--- product_id: 14307678 title: "Quitkey Lifesign Quitkey Smoking Cessation Computer, Chinese (TC and SC), English, Hindi, Japanese, Korean" brand: "quitkey" price: "¥486" currency: JPY in_stock: false reviews_count: 13 url: https://www.desertcart.jp/products/14307678-quitkey-lifesign-quitkey-smoking-cessation-computer-chinese-tc-and-sc store_origin: JP region: Japan --- # Gradual reduction tech Multilingual support Scientifically validated Quitkey Lifesign Quitkey Smoking Cessation Computer, Chinese (TC and SC), English, Hindi, Japanese, Korean **Brand:** quitkey **Price:** ¥486 **Availability:** ❌ Out of Stock ## Summary > 🚭 Quit smarter, not harder — your personalized path to freedom! ## Quick Answers - **What is this?** Quitkey Lifesign Quitkey Smoking Cessation Computer, Chinese (TC and SC), English, Hindi, Japanese, Korean by quitkey - **How much does it cost?** ¥486 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/14307678-quitkey-lifesign-quitkey-smoking-cessation-computer-chinese-tc-and-sc) ## Best For - quitkey enthusiasts ## Why This Product - Trusted quitkey brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Physician recommended:** Endorsed by doctors and health professionals for a drug-free, side-effect free quit journey. - • **Clinically backed success:** Developed with NIH grants, this patented tech is trusted by over a million users worldwide. - • **Personalized quitting plan:** Tailors the program to your unique smoking habits for maximum effectiveness. - • **Step-by-step smoke control:** QuitKey guides your smoking breaks hour-by-hour, making quitting manageable and less stressful. - • **Global language accessibility:** Supports Chinese (TC & SC), English, Hindi, Japanese, and Korean to empower diverse users. ## Overview QuitKey is a patented, drug-free smoking cessation device that uses scientifically proven gradual reduction technology developed with NIH support. It personalizes your quitting schedule, is recommended by health professionals, and supports multiple languages, helping over a million smokers worldwide break free from cigarettes step-by-step. ## Description QuitKey alters your smoking routine and eases you off cigarettes gradually. QuitKey reminds you when to smoke and when not to smoke. Step by step. Hour by hour. One day at a time. The QuitKey approach to quit smoking culminates 20 years of research. It was developed and proven effective with grants from the National Institutes of Health and builds on the enormous success of LifeSign, a first generation smoking cessation computer that uses the same gradual reduction technology. Review: Wish I Had Tried Sooner!!! - So I have smoked for 4 1/2 years and cold turkey was NOT working out for me. My dad quit smoking about 20 years ago and when I asked him how he quit he said he used LifeSign. Granted its a little different than 20 years ago but the concept is the same. Spending the same amount I would have spent on a carton I ordered the QuitKey and after about two weeks slowly cut down from a pack a day to about 6. And for the first time in years I had ZERO cravings!!! I was able to jump down to one cigarette a day after that and am now going through the blissful state of detoxing my lungs. I can't thank LifeSign enough for getting me through those first two weeks by taking the guessing/calculating out of cutting down. Would recommend this to anyone serious about quitting who doesn't want to go through the hassle of nicotine withdrawal. Affordable and it works! Do yourself and your loved ones a favor and try this out! Review: Thanks QuitKey for convincing me..... - .... convincing me that I was meant to die with a cigarette in my hand. All these good reviews must be for the original LifeSign from a couple decades ago because this QuitKey certainly doesn't live up to the hype. I couldn't wait to get my QuitKey. I was so full of hope that maybe this would be the thing that would finally work for me. I started the QuitKey program the very first morning after I received it. I followed the QuitKey program exactly, only had 2 cheat smokes in 3 weeks, and when I got down to Day 7, it would buzz at me when I pushed the smoke button (just like it does when you have a smoke before you're supposed to). Problem was.... the time had gone down to 0:00 and the smoke sign was on, so I should have been able to smoke and hit the smoke button and continue. I didn't smoke when I wasn't supposed to but because the QuitKey malfunctioned, I got penalized anyway and ended up having to repeat Day 7. It did the same thing when I finally got to Day 6. Thinking it was just a minor glitch, I hit the reset button and started the program over -- a few days on Stage 1 and then on to Stage 2. Again, I followed the program exactly. Everything was going well. Got down to Day 10 and it did it again. QuitKey said it was OK to smoke but when I hit the smoke button it buzzed instead of beeped and I got penalized for cheating when I didn't cheat and had to repeat the day. It did this every day and not one time was I cheating when it said I was. It was so aggravating and demoralizing to have to repeat days because of this stupid little machine screwing up that I ended up shutting it off. Go through the program. Do what you're supposed to do. And when the damn thing malfunctions it's already too late to return it for a refund. Nice scam LifeSign. I suppose if this thing worked properly it could help break habits and reprogram your brain to not "need" that cigarette and help people quit. But I considered this my last chance. In the last 30 years I've tried everything else numerous times. Probably tried to quit smoking 200 times in my life. I should have just spent that 60 bucks on cigarettes. ## Features - No side effects: a Drug-Free computerized program that helps you quit smoking gradually. - Scientifically Proven: Developed and evaluated with grants from the US NIH. - Personalized: Tailored to your smoking pattern. - Doctor Recommended: Recommended by physicians and other health professionals. - Patented Technology: Based on the LifeSign technology used by over a million smokers worldwide. ## Technical Specifications | Specification | Value | |---------------|-------| | Customer Reviews | 3.3 out of 5 stars 225 Reviews | ## Images ![Quitkey Lifesign Quitkey Smoking Cessation Computer, Chinese (TC and SC), English, Hindi, Japanese, Korean - Image 1](https://m.media-amazon.com/images/I/61aOHorKW7L.jpg) ## Questions & Answers **Q: What's the difference in the device itself between the Asian and English version?** A: I have no idea other than the labels. The functions are all numbers, so I don't see that it would make any difference. **Q: how many times can it be reused?** A: I believe it can be reused 1 x **Q: Can it be used to quit using Nicotine gum?** A: I'm sure it could. The program is designed to reduce and reprogram habbit to eventually stop. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Wish I Had Tried Sooner!!! *by S***I on February 3, 2013* So I have smoked for 4 1/2 years and cold turkey was NOT working out for me. My dad quit smoking about 20 years ago and when I asked him how he quit he said he used LifeSign. Granted its a little different than 20 years ago but the concept is the same. Spending the same amount I would have spent on a carton I ordered the QuitKey and after about two weeks slowly cut down from a pack a day to about 6. And for the first time in years I had ZERO cravings!!! I was able to jump down to one cigarette a day after that and am now going through the blissful state of detoxing my lungs. I can't thank LifeSign enough for getting me through those first two weeks by taking the guessing/calculating out of cutting down. Would recommend this to anyone serious about quitting who doesn't want to go through the hassle of nicotine withdrawal. Affordable and it works! Do yourself and your loved ones a favor and try this out! ### ⭐ Thanks QuitKey for convincing me..... *by K***E on January 21, 2013* .... convincing me that I was meant to die with a cigarette in my hand. All these good reviews must be for the original LifeSign from a couple decades ago because this QuitKey certainly doesn't live up to the hype. I couldn't wait to get my QuitKey. I was so full of hope that maybe this would be the thing that would finally work for me. I started the QuitKey program the very first morning after I received it. I followed the QuitKey program exactly, only had 2 cheat smokes in 3 weeks, and when I got down to Day 7, it would buzz at me when I pushed the smoke button (just like it does when you have a smoke before you're supposed to). Problem was.... the time had gone down to 0:00 and the smoke sign was on, so I should have been able to smoke and hit the smoke button and continue. I didn't smoke when I wasn't supposed to but because the QuitKey malfunctioned, I got penalized anyway and ended up having to repeat Day 7. It did the same thing when I finally got to Day 6. Thinking it was just a minor glitch, I hit the reset button and started the program over -- a few days on Stage 1 and then on to Stage 2. Again, I followed the program exactly. Everything was going well. Got down to Day 10 and it did it again. QuitKey said it was OK to smoke but when I hit the smoke button it buzzed instead of beeped and I got penalized for cheating when I didn't cheat and had to repeat the day. It did this every day and not one time was I cheating when it said I was. It was so aggravating and demoralizing to have to repeat days because of this stupid little machine screwing up that I ended up shutting it off. Go through the program. Do what you're supposed to do. And when the damn thing malfunctions it's already too late to return it for a refund. Nice scam LifeSign. I suppose if this thing worked properly it could help break habits and reprogram your brain to not "need" that cigarette and help people quit. But I considered this my last chance. In the last 30 years I've tried everything else numerous times. Probably tried to quit smoking 200 times in my life. I should have just spent that 60 bucks on cigarettes. ### ⭐⭐⭐⭐⭐ IT WORKS!!! *by J***. on February 25, 2011* I used a similar product years ago called Lifesign (or Lifestyle... or something). I'm happy to say it worked and I'm still smoke free. When a friend of mine decided to quit smoking I found QuitKey. He went through the entire program and is now 4 months smoke-free after 30 years of smoking! He admits he still has cravings every now and then, a known fact to anyone who has quit, but they aren't to the point where he actually wants to start again. This program "weans" you off the addiction a little at a time to make it a lot easier. When you are use to smoking every 15 minutes and you suddenly realize you are going an hour, or 2 hours between cigarettes it motivates you to continue. You will be so proud of yourself you will be telling your family, your friends, maybe ever strangers you meet waiting for the bus! It makes a great gift so buy one for yourself and someone you love. TIP: You can't stop smoking until you are ready. So buy this when you are ready and use it! It works! You can to do this just like millions of new non-smokers have. --- ## 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.jp/products/14307678-quitkey-lifesign-quitkey-smoking-cessation-computer-chinese-tc-and-sc](https://www.desertcart.jp/products/14307678-quitkey-lifesign-quitkey-smoking-cessation-computer-chinese-tc-and-sc) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-09*