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Overview

Compact and accurate, this portable alcohol tester features a high-sensitivity chip for fast, reliable BAC readings. With a built-in flashlight, smart nozzle storage, and lightweight design, it’s perfect for parties, travel, or gifting—helping you stay safe and confident before getting behind the wheel.

Portable Breathalyzer Alcohol Tester with LCD Digital Display for Personal and Home Use

Model: 730553040146
Web Code: 19366409
Sold and shipped by | 3.2 seller rating (261 reviews)

Available for deliveryAvailable online only

Delivery times vary by location. Most Marketplace items leave sellers' locations within 2 business days. Allow additional time for shipping.

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Seller Return Policy

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Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

High-precision chip: The alcohol tester has upgraded the 5.0 high-sensitivity sensor for blood alcohol concentration (BAC) testing, allowing you to quickly get accurate results and provide you with a sense of security when driving. It is suitable for personal home, party or as a gift.

Diverse and considerate design: In order to provide a good customer experience for the alcohol tester, engineers specially designed a nozzle space in the battery box. When you don't need to use the alcohol tester, you can put the nozzle in it to keep it clean and prevent loss. This is a thoughtful design. When you are in a dimly lit place or need higher brightness, you can use its mini flashlight design to take out the alcohol tester, which may be useful in an emergency.

Portable alcohol tester: The product weighs only 60 grams and can be easily put into your wallet or pocket. It is very suitable for weddings, parties, banquets or other social events to ensure that you drive safely after drinking.

Quick and easy test: Install 3 AAA batteries and the mouthpiece, long press the start button, and after hearing a "beep", the screen displays "WAIT" and starts counting down. The screen displays "START", take a deep breath and keep blowing for 5 seconds, and you can see the result.

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

Shipping Charges

Free standard shipping on all orders.

Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

Shipping is not available in the following areas*:
  • No restrictions in Canada
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.