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Professional High Sensitivity Non-Contact Breathalyzer

32 reviews
100% of buyers enjoyed this product! 1953 orders
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*1. Non-contact breathalyzer needs no disposable mouthpiece. Designed with a purification room that purifies distractors leaving only alcohol, the sensor will show you the alcohol concentration in high precision.
*2. Color blocks and digit display, combined with alarm sound, show you the alcohol test result intuitively.
*3. USB rechargeable, the high-capacity lithium battery lasts long on a full charge.
*4. Portable and easy to store, the breathalyzer is great for home use, outdoor camping, carnival, and more occasions, place it in your car and test your breath when you need it.
*5. English(EN)/Japanese(JP) 2 language versions to choose from.

How to use:
Operation process: In order to obtain accurate test results. Test after drinking for 20 minutes.
Preheating mode: Press the button for 1 second to turn on, backlight, and display Light-up at the same time, displaying all contents, and “drop” one. The sound prompts them to turn on the machine and immediately enter the standby preparation mode. 10 second countdown from 10:00 to 00:00
Blowing mode: After a 10 second countdown in preheating mode, it will immediately enter the 10 second blowing mode, and the blowing port will be protected. Maintain a distance of 2-3 centimeters with moderate pressure. Evenly exhale for 3-5 seconds
The results indicate that a 10 second test result is displayed on the display screen of the tester
Auto close: After displaying the results for 10 seconds, it will automatically close. Intelligent power saving

*1. Shell Material: ABS
*2. Sensor: high-accuracy sensor
*3. Test Range: 0.000-0.199% BAC
*4. Power Interface: Type-C
*5. Charging Input: DC 5V
*6. Product Size: 100x28x17mm
*7. Battery Capacity: 200mAh
*8. Working Environment: 0-45℃

Package Includes:
Alcohol tester * 1
Charging cable * 1


We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:
Location *Estimated Shipping Time
United States 10-30 Business days
Canada, Europe 10-30 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
Asia 10-20 Business days
Africa 15-45 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.


Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.


Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:

  • If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.
  • If you received the wrong item you can request a refund or a reshipment.
  • If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

We do not issue the refund if:

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.


If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.

Real customer reviews

32 reviews
100% of buyers enjoyed this product!
5 stars
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1 star
verifed buyer
19 Apr 2024

I really like owning this. I have a rowdy group of friends and it has helped me convince countless people that they can't drive.

verifed buyer
19 Apr 2024

So far so good. The calibration expensive is a small price to pay considering what a DUI could cost or the loss of life.

verifed buyer
19 Apr 2024

This thing is great. I had a DUI years ago and as many know the racket for that system you have to get a blow n go in yout car. I like to drink. A lot. I have had a few nights when I wake up to go to work, feel fine, blow in my cars unholy Blow N Go system and it fails because it detected a .01. 50 dollar fine and I have to explaine that to my probation officer.... not anymore! Buy this! DRINK! And if this registers anything above. 0.0 just call in sick to work until you can pass it and drive. Quit giving that court and DOL racket money and get this.

verifed buyer
18 Apr 2024

It's good

verifed buyer
18 Apr 2024

I bought this because I sometimes tend to get carried away with drinking once I start and I wanted to do better at moderation. I can't say enough about how glad I am that I bought this breathalyzer because it has really changed my life for the better! I have an unfortunately high tolerance for the effects of alcohol, so that means once I start drinking, I really can't gauge myself well enough to know when to stop. Having this device has enabled me to objectively gauge my level of sobriety throughout the evening and keep my drinking within reasonable boundaries. Now, whenever I go out for fun on weekends, this is something I never go without!

verifed buyer
18 Apr 2024

The unit works well and I assume it is accurate.

verifed buyer
18 Apr 2024

Highly enjoy this product. It allows you a better chance of having self awareness with accuracy.

verifed buyer
18 Apr 2024

Reliable! A must have for next day after a wild night!!! Always be safe and don’t drink and drive!!!

verifed buyer
17 Apr 2024

I recommend this device

verifed buyer
17 Apr 2024

This little device right here, I just take a little blow and it tells me when it's time for a little top up! When I first got this I used to ride it around 0.20, but now I leave it at 0.12 which is perfect. It's right in the slot, just past the click. Oh, look at that, 0.10, time for a little drinky-poo! Time to go up another floor.

verifed buyer
15 Apr 2024

I have a breathalyzer in my car and this this saved me many times. It seems to be very accurate or I would of loser my license by now.

verifed buyer
14 Apr 2024

I bought this to replace a long since defunct Alcohawk unit. I experienced the same FLO error that people describe the 1st time I tried to use it. Forutnately, it worked perfectly the next day and ever since. I think the results seems accurate and consistent with what I feel my "state" is. I'd certainly recommend this unit so far.

verifed buyer
12 Apr 2024

I've had this one for almost a year with over 130 tests and it has never been wrong.

verifed buyer
12 Apr 2024

Works perfectly, I tested well with alcohol

verifed buyer
12 Apr 2024

Is very good

verifed buyer
12 Apr 2024

Had a similar device back in 2000. Seemed to have work but was inconsistent with results all over the place. Purchased this out of curiosity having noticed my social drinking has picked up since COVID. In the safety of my own home, purchased a 4 pack of my favorite IPA that is 7.8% and tested away. After two cans, i was just under my state's legal limit of 0.08. Cans 3 and 4 were incrementally higher. Tried a week or so later, very similar results. Have also tried with other beverages such as my favorite red wine. Overall, very impressed.

verifed buyer
12 Apr 2024

I was always curious what my BAC level was after two, 5% hard seltzers. Now I know: .04.

verifed buyer
11 Apr 2024

This thing is very cool and all kinds of fun at parties. Works really good.

verifed buyer
10 Apr 2024

I purchased this because I like to go out to dinners to the city, which is an hour drive away. I enjoy a glass of wine or three with dinner, but I've always been afraid that I may be near the limit when I get in my car. Having this breathalyzer has really given me peace of mind

verifed buyer
10 Apr 2024

Love this

verifed buyer
10 Apr 2024

I purchased this product just to be able to give me an idea of my BAC, as I vehemently advocate against drinking and driving, and was simply curious if my BAC after having one alcoholic beverage. I really like how compact the product is, and that a carrying case is included.

verifed buyer
10 Apr 2024

Very accurate, the blowing part can take a minute to figure out (if you’re drunk). What I love is that I keep this in my home bar (I run a brewery so I always have beer on tap). This weekend I had a friend who was ADAMANT that he was okay to drive. I pulled this out, made him blow, and it was (not unshockingly) a 0.164. Over twice the legal limit. He looked totally amazed, and called an Uber. Probably saved someone’s life that night.

verifed buyer
9 Apr 2024

Works great

verifed buyer
9 Apr 2024

As expected,easy to use

verifed buyer
9 Apr 2024

Works as expected

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