---
product_id: 621663198
title: "Ketosis Breath Meter Breath Ketone Analyzer Keto Breath Breathalyzer with New Technology Semi-Conductor Sensor for Testing Ketosis, White"
brand: "jastek"
price: "41 zł"
currency: PLN
in_stock: false
reviews_count: 1
url: https://www.desertcart.pl/products/621663198-ketosis-breath-meter-breath-ketone-analyzer-keto-breath-breathalyzer-new
store_origin: PL
region: Poland
---

# Ketosis Breath Meter Breath Ketone Analyzer Keto Breath Breathalyzer with New Technology Semi-Conductor Sensor for Testing Ketosis, White

**Brand:** jastek
**Price:** 41 zł
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Ketosis Breath Meter Breath Ketone Analyzer Keto Breath Breathalyzer with New Technology Semi-Conductor Sensor for Testing Ketosis, White by jastek
- **How much does it cost?** 41 zł with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/621663198-ketosis-breath-meter-breath-ketone-analyzer-keto-breath-breathalyzer-new)

## Best For

- jastek enthusiasts

## Why This Product

- Trusted jastek brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Important to Get Accurate Ketones Readings! The monitor needs to be exhausted before your first use since it may have residuals from production to warehouse; if you want to test another person consequently after your testing, please also kindly exhaust your previous residuals. To do this, turn on the Keto Breath Meter, wait for the 15 seconds countdown finish, and turn off. Repeat the same procedure 1-2 times (without blowing) before you proceed to your first test. During testing, please blow for 5 seconds immediately once "START" showing then ketone meter will start analyzing your breath, the readings will be visible 10 seconds. Cautions Before Measurement: Please test your ketone levels under the same conditions each time right after waking up in the morning before consuming anything in fasting status! Using Steps: 1.Powered by 2x AAA alkaline batteries (not included) 2.Press the power button for 3 seconds to start device 3.Warm-up and exhaust residuals 4.Blow for 5-6 seconds right after warm-up 5.Ketone meter analyzes and reading shows 6.No more painful finger pricks or messy urine strips Breath Acetone Concentration Readings Instructions (PPM): 0 1.9 PPM: You are not in ketosis or just right before ketosis. 2.0 3.9 PPM: You are at very early stage of ketosis. 4.0 9.9 PPM: You are in a light status of ketosis. The body fat is burning at a low pace. 10 39 PPM: You are in the optimum level of ketosis. This is the stable fat burning zone, the process of fat being used by the body as the main source of energy. 40 59 PPM: Be Caution! You are approaching too much ketosis level. Adjust your level to under 40ppm. 60 99 PPM: Danger! You are in too high level of ketosis. Ketoacidosis.

## Images

![Ketosis Breath Meter Breath Ketone Analyzer Keto Breath Breathalyzer with New Technology Semi-Conductor Sensor for Testing Ketosis, White - Image 1](https://m.media-amazon.com/images/I/61wsxRJdfGS.jpg)
![Ketosis Breath Meter Breath Ketone Analyzer Keto Breath Breathalyzer with New Technology Semi-Conductor Sensor for Testing Ketosis, White - Image 2](https://m.media-amazon.com/images/I/71YQRQJiVkL.jpg)
![Ketosis Breath Meter Breath Ketone Analyzer Keto Breath Breathalyzer with New Technology Semi-Conductor Sensor for Testing Ketosis, White - Image 3](https://m.media-amazon.com/images/I/61OVFigIXyS.jpg)
![Ketosis Breath Meter Breath Ketone Analyzer Keto Breath Breathalyzer with New Technology Semi-Conductor Sensor for Testing Ketosis, White - Image 4](https://m.media-amazon.com/images/I/61VbnMLFSaS.jpg)
![Ketosis Breath Meter Breath Ketone Analyzer Keto Breath Breathalyzer with New Technology Semi-Conductor Sensor for Testing Ketosis, White - Image 5](https://m.media-amazon.com/images/I/61ggjLH0jvS.jpg)

## Customer Reviews

### ⭐ Wasted 50$ bucks
*by D***A on October 9, 2024*

Ok, so this is a piece of crap. It seemed to work ok for the first couple weeks (readings were all over the place but if I took 3 in succession I could get an idea that kinda correlated with the other ways that I measure ketones, via blood and urine.) However, it began to give increasingly erratic readings and will now say I’m at zero when the other methods (plus my own feeling / carb consumption says otherwise. Today, I did 3 readings in immediate succession and got vastly different numbers from 0-13 which is absurd. It’s basically a magic 8 ball at that point. I was hoping this would be a reliable method that meant I could avoid a finger prick but it’s not. I’m bummed that I wasted money and I hope you read this review and can avoid the same mistake.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.pl/products/621663198-ketosis-breath-meter-breath-ketone-analyzer-keto-breath-breathalyzer-new](https://www.desertcart.pl/products/621663198-ketosis-breath-meter-breath-ketone-analyzer-keto-breath-breathalyzer-new)

---

*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-01-25*