--- product_id: 69434642 title: "C8 Breathalyzer | Professional-Grade Accuracy | Optional Smartphone App | Portable Breathalyzer Alcohol Tester for Home & Personal Use" price: "24291 kr" currency: ISK in_stock: true reviews_count: 13 url: https://www.desertcart.is/products/69434642-c8-breathalyzer-professional-grade-accuracy-optional-smartphone-app-portable-breathalyzer store_origin: IS region: Iceland --- # Wireless smartphone connectivity ZeroLine BAC return timer Professional-grade accuracy C8 Breathalyzer | Professional-Grade Accuracy | Optional Smartphone App | Portable Breathalyzer Alcohol Tester for Home & Personal Use **Price:** 24291 kr **Availability:** ✅ In Stock ## Summary > ⚡ Stay sharp, stay safe — know your BAC like a pro! ## Quick Answers - **What is this?** C8 Breathalyzer | Professional-Grade Accuracy | Optional Smartphone App | Portable Breathalyzer Alcohol Tester for Home & Personal Use - **How much does it cost?** 24291 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/69434642-c8-breathalyzer-professional-grade-accuracy-optional-smartphone-app-portable-breathalyzer) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Pocket-Sized Power:** Compact 2.21" x 2.5" design fits effortlessly in your purse or pocket — always ready when you are. - • **Know When You're Safe:** ZeroLine technology estimates exactly when your BAC will hit 0.00%, so you never guess your next move. - • **Instant Results, Anytime:** Standalone or app mode lets you switch between quick on-device readings or detailed smartphone tracking. - • **Seamless Smartphone Sync:** Optional wireless connectivity compatible with iPhone, Google & Samsung devices plus Apple HealthKit integration. - • **Hospital-Trusted Precision:** Powered by BACtrack’s patented BluFire Fuel Cell Sensor for clinical-grade BAC readings. ## Overview The BACtrack C8 Breathalyzer delivers professional-grade blood alcohol content readings using patented BluFire Fuel Cell Sensor technology trusted by law enforcement and hospitals. Its compact, pocket-friendly design ensures you can carry it anywhere, while optional wireless connectivity syncs results seamlessly with your smartphone and Apple HealthKit. Featuring innovative ZeroLine technology, it estimates when your BAC will return to zero, empowering you to make informed decisions about driving or drinking. With quick start and dual-mode operation, the C8 is the essential smart companion for responsible nightlife and everyday safety. ## Description Founded in 2001, BACtrack is one of the pioneers of the personal alcohol tester industry. Since then, BACtrack has grown into one of the global leaders in the alcohol testing space, providing some of the most accurate and affordable breath alcohol testing devices and software on the market. Designed and engineered at their headquarters in San Francisco, CA, BACtrack breathalyzers are now sold in over 20,000 stores and 25 countries worldwide. Founded in 2001, BACtrack is one of the pioneers of the personal alcohol tester industry. Since then, BACtrack has grown into one of the global leaders in the alcohol testing space, providing some of the most accurate and affordable breath alcohol testing devices and software on the market. Designed and engineered at their headquarters in San Francisco, CA, BACtrack breathalyzers are now sold in over 20,000 stores and 25 countries worldwide. #1 Rated Breathalyzer Brand Visit the Store #1 Rated Breathalyzer Brand Visit the Store Why wouldn't you want to know? "Owning a BACtrack doesn't make you an alcoholic, it makes you a responsible drinker. This is a no brainer for anyone who drinks." Why wouldn't you want to know? "Owning a BACtrack doesn't make you an alcoholic, it makes you a responsible drinker. This is a no brainer for anyone who drinks." #1 Rated Breathalyzer "We're sure the BACtrack S80 is the most accurate, reliable, and easiest-to-use personal breathalyzer that you can buy." - Wirecutter #1 Rated Breathalyzer "We're sure the BACtrack S80 is the most accurate, reliable, and easiest-to-use personal breathalyzer that you can buy." - Wirecutter Easy to use & carry around "This tiny breathalyzer is perfect for on the go. I love having it around with friends after work so everyone can get home safely." Easy to use & carry around "This tiny breathalyzer is perfect for on the go. I love having it around with friends after work so everyone can get home safely." Your true BAC may surprise you "Whether you are a regular drinker or occasional, anyone who enjoys alcoholic beverages should own a BACtrack and use it regularly." Your true BAC may surprise you "Whether you are a regular drinker or occasional, anyone who enjoys alcoholic beverages should own a BACtrack and use it regularly." Goes out when we do "Friends are impressed. Everybody stays safe. Highly recommended!" Goes out when we do "Friends are impressed. Everybody stays safe. Highly recommended!" I love this product "Perfect for testing my alcohol level before I drive home. It’s so small - it fits in my purse, I don’t even notice it!" I love this product "Perfect for testing my alcohol level before I drive home. It’s so small - it fits in my purse, I don’t even notice it!" Very sleek, very accurate "The best tool I have ever bought. I'm shocked at how buzzed a legal limit of 0.08 feels! Worth every penny." Very sleek, very accurate "The best tool I have ever bought. I'm shocked at how buzzed a legal limit of 0.08 feels! Worth every penny." Review: 100 % recommend - Super easy to use and read . Seems to be legit readings when used correctly. Uses AAA batteries they go pretty fast depending on how often you use it definitely recommend caring a spare . Oddly enough as soon as someone /a friend knows or sees that you have one they want to check themselves as well so the battery life goes quickly. I definitely would recommend this device even if you won’t be driving , I like to know what level my actions start to change . Review: Worth the money! I suggest get the case to keep your investment safe & clean. - I have only had my breathalyzer for almost a week. Here's what I love so far... The Size of this breathalyzer is fantastic. The unit worked first time after put battery (1 AAA) blew until the beeping noise stopped after watching the very clear countdown from 5. I had not been drinking and did blow a 0.0 first time. When asking my son and husband to try, they both blew the same 0.2, but I was informed by them that they both used mouthwash that morning (test was about 3pm) and it does detect the alcohol in the mouthwash. BTW, using mouthwash to hide drinking is always a bad idea, it will elevate your numbers and most police are wise to the smell of fresh mouthwash. This little cutie also has a wonderful addition where it tells you after you blow and get your rate of alcohol, the amount of time you need to stop drinking and wait to drive. Incidentally, when it was only 0.2, it said to wait over an hour to drive without impairment. I also purchased the case that is available for this item and so glad I did. The case will keep the unit safe as well as clean. It is a hard shell with a zipper. I have the extra mouth pieces I purchased also in the case, in the other pouch available. If you keep the case and unit in your purse or car, you will always know the answer to that very important question... "To drive or to Uber?", as well as how long you should wait if you still want to take your car. I believe this is a small price compared to getting pulled over and in trouble. The costs of time off, and other legal issues is far more expensive vs the purchase of this little gem. I will get back and review again after having it for a few months. ## Features - ESTIMATE YOUR ALCOHOL LEVEL WITH PRO-GRADE ACCURACY - Powered by BACtrack's patented BluFire Fuel Cell Sensor, the C8 utilizes the same professional-grade technology trusted by hospitals, clinics, and even law enforcement - KNOW WHEN YOUR BAC WILL RETURN TO 0.00% - BACtrack's innovative ZeroLine technology estimates the time until your blood alcohol content is 0.00%, allowing you to quickly and easily know where you stand - SMALL & PORTABLE DESIGN - This mini handheld breathalyzer fits easily in a purse, pocket, or car, so you can always have it when you need it - OPTIONAL WIRELESS CONNECTIVITY - Use the BACtrack C8 with or without your smartphone. "Standalone Mode" delivers your BAC results directly to your C8. "App Mode" wirelessly delivers your BAC results to the BACtrack App on your smartphone. Easily switch between modes - ONE-YEAR WARRANTY - If your BACtrack ceases to function properly during the first year of operation, we will repair or replace the defective device ## Technical Specifications | Specification | Value | |---------------|-------| | Best Sellers Rank | #17,661 in Health & Household ( See Top 100 in Health & Household ) #4 in Personal Breathalyzers | | Customer Reviews | 4.3 out of 5 stars 3,887 Reviews | ## Product Details - **Brand:** BACtrack - **Item Weight:** 0.13 Pounds - **Item dimensions L x W x H:** 2.5 x 0.66 x 2.2 inches - **Material:** Fuel Cell Material - **Style:** Modern ## Images ![C8 Breathalyzer | Professional-Grade Accuracy | Optional Smartphone App | Portable Breathalyzer Alcohol Tester for Home & Personal Use - Image 1](https://m.media-amazon.com/images/I/61jMmSTXxQL.jpg) ![C8 Breathalyzer | Professional-Grade Accuracy | Optional Smartphone App | Portable Breathalyzer Alcohol Tester for Home & Personal Use - Image 2](https://m.media-amazon.com/images/I/71N27-2FK5L.jpg) ![C8 Breathalyzer | Professional-Grade Accuracy | Optional Smartphone App | Portable Breathalyzer Alcohol Tester for Home & Personal Use - Image 3](https://m.media-amazon.com/images/I/71R8f8YDjUL.jpg) ![C8 Breathalyzer | Professional-Grade Accuracy | Optional Smartphone App | Portable Breathalyzer Alcohol Tester for Home & Personal Use - Image 4](https://m.media-amazon.com/images/I/71B29Y9lNsL.jpg) ![C8 Breathalyzer | Professional-Grade Accuracy | Optional Smartphone App | Portable Breathalyzer Alcohol Tester for Home & Personal Use - Image 5](https://m.media-amazon.com/images/I/71HY3GoDdOL.jpg) ## Available Options This product comes in different **Item Package Quantity** options. ## Questions & Answers **Q: How accurate are BACtrack breathalyzers?** A: 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. **Q: How often do BACtrack breathalyzers need to be calibrated?** A: 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. **Q: Where are BACtrack breathalyzers made?** A: 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. **Q: What should I do if I'm having issues with my BACtrack breathalyzer?** A: 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. **Q: Am I able to return my BACtrack breathalyzer if it stops working?** A: 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. ## Customer Reviews ### ⭐⭐⭐⭐⭐ 100 % recommend *by A***A on April 24, 2026* Super easy to use and read . Seems to be legit readings when used correctly. Uses AAA batteries they go pretty fast depending on how often you use it definitely recommend caring a spare . Oddly enough as soon as someone /a friend knows or sees that you have one they want to check themselves as well so the battery life goes quickly. I definitely would recommend this device even if you won’t be driving , I like to know what level my actions start to change . ### ⭐⭐⭐⭐⭐ Worth the money! I suggest get the case to keep your investment safe & clean. *by D***A on April 3, 2025* I have only had my breathalyzer for almost a week. Here's what I love so far... The Size of this breathalyzer is fantastic. The unit worked first time after put battery (1 AAA) blew until the beeping noise stopped after watching the very clear countdown from 5. I had not been drinking and did blow a 0.0 first time. When asking my son and husband to try, they both blew the same 0.2, but I was informed by them that they both used mouthwash that morning (test was about 3pm) and it does detect the alcohol in the mouthwash. BTW, using mouthwash to hide drinking is always a bad idea, it will elevate your numbers and most police are wise to the smell of fresh mouthwash. This little cutie also has a wonderful addition where it tells you after you blow and get your rate of alcohol, the amount of time you need to stop drinking and wait to drive. Incidentally, when it was only 0.2, it said to wait over an hour to drive without impairment. I also purchased the case that is available for this item and so glad I did. The case will keep the unit safe as well as clean. It is a hard shell with a zipper. I have the extra mouth pieces I purchased also in the case, in the other pouch available. If you keep the case and unit in your purse or car, you will always know the answer to that very important question... "To drive or to Uber?", as well as how long you should wait if you still want to take your car. I believe this is a small price compared to getting pulled over and in trouble. The costs of time off, and other legal issues is far more expensive vs the purchase of this little gem. I will get back and review again after having it for a few months. ### ⭐⭐⭐⭐⭐ I highly recommend this product for reliability, portability, and ease of use! *by S***O on December 29, 2025* I was looking at purchasing a BAC device for a few years. I was hesitant to spend the money, fear it wouldn't be reliable, and if I thought I had too many then there really wouldn't be a need for proof. Well, we had a friend who recently received a DUI when they didn't believe they were over our state's .08 limit. They ended up having to get a device installed in their car that keeps the car from starting unless they were below .02. They supplied them with a portable breathalyzer to make sure they were low enough before attempting to blow into their car device. I started using their breathalyzer to keep an eye on my level, out of curiosity. The strange thing is I kept creeping over the legal limit when it didn't feel like I had much to drink at all! So I decided on making the decision that I needed one of my own. I compared the C8 to the one provided to our friend. The readings were the same measurement to the 100th and over many tests throughout the week. The same, every time! Now, I make sure I don't get that last alcohol drink, drink water and let time pass before I drive. Now I have proof I am over, even though I don't feel like it. It's so true... you can't tell when you reach the legal limit! I am so glad I purchased this before something bad happened to me or anyone else! Also, important note... To get the reliability of any BAC device, you need to wait at a minimum of 15-20 minutes BEFORE you test or the alcohol on your breath will throw it up and out of range. Thanks, BACtrack! I highly recommend this product for reliability, portability, and ease of use! I keep this with me at all times and if I forget it at home, I don't drink. I learned that I can't trust a feeling over being over the legal limit and need absolute truth! ## Frequently Bought Together - BACtrack C8 Breathalyzer | Professional-Grade Accuracy | Optional Wireless Smartphone Connectivity | Compatible w/ Apple iPhone, Google & Samsung Android Devices | Apple HealthKit Integration - BACtrack C-Series Breathalyzer Mouthpieces (20 Count) | Compatible with BACtrack C6 and C8 Breath Alcohol Testers | Not Compatible with BACtrack Mobile Smartphone Breathalyzer - BACtrack Breathalyzer Carrying Case (Small) | Compatible with: C6, C8, Mobile, GO, and Keychain Breathalyzers --- ## 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.is/products/69434642-c8-breathalyzer-professional-grade-accuracy-optional-smartphone-app-portable-breathalyzer](https://www.desertcart.is/products/69434642-c8-breathalyzer-professional-grade-accuracy-optional-smartphone-app-portable-breathalyzer) --- *Product available on Desertcart Iceland* *Store origin: IS* *Last updated: 2026-05-23*