This is the ultimate Buyer’s guide to the Best home breathalyzer and most important is that, In picking this home breathalyzer, 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 27 hours to find the right option for you and based on our research 2025 Portable Breathalyzer, Easy-to-Use Alcohol Tester with Backlit Display – Ideal for Home Use, Parties, and Special Events, Professional Alcohol Tester with 10Pcs 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 BACtrack C6 Keychain Breathalyzer | Professional-Grade Accuracy | Optional Wireless Smartphone Connectivity | Compatible w/ Apple iPhone, Google & Samsung Android Devices | Apple HealthKit Integration. Here is a review of some of the best home breathalyzer, together with their features and functions.
As you read, through the article, you will understand some of the top home breathalyzer and learn more about their features. Let’s proceed without wasting any more time.
Best home breathalyzer
Image
Product Title
Score
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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9.9
Breathalyzer, Professional-Grade Accuracy Portable Breath Alcohol Tester Breathalyzers for Alcohol with Voice Prompt & LCD Digital Display, for Home Party & Driver Use -10 Mouthpieces
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9.4
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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9.2
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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8.6
BACtrack Go Keychain Breathalyzer (White) | Ultra-Portable Pocket Keyring Alcohol Tester for Personal Use
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8.4
2025 Portable Breathalyzer, Easy-to-Use Alcohol Tester with Backlit Display – Ideal for Home Use, Parties, and Special Events, Professional Alcohol Tester with 10Pcs Mouthpieces
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8.2
BACtrack Element Breathalyzer | Professional-Grade Accuracy | DOT & NHTSA Compliant | Portable Breath Alcohol Tester for Personal & Professional Use
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7.8
Breathalyzers, Professional-Grade Breathalyzers for Alcohol Portable Alcohol Breathalyzer with 8 Reusable Mouthpieces
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7.5
BACtrack Trace Professional Breathalyzer | DOT & NHTSA Compliant | Alcohol Tester with Police-Grade Accuracy | Portable Breathalyzers for Alcohol Testing | BAC Tester
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7.2
BACtrack Scout Breathalyzer | Professional-Grade Accuracy | DOT & NHTSA Compliant | Portable Breath Alcohol Tester for Personal & Professional Use
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6.9
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
3 new from $129.98
Free shipping
Amazon.com
as of October 17, 2025 5:42 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 at no charge.
Breathalyzer, Professional-Grade Accuracy Portable Breath Alcohol Tester Breathalyzers for Alcohol with Voice Prompt & LCD Digital Display, for Home Party & Driver Use -10 Mouthpieces
Breathalyzer, Professional-Grade Accuracy Portable Breath Alcohol Tester Breathalyzers for Alcohol with Voice Prompt & LCD Digital Display, for Home Party & Driver Use -10 Mouthpieces
$32.99
in stock
Amazon.com
as of October 17, 2025 5:42 pm
Features
- Reliable Professional-Grade Accuracy: Ensure safety and accuracy with our professional-grade breathalyzer alcohol tester, powered by cutting-edge semi-electrochemical sensor technology that surpasses standard semiconductor chips. Certified by experts for pinpoint precision, this breathalyzer delivers reliable blood alcohol concentration (BAC) results every time—perfect for responsible drivers and professionals
- Clear LCD with Smart Color Alerts: Instantly track your BAC with the easy-to-read LCD screen featuring smart tri-color indicators (green/yellow/red), and multi-unit conversion – %BAC (USA), g/L (EU), mg/L (Japan), and mg/100mL (China) for selection. The intuitive color (green, yellow, red) indicator instantly reveals your status: safe, drinking, and drunkenness, the breathalyzer with lab-grade accuracy, empowering you to make informed decisions whether in New York, Berlin, Shanghai or Tokyo
- One-Button Operation: Designed for all users, including seniors or those with hearing challenges. Simply insert the 3 AA batteries (not included), power on your device & begin testing.our professional breathalyzer features clear, high-volume voice announcements and it will send alarm sound when your BAC is ≥0.030%BAC; No guesswork needed—stay confident with instant BAC before every driving
- Sleek, Portable Breathalyzer for On-the-Go Safety: Slip this compact, smooth-handling breathalyzer easily fits in a purse or pocket. Equipped with a convenient lanyard, the Alcohol Breathalyzer is perfect for travel, parties, or daily use. Stay prepared and prioritize safety without sacrificing style or portability to ensure you drive safely after drinking
- Track Results with 100-Test Memory: Stay in control with the built-in 100-group memory function and 10 PP food-grade mouthpieces , allowing you to store and review multiple test results. Whether monitoring personal use or group testing, this Breath Alcohol Tester helps you track BAC trends over time—ideal for individuals and businesses, families, parties, events, workplace safety or gift
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
2 new from $89.99
Free shipping
Amazon.com
as of October 17, 2025 5:42 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.
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 October 17, 2025 5:42 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 Go Keychain Breathalyzer (White) | Ultra-Portable Pocket Keyring Alcohol Tester for Personal Use
BACtrack Go Keychain Breathalyzer (White) | Ultra-Portable Pocket Keyring Alcohol Tester for Personal Use
$39.99
in stock
Amazon.com
as of October 17, 2025 5:42 pm
Features
- QUICKLY & EASILY ESTIMATE YOUR BAC - Proprietary Advanced MicroCheck Sensor technology delivers reliable, accurate BAC results you can trust.
- EASY TO USE - One button operation means you simply power on your Go keychain breathalyzer and begin testing in seconds. It's that easy!
- TAKE IT WITH YOU ANYWHERE - The ultra-compact BACtrack Go breathalyzer keychain easily fits in a pocket or purse, making it a great portable breathalyzer for any occasion.
- OPTIMAL BREATH CAPTURE - The innovative fold-out mouthpiece ensures only your breath goes into the alcohol tester, while other airborne pollutants are kept out.
2025 Portable Breathalyzer, Easy-to-Use Alcohol Tester with Backlit Display – Ideal for Home Use, Parties, and Special Events, Professional Alcohol Tester with 10Pcs Mouthpieces
2025 Portable Breathalyzer, Easy-to-Use Alcohol Tester with Backlit Display - Ideal for Home Use, Parties, and Special Events, Professional Alcohol Tester with 10Pcs Mouthpieces
$17.34
in stock
Amazon.com
as of October 17, 2025 5:42 pm
Features
- ①Easy to Use: Prepare 3 AAA batteries in advance, turn on the power button of the alcohol tester, wait 15 seconds for the warm-up time, then blow evenly for 3-5 seconds, the result will be displayed on the LCD screen within 5 seconds
- ②Professional Breathalyzer : Our breath alcohol meter is equipped with an advanced semiconductor sensor, which ensures accurate and reliable alcohol measurement. It delivers quick results that allow the user to better assess their alcohol consumption and avoid possible problems and dangers associated with alcohol.
- ③ACCURACY AND ALARM FUNCTIONS This breathalyzer provides accurate measurements in the range of 0.00% to 0.19% BAC (or 0 to 1.9g/L). If the permissible limit is exceeded, the device warns with a beep and blue backlight and displays warning and danger symbols.
- ④Portable replacement for BAC Tester : This breathalyzer is lightweight and compact, so it can be easily stored in a pocket or handbag. So it can be used anywhere, anytime, whether at weddings, parties, in pubs, outdoor events or when travelling
- ⑤HYGIENE AND CLEANLINESS Our breath alcohol meter is equipped with 10 interchangeable mouthpieces. The mouthpieces can be cleaned and reused, which facilitates hygiene. Ideal for testing your family or friends.
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 October 17, 2025 5:42 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.
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
$29.99
in stock
2 new from $29.99
Free shipping
Amazon.com
as of October 17, 2025 5:42 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 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 October 17, 2025 5:42 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 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 October 17, 2025 5:42 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 home breathalyzer has come to an end. Like we said in the earlier part of this post, we have done extensive research on these home breathalyzer. Not to mention, the prices of the home breathalyzer are also flexible. You should also check BACtrack C8 Breathalyzer | Professional-Grade Accuracy | Optional Wireless Smartphone Connectivity | Compatible w/ Apple iPhone, Google & Samsung Android Devices | Apple HealthKit Integration one of the most sold items in the market.
