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10 Best Breath Testers With Keychains 2024 in the United States

From leading brands and best sellers available on the web.

Sponsored

BACtrack C

BACtrack

10%OFF

BACtrack C8 Breathalyzer | Professional-Grade Accuracy | Optional Wireless Smartphone Connectivity | Compatible w/ Apple iPhone, Google & Samsung Android Devices | Apple HealthKit Integration

#1

Winner

BACtrack S

BACtrack

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

Sponsored

BACtrack C

BACtrack

10%OFF

BACtrack C8 Breathalyzer | Professional-Grade Accuracy | Optional Wireless Smartphone Connectivity | Compatible w/ Apple iPhone, Google & Samsung Android Devices | Apple HealthKit Integration

#2
BACtrack C

BACtrack

Editor’s Choice

BACtrack C6 Keychain Breathalyzer | Professional-Grade Accuracy | Optional Wireless Smartphone Connectivity | Compatible w/ Apple iPhone, Google & Samsung Android Devices | Apple HealthKit Integration

#3
BACtrack C

BACtrack

Editor’s Choice

BACtrack C8 Breathalyzer | Professional-Grade Accuracy | Optional Wireless Smartphone Connectivity | Compatible w/ Apple iPhone, Google & Samsung Android Devices | Apple HealthKit Integration

#4
Listerine

Listerine

Listerine Cool Mint Pocketmist, Oral Care Mist for Fresh Breath, Non-Aerosol Sugar-Free Bad Breath Refresher Spray to Kill 99% of Bad Breath Germs, Portable, Cool Mint Flavor, 2 x 7.7 mL

#5
BACtrack T

BACtrack

BACtrack Trace Breathalyzer | Professional-Grade Accuracy | DOT & NHTSA Compliant | Portable Breath Alcohol Tester for Personal & Professional Use

#6
BACtrack E

BACtrack

BACtrack Element Breathalyzer | Professional-Grade Accuracy | DOT & NHTSA Compliant | Portable Breath Alcohol Tester for Personal & Professional Use

#7
BACtrack M

BACtrack

BACtrack Mobile Smartphone Breathalyzer | Professional-Grade Accuracy | Wireless Smartphone Connectivity | Compatible w/ Apple iPhone, Google & Samsung Android Devices | Apple HealthKit Integration

#8
Breathalyz

Figollty

Breathalyzer,High-Accuracy Professional Alcohol Tester with 10 Mouthpieces,LCD Digital Display Alcohol Tester for Personal & Professional Use(Black)

#9
Breathalyz

Figollty

Breathalyzer, Professional-Grade Alcohol Tester with LCD Display, High-Accurate Alcohol Tester with Environment Temperature and Used Records for Home Use, No Batteries (10 Mouthpieces)

#10
BACtrack K

BACtrack

BACtrack Keychain Breathalyzer (Blue) | Ultra-Portable Pocket Keyring Alcohol Tester for Personal Use

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