This is the ultimate Buyer’s guide to the Best professional breathalyzers and most important is that, In picking this professional breathalyzers, we have considered a lot of factors like quality, features, product price and many more so you can not go wrong with your product purchase.
We have spent around 49 hours to find the right option for you and based on our research Breathalyzers, Professional-Grade Breathalyzers for Alcohol Portable Alcohol Breathalyzer with 8 Reusable Mouthpieces is our top pick for you. This is one of the best products currently available in the market. However, if you don’t want to spend extra hours then we have another great option for you is Breathalyzer,Fuel Cell Alcohol Breathalyzer Tester,Breathalyzers for Alcohol for Professional-Grade High Accuracy,3-Color Warning,10 Mouthpieces & Data Storage(123 Records). Here is a review of some of the best professional breathalyzers, together with their features and functions.
As you read, through the article, you will understand some of the top professional breathalyzers and learn more about their features. Let’s proceed without wasting any more time.
Best professional breathalyzers
Image
Product Title
Score
Breathalyzers, Professional-Grade Breathalyzers for Alcohol Portable Alcohol Breathalyzer with 8 Reusable Mouthpieces
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9.8
Breathalyzers, 2025 Upgraded Professional-Grade Portable Breathalyzers for Alcohol High-Accuracy Alcohol Breathalyzer Tester with 8 Reusable Mouthpieces
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9.6
BACtrack S80 Breathalyzer | Professional-Grade Accuracy | DOT & NHTSA Approved | FDA 510(k) Cleared | Portable Breath Alcohol Tester for Personal & Professional Use
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9.1
Breathalyzer,Fuel Cell Alcohol Breathalyzer Tester,Breathalyzers for Alcohol for Professional-Grade High Accuracy,3-Color Warning,10 Mouthpieces & Data Storage(123 Records)
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8.8
BACtrack C8 Breathalyzer | Professional-Grade Accuracy | Optional Wireless Smartphone Connectivity | Compatible w/ Apple iPhone, Google & Samsung Android Devices | Apple HealthKit Integration
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8.4
BACtrack Element Breathalyzer | Professional-Grade Accuracy | DOT & NHTSA Compliant | Portable Breath Alcohol Tester for Personal & Professional Use
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7.8
BACtrack Trace Professional Breathalyzer | DOT & NHTSA Compliant | Alcohol Tester with Police-Grade Accuracy | Portable Breathalyzers for Alcohol Testing | BAC Tester
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7.5
BACtrack C6 Keychain Breathalyzer | Professional-Grade Accuracy | Optional Wireless Smartphone Connectivity | Compatible w/ Apple iPhone, Google & Samsung Android Devices | Apple HealthKit Integration
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7.1
BACtrack Scout Breathalyzer | Professional-Grade Accuracy | DOT & NHTSA Compliant | Portable Breath Alcohol Tester for Personal & Professional Use
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6.9
Breathalyzers, Professional-Grade Breathalyzers for Alcohol Portable Alcohol Breathalyzer with 8 Reusable Mouthpieces
Breathalyzers, Professional-Grade Breathalyzers for Alcohol Portable Alcohol Breathalyzer with 8 Reusable Mouthpieces
$35.99 in stock
2 new from $35.99
Free shipping
Amazon.com
as of November 11, 2025 8:32 pm
Features
- : Our breathalyzer is equipped with a lab-calibrated sensor that detects alcohol concentrations as low as 0.001% BAC, providing high accuracy for personal inspections, workplace compliance. It weighs only 3.5 ounces and features a palm-sized design that fits easily into pockets, purses and wallets.
- : Ensuring safe and hygienic testing every time. This breathalyzer tester includes 1 reusable mouthpieces—ideal for bars, family gatherings, or public security checkpoints. Each person is assigned a mouthpiece.
- - : Activate with a single button press—blow and view results instantly on a LCD with bold, oversized fonts. The streamlined process requires zero technical expertise. Get accurate readings in seconds, as simple as checking a text message.
- - : This breathalyzer is powered by 2 AAA batteries (30-day runtime) and is ready to use for road trips, remote locations or emergencies. Swap batteries in seconds—no charging needed—to maintain 24/7 reliability without interruption.
- : No food, drink (especially alcoholic beverages) or smoking for at least 20 minutes prior to the test to avoid residual substances from interfering with the accuracy of the sensor and affecting the test results.
Breathalyzers, 2025 Upgraded Professional-Grade Portable Breathalyzers for Alcohol High-Accuracy Alcohol Breathalyzer Tester with 8 Reusable Mouthpieces
Breathalyzers, 2025 Upgraded Professional-Grade Portable Breathalyzers for Alcohol High-Accuracy Alcohol Breathalyzer Tester with 8 Reusable Mouthpieces
$39.99
in stock
Amazon.com
as of November 11, 2025 8:32 pm
Features
- : Our breathalyzer is equipped with a lab-calibrated sensor that detects alcohol concentrations as low as 0.001% BAC, providing high accuracy for personal inspections, workplace compliance. It weighs only 3.5 ounces and features a palm-sized design that fits easily into pockets, purses and wallets.
- : Ensuring safe and hygienic testing every time. This breathalyzer tester includes 1 reusable mouthpieces—ideal for bars, family gatherings, or public security checkpoints. Each person is assigned a mouthpiece.
- - : Activate with a single button press—blow and view results instantly on a LCD with bold, oversized fonts. The streamlined process requires zero technical expertise. Get accurate readings in seconds, as simple as checking a text message.
- - : This breathalyzer is powered by 2 AAA batteries (30-day runtime) and is ready to use for road trips, remote locations or emergencies. Swap batteries in seconds—no charging needed—to maintain 24/7 reliability without interruption.
- : No food, drink (especially alcoholic beverages) or smoking for at least 20 minutes prior to the test to avoid residual substances from interfering with the accuracy of the sensor and affecting the test results.
BACtrack S80 Breathalyzer | Professional-Grade Accuracy | DOT & NHTSA Approved | FDA 510(k) Cleared | Portable Breath Alcohol Tester for Personal & Professional Use
BACtrack S80 Breathalyzer | Professional-Grade Accuracy | DOT & NHTSA Approved | FDA 510(k) Cleared | Portable Breath Alcohol Tester for Personal & Professional Use
$129.99
in stock
Amazon.com
as of November 11, 2025 8:32 pm
Features
- #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.
Breathalyzer,Fuel Cell Alcohol Breathalyzer Tester,Breathalyzers for Alcohol for Professional-Grade High Accuracy,3-Color Warning,10 Mouthpieces & Data Storage(123 Records)
Breathalyzer,Fuel Cell Alcohol Breathalyzer Tester,Breathalyzers for Alcohol for Professional-Grade High Accuracy,3-Color Warning,10 Mouthpieces & Data Storage(123 Records)
$59.99
in stock
Amazon.com
as of November 11, 2025 8:32 pm
Features
- Professional-Grade Accuracy:This professional alcohol breathalyzer employs advanced fuel cell electrochemical technology, delivering precise results with a minimal error margin of only ±0.005%, meeting law enforcement standards. The BAC breath analyzer provides trustworthy professional-grade results for both personal and professional use. Its exceptional accuracy makes it an ideal choice for responsible drinkers and safety-conscious users.
- Ultra-Portable Design for Everyday Carry：Smaller than a smartphone and lighter than your car keys, this breathalyzer for alcohol fits effortlessly in pockets, wallets, or keychains. The discreet portable design ensures you're always prepared for impromptu checks at parties, business dinners, or before driving.
- Instant Results with One-Button Simplicity：Get accurate BAC readings in just 8 seconds (3s warm-up + 5s blowing). The alcohol tester features intuitive single-button operation and a clear backlit display for effortless nighttime use. No complicated procedures - just blow and know immediately.
- Smart Tracking with Customizable Alerts：Store 123 test records to monitor your drinking patterns. The alcohol breathalyzer provides 3-level risk alerts (Safe/Warning/Danger) and allows custom BAC thresholds. Switch between 6 units (mg/L, ‰BAC, etc.) for professional-grade monitoring.
- 10 Replaceable Mouthpieces: The alcohol tester comes with 10 washable and reusable mouthpieces, made of safe food-grade PP material, ensuring hygiene whether you are testing alone or sharing with friends. Perfect for personal use, family gatherings, social events and other occasions.
BACtrack C8 Breathalyzer | Professional-Grade Accuracy | Optional Wireless Smartphone Connectivity | Compatible w/ Apple iPhone, Google & Samsung Android Devices | Apple HealthKit Integration
BACtrack C8 Breathalyzer | Professional-Grade Accuracy | Optional Wireless Smartphone Connectivity | Compatible w/ Apple iPhone, Google & Samsung Android Devices | Apple HealthKit Integration
$89.99 in stock
Amazon.com
as of November 11, 2025 8:32 pm
Features
- ESTIMATE YOUR ALCOHOL LEVEL WITH PRO-GRADE ACCURACY - Powered by BACtrack's patented BluFire Fuel Cell Sensor, the C8 utilizes the same professional-grade technology trusted by hospitals, clinics, and even law enforcement.
- KNOW WHEN YOUR BAC WILL RETURN TO 0.00% - BACtrack's innovative ZeroLine technology estimates the time until your BAC is 0.00%, allowing you to quickly and easily know where you stand.
- CALL AN UBER - Remember, the only safe time to drive is when your BACtrack shows 0.00%. Anything above that? You can call an Uber directly from the App.
- OPTIONAL WIRELESS CONNECTIVITY - Use the BACtrack C8 with or without your smartphone. "Standalone Mode" delivers your BAC results directly to your C8. "App Mode" wirelessly delivers your BAC results to the BACtrack App on your smartphone. Easily switch between modes.
- ONE-YEAR WARRANTY - If your BACtrack C8 ceases to function properly during the first year of operation, we will repair or replace the defective product.
Breathalyzer with LCD Digital Display, Portable Alcohol Tester Includes 10 Mouthpieces
Breathalyzer with LCD Digital Display, Portable Alcohol Tester Includes 10 Mouthpieces
$39.99
in stock
Amazon.com
as of November 11, 2025 8:32 pm
Features
- 【Easy To Use】 Turn on the power button of the product, wait 15 seconds for the warm-up time, then blow evenly for 10-15 seconds, the result will be displayed on the LCD screen within 5 seconds.
- 【Convenient To Carry】 This product is designed to be very small, easy to carry, can be placed in the pocket, can also be placed inside the bag, does not take up space.
- 【6 Units Standards Switching】 There are 6 types of units to choose from freely. Select the one that suits you.
- 【After-sales service】 If you have any questions about the product, you can contact us at any time, we will solve the problem for you in the first time.
BACtrack Element Breathalyzer | Professional-Grade Accuracy | DOT & NHTSA Compliant | Portable Breath Alcohol Tester for Personal & Professional Use
BACtrack Element Breathalyzer | Professional-Grade Accuracy | DOT & NHTSA Compliant | Portable Breath Alcohol Tester for Personal & Professional Use
$84.99
in stock
Amazon.com
as of November 11, 2025 8:32 pm
Features
- PRO-GRADE ACCURACY - Powered by BACtrack's platinum-based Xtend Fuel Cell Sensor, the Element utilizes the same professional-grade technology trusted by hospitals, clinics, and even law enforcement.
- ONE-BUTTON OPERATION - The BACtrack Element is extremely easy to use. Simply insert the two included AAA batteries, power on your breathalyzer and begin testing. It's that easy.
- DOT/NHTSA COMPLIANT - Designed to meet the rigorous standards of expert alcohol screeners, from roadside law enforcement to hospital employees & treatment professionals, the Element is compliant with US DOT & NHTSA regulations for alcohol screening devices.
- SMALL & PORTABLE SIZE - The Element is BACtrack's smallest professional breathalyzer, making it easy to take with you anywhere you go. Measuring just 4.25 x 1.875 x 0.625 inches, it's much smaller than an iPhone, and easily fits in a purse or pocket.
- ONE YEAR WARRANTY - If your BACtrack Element ceases to function properly during the first year of operation, we will repair or replace the defective product at no charge.
BACtrack Trace Professional Breathalyzer | DOT & NHTSA Compliant | Alcohol Tester with Police-Grade Accuracy | Portable Breathalyzers for Alcohol Testing | BAC Tester
BACtrack Trace Professional Breathalyzer | DOT & NHTSA Compliant | Alcohol Tester with Police-Grade Accuracy | Portable Breathalyzers for Alcohol Testing | BAC Tester
$99.99
in stock
Amazon.com
as of November 11, 2025 8:32 pm
Features
- PRO-GRADE ACCURACY - Powered by BACtrack's platinum-based Xtend Fuel Cell Sensor, the Trace utilizes the same professional-grade technology trusted by hospitals, clinics, and even law enforcement.
- ONE-BUTTON OPERATION - The BACtrack Trace is extremely easy to use. Simply insert the two included AAA batteries, power on your breathalyzer and begin testing. It's that easy.
- DOT/NHTSA COMPLIANT - Designed to meet the rigorous standards of expert alcohol testers, from roadside law enforcement to hospitals and treatment professionals, the Trace is approved by the USDOT & NHTSA as a breath alcohol screening device.
- SMALL & PORTABLE SIZE - The Trace is BACtrack's smallest police grade breathalyzer. It easily fits in a pocket or purse, making it easy to take with you anywhere you go.
- ONE-YEAR WARRANTY - If your BACtrack Trace ceases to function properly during the first year of operation, we will repair or replace the defective product.
BACtrack C6 Keychain Breathalyzer | Professional-Grade Accuracy | Optional Wireless Smartphone Connectivity | Compatible w/ Apple iPhone, Google & Samsung Android Devices | Apple HealthKit Integration
BACtrack C6 Keychain Breathalyzer | Professional-Grade Accuracy | Optional Wireless Smartphone Connectivity | Compatible w/ Apple iPhone, Google & Samsung Android Devices | Apple HealthKit Integration
$69.99
in stock
Amazon.com
as of November 11, 2025 8:32 pm
Features
- ESTIMATE YOUR ALCOHOL LEVEL WITH PRO-GRADE ACCURACY - Powered by BACtrack's patented BluFire Fuel Cell Sensor, the C6 utilizes the same professional-grade technology trusted by hospitals, clinics, and even law enforcement.
- KNOW WHEN YOUR BAC WILL RETURN TO 0.00% - BACtrack's innovative ZeroLine technology estimates the time until your BAC is 0.00%, allowing you to quickly and easily know where you stand.
- CALL AN UBER - Remember, the only safe time to drive is when your BACtrack shows 0.00%. Anything above that? You can call an Uber directly from the App.
- OPTIONAL WIRELESS CONNECTIVITY - Use the BACtrack C6 with or without your smartphone. "Standalone Mode" delivers your BAC results directly to your C6. "App Mode" wirelessly delivers your BAC results to the BACtrack App on your smartphone. Easily switch between modes.
- ONE-YEAR WARRANTY - If your BACtrack C6 ceases to function properly during the first year of operation, we will repair or replace the defective product.
BACtrack Scout Breathalyzer | Professional-Grade Accuracy | DOT & NHTSA Compliant | Portable Breath Alcohol Tester for Personal & Professional Use
BACtrack Scout Breathalyzer | Professional-Grade Accuracy | DOT & NHTSA Compliant | Portable Breath Alcohol Tester for Personal & Professional Use
$84.99
in stock
Amazon.com
as of November 11, 2025 8:32 pm
Features
- PROFESSIONAL-GRADE ACCURACY - Powered by BACtrack's platinum-based Xtend Fuel Cell Sensor, the Scout utilizes the same pro-grade technology trusted by hospitals, clinics, and even law enforcement.
- SIMPLE, ONE-BUTTON OPERATION - The BACtrack Scout is extremely easy to use. Simply insert the two included AAA batteries, power on your breathalyzer and begin testing. It's that easy. Your BAC results are displayed 10 seconds later on a bright LCD screen.
- DOT/NHTSA COMPLIANT - Designed to meet the rigorous standards of expert alcohol screeners, from roadside law enforcement to hospital employees & treatment professionals, the Scout is compliant with US DOT & NHTSA regulations for alcohol screening devices.
- SMALL & PORTABLE SIZE - The Scout is BACtrack's smallest professional breathalyzer, making it easy to take with you anywhere you go. Measuring just 4.25 x 1.875 x 0.625 inches, it's much smaller than an iPhone, and easily fits in a purse or pocket.
- ONE YEAR WARRANTY - BACtrack stands behind every product we manufacture and sell, but if during the first year of operation any unit ceases to function properly, we will repair or replace the defective product at no charge.
With this, our list of best professional breathalyzers has come to an end. Like we said in the earlier part of this post, we have done extensive research on these professional breathalyzers. Not to mention, the prices of the professional breathalyzers are also flexible. You should also check BACtrack S80 Breathalyzer | Professional-Grade Accuracy | DOT & NHTSA Approved | FDA 510(k) Cleared | Portable Breath Alcohol Tester for Personal & Professional Use one of the most sold items in the market.
