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Best breathalyzer 2018 – [Buyer’s Guide]Last Updated March 1, 2019
Best breathalyzer of 2018
So, what exactly would anyone want to know about breathalyzer? I know most of us don’t really care much about the history and the origin, all we want to know is which of them is the best. Of course, I will spare you the history and go straight on to the best breathalyzer. I browse the various breathalyzer available on the market and list three of the very best. Many models on the market may be confusing to a person who is shopping for their first time. The best breathalyzer will make your fairytale dreams come true!
Test Results and Ratings
Why did this breathalyzer win the first place?
The rear part fits perfectly! It is mounted really tight and reliable. I don’t know anything about other models from this brand, but I am fully satisfied with this product. I am very happy with the purchase. It is definitely worth its money. The product is top-notch! The product is very strong. Its material is stable and doesn’t crack.
Why did this breathalyzer come in second place?
The material is pretty strong and easy to wash if needed. I like this product. For such a low price, I didn’t even hope it to be any better. It’s decently made. Managers explained me all the details about the product range, price, and delivery. The design quality is top notch and the color is nice.
Why did this breathalyzer take third place?
I liked the design. We’ve been using it for 2 months and it still looks like brand new. It is inconvenient to use due to the size. I am going to get something different next time. A very convenient model. It is affordable and made of high-quality materials. It doesn’t squeaks nor bents. Looks great in my apartment.
breathalyzer Buyer’s Guide
The Insider Pick
The best personal breathalyzers are compact and give fast, accurate blood alcohol content (BAC) readings to within 0.001%. Of all the breathalyzers out there, the BACtrack Trace Professional Breathalyzer is the best because it remembers your previous tests and uses police-grade sensor technology.
Between open-bar work parties and getting through visits with grating family members, it’s hard to blame anyone for wanting to throw back a few drinks to take the edge off during the holidays. Unfortunately, we cannot always tell if we are in good enough condition to get behind the wheel of a car. Thankfully, there are a number of top-quality personal breathalyzers available to help you avoid driving under the influence (DUI).
Before we begin talking about our personal breathalyzer picks, it is important to note some limitations. First of all, and most importantly, your ability to drive is completely unrelated to a BAC number. If you feel impaired, you should not drive. Period.
On the other hand, if you feel perfectly okay to drive, you should wait at least half an hour after you last eat or drink anything before testing your BAC because your BAC can increase even after you stop drinking since your body keeps absorbing alcohol. If you still do not feel impaired, then a breathalyzer can provide you an objective measurement of whether you can legally drive or not.
That said, the breathalyzers on the market these days vary wildly in their accuracy and reliability. For the most part, you do get what you pay for. The more expensive models tend to be more accurate. But, as you have heard from countless news stories, even the best devices used by law enforcement officers can register false positives.
We poured over thousands of user and expert reviews and ratings to find the best personal breathalyzers. Our picks were chosen based on their accuracy, track record with reviewers, and ease of use.
Read on in the slides below to learn why the BACtrack Trace Professional Breathalyzer is our top pick and why you should also consider the BACtrack S80 Professional Breathalyzer, the AlcoMate Premium AL7000 Professional Breathalyzer, the BACtrack Mobile Smartphone Breathalyzer, and the AlcoHAWK Slim Digital Breathalyzer.
Why you’ll love it: If you are looking for an accurate blood alcohol content reading from a device that fits in your pocket, the BACtrack Trace Professional Breathalyzer is the best.
BACtrack uses its own patented, police-grade “Xtend Fuel Cell Sensor Technology” in most of its new breathalyzers, including our top pick, the Trace Professional Breathalyzer. The tech has a number of benefits including virtually no false positives, longer battery life, faster warmup time, sensitivity for high BAC testing, long-term reliability, and accurate, consistent results.
The Trace offers precise results for BAC levels from 0.000 to 0.400%. It also comes with the two required AAA batteries.
To operate the breathalyzer, you press the start button. It then counts down from ten. Once it gets to zero, you blow continuously and steadily until it displays your BAC on the LCD screen. The unit remembers your previous ten BAC readings.
The BACtrack Trace is 4.2by 1.87by 0.62inches and weighs only three ounces. It comes with a one-year warranty. Most importantly, this breathalyzer is approved by the United States Department of Transportation (DOT) and the National Highway Traffic Safety Administration (NHTSA).
Why you’ll love it: If the idea of having to regularly send your breathalyzer in to get recalibrated sounds unappealing, consider the AlcoMate Premium AL7000 Professional Breathalyzer with PRISM Technology.
Almost every breathalyzer manufacturer has its own special proprietary “technology” that sets its breathalyzers apart. For the AlcoMate Premium AL7000 Professional Breathalyzer, it’s “PRISM Technology.” AK GlobalTech patented this technology to fix the recalibration problem.
With many models, you have to send your device in every year or so to get it recalibrated. If you don’t, it may stop working. With the AlcoMate AL7000, you can replace the sensor module yourself, which costs about the same as recalibration services.
The other features are pretty similar to the models on the previous slides: 4-digit LCD results, one-button operation, a one-year warranty, and DOT approval. The AL7000 requires two AA batteries (included) to operate, and the unit is relatively small at by by 0.inches and 3.ounces. The device comes in a heavy-duty hard case with a discreet pouch, hand strap, and car adapter (in case your batteries die on you).
TopProducts chose the AlcoMate AL7000 as its top choice because it is approved by the DOT and the Coast Guard. Also, it comes with a car adapter, is easy to use, and the reviewer found it to be quite accurate. However, the reviewer didn’t like that the car adapter cord is fairly short and that diabetics have been known to get false positives.
Meanwhile, Wirecutter appreciated that this model came with a user-replaceable module, but it lost points because it wasn’t as accurate as the BACtrack S80 Pro.
84% gave it a rating of four or five stars. Reviewers liked how accurate the readings are when compared to other, more-expensive alternatives. They also found it helpful that there is a meter that lets you know how many times you have used it so you know when you will need to replace the sensor.
One buyer recommended that you take a moderately deep breath, hold it, and then breathe slowly into the device to get an accurate sample from your lungs.
Why you’ll love it: If you are living on a tight budget and want to drink responsibly, the AlcoHAWK Slim Digital Breathalyzer may be your best bet.
The only expert site we could find that had tested the AlcoHAWK Slim was the Gadgeteer. They performed a thorough review of the device and found that the silver plastic housing was durable and made for a light unit (3.ounces.) They also liked that it is easy to get a reading by pressing the front button, waiting 60 seconds for the device to get ready, and blowing for about five seconds.
First, don’t assume that a breathalyzer’s blood-alcohol content measurement tells the complete story of your intoxication. Such devices estimate the alcohol in your bloodstream based on the amount of ethanol they detect in the air you exhale.
But alcohol affects every person differently, depending on age, sex, weight, alcohol tolerance, and other medical factors. The same BAC number, from one person to another, can reflect a very different level of impairment.
Plus, BAC fluctuates over time. As scientist and toxicology consultant Bhushan Kapur explained to us, the highest BAC occurs 30 to 90 minutes after an individual has stopped drinking, once the alcohol has had time to be fully absorbed into the bloodstream. Soon after you finish drinking—the point at which many people might use a personal breathalyzer to test their BAC before possibly getting behind the wheel—the breathalyzer’s reading could be considerably lower than it would be after you’re on the road. And no matter the results of a personal breathalyzer test, you can almost never use the data in a court of law.
But a breathalyzer can be great to have on hand. Arguing with an intoxicated friend, coworker, or family member can be useless. But supporting your concerns with BAC data can be more gracious and less confrontational than offering your own subjective judgment—and, we hope, more useful in persuading someone not to drive.
In situations where everyone is having a few drinks together, the benefit is clear. It gets a little fuzzier when mistrust comes into play—say, parents checking their teenage kids. We wouldn’t imagine that many bartenders would use one on their customers, but having a breathalyzer and a box of clean mouthpieces on hand could be good for customers who’d like to borrow it.
How we picked
For the first two versions of this guide, we looked into 2breathalyzers and tested 1that met our criteria. For the third year’s guide, we found 2options from companies like ACS, AlcoHawk, AlcoMate, BACtrack, Breathkey, FiT, Greenwon, TruBreez, 2045Tech, and Watchdog, and we tested three—the AlcoHawk PT500, BACtrack Trace, and 2045Tech Floome—against the BACtrack S80 Pro.
In 2016, we considered six new breathalyzers and called in three for testing: the TruBreez Premier, the TruBreez 2020, and the Pro-Tec X-2000 Professional Grade Breathalyzer. Judging from their stats and price, these new competitors look like a longshot to unseat the BACtrack S80 Pro, and we are not testing them against police equipment right now. However, if any of them emerge as unpredictably strong contenders in casual use over the next few months, we will put them to a more rigorous test for the next update of this guide.
How we tested
Under police supervision, I consumed a controlled amount of alcohol over a 45-minute period. The amount of alcohol—ounces of Jameson Irish Whiskey served as seven Jameson and Gingers—was administered according to my sex, height, weight, and age (for the record, I’m a 40-year-old male measuring foot and weighing about 250 pounds). The amount of alcohol was chosen with a specific purpose in mind: to put me over the legal limit, which in the province of British Columbia (and many US states) is a BAC of 0.0percent. Ideally, we wanted to get a sample at a minimum BAC of 0.percent, which is enough to register a “fail” warning on the police department’s portable testing hardware. Cheers.
Were you to ask those witnesses present during testing, they’d tell you that this prognosis was spot-on. In short, I was frigging hammered. But not all of the devices we tested could determine how hammered I was. In fact, out of the nearly 20 we’ve evaluated over the years, only one of them could do so consistently.
Flaws but not dealbreakers
Last, a number of people, including Wired’s Robert Capps, have noted that the BACtrack S80 Pro reported lower BAC levels than that magazine’s winning breathalyzer, the more expensive AlcoMate AccuCell AL9000. Readings that skew too low would be a big flaw. But in our police-supervised tests over the past three years, the S80 Pro proved to be the most accurate of any of the devices we tested—the Wired test didn’t appear to go that far in depth with its measurements.
The TruBreez Premier is a new contender for 201Like our pick, it comes with a large, backlit display, uses disposable mouthpieces, and employs fuel-cell technology. TruBreez is a new player in the breathalyzer industry, and as the Premier costs a little less than the similarly specced BACtrack S80 Pro does, we thought it would be worth taking a look at. We’ll update this guide once we’ve had a chance to try it casually against the S80 Pro, at which point we’ll decide if it’s strong enough to test against police equipment alongside our pick.
The TruBreez 2020, another new candidate for 2016, is made by the same company as the Premier. Unlike the more expensive Premier, the 2020 is a semiconductor breathalyzer. It costs close to a third of the price of our pick and has a clever design that allows you to store extra mouthpieces in its handle. When it’s time to conduct a test, the 2020 has mouthpiece receptacles that can accommodate left- or right-handed users—a nice feature that will make using the 2020, when you’re drunk enough to want to use a breathalyzer, a little easier. We plan to test it casually at home and decide if it will be part of our next formal test with the police gear.
The Pro-Tec X-2000 Professional Grade Breathalyzer, last of our three new competitors in 2016, is from another newcomer to the breathalyzer industry, so far as we can tell. The X-2000 looks as easy to operate as our pick does, and like the S80 Pro it’s a fuel-cell device that allows for the use of disposable mouthpieces. New mouthpieces for the X-2000 cost roughly the same as they do for our pick, as well. Once we’ve had the opportunity to appraise this model (as well as the two TruBreez devices) against our current pick, we’ll share our impressions and any plans for formal testing.
We were unimpressed by the AlcoHawk PT500 from the moment we took it out of the box: The device’s plastic casing felt cheap and brittle, prompting doubts about its durability. Its BAC-registering capabilities were equally unimpressive, as it provided low readings for both the 20- and 40-minute tests at 0.08percent and 0.080 percent, respectively.
The Alcohoot AHT10Smartphone Breathalyzer, which usually costs about half the price of our pick, fared a little better against police hardware than some competitors during our 20-minute test, with a reading that was mg (0.00percentage point) less than what the police hardware produced. Unfortunately, it went right off the rails at the 40-minute mark with a reading that was mg higher than what the police gear provided. The margin of error is large enough that, even at this device’s affordable price, we don’t feel comfortable recommending it. The Alcohoot sends its BAC readings to a connected mobile device, but unlike some similar models, the Alcohoot requires a physical connection, in this case via your smartphone’s headphone port. That’s an inconvenient design, and the interface slides out of the side of the Alcohoot when you flick a switch; using it doesn’t inspire confidence in its longevity.
The BACtrack Mobile Breathalyzer is a cool-looking tester designed to pair with an iPhone or Android smartphone. After pairing it via Bluetooth, you blow into the device; your smartphone displays your results. In testing it, my police pals and I found it to be almost as accurate as the S80 Pro, and it’s more compact, which makes it well-suited to being stashed in a jacket pocket, glove compartment, or purse. But we have a big reservation: It stores, tracks, and shares your readings via social media with your friends, geotags where you were drinking, and compares who among your peers has the highest BAC. It seems to make a game of drinking, and we believe that isn’t the best use of such devices. And as with the Breathometer Breeze and the Alcohoot devices, you need to load an app onto your phone to use it, so if your phone is out of juice or if you fail to bring it with you, you’re out of luck.
We tried the BACtrack Keychain Breathalyzer. This especially affordable device is small enough to carry anywhere, which is great if you’re buying one of these things to remind yourself not to drink and drive. We liked its size, portability, and low price, but we didn’t like the fact that it registered a BAC reading 0.00percentage points higher than what we got from the law enforcement hardware during our first round of testing.
We also tested and dismissed devices in the past few years that are no longer available for purchase, including the SVAT AL100 and the Daffodil HPC1500. They couldn’t match the BACtrack S80 Pro’s performance, mostly due to inaccuracy, as well as other flaws.
Police frown on the use of such devices
Drinking and driving is increasingly socially unacceptable, but up to a point it remains legal.
And that’s where the Alcosense Digital Breathalyser Litecomes in.
It’s a pocket sized device that analyses your breath for alcohol levels, just like a police breathalyser. Exactly what the purpose of this device is and how it should be used is actually quite contentious.
But in simple terms it gives you a reading that relates to the metrics used in the UK to police driving when intoxicated with alcohol. You can then, in theory, judge whether you are legal to drive.
What the device doesn’t do is tell you whether you are safe to drive or will continue to be so. More on that in a moment.
The Alcosense Digital Breathalyser Lite offers two key features that make it attractive on paper: re-usability and accuracy.
Both are at least in part facilitated by the disposable blow tubes which provide a controlled method to introduce breath samples to the sensor while minimising contamination.
The device also has a self-clean function that’s claimed to extended the usable life and accuracy of the device.
The procedure for using the Alcosense Digital Breathalyser Lite is very straight forward. Simply plug in a blow tube, power it up. You’ll then be given a count down timer before the ‘BLOW’ indicator gives you the go ahead.
Then blow into the the device until an audible beep tells you to stop. And pretty much immediately thereafter you’ll get a reading.
At which point the critical question of accuracy enters the picture. Unfortunately, despite repeated requests to Avon and Somerset Constabulary in Bath, we weren’t able to test the Alcosense Digital Breathalyser Lite against the devices used by the police.
Individuals using personal breath testing devices should be aware of the fact that residual alcohol in the mouth can cause artificially high readings. So if you are sitting in a pub or restaurant and have just finished your drink, the chances are that if you take a reading using a personal breathalyser device, the reading will be artificially high.
Alternatively and even more dangerously, the breath test reading may be artificially low if alcohol is still being absorbed into the blood stream. Individuals should always check their readings at least twice with a thirty minute interval between tests in order to determine if the alcohol level is rising or falling. The manufacturers instructions on the correct procedure to be used while operating the device should always be followed.
In 2007, Madison attorney Tracy Wood managed to get a conviction for a third-time drunken-driving offense overturned — even though a forced blood test showed a blood-alcohol concentration of.19— in part because PBTs are not deemed sufficiently accurate.
She says someone in the highway safety division bought one of “It was all over the board,” she says.
If you travel to a different country then programming the new limit is simple from the settings menu and takes a few seconds. You can also change the display from Blood Alcohol Concentration (BAC) to mg/l of breath, plus there is a display for 2previous breath test results.
Five disposable mouthpieces are provided
The pricier Pro and Ultra models function in broadly the same way, but with more advanced and accurate sensors which make for smaller margins for error. They also have extra functions, like a readout that shows an estimated time until sober.
Should I buy one?
With a large blue-lit LED screen, clearly displays the measurement for ease of use and convenience. The screen automatically turns off after a few seconds of inactivity to save energy, which is a particularly beneficial feature for a lot of users.
Operating the Vastar AB130 Professional Breathalyzer with Semi-Conductor Sensor and LCD Display is also significantly easier compared to other competitors on the market. Simply turn on the device, wait for the beep, and blow into the mouthpiece for seconds. The device then calculates the reading and displays the measure on the screen.
It’s because of this options easy use, simple design, and accurate measure that lots of users have vouched for its high quality.
Carry the BACtrack Keychain Breathalyzer with you to test for your BAC Estimate before driving.
The BACtrack Keychain Breathalyzer is a revolutionary portable breathalyzer that takes size and portability to the next level.
The BACtrack Keychain Breathalyzer is a fully functional breath alcohol tester with an internal alcohol sensor, folding breath tube, and even optional mouthpieces. You can quickly and easily estimate your BAC, Blood Alcohol Content, by blowing through the mouthpiece for seconds. Never before has a breathalyzer had accurate alcohol sensing technology in a design this small and affordable.
You can take the product everywhere and test yourself, friends, family, or anyone who is curious about their Blood Alcohol Content. The innovative folding mouthpiece pulls out during testing and slides back down during storage – it’s that easy! Everyone will want to test themselves whether you’re at a party, bar, restaurant, or anywhere else alcohol is consumed.
Learn how drinking alcohol affects your Blood Alcohol Content and always make smart, informed decisions. And you can trust the BACtrack Keychain Breathalyzer because of BACtrack’s history and experience with personal and professional alcohol breathalyzers.
Nissan is taking steps to curb drunk driving by developing a system to ensure that its cars are not driven by those who are intoxicated beyond legal levels. The system would feature an on-board breathalyzer linked to an interlock unit that would prevent the car from starting should it sense a higher than legal alcohol content. Nissan is currently testing the system in partnership with the Japanese government and will develop the technology further;based on;its findings.
Back in January, Japanese daily newspaper Asahi Shimbun reported that Toyota was developing a similar system, using sweat sensors on the steering wheel to take blood alcohol readings. Toyota‘s system incorporates an immobilizer that could be activated even while the vehicle is in motion by monitoring steering patterns and recognizing if a driver’s pupils are focused. Toyota’s system reportedly will be;ready for production by 200There are similar aftermarket systems also available for retrofit, most notably the U.K.-developed Alcolock unit.
Nissan is working to cut traffic fatalities and serious injuries in its home country of Japan by half by 2015, relative to levels recorded in 199In June, Nissan developed a message alert against drunk driving for its Carwings navigation system.
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 breathalyzer wisely! Good luck!
So, TOP3 of breathalyzer
- №1 — BACtrack S80 Professional Breathalyzer
- №2 — Professional Digital Breathalyzer
- №3 — BACtrack Keychain Breathalyzer Portable Keyring Breath Alcohol Tester