JASTEK Buying Guide & Brand Review (Dec. 2024 Updated)

At a Glance: Top JASTEK Picks

Top 1

JASTEK Portable Breathalyzer Tester, Professional-Grade Home Breathalyzer Dig...

Top 2

JASTEK Breathalyzer, Professional-Grade Accuracy Alcohol Tester, Rechargeable...

Top 3

JASTEK Breathalyzer, Professional-Grade Accuracy Rechargeable Portable Digita...

* CherryPicks.Reviews is reader-supported, Our editor review, and recommend the best products based on extensive data analysis, if you click on the product links, we may earn a commission through qualifying products purchased.

Market Overview
JASTEK Reviewed
  • Reviews Analyzed: 1,127 Items
  • CPR Avg. Rating: 6.2 / 10
9 Products Evaluated
  • Highest Price: $129.97
  • Lowest Price: $15.76
  • Avg. Price: $53.77
Price Disclaimer

Top 9 JASTEK Products On Amazon (Verified to buy)

JASTEK Portable Breathalyzer Tester, Professional-Grade Home Breathalyzer Digital Alcohol Tester with Memory and Warning Function (10 Mouthpieces)

JASTEK
1.9 x 4.7 x 0.9 Inches
Seller CPR Rank Amazon Fulfilled Prime Free Shipping
JASTEK-US 2,968

Features

Portable breathalyzer tester has 3 unique features. Firstly, it allows users to adjust the breathalyzer test rating with 6 common-used units, including %BAC-US, g/l-EU, mg/L-JP, mg/100ml-CN, ‰BAC-RU, ‰prom-PL. Secondly, users can set caution and alarming values according to their personal needs. Lastly, the personal breathalyzer can store up to 32 recent testing records for easy checking. The testing results range from 0.000-0.190%BAC / 0.000-0.950 mg / L with this alcohol breathalyzer tester.
The portable breathalyzer tester is easy to use. To start the professional breathalyzer alcohol tester, simply press the power button for 2 seconds. Wait for 20 seconds for warming-up, then blow with the home breathalyzer for 5-6 seconds. The result will be ready after 3 seconds and displayed on the LCD screen for 15 seconds.
Show More
Top 2

JASTEK Breathalyzer, Professional-Grade Accuracy Alcohol Tester, Rechargeable Portable Digital Alcohol Breathalyzer with 10pcs Mouthpiece

JASTEK
Seller CPR Rank Amazon Fulfilled Prime Free Shipping
YITENG-US -
Top 3

JASTEK Breathalyzer, Professional-Grade Accuracy Rechargeable Portable Digital Alcohol Breathalyzer with 10pcs Mouthpiece for Drivers Use

JASTEK
5.3 x 2.5 x 1.0 Inches
Seller CPR Rank Amazon Fulfilled Prime Free Shipping
JASTEK-US 2,968
HANGFEI-US -

Features

SMART ALARM FUNCTION & ENERGY-SAVED DESIGN: (BAC can be set by yourself) when the test result is higher than 0.05% BAC / 0.5 ‰ BAC (factory default setting), the red light of digital breathalyzer flashes and a continuous drop sound is emitted to remind the user
ALCOHOL TESTER WITH 3 UNIQUE FEATURES: A) the breathalyzer test rating is adjustable with 6 common-used units (%BAC-US, g/l-EU, mg/L-JP, mg/100ml-CN, ‰BAC-RU, ‰prom-PL); B) CAUTION and ALARMING values can be set by users based on your own need; C) up to 32 recent testing records for your checking; the testing results ranging from 0.000-0.190%BAC / 0.000-0.950 mg / L with this Portable breathalyzer
Show More
Top 4

JASTEK 30 Pieces Professional Breathalyzer Mouthpieces only for The JS094, JS079, JA067, JS069 Digital Alcohol Tester

JASTEK
JS051
Seller CPR Rank Amazon Fulfilled Prime Free Shipping
JASTEK-US 2,968

Features

JASTEK Mouthpieces small and portable
30 Mouthpieces Included
Show More
Top 5

Ketone Breath Analyzer Rechargeable Breath Ketone Meter, Digital Acetone Checker with 10 Mouthpieces for People on Ketogenic Diet

JASTEK
Seller CPR Rank Amazon Fulfilled Prime Free Shipping
SHENGKAI-US -
Top 6

Ketone Meter Portable Digital Breath Ketone Analyzer Ketosis Testing Kit with 10 Mouthpieces

JASTEK
Seller CPR Rank Amazon Fulfilled Prime Free Shipping
SHENGKAI-US -

Features

Ketone breath analyzer with 4 LCD Display colors for indications: 0 reading with WHITE background, 0.1-3.9 readings with GREEN background, 4.0-4.9 readings with YELLOW background and over 5.0 readings with RED background. (Keto meter is with 64 memory records for ketosis testing tracking; this ketone meter is with rechargeable lithium battery 1000mAh, which could be used over 500 times or 3 months when fully charged)
This ketone Breath meter is a self-monitoring device for individuals following a Keto Diet. Keto meter saves you from finger pricks, and the device can be used repeatedly by replacing the mouthpiece; the ketone breath testing is a far more accurate method than urine strips testing, also more convenient because you only need to breathe with the monitor
Show More
Top 7

JASTEK Breathalyzer, [Professional-Grade Accuracy] Fuel Cell Sensor Digital Breath Alcohol Tester for Personal & Professional Use

JASTEK
Seller CPR Rank Amazon Fulfilled Prime Free Shipping
JASTEK-US 2,968
Top 8

Ketone Meter Rechargeable Keto Breath Analyzer Monitor The Fat Metabolism with 10 Replaceable Mouthpieces

JASTEK
Seller CPR Rank Amazon Fulfilled Prime Free Shipping
SHENGKAI-US -
Top 9

JASTEK 30 Pieces Professional Breathalyzer Mouthpieces

JASTEK
Seller CPR Rank Amazon Fulfilled Prime Free Shipping
JASTEK-US 2,968

Features

JASTEK Mouthpieces small and portable
The mouthpieces for use only with JASTEK ET-7100 breathalyzer
Show More

Our JASTEK Review

JASTEK products on Amazon (December 2024)

What to buy from JASTEK?

JASTEK sell products mainly in the Health & Household category.

Its popular products on Amazon include Home Alcohol Tests

If you intend to buy any of these products, then you can find them easily on Amazon. 

Featured Reviews Related to JASTEK

11,933 Reviews Analyzed

JASTEK Pricing

The brand has over 7 products listed on Amazon with a price range of $15.76 to $129.97 form our picks.

Currently, the average price of their product is $53.77 which is considered affordable. You can make your choice from the list of products offered by the JASTEK.

Is JASTEK a good brand? 

A brand is an essential factor when making a purchase. What do we think about the JASTEK? Well, according to the information available on Amazon, JASTEK products are sold by JASTEK-US.

The seller has received about 1,523 feedbacks from buyers with an average start rating of 4.9. With a rating as this from the number of feedbacks, we can conclude that JASTEK is the brand is exceptional good, and their products are highly recommended as most consumers were delighted making use of the products from JASTEK.

Can I know who the owner of JASTEK is?

JASTEK is selling on Amazon's North America Marketplaces. You can find out the actual owner of the brand at https://www.uspto.gov/trademarks/search

From there, you can tell whether Amazon owns the brand or not. If you want to buy Amazon branded products, you can go here, and list some of their top brands. Amazon owns 100 private-label brands that operate in different markets.

Related Amazon Store for JASTEK

Similar Competitors Brands like JASTEK on Amazon


Methodology

How We Evaluated JASTEK Products

We are crawling & scraping a large amount of data from 7 JASTEK products and a countless number of reviews, you can gain valuable insights to enhance your understanding of various aspects related to JASTEK, and you can use those data to help you make informed buying Home Alcohol Tests decisions. Those recommend the 9 best products from JASTEK based on thorough analysis and research by our CherryPicks-AI ranking system.

Why create this buying guide?

Our brand guide is designed to provide up-to-date & unbiased information about JASTEK products. Our goal is to empower you with data-driven insights, enabling you to make better shopping decisions efficiently to save time. We prioritize earning your trust by providing reliable information and guidance.


Top 4 JASTEK Sellers: CPR Seller Rank List

CPR sellers rank is based on CherryPicks-AI bestselling ranking system that helps us analyze each seller's sales trends. The List of top seller ranks is our in-house data, essential for our product ranking to help you make the right shopping choice.

  • 1. JASTEK-US : 1,523 Yearly Feedback , Avg. Ratings 4.9
  • 2. HANGFEI-US : 24 Yearly Feedback , Avg. Ratings 4.8
  • 3. SHENGKAI-US : 22 Yearly Feedback , Avg. Ratings 4.9
  • 4. YITENG-US : 21 Yearly Feedback , Avg. Ratings 4.4
Rank Name Yearly Feedbacks Avg. Ratings
🥇 JASTEK-US 1,523 4.9
🥈 HANGFEI-US 24 4.8
🥉 SHENGKAI-US 22 4.9
4 YITENG-US 21 4.4
JASTEK-US [1523] HANGFEI-US [24] SHENGKAI-US [22] YITENG-US [21] JASTEK-US 96% HANGFEI-US 2% SHENGKAI-US 1% YITENG-US 1%