How accurate are BACtrack breathalyzers?

BACtrack uses carefully-engineered technology to deliver reliable, consistent BAC results, with unparalleled accuracy. Several independent agencies have tested popular personal breathalyzer brands and found BACtrack to be the most accurate.

How often do BACtrack breathalyzers need to be calibrated?

Our general recommendation is to have your BACtrack calibrated every 12 months, but it really depends on how your BACtrack is performing. With proper care and usage, we've seen that our devices can go for 1000's of tests before needing calibration.

Where are BACtrack breathalyzers made?

Our products are designed in our San Francisco headquarters and manufactured in our overseas facilities. We aim to provide the most accurate, reliable & affordable breathalyzers on the market, while delivering exceptional support to match.

What should I do if I'm having issues with my BACtrack breathalyzer?

In the rare instance where you are having trouble with your BACtrack, please send a message to our US-based customer success team directly from your Amazon orders page and they'll be happy to help you troubleshoot.

Am I able to return my BACtrack breathalyzer if it stops working?

Yes, if your BACtrack ceases to function properly during the first year of operation, we will repair or replace the defective product at no additional charge to you.

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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- BACtrack Mobile Rechargeable Smartphone Breathalyzer | App-Enabled | Professional-Grade Accuracy | BAC Alcohol Tester for Home & Personal Use | 3 Mouthpieces Included

Product ID: 1635391

⏳ZeroLine BAC return timer

⚡Rechargeable lithium-ion battery

📱App-enabled seamless integration

€ 180.58

Duties & taxes included

In stock

Sold byAmazon GERMANYDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to GERMANY.

Secure transaction

Description

📊 Know Your Limit, Own Your Night.

ZERO LINE BAC TIMER - Innovative feature estimates exactly when your blood alcohol content will return to 0.00%, helping you plan responsibly.
POLICE GRADE ACCURACY - Trusted Xtend Fuel Cell Sensor technology used by law enforcement and hospitals ensures precise BAC readings every time.
RELIABLE WORRY FREE - Backed by a one-year warranty and rechargeable battery for continuous, hassle-free use.
PORTABLE POCKET SIZED - Compact design fits discreetly in your purse, pocket, or car—always ready when you need it most.
SMARTPHONE SYNC CONTROL - Effortlessly connect to your phone via the BACtrack app for real-time BAC tracking and personalized insights.

The BACtrack Mobile is a professional-grade, smartphone-enabled breathalyzer featuring patented Xtend Fuel Cell Sensor technology for police-level accuracy. Its compact, rechargeable design and innovative ZeroLine timer empower you to monitor your blood alcohol content anytime, anywhere, with seamless app integration and reliable performance backed by a one-year warranty.

Specifications

ASIN	B00CFN1HNY
Batteries	1 Lithium Ion batteries required. (included)
Best Sellers Rank	#94,091 in Health & Household ( See Top 100 in Health & Household ) #20 in Personal Breathalyzers #3,846 in Sales & Deals
Customer Reviews	4.2 4.2 out of 5 stars (1,534)
Date First Available	April 20, 2013
Item model number	BT-M5
Manufacturer	BACtrack
Product Dimensions	1.75 x 0.63 x 2.75 inches; 2 ounces

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Imran F.

Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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€ 180.58

Duties & taxes included

In stock

Sold byAmazon GERMANYDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to GERMANY.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

View all Trustpilot reviews