Best Breathalyzer For Car Ignition In June 2025

Here you have our curated list of Best Breathalyzer For Car Ignition. Each of them comes with different price, style, and design, so you have plenty of options to choose from. Keep reading for our top products review!

To help you in your search, we have completed this list of the Best Breathalyzer For Car Ignition.

Top Rated Best Breathalyzer For Car Ignition Of 2025

Rank	Product Name	Score
1	BACtrack Go Keychain Breathalyzer, Portable Keyring Breath Alcohol Tester, White Buy Now	9.7 Buy Now
2	Breathalyzer, Portable Breath Alcohol Tester Digital Alcohol Detector for Drive Or Home Use Buy Now	9.5 Buy Now
3	BACtrack Keychain Breathalyzer Portable Keyring Breath Alcohol Tester, Black Buy Now	9.1 Buy Now
4	BACtrack S80 Breathalyzer | Professional-Grade Accuracy | DOT & NHTSA Approved | FDA Buy Now	8.8 Buy Now
5	Volunteer Ignition Interlock Breathalyzer Device (IID) - Ignition Interlock Services: Auto Interlock Breathalyzer Buy Now	8.6 Buy Now

1. BACtrack Go Keychain Breathalyzer, Portable Keyring Breath Alcohol Tester, White

1

Buy Now

9.7/10 our score

Buy Now

• Designed in california and created by bactrack, the #1 most trusted brand of breathalyzers in north america, with over 13 years of experience in the breathalyzer industry.
• Stay informed of your bac and make smarter, more informed decisions
• Folding mouthpiece maximizes portability and ease of use. dimensions 1.45 x 0.55 x 2.44 inches (3.7 x 1.4 x 6.2 cm)
• Displays bac results on an easy-to-read 3-digit lcd display
• Affordable with a take-anywhere small, sturdy design

2. Breathalyzer, Portable Breath Alcohol Tester Digital Alcohol Detector for Drive Or Home Use

2

Buy Now

9.5/10 our score

Buy Now

• With backlight lcd displaynight display and give you professional accuracy for safe driving. make alcohol testers turn off automatically to save power when you have completed the test for 5 seconds.
• Portable alcohol breathalyzerspace saving, lightweight, completely easy to hold and carry everywhere.for more accurate measurement readings: do not smoke or eat within 20 minutes before testing. the test time should be after 3 minutes from the last test.
• High sensitivityhigh sensitivity and advanced semiconductor technology, this breathalyzer is precise to the within a hundredth of a percent.please test after drinking for at least 20 minutes because it takes about 20 minutes for the alcohol to be absorbed from the digestive into the bloodstream. if testing immediately, it can only reflect the alcohol concentration in ...
• High-precision digital breath analyzer with advanced semi-conductor sensor ensures accurate readout in short time.when using alcohol tester for the first time or hasnt been used for a long time, press the power button a few more times to clear the semi-conductor sensor internal excess gas to ensure accurate readingswith 5 mouthpieces,on the back of the breathalizer.
• Easy handlingour professional breathalyzer is overwhelmingly easy to use. breathalyzer just one-button operation, it's easy to turn the device on and test it in seconds.

3. BACtrack Keychain Breathalyzer Portable Keyring Breath Alcohol Tester, Black

3

Buy Now

9.1/10 our score

Buy Now

• Effective breath capture - the innovative fold-out mouthpiece ensures only your breath goes into the breathalyzer, while ambient air, fumes, and other airborne gases are kept out.
• Ultra-compact design - fits inside a purse or pocket and can be easily used as a keychain. warm-up time is 11-13 seconds. battery life is approximately 150 tests
• Advanced microcheck sensor technology - bactrack's proprietary sensor technology delivers reliable, accurate bac results you can trust.
• One touch operation - simply power on your bactrack keychain and bac results are displayed on a bright, easy-to-read lcd display in seconds
• Manufactured by bactrack - the #1 most-trusted brand of breathalyzers, with over 14 years of experience providing the most accurate, convenient and affordable breath alcohol testing devices on the market

4. BACtrack S80 Breathalyzer | Professional-Grade Accuracy | DOT & NHTSA Approved | FDA

4

Buy Now

8.8/10 our score

Buy Now

• Practical & easy to use - blow for 5 seconds and your bac results are displayed 10 seconds later on a bright, easy to read lcd screen. alcohol tester breathalyzer aa battery powered, comes with 6 reusable mouthpieces. wait 15 minutes after consuming alcohol for the most accurate result.
• One year warranty - designed to read thousands of times with accurate results every time. when used correctly, testing 15 minutes after eating or drinking, bactrack will last for years. all bactracks also come with a full one year warranty, should any issues arise.
• The most accurate breathalyzer available - in your efforts to drive more responsibly you need the most accurate results. while some breath testers give inconsistent readings and leave you wondering what your true bac reading is, bactrack breathalyzers will always give you police grade accuracy.
• Dot approved in all 50 states - fda 510(k) cleared - a portable alcohol tester designed to surpass the most rigorous standards of expert alcohol screeners, from roadside law enforcement to hospital and treatment professionals.
• #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 2017

5. Volunteer Ignition Interlock Breathalyzer Device (IID) - Ignition Interlock Services: Auto Interlock

5

Buy Now

8.6/10 our score

Buy Now

• Easy - just an easy 3 second blow to read your bac levels
• Contact skyfineusa for help locating a place of installation. call 888-886-5016 for installation assistance and have your order number ready.
• Accurate - electrochemical (fuel cell) sensor technology to register bac levels in our iid's
• $100 off & free shipping when visiting skyfineusa.com or calling 888-886-5016
• Free yearly calibration to keep your ignition interlock device operating in peak performance. ***you pay shipping***