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Personal Breathalyzers

Stay safe and drink responsibly with our selection of portable personal breathalyzers for accurate BAC testing

A personal breathalyzer is a device used to estimate a person's blood alcohol content (BAC) from a breath sample. These devices are typically portable and easy to use, making them popular for individuals to monitor their own alcohol levels, for example, before deciding whether it's safe to drive after consuming alcohol.

Product List

Digital Alcohol Breathalyzer - Portable Testing Device

Portable Digital Breathalyzer

Product Review Score

4.83 out of 5 stars

149 reviews

$11.99

Portable Ketone Breathalyzer with 10 Mouthpieces

Ketone Breathalyzer & 10 Mouthpieces

Product Review Score

4.76 out of 5 stars

222 reviews

$49.98

BACtrack Keychain Breath Alcohol Tester - Model BT-KC20

BACtrack Keychain Breath Tester

Bactrack

Product Review Score

4.39 out of 5 stars

34 reviews

$23.00

Portable Keychain Alcohol Breathalyzer - Fast & Accurate

Keychain Alcohol Breathalyzer

Product Review Score

4.55 out of 5 stars

147 reviews

$29.99

BACtrack BT-S35 Portable Personal Breathalyzer

BACtrack BT-S35 Breathalyzer

Bactrack

Product Review Score

4.98 out of 5 stars

164 reviews

$23.00

iBACheck Breathalyzer with Color Display & Memory

iBACheck Color Display Breathalyzer

Ibacheck

Product Review Score

4.34 out of 5 stars

216 reviews

$30.99

Digital LCD Alcohol Breathalyzer Test Device

LCD Alcohol Breathalyzer Device

Geartronics

Product Review Score

4.97 out of 5 stars

134 reviews

$7.69

Portable Alcohol Breathalyzer with LCD Display & 20 Mouthpieces

LCD Breathalyzer with 20 Mouthpieces

Product Review Score

4.8 out of 5 stars

145 reviews

$30.99

BACtrack Trace Personal Breathalyzer | Accurate & Portable

BACtrack Trace Breathalyzer - Compact & Relia...

Bactrack

Product Review Score

4.29 out of 5 stars

231 reviews

$99.99

600 Pack Breathalyzer Mouthpieces for S80, S75

600 Mouthpieces for S80/S75

Product Review Score

4.17 out of 5 stars

105 reviews

$149.99

BACtrack C8 Portable Breathalyzer - White/Black

BACtrack C8 Breathalyzer - White/Black

Bactrack

Product Review Score

4.56 out of 5 stars

196 reviews

$39.99

75 Breathalyzer Mouthpieces for bac S80/S75 Testers

75 Mouthpieces for S80/S75

Product Review Score

4.93 out of 5 stars

192 reviews

$25.99