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BACtrack S80 Breathalyzer | Professional-Grade Accuracy | DOT & NHTSA Approved | FDA 510(k) Cleared | Portable Breath Alcohol Tester for Personal & Professional Use

4.5 4.5 out of 5 stars 6,989 ratings

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  • 1 RATED BREATHALYZER BY WIRECUTTER - "After 65 hours of research, which included getting intoxicated at a police station to test personal breathalyzers alongside law enforcement equipment, we're sure the BACtrack S80 is the most accurate, reliable, and easiest-to-use personal breathalyzer that you can buy." - TheWirecutter, February 2022
  • PROFESSIONAL-GRADE ACCURACY - Powered by BACtrack's largest platinum-based Xtend Fuel Cell Sensor, the S80 utilizes the same pro-grade technology trusted by hospitals, clinics, and even law enforcement.
  • SIMPLE, ONE-BUTTON OPERATION - The BACtrack S80 is extremely easy to use. Simply insert the two included AA batteries, power on your device & begin testing. You are also able to change units of measurements and set user-defined BAC thresholds for testing.
  • DOT/NHTSA APPROVED & FDA 510(k) CLEARED - Designated by the US DOT & NHTSA as an approved breath alcohol screening device, the S80 has also been cleared by the FDA for personal use, making it the top choice of safety-conscious individuals and businesses.
  • ONE YEAR WARRANTY - If your BACtrack S80 ceases to function properly during the first year of operation, we will repair or replace the defective product at no charge.

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From the manufacturer

BACtrack S80

BACtrack Logo
A Leader in Breathalyzers

Founded in 2001, BACtrack is one of the pioneers of the personal alcohol tester industry. Since then, BACtrack has grown into one of the global leaders in the alcohol testing space, providing some of the most accurate and affordable breath alcohol testing devices on the market.

Designed and engineered at their headquarters in San Francisco, CA, BACtrack breathalyzers are now sold in over 20,000 stores and 25 countries worldwide.

BACtrack S80 Professional Breathalyzer

The premier professional breathalyzers on the market

The BACtrack S80 Breathalyzer is designed to meet the rigorous standards of expert alcohol screeners - from roadside law enforcement to hospital workers and treatment professionals. Approved by the U.S. Department of Transportation, the S80 has also been cleared by the Food and Drug Administration for personal use, making it a top choice of safety-conscious individuals.

  • Xtend Fuel Cell Sensor Technology – delivers police-grade accuracy, plus extended battery life.
  • One-Button Operation – Press power and begin testing. Results displayed in less than 10 seconds.
  • Advanced features include continuous temperature checking and internal pump system for breath capture.
  • Crisp 4 digit LCD display provides easy, accurate results, test results in extended accuracy format.
Police Grade Accuracy

Why Choose a BACtrack Professional Series Breathalyzer?

Police-Grade Accuracy, Every Time You Test

All BACtrack Professional Series breathalyzers employ BACtrack's proprietary police-grade Xtend Fuel Cell Sensor Technology and are ideal for applications that demand the most accurate results, such as clinical or roadside alcohol testing or personal BAC monitoring.

Precise, Consistent BAC Results

The linear response of BACtrack's Xtend Fuel Cell Sensor delivers precise results over the complete range of alcohol concentrations expected in the breath, from 0.000 to 0.400 percent BAC and excels in instances where individuals are tested repeatedly in a short period of time

Long-Term Reliability

BACtrack's Xtend Fuel Cell Sensors have an extended sensor life (when compared with other traditional sensors), which allows BACtrack Pro Series breathalyzers to maintain their accuracy for up to thousands of tests, delivering long-term reliability you can trust.

Benefits of Xtend Fuel Cell Sensor Technology

  • Police-Grade Accuracy
  • Precise, Consistent BAC Results
  • Long-Term Reliability
  • Sensitive Enough for High BAC Testing
  • Faster Warm Up Time
  • Longer Battery Life
  • No False Positives

BACtrack S80 Features

Woman Using BACtrack S80

BACtrack S80 on Table

Friends

Simple, One-Touch Operation

The S80 is easy to use - insert the two AA batteries that come with the product, and it's ready to test. When you press the start button, the BACtrack S80 counts down for approximately 10 seconds, preparing the system for a breath sample. When the countdown reaches zero, blow steadily and continuously for at least 5 seconds. If a sufficient breath sample has been taken, the user's estimated BAC is displayed on the screen.

Reliable Performance, Accurate Results

Despite its small size, the BACtrack S80 packs serious technology inside its black plastic casing. There is a miniature air pump inside the S80 that activates at the end of each breath sample. You can actually feel the 'click' during each test. This proprietary internal sampling system ensures that a precise breath sample enters the alcohol fuel cell sensor, and is one of the reasons why the S80 provides trusted, accurate results every test.

Test Yourself, Friends and Family

With it's easy to read LCD screen, extraordinary battery life and six extra included mouthpieces, BACtrack S80 is perfect for testing yourself as well as your friends and family. Take it with you wherever you go and gain peace of mind while keeping your loved ones safe with BACtrack.

Police Trust BACtrack

The Military and Law Enforcement Trust BACtrack

Police Departments rely on BACtrack Breathalyzers as preliminary screening devices during DUI traffic stops to determine if someone is possibly intoxicated. They trust BACtrack because they know they are getting the most accurate BAC results possible.

Police Trust BACtrack

Law Enforcement

Doctors Trust BACtrack

Health Professionals

Alcohol Treatment Centers Trust BACtrack

Alcohol Treatment Centers

Individuals Trust BACtrack

BACtrack S80 Police Breathalizer BACtrack Trace Police Breathalizer BACtrack Mobile Smartphone Breathalyzer BACtrack C8 BACtrack C6 BACtrack Go
BACtrack S80 BACtrack Trace BACtrack Mobile BACtrack C8 BACtrack C6 BACtrack G0
Ideal Use Personal & Professional Personal & Professional Personal & Professional Personal Personal Personal
Alcohol Sensor Type Platinum Fuel Cell Platinum Fuel Cell Platinum Fuel Cell Platinum Fuel Cell Platinum Fuel Cell Semiconductor
Professional-Grade Accuracy
Wireless Connectivity to iOS & Android Devices ✓ - Required ✓ - Optional ✓ - Optional
ZeroLine Technology - Estimates Time to 0.00% BAC ✓ - App Only ✓ - App & Device ✓ - App Only
Advanced User Controls for Professional Testing Environments
Battery Type 2 x AA batteries 2 x AAA batteries Micro-USB Rechargeable Lithium Ion 1 x AAA battery 1 x AAA battery 1 x AAA battery
Size (L x W x H) 2.00" x 0.75" x 4.75" 1.87" x 0.63" x 4.25" 1.75" x 0.63" x 2.75" 2.50" x 0.66" x 2.20" 2.21" x 0.66" x 1.88" 2.40" x 0.55" x 1.45"
Weight (including battery) 136g 85g 57g 57g 57g 57g

Product Description

Product Description

Powered by BACtrack's largest Xtend Platinum Fuel Cell Sensor, the BACtrack S80 Professional Breathalyzer is the most accurate breathalyzer in the BACtrack family, delivering reliable BAC results, with police-grade accuracy. From being used as an alcohol detector for employees in businesses, to acting as an alcohol tester for patients in clinics or treatment centers, the S80 is perfect for a variety of professional alcohol sensing, detecting and testing applications. And because of its reliability and portable design, it's also great as a personal BAC breathalyzer. Help friends and family make better decisions while drinking with the accurate and affordable BACtrack S80 alcohol Breathalyzer.

Manufacturer Contact Information

877-334-6876

Product details

  • Is Discontinued By Manufacturer ‏ : ‎ No
  • Product Dimensions ‏ : ‎ 2.32 x 1.06 x 4.56 inches; 5.6 ounces
  • Item model number ‏ : ‎ S-80
  • Batteries ‏ : ‎ 2 AA batteries required. (included)
  • Date First Available ‏ : ‎ April 8, 2009
  • Manufacturer ‏ : ‎ BACtrack
  • ASIN ‏ : ‎ B0026IBZSK
  • Country of Origin ‏ : ‎ China
  • Customer Reviews:
    4.5 4.5 out of 5 stars 6,989 ratings

Product guides and documents

Important information

Safety Information

Individuals should not drink alcohol and drive

Directions

Insert a disposable mouthpiece into the BACtrack S80. Press the power button to turn on the BACtrack S80. When the countdown reaches zero, blow hard continuously for 5 full seconds. The unit will then display the test result. For additional user adjustable features, please refer to the owner's manual.

Legal Disclaimer

Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.

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Customer reviews

4.5 out of 5 stars
4.5 out of 5
6,989 global ratings

Customers say

Customers like the ease of use, size and quality of the health personal care product. They mention that it's very simple to use, fits easily in a glove box and is portable. They also like the safety, and case. However, some customers are mixed on accuracy, performance, and value.

AI-generated from the text of customer reviews

389 customers mention274 positive115 negative

Customers like the quality of the breathalyzer. They mention that it is reliable, solidly built, and professional grade. They also appreciate the impressive and clean design, and the fact that it works perfectly. Overall, customers are satisfied with the quality and functionality of the product.

"...The device is solidly built and everything fits nicely in the case, which zippers shut...." Read more

"This thing works great. Seems to be very accurate. Reliable and very sturdy." Read more

"...Keep in mind that it is plastic and feels like it would easily break if dropped." Read more

"...Overall I think when calibrated properly, it is a quality product...." Read more

388 customers mention368 positive20 negative

Customers find the breathalyzer easy to use. They mention that the instructions are clear and the product is easy to interpret the results. The intuitive display makes it easy to test the rate of which one's BAC increases, and it's also a great conversation starter.

"...The instructions were stone-cold simple except for ONE thing...." Read more

"...Its ease of use, professional-grade accuracy, and regulatory approvals make it a top choice for anyone prioritizing responsible and safe decision-..." Read more

"...The intuitive display makes it easy to interpret the results.Mouthpiece Magic: The replaceable mouthpieces are a brilliant touch...." Read more

"Simple to use and very accurate." Read more

76 customers mention72 positive4 negative

Customers like the size of the product. They say it's easy to use and a compact size. It can stow easily in a glove box or side door compartment, or even under the seat. Customers also say it works well, is portable, and discreet. The measurements from the unit are very precise, and the mouth piece fits correctly.

"...The device is solidly built and everything fits nicely in the case, which zippers shut...." Read more

"...Its compact design allows us to keep it in the car without taking up much space, ensuring it's always within reach when needed...." Read more

"...Sleek and Portable: This pocket-sized wonder slips effortlessly into my bag or pocket, making it a discreet companion for any night out...." Read more

"...life (1500 reads if what I read is correct), fuel cell sensor, compact, and fast - once you blow, you get most readings in 5-10 seconds, and can do..." Read more

56 customers mention53 positive3 negative

Customers are satisfied with the safety of the product. They mention that it helps keep them safer, especially after getting a DUI. The product is a great tool for awareness of how safe it is to drive, and it is able to prevent them from driving over the limit.

"...No more guesswork. No more risk. I cannot recommend this enough...." Read more

"...a device backed by regulatory approval, ensuring it meets stringent health and safety standards.Portable Convenience:..." Read more

"Works fast and seems accurate. Worth the peace of mind. Keep in mind that it is plastic and feels like it would easily break if dropped." Read more

"...And this BACtrack is it. It can save lives, save court costs, save lots of tears and heartbreak. Buy it." Read more

44 customers mention44 positive0 negative

Customers like the case of the product. They say it is very handy and sturdy to carry it around in. The case provided is really nice and holds the instruction manual and S80 unit. Customers also like that the case is small and has a pouch to carry the unit along with the accessories, and battery. Overall, customers are happy with the quality and functionality of the case.

"...It also has a great case the stores easily in the glove compartment.Professional-Grade Accuracy:..." Read more

"...Other things I like? the great little padded carrying case which holds everything you need, the supplied mouthpieces, and yea even silly things like..." Read more

"...Anyway, the S80 is indeed a compact unit that stores away in a zippered protective case...." Read more

"...The case provided is really nice; it holds the instruction manual and S80 unit...." Read more

645 customers mention444 positive201 negative

Customers are mixed about the accuracy of the breathalyzer. Some mention that the readings have been consistent, while others say that the second unit had calibration issues. Some customers also mention that they started to notice the reading being off and that the product is not guaranteeing precision or accuracy.

"...I took a measurement and it seemed to operate just fine, registering a solid 0.00% result, which is good since it is still the middle of the..." Read more

"...Its ease of use, professional-grade accuracy, and regulatory approvals make it a top choice for anyone prioritizing responsible and safe decision-..." Read more

"...Would you keep using it knowing that its not guaranteeing precision or accuracy? Probably not...." Read more

"This thing works great. Seems to be very accurate. Reliable and very sturdy." Read more

629 customers mention432 positive197 negative

Customers are mixed about the performance of the product. Some mention that it works well, is accurate, and produces reasonable results. That said, some say it just stopped working.

"...I took a measurement and it seemed to operate just fine, registering a solid 0.00% result, which is good since it is still the middle of the..." Read more

"...It's a reliable tool that doesn't compromise on precision.DOT & NHTSA Approved:..." Read more

"...Giving it 4 stars and not 5 because the first device did not work, and then also the hassle of having to repackage it and then spend my time driving..." Read more

"This thing works great. Seems to be very accurate. Reliable and very sturdy." Read more

229 customers mention150 positive79 negative

Customers are mixed about the value of the product. Some mention that it's worth every penny, saves you money and expense and embarrassment, and is a great buy. Others say that it is pricy, unreliable, and a total waste of money.

"...Works great easy to use And affordable" Read more

"...This thing is always spot-on, and well worth the investment...." Read more

"...The price of this unit is fairly steep, but comparatively, it was the BAC meter I felt to be most reliable...." Read more

"...I will keep this one, because the price is reasonable and I think I can fix the smoke smell on the case...." Read more

Accurate
5 Stars
Accurate
This device is very accurate. I would trust it to drive. Not right now, as you can see my bac is a .10. New York state is .08 for a DUI charge. Don't go cheap! I recommend this particular device, because I don't know about your state but New York State, the higher your alcohol level is the bigger the fine and more penalties. Love it.
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