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Best bottle sterilizer 2018 – [Buyer’s Guide]

Last Updated September 1, 2020

Charlie OliverHi, I’m Charlie Oliver. I spent 53 hours researching and testing 14 different types of bottle sterilizer and found that material, variety of sizes, and style were most important.

In fact, it was the first time I had been in this situation and what I thought was going to be a very quick and easy task turned out to be a good many weeks of research. Like most products, some outdo others, so use my top three list below to get started on your search for the best bottle sterilizer of 2018.

Best bottle sterilizer of 2018

Below you can find 3 reviews of the best bottle sterilizer to buy in 2018, which I have picked after the deep market research. We’ve narrowed down our options based on the customer feedback (read positive reviews), functionality, material and size. In other words, we’ve put all fundamentals into consideration to come up with a comprehensive list that suits various needs.

Many brands have introduced bottle sterilizer on the market. These brands have resulted in a variety for the user. These require that the consumers be well aware of what they are buying so as to make the best choice. I’ve based my selection methodology on customer feedback, the size, functionality, and budget to meet various demands.

Test Results and Ratings

Rank №1 №2 №3
Total 4.8 4.5 4.3
5 points
4 points
4 points
5 points
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4 points
5 points
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4 points
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Awards 1
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You must visit the page of sales. Here is the link. If you don’t care about which brand is better, then you can choose the bottle sterilizer by the price and buy from the one who will offer the greatest discount.



№1 – Balla Bébé S1 Convenient Steam Sterilizer and Dryer

Balla Bébé S1 Convenient Steam Sterilizer and Dryer

❤ SAFE STERILIZATION: The intense steam kills 99.9% of germs, not only the surface, but also every corner of the items to be sterilized. The bottles can be stored and remain sterile for up to 24 hours, or until the lid is opened.
❤ AUTOMATIC DRYER: The machine will operate a sterilization-drying cycle. No need to leave it exposed to dry and wait for long time. Get rid of secondary pollution caused by the wet, dripping bottles.
Not found yet.

Why did this bottle sterilizer win the first place?

I was completely satisfied with the price. Its counterparts in this price range are way worse. I really enjoy the design. It is compact, comfortable and reliable. And it looks amazing! The product is very strong. Its material is stable and doesn’t crack. I don’t know anything about other models from this brand, but I am fully satisfied with this product.
















№2 – Baby Brezza Baby Bottle Sterilizer and Dryer Machine Electric Steam Sterilization – Universal Fit -…

Baby Brezza Baby Bottle Sterilizer and Dryer Machine  Electric Steam Sterilization - Universal Fit -...

4 IN 1 STERILIZER AND DRYER: Use as Sterilizer Only, Sterilizer and Dryer, Dryer Only, or Storage System
REMOVE 99.9% OF GERMS: Our Sterilizer removes 99.9% of germs and bottles stay sterile for up to 24 hours when left in the unopened sterilizer.
ELECTRIC STERILIZER WITH EASY TO USE CONTROL PANEL: uses Natural Steam to sterilize in only 8 minutes and is controllable via our easy to use control panel
Borderline outdated technology.
Heavier and thicker.

Why did this bottle sterilizer come in second place?

The material is pretty strong and easy to wash if needed. The design quality is top notch and the color is nice. I recommend you to consider buying this model, it definitely worth its money. I really liked it. It is amazing in every aspect. It did even exceed my expectations for a bit, considering the affordable price.
















№3 – Philips AVENT Microwave Steam Sterilizer

Philips AVENT Microwave Steam Sterilizer

Eliminates 99.9% of harmful bacteria in just 2 minutes
The knob at the top is rather flimsy.
It is very easy to soil because of bright and beautiful design..

Why did this bottle sterilizer take third place?

I hope that the good reputation of the manufacturer will guarantee a long-term work. I liked the design. We’ve been using it for 2 months and it still looks like brand new. This price is appropriate since the product is very well built. It doesn’t squeaks nor bents. Looks great in my apartment.
















bottle sterilizer Buyer’s Guide

If you keep the before points in mind, you can easily go out to the market and buy bottle sterilizer, right? No!

Munchkin Steam Guard Microwave Sterilizer

The Steam Guard Microwave Sterilizer by Munchkin kills up to 99.9% of harmful bacteria within minutes. It holds up to bottles and two breast pump shields at once. It also kills bacteria on pacifiers, teethers and small toys right in the microwave.

This lightweight and compact bottle sterilizer with heat-resistant handles works in all standard microwaves. It does not take a lot of space in your kitchen as it can be easily stored in a cabinet. It also comes with a locking tab to keep everything inside safe and to prevent accidental opening.

Dr. Brown’s Microwave Steam Sterilizer

This microwave steam sterilizer by Dr. Brown’s effectively kills all harmful household bacteria and germs. It comes with a sterilizing tray, which is custom molded to fit Dr. Brown’s baby bottles. This tray is also removable for easy cleaning and holds standard or wide neck bottles. This dishwasher safe sterilizer is also BPA-free, ensuring that your baby’s bottles are safe and clean. It is also useful for sterilizing nipples, training cups and pacifiers.

The Multifunctional Intelligent Baby Bottle Sterilizer by Little Metisse follows medical sterilization standards very strictly. It combines the advanced digital technology with good grade safe material. Developed with multi-functions, this sterilizer is also used for warming up milk, heating up food and steaming food to help baby’s development.

Mums & Babes

WHAT  Steam sterilise six bottles in 1minutes with this one-button steriliser. It includes an accessory tray helps to hold smaller items like pacifiers and teats, and tongs to aid you in removing the bottles once the sterilisation process is complete.

PROS There’s a removable basket to hold all the bottles in a way that that steam reaches all the insides of all the parts.

Agape Babies

WHAT This steriliser uses pulses of UV light that are powerful enough to kill germs, bacteria and viruses. It even has a 3M HEPA filter that blocks air-borne dust and particles, so you can be sure of the highest level of disinfection.

PROS Compact size and sleek design. It has a dryer function, which means your bottles and teats are less susceptible to mould. You don’t have to descale with vinegar or citric acid. Even after weaning, you can use it to sterilise other items like combs, toys and dinnerware.


WHAT The bottles are placed on arms fitted with steam nozzles that carefully sterilise the insides of the bottles. It can hold up to six bottles and accessories, and the arms are removable so that it can accommodate other equipment like breast-pump parts.

Water bath

Bottle warmers that use water bath technology to heat a bottle are highly recommended since they heat evenly and consistently without using the high temperatures needed to produce steam. A bottle warmer that uses water bath will heat milk or formula gently by circulating warm water around the bottle. The advantages are that this gentle warming helps to retain the maternal antibodies, nutrients and other health promoting factors in your breast milk. While water bath is slower, it’s safer than the hot and potentially scalding steam produced by those that use steam heat to warm a bottle.

Steam heat

In this technology, water is placed inside a reservoir to come in contact with an internal heating element to produce steam that heats up liquid contents. Even though steam heat is faster than water bath, the hot water and scalding steam can rise to very high temperatures which may bring about some risks. First there’s the risk of getting burns if the contents in the bottle warmer were to spill accidentally. Secondly, steam doesn’t heat evenly which may cause significant temperature variations throughout the contents in the heated bottle leading to hot-spots especially if you don’t check and mix thoroughly. The last risk is overheating of breast milk which can lead to degradation of nutritional and immunological value in your breast milk.

Electric sterilizer features

Compact size – a small size will enable it to occupy little space on your kitchen’s counter while being able to fit and accommodate bottles of different sizes and shapes.

Ease of use – at the simple push of a button you should be able to get the sterilizer in operation. If it has a digital display, it should be intuitive and easy to know the function of each button without any confusion.

Quick cycling – a great electric sterilizer shouldn’t take a lot of minutes to sterilize your bottles or other accessories you have. Most of them have an average cycle time of between to 1minutes and you’ll need to wait for minutes for it to cool after the cycle is completed. A long waiting time can be inconvenient if your baby is hungry and crying for a feed.

Versatility – a great electric sterilizer should be able to sanitize a number of items from bottles, breast pump parts, pacifiers, teethers, cups, nipples etc. Additionally, it should be able to sterilize cups, spoons and bowls when your baby becomes older and comes out of the breastfeeding phase.

Auto shut off – for safety purposes, the ability of the sterilizer to switch itself off automatically after sanitization is complete is important to prevent the element from overheating or short circuiting.

Microwave sterilizer features

Fit – unlike the electric types which can fit multiple bottles at once, their microwave counterparts are more compacted and may not fit bigger bottles easily. Finding a microwave sterilizer with the same capability as that of an electric type is not impossible but it’s still a difficult task.

Durability – the plastic inside a microwave is prone to becoming soft with use and this can lead to injuries. For this reason, durability and sturdiness are critical when you’re choosing a microwave sterilizer.

Ease of use – just like the electric sterilizers, a microwave sterilizer shouldn’t have confusing bells and whistles when it comes to operating it. You should be able to load contents easily, shut the lid and push a button to start the sterilization process.

Chicco Home Electric Sterilizer

Pros – Comes with rotating lock for safety. Cons- The bottles remain sterile only for hours when lid is closed.

Features- If you do not exclusively bottle feed your child, Compact Pigeon sterilizer could be the best economic option for you. At a time, you can sterilize two bottles, its accessories and a breastfeeding pump. It takes around 1minutes for sterilizing. But, it stays sterile only for hours provided the lid is firmly closed. You can switch it on and forget about it as the sterilizer automatically switches itself off when the sterilization cycle is complete. Being compact, it is quite handy for use while travelling.

Trumom Microwave Steam Sterilizer

Features- Trumom microwave steam sterilizer can hold regular and wide-mouth bottles or bottles and breast shields at a time, and is yet compact enough to fit inside most microwave ovens. The sterilizer also features a locking tab to prevent accidental spilling.

NUK Microwave Steam Sterilizer

The NUK sterilizer offers you a swift and tender way to disinfect your baby bottles along with all its components, all without needing to use any harsh chemicals in the slightest. It uses the same method that is used by hospitals for steam sterilization. This makes it effective and speedy. It can decontaminate bottles plus components at the most at a time within minutes. It is applicable to almost every feeding gear available generally found in the market, and works well with most microwaves.

It will allow you to sterilize your baby’s feeding equipment with convenience if you happen to be traveling at the time. It can be used quite easily, just like any other best bottle sterilizer. A 1000 watt microwave can perform the job within minutes. An 800-950 watt microwave, on the other hand, can take up to minutes, and a 500-750 watt microwave will take about minutes to do the job.

The lid will secure the contents of the sterilizer. While using it, you need to remember that the container cannot be lifted through its lid. You must hold it from the base in order to avoid any accidental spillage. The package contains teat tongs, which assure a risk-free and sanitized extraction of your now sterilized baby bottle and its accessories. It has a proper slot to keep the bottles in their place. The base of its tray is in perfect sync with the plate of your microwave, so you won’t be annoyed by its moving about.

This product is new in its industry, so remember to go through the instruction manual carefully before you begin using it. Also, compare the size of the sterilizer with your microwave before you decide to purchase it.

Tommee Tippee Closer to Nature Electric Sterilizer Kit

This product was launched again in 200by Tommee Tippee. It entered the market with all the modernized looks and panache of its predecessor but stands out in the market now with a host of amazing new qualities. Its elegant oval shape reminds you of the previous Closer to Nature baby bottle. It takes up a very small amount of your bench space. All the components can be fitted into an immaculate space which has tailor made niches for six bottles, dome tops, and teats.

Tommee Tippee Electric Steriliser

You only need to fill the container with 80ml water. The lid will snugly fit and seal up the whole container. When you switch on your sterilizer, you will see an orange glowing push button. This button shuts down automatically upon completion of the sterilization cycle which is five minutes long. And by now, you obviously know about the mandatory cooling period of three minutes before opening the microwave.

The First Years Simple Steam Microwave Sterilizer

It is made from a plastic which is BPA free. Its cover securely seals the container, thus, preventing spillage. It can accommodate a maximum of bottles, plus small accessories like breast pumps and pacifiers. If you want to sterilize four bottles, they must be 5oz. in total. But if you have taller bottles, then of them can be positioned at an angle on their side. You can fit it into all typical microwaves. It is in compliance with the safety standards of the Child Product Safety Commission.

One limitation is that it can ideally hold only small sized bottles with accessories. When your baby’s appetite starts growing, you can decontaminate only a maximum of bottles at once. This is something that you should before buying it as its compactness can be easily seen. However, it is a good investment if you are on a budget and don’t plan to have any more babies in the future.

It has an integrated ventilation for steam so that your baby products can be sterilized efficiently within minutes. The locking mechanism of its lid keeps it safely in its place. There is a nipple tree on the drying tray which goes into the sterilizer. You can attach pacifiers, bottle collars as well as nipples on it. The sterilizer can be cleaned out in your dishwasher after usage.

Size Carries Weight Too

Think about how much you are going to be using the sterilizer. If you are breastfeeding your baby, for the most part, a sterilizer will hardly be put to use. And you might come to regret your expenses on a big sterilizer later, so look for a smaller size. You could also go for sterilized bottles that are designed specifically for sterilization in a microwave if you only want to sanitize one bottle all by itself.

On the other hand, if you plan to use bottles routinely, consider purchasing a larger sterilizer. Another thing to keep in mind is how much storage space you have in your home. Sterilizers take up a considerable amount of space. If you have enough space, you can think about an electric one. But if you need to be savvy about your storage, you might find microwave bags to be a better alternative.

BPA Free

BPA is an industrial chemical which is often used in the manufacturing of a variety of plastic products. It has been recently discovered, however, that BPA can result in a number of health risks, ranging from diabetes to cancer. This is why it is extremely significant that you get a sterilizer that is free of BPA. It is an added risk factor if consumed by babies, whose immunity is already low.


Before buying anything, the very first thing that you need to ask yourself is “What will I be using it for”?  Do you want a simple appliance or do you need other features like drying and storage functionalities? Knowing your very purpose of this sort of product will reduce the number of choices and will help you avoid buying stuff that you don’t need.


Having a baby means you are making the most of very little time and doing multiple tasks at once. Hence, it is important to choose a product that is easy to operate. Look for products with fewer buttons that are less confusing to use. You may want to check the users manual first before making a purchase.

Drying Feature

Drying is one of the newest features of some bottle sanitizers. Others may work very fast but leave the bottles wet. As a result, you need to spend more time drying them. If you are someone with no extra time to spare for an additional task, consider looking for a product with a drying feature for less hassle. Though this is just an add-on feature, some parents will find it most beneficial if a drying feature comes in handy.

Other Great Options

If a drying feature is a must have for you, then this item is the best option for you. Unlike other bottle sterilizers, this product includes a dryer option that many parents would be interested in. It includes an easy to operate control panel to switch from one mode to another.

Balla Bébé SConvenient Steam Sterilizer and Dryer

Aside from being a cute fixture, this product is robust in features. The Balla Bébé Sincludes an automatic dryer system that allows you to save time and effort. No more dripping bottles after sterilization. In addition, it has a massive chamber that holds up to bottles and accessories. By simply adding water to the heating plate and choosing the mode you want, you can leave this product on its own while it does its job. It will automatically turn itself off once it is done. Made of BPA free and FDA approved materials, you are guaranteed with a toxic-free environment for babies.

Munchkin Steam Guard Electric Sterilizer

If time always of essence to you as a parent, this Munchkin product might just save you tons of it. This revolutionary model is backed by its patented Steam Guard™ that can sterilize in as short a time period as minutes. It is efficient, safe and effective at killing 99.99% of disease-causing bacteria and germs. To ensure that steam is not wasted, it is equipped with a dome lid and locking tab features. In addition, it is very easy to use. By simply pressing a single button, you can start the sterilization cycle with no hassle.

Capacity is the main advantage of the Munchkin. It can sterilize up to bottles at a single time. Its removable and adjustable tray allows you to include pacifiers, teethers and other accessories. Weighing only lbs, this product is perfect for parents on the go. It also includes a built-in auto shut off technology for your convenience.

Pro Tip

Once you receive your sterilizer, make sure to read the users manual first before using the product. Most consumers fall into the mistake of not doing so. As a result, you may end up damaging the product or not maximizing on its features. There a lot of important details that you can only read in the manual including safety precautions. Also, if you think that the product you bought has safety issues, stop using the product immediately and return it.

Sterilizing with an Electric Steamer

Much like a can opener, a crockpot, and a toaster, an electric bottle sterilizer is just one more appliance to add to your kitchen countertop and plug in.

All you have to do is pop your bottles in, walk away, and when you return, they are sanitized.The appliance uses very high temperature steam in order to kill germs and other harmful bacteria that form on your bottles parts and nipples.

Depending on the size that you purchase, some electric steamers only allow you to sterilize one bottle at a time, while others are large enough to hold several.

Sterilizing in the Microwave

You are given a microwave safe container, which is usually equipped to hold three bottles and all of their parts, and you just add a cup of water to the bottom of the container, and place your parts on a special vented rack that sits just above the water.

Pop the lid on, shut the microwave door, and set it on high for about five minutes.

The bottles can be kept in the covered compartment until you are ready to use them.

A pair of tongs are usually sold with whichever set you purchase to allow you to remove each item without burning your hands, or getting the sterilized equipment full of germs before reaching your baby’s mouth.

Wrapping Up

Some moms consider a sterilizer a waste of money and time. They simply prefer to boil a pot of water and plop their bottles in that way, which to me always seemed to take double the time.

For me personally, using a device was a much more efficient way to clean them, and it was something that became so automatic, I didn’t even think about it.

The device made things so easy for me. I like that I always had peace of mind that my daughter (and now son) was using a bottle that was without germs and that was free from any other types of harmful materials.

So, if you are in the market for a sterilizer, decide which kind works best for you, and be sure to check out my recommendations above.

Ease of Using

Now that you are a parent, you will have a ton of chores to do, starting from doing laundry to bathing and feeding your baby. Subsequently, you would not want to spend half of your day sterilizing baby bottles. Consider purchasing a sterilizer with basic operation mechanism. Usually, electric sterilizers are the easiest to use.

Drying element

It will also help if the sterilizer that you buy has a drying feature. Microwave sterilizers work fastest, but they have a downside in that they leave the baby bottles wet. As such, you have to dry them once you remove them from the microwave. If you want to avoid this hassle, consider purchasing sterilizers that have in-built drying components.

Tommee Tippee Electric Steam Sterilizer

To describe this product, in a nutshell, it is a plug-in user-friendly steam sterilizer than can hold up to wide-neck bottles. It is one quick electric steam sterilizer to use, with BPA free, and fairly stylish characteristics.

You can turn in on just before you go to bed and let it sterilize baby bottles ready for the next morning. Tommee Tippee bottle sterilizers are created to be fast, stress-free and easy to use, which makes it effortless for you to keep bottles, nipples, and baby feeding accessories safe for your baby.

The quality of Dr. Brown’s products is confidently high. It Sterilizes Dr. Brown’s baby bottles, and it contains custom tray for all the baby bottle components. It is a compact sterilizer designed to handle four bottles of any kind.

The only problem with this sterilizer is that it is a little tricky to get it out of a microwave, but isn’t always the case. Despite the fact that it is a relatively compact sterilizer, it can still handle taller standard bottles.

Among its various innovative features, this sterilizer has a venting system that helps reduce colic. According to the company, this steam sterilizer offers a complete feeding system that includes an array of cleaning products for a feeding kit.


We all need products that we can store with ease. Not all baby bottle sterilizers can be stored with the desired ease. However, there are plenty of amazing models that makes it easy for parents to store them. You can go for those models if it helps save you the space you need for other things.


Electric baby bottle sterilizers should be simple to operate – if you find yourself scratching your head over the instructions or there’s so many buttons that you’re sure you’ll never figure out the unit you’re looking at, you should move on in your search. There’s too many great choices out there to settle for something that’s less than ideal for you.

Side grips close the lid securely

This sterilizer is made from BPA free materials.Link – Philips Avent bottle sterilizer is an effective means of steam sterilization and renders extra protection to your little one. It is easy to use, ultra fast and very useful in sterilizing bottles in just two minutes.

There’s no need to remove the sterilized feed equipment from the sterilizer until you need to make a feed. Keeping the bottles in the sterilizer with the lid closed will keep them germ-free.

When you need to make a feed, clean and disinfect the work surface you’re going to use. Then wash and dry your hands.

Take a sterilised bottle from the steriliser and put it on the clean surface. Use sterilised tongs to place the teat, lid, retaining ring, and cap out ready, preferably on the upturned lid of the steriliser.

Make sure you don’t leave the sterilised empty bottles out for long, as they will quickly lose their sterility. This is not usually a problem when sterilisers have built-in storage facilities and bottles can be removed when required. If you can’t do this, re-sterilise any equipment that you’ve taken out and haven’t used straight away.

Tomme Tippee sterilizer

This product first acknowledges that a baby’s immune system need to be protected and if anything, boosted as well. The Tomme Tippee sterilizer is an advanced product specially designed to be fast. That does not mean that it contains chemicals for fastening the process. It is made of plastic, but still BPA free. Its elegant design makes it quite spacious for accommodating multiple bottles at a go. With a single click of a button, it is able to perform its miracles and sterilize bottles in just minutes. The plastic design makes it lightweight thus good for traveling along with.

Here’s why we love it

This mode guarantees you that all the essential nutrients in breastmilk remain intact. The fast warm mode uses steam heat and it perfect for formula warming. The simple defrost mode can be used both for defrosting breast milk and baby food. Needless to say, it works with all bottle types.

A cheap steam warmer

The First Years Simple Serve (formerly called the Quick Serve) is the fastest and cheapest warmer we tested, but you have to add an exact amount of water for each use, bottle parts come out hot, and it can’t thaw frozen breast milk.

If you heat bottles only occasionally, or don’t mind extra effort for a slightly faster warm time, we recommend The First Years Simple Serve Bottle Warmer (formerly called the Quick Serve). It’s the fastest warmer we tested, heating a four-ounce bottle of refrigerated formula or breast milk in a little under minutes (our pick takes 5½ minutes), and an 8-ounce bottle in 4½ minutes (our pick takes minutes). As with the Kozii, you can heat multiple bottles in a row without a cooldown period. But you have to measure a precise amount of water for each cycle, which we found cumbersome—in comparison, our pick skips this step with a design that drains the warming chamber between cycles. The Simple Serve can’t defrost bags of frozen breast milk. And even when heating milk or formula to the right temperature, the bottle parts tend to come out quite hot and steam can build up in the nipple reservoir, so make sure it all feels cool to the touch before serving. Like the Kozii, and almost all other bottle warmers, the Simple Serve can overheat milk or formula if you use it improperly or leave it in too long.

Chicco NaturalFit Digital

We paid attention to how difficult it was to figure out the cycle settings. Some warmers only require you to turn the machine on, or select a bottle size, shape, material, and starting temperature, and then use thermostats to determine when to shut it off. Other machines require you to choose a time setting based on your own analysis of those factors, making it easier to miscalculate. Some machines require measuring a specific quantity of water rather than just filling up the reservoir, which also added complexity.

Based on these tests, we were able to narrow the field to two top warmers, which we then tested by heating bottles of breast milk (we had used formula up to this point). We first defrosted frozen bags of breast milk in the warmers, noting if they melted evenly and if portions of the milk overheated. We then heated 4-ounce bottles of refrigerated breast milk in each machine to determine if there were any differences in how breast milk heated versus formula. We found that breast milk bottles heated at similar speeds to formula bottles.

Flaws but not dealbreakers

Despite its claims, the Kiinde Kozii can overheat formula and breast milk. To be fair, this is true of all the warmers we tested (except for the very low temperature, and too slow Avent warmer). Because the Kozii uses relatively cool 140 °F water—the steam warmers heat to 21°F—the bottle will never get hotter than 140 °F. That’s way too hot to serve to a baby, of course, and it’s a temperature that may change or damage properties of breast milk, but it’s not as hot and potentially hazardous as those produced by some of the other warmers we tested.

Though the Kozii’s kitchen-timer-style dial is easy to use (you simply turn it to the time setting you want, such as between and for 5½ minutes), because it’s so small, it’s easy to accidentally set it slightly shorter or longer than you mean to.

The Kozii claims it can defrost bags of frozen breast milk, but we don’t recommend it in the Kozii or any other warmer. When we tested this, it took about minutes to fully defrost and warm a 4-ounce bag. But we found the temperature of the milk was very uneven during melting and warming; some portions of the milk reached over 120 °F while the rest remained frozen. If you’re concerned about not exposing breast milk to high temperatures, defrost it in the refrigerator or in a bowl of hot water.

Some people may find the loud ticking of the Kozii’s timer, which sounds like a typical kitchen timer, annoying. And, frustratingly, the Kozii doesn’t have a ding, beep, or other alarm to let you know the cycle has ended—the end of the ticking is your signal. The company told us it hasn’t included a beep or other signal because most people find the ticking itself to be sufficient, and some people use the warmer near a sleeping baby. We would prefer an optional alert.

You might be surprised how much cleaning upkeep the Kozii requires. Kiinde’s instruction manual (PDF) says that you should clean the Kozii every two to three days by emptying the water chamber and refilling it with about a cup of fresh water mixed with some mild soap. Swirl it around, empty, and repeat. Every two months, descale the Kozii (to remove mineral deposits) by mixing a half cup of white vinegar with one cup of water and pouring the mixture into the machine. Let sit for to 20 minutes, empty it, and rinse it.

Last, the Kozii is also one of the most expensive warmers we tested, but it comes with a one-year warranty.

Pull Quote

The First Years was the cheapest warmer we tested, but worked better than steam warmers that cost two or three times as much.

As with most steam warmers, you’ll have to measure a precise amount of water for each cycle, which is less convenient than the automatic refill/drain design of our pick. The First Years warmer uses a small, fiddly vial that can be difficult to fill accurately, which may be a detraction if you plan to use the warmer frequently. It’s otherwise simple to use, with a single “on” button that starts the heating plate, causing the water to boil and release steam to heat the bottle.

The length of the cycle is determined by the amount of water you add, and the First Years comes with instructions that include suggested amounts for various bottles and starting temperatures. As with all steam warmers—and unlike our pick—the bottles tend to feel quite hot immediately after warming and steam can build up in the nipple reservoir, so you’ll need to ensure they cool down properly before serving.

Unlike the Kozii, the First Years warmer can’t defrost frozen bags of breast milk. It requires regular cleaning of the steam chamber and heating plate with soap and water, and the instruction manual (PDF) has a process to clean white mineral deposits as well. The removable plastic parts can be washed in the dishwasher; the unit can’t be immersed. The First Years has a 90-day warranty as opposed to a full year for the Kiinde Kozii.

The competition

The Dr. Brown’s Deluxe Bottle Warmer is a steam warmer that has been lauded by other reviewers like those at The Night Light and New York Magazine. Unlike the other steam warmers we considered and tested, which require adding water each time, the Dr. Brown’s has an attached water reservoir that lets you load up enough water for several runs. The warming cycles are controlled by a digital timer (you set the length based on the size and temperature of your bottle) that is easy enough to use. But we found the water reservoir leaked all over the counter if we tipped or moved the warmer even slightly. It also won’t fit very wide bottles like the Comotomo.

Philips Avent claims its Nutrient-Preserving Bottle Warmer is safer for heating breast milk because it gradually warms bottles with flowing warm water and uses temperature sensors to prevent overheating. But the warmer actually uses a stagnant water bath, similar to the Chicco warmers we tested. (Philips Avent explained that its claim that the water “flows” is because it is heated from the bottom, which makes warmer water rise to the top; this is basic physics, and it happens with all water-bath warmers.) The Avent warmer does use cooler water (around 100 °F at the hottest setting) to heat bottles; this is good, in theory, because there’s no chance of overheating the milk. But such a low temperature makes for a very slow warm time; after minutes, a refrigerated 4-ounce bottle had barely reached 80 °F. You have to add about a half cup of water to the basin, which you can theoretically use for multiple bottles, but if you want to run back-to-back cycles you’ll have to replace it with fresh, cool water.

We didn’t test the Philips Avent Fast Bottle Warmer because BabyGearLab found it quickly overheated bottles, and it doesn’t automatically shut off at the end of the cycle.

The Chicco Bottle Warmer is a straightforward water-bath warmer that looks like a tiny Crock-Pot. It has a simple switch—you can choose bottles or baby food (we didn’t test baby food). You dump in a half cup of water, put in the bottle, and turn the machine on. The warmer heats the water to about 180 °F, which is 40 degrees hotter than the Kozii, but it uses a thermostat to gauge when the bottle is hot enough, which takes out some guesswork. It took about minutes to heat a 4-ounce Avent bottle and minutes to heat an 8-ounce Avent bottle to 90 °F before going to “keep warm” mode. But it also significantly underheated several bottles, switching to “keep warm” when the silicone Comotomo bottle was at only 60 °F. You have to wait about 1minutes before running another heat cycle, which makes it hard to warm multiple bottles. This warmer wasn’t any faster than the Kozii. It was one of the simplest products we tried and it’s unfortunate the heating performance was such a weakness compared with our pick’s.

The Chicco NaturalFit Digital Bottle & Baby Food Warmer offers more settings than the basic Chicco warmer (you select both the bottle size and temperature), and you have to add water (or tablespoons) for each use. It rapidly boils the water, heating the bottle mostly with steam. It worked consistently, heating 4-ounce bottles in about minutes, and 8-ounce bottles in minutes. But it doesn’t offer any advantage over the First Years warmer, which is a bit faster and much cheaper.

We didn’t test the Boon Orb bottle warmer, because BabyGearLab found it quickly overheated bottles, and you can’t use it with glass bottles. We didn’t test the Cuisinart Baby Bottle Warmer/Night Light either, because it performed poorly in BabyGearLab’s tests and is more expensive than the First Years warmer. We also didn’t test the Munchkin Timer Saver or Munchkin Speed or Nuby 2-in-warmers because they are more expensive than the First Years but don’t offer any extra functionality.

Safely heating breast milk

Exactly what temperature is too high? Because breast milk is so complex, this is hard to answer. A study (PDF) from the 1980s suggested certain bioactive properties begin to change at temperatures as low as 10°F to 12°F, with more damage occurring as the temperature increases past 140 °F. Though it’s important to protect breast milk from heat damage, Dr. Thomas cautioned that even overheated breast milk maintains a great deal of its nutritional and anti-infective benefits and is superior to formula. When donor milk is processed for use in hospitals, for example, it is pasteurized at 144.°F.

Dr. Thomas also warned you shouldn’t vigorously shake bottles of expressed breast milk, because rough motion can also damage components of the milk. Gently swirl it instead.

Safely heating formula

Formula doesn’t have the same heat sensitivities as breast milk, but The Infant Nutrition Council of America told us that warming for all types of formula and breast milk should take less than 1minutes—that’s a measure only of the time that it’s heating—to reduce the opportunity for possible bacteria to grow. The standard guidance from INCA and the AAP is to consume the formula within hour of preparation, or refrigerate it immediately and serve it within 2hours.

The WHO (PDF) and CDC advise that powdered formula be mixed with water that is no cooler than 15°F to kill bacteria that could be present in the powder. That means you’ll need to initially prepare the formula much hotter than you could safely serve a baby, and wait for it to cool down (either in the refrigerator, in cool water, or in an ice bath). The Infant Nutrition Council of America says you can prepare a larger quantity of powdered formula in advance, cover it, and store it in the refrigerator below 40 °F for up to 2hours. You can then prepare and rewarm bottles as needed.

Liquid-concentrate formula (which you mix with water) and ready-to-feed formula (which comes in preprepared bottles) do not need to be prepared with hot water or specially heated. We plan to explore the pros and cons of all types of formula in a future guide.

Whether you’re mixing with powdered or liquid-concentrate formula, the water you use needs to be safe from contaminants. Speak with your baby’s pediatrician and local water department to find out whether your tap water needs to be boiled or purified before mixing.

Bottles of both formula and breast milk can be easily heated without a bottle warmer in roughly the same amount of time it takes our pick to do the job.

The first thing we’d suggest to anyone new to warming bottles is to simply place the bottle in a bowl of hot water, submerging as much of the bottle as possible. This uses much less water and requires less effort than warming it under hot tap water. We heated about cups of water to about 150 °F in a kettle, and then poured it in a bowl. Once immersed, it took about 6½ minutes for a 4-ounce refrigerated bottle of formula to warm to about 9°F, and 7½ minutes for an 8-ounce bottle to heat to that temperature (that’s slower but still comparable with our bottle warmer picks’ heating times).


A simple container that fits inside your microwave and uses water to create steam when heated up. Always check equipment is microwave-safe before sterilising with this method. Bottles stay sterile for up to three hours if the lid is not removed.

These come in various “flow” sizes, in different types of material – latex or silicone – and different shapes, including standard and “natural”, which mimic the shape of a nipple. Silicone is a little less flexible than latex but more durable. You can also buy anti-colic teats that aim to reduce the amount of air your baby takes in while feeding. You can even get disposable teats for single use while out and about.

Cold water sterilisers

The solution can be reused as often as you wish within a 24-hour period. Depending on the model you have, you may not need to rinse items before use. However, the sterilising solution may give off a peculiar taste or smell. This may be off-putting for your baby.

Microwave sterilisers

Microwave sterilisers require no chemicals or rinsing. Instead, they kill bacteria using the heat from steam. Depending on the model you have, microwave sterilisers can keep items sterile for up to 2hours if the lid remains closed. Some microwave sterilisers are also designed to double up as cold water sterilisers.

Sterilising takes two minutes to eight minutes, depending on your microwave’s wattage and the unit. Remember that metal items cannot be sterilised in a microwave.

Electric steam sterilisers

Electric steam sterilisers require no chemicals or rinsing and simply plug in at the wall. They kill bacteria using the heat from steam. Sterilising takes five minutes to 1minutes. Depending on the model you have, items can remain sterile for up to 2hours with the lid closed.

These sterilisers are often the most convenient way of sterilising, particularly if you have a lot of items to sterilise and you don’t have a microwave. What size steriliser should you buy?Sterilisers have varying capacity, ranging from one bottle to eight bottles. Bear in mind that wide-necked bottles require more space than standard bottles. If you intend to fully formula-feed your baby, you will need to use a steriliser frequently.

If you have every used a baby food maker before, you might already know that some of them can be pretty complicated. However, that is entirely not the case with the Baby Brezza Formula Pro One Step Food Maker. This baby food maker features an extremely easy to use control panel. All you literally have to do after inserting the ingredients if select the bottle size that you want, and the machine will create that size with a matter of just 30 seconds.

Unique Mixing Funnel Design

Another unique and amazing feature that comes included with this baby maker is the mixing funnel. Thanks to the unique design of the funnel the machine mixes the powdered formula and water at the perfect consistency, while exerting minimal air bubbles. After the cycle is complete very little shaking is required to finish of the preparation of the bottle. Of course, this can vary depending on the thickness of the formula that you are using.

Create An Abundance Of Food In No Time

The more technology grows the easier things become, and this could not be truer with the Lil’ Jumbl Versatile Baby Food Maker. Thanks to the large LCD display parents have easy access to a wide variety of easy to understand and use controls.

Storage Containers

A baby food maker that comes with a set of storage containers will be your best bet. Once these foods are prepared, you can place them in the containers and in the freezer. Remove them as needed to provide your baby with fresh, healthy homemade baby foods every day of the week. The included storage containers are designed to hold one serving of baby food, plus some brands are equipped with a date dial.

Preparation Time

When investing in a baby food maker, you’ll want to make your life easier! Therefore, your product of choice should deliver added convenience. It shouldn’t make your life any more difficult. This is why you should go above and beyond to find an appliance that can be maintained and cleaned with ease. It is wise to choose a blender that can be broken down easily. Plus, many of the components should be dishwasher friendly. This combination will ensure your baby food maker remains in good condition for as long as humanly possible, without making your life more complicated.

Digital Controls

When looking for a baby food blender, you should definitely make sure you choose a device that will be totally easy to use. This is why it is a good idea to choose one that features digital controls. An LCD screen will be very beneficial. Make sure you’ll have no trouble operating the machine. Digital controls, an LCD display and a digital time are good features. These add-ons will definitely make your life easier.

How to sterilise

All sterilising equipment is different, so read your steriliser instruction leaflet carefully, and take the time to find out how to use it before you need it.

Always wash your hands thoroughly before sterilising equipment or making up a feed.

Wash all bottles, teats, soothers, bottle tops and washable breast pump parts in hot water with washing up liquid. Scrub bottles inside with a bottle brush. Wash teats inside out and remove all traces of milk. Sterilising will not be fully effective if you place even slightly unclean bottles or teats into your unit.

In an emergency, equipment can be sterilised by boiling. Items must be placed in a saucepan and boiled for ten minutes. This method makes teats spongy and swollen so they will need frequent checking and replacing.

How long do I need to sterilise feeding equipment for?

A simple container that fits inside your microwave and uses water to create steam when heated up. Always check equipment is microwave-safe before sterilizing with this method. Bottles stay sterile for up to three hours, if the lid is not removed.





How to save up to 86%? Here is little trick.

You must visit the page of sales. Here is the link. If you don’t care about which brand is better, then you can choose the bottle sterilizer by the price and buy from the one who will offer the greatest discount.



Final Word

First of all thanks for reading my article to the end! I hope you find my reviews listed here useful and that it allows you to make a proper comparison of what is best to fit your needs and budget. Don’t be afraid to try more than one product if your first pick doesn’t do the trick.

Most important, have fun and choose your bottle sterilizer wisely! Good luck!

So, TOP3 of bottle sterilizer



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