--- product_id: 86807037 title: "Smart Fingerprint Lock, TONBUX Waterproof Portable Security Lock Anti-Theft Padlock, Unlock Within 300mS, Suitable for House Door, Suitcase, Backpack, Gym, Bike, Office, Support USB Charging (Black)" brand: "tonbux" price: "FREE" currency: USD in_stock: false reviews_count: 8 category: "Home Improvement" url: https://www.desertcart.us/products/86807037-smart-fingerprint-lock-tonbux-waterproof-portable-security-lock-anti-theft store_origin: US region: United States of America --- # Smart Fingerprint Lock, TONBUX Waterproof Portable Security Lock Anti-Theft Padlock, Unlock Within 300mS, Suitable for House Door, Suitcase, Backpack, Gym, Bike, Office, Support USB Charging (Black) **Brand:** tonbux **Price:** FREE **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** Smart Fingerprint Lock, TONBUX Waterproof Portable Security Lock Anti-Theft Padlock, Unlock Within 300mS, Suitable for House Door, Suitcase, Backpack, Gym, Bike, Office, Support USB Charging (Black) by tonbux - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/86807037-smart-fingerprint-lock-tonbux-waterproof-portable-security-lock-anti-theft) ## Best For - tonbux enthusiasts ## Why This Product - Trusted tonbux brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Full description not available ## Features - 🔒Upgrade Fingerprint Unlock - - Farewell to cumbersome numbers, your finger is the key, do not worry about losing your key or forget the password. This fingerprint padlock has 360°fingerprint acquisition function and only need 1 second to unlock. And it can entry 10 sets of fingerprints, convenient for private usage ,also suitable for the whole family usage. - 🔒USB Rechargeable & Extreme Long Run Time - - Low power consumption and long standby time, If the battery is short of power, it can be unlocked in an emergency. The longest standby time is up to 2 years, and the maximum number of unlocking times is over 2500 times. - 🔒High Security & Sturdy structure - - Seamlessly designed, aluminium alloy metal lock body construction and high toughness stainless steel shackle, protect your cabinet or your home against thieves. Prevent from being pried or smashed or cut. - 🔒Indoor & Outdoor Use - - Up to IP65 level waterproof electronic lock can prevent the dust and rain efficiently. Gym lock size is so small that you can easily place it in your pocket and it is the best choice if you want to take it to the gym. Suitable for both indoor and outdoor use. - 🔒Widely Applicable - - Small and lightweight fingerprint locker perfect for indoor outdoor use, widely used in luggage suitcases, golf bags, handbags, school lockers, gym locker lock, furniture, wardrobes, bicycle and other goods that you want to protect. Free money back within 30 days after purchase, free repair within two years. - ›See more product details ## Images ![Smart Fingerprint Lock, TONBUX Waterproof Portable Security Lock Anti-Theft Padlock, Unlock Within 300mS, Suitable for House Door, Suitcase, Backpack, Gym, Bike, Office, Support USB Charging (Black) - Image 1](https://m.media-amazon.com/images/I/41ZI-gIJDiL.jpg) ![Smart Fingerprint Lock, TONBUX Waterproof Portable Security Lock Anti-Theft Padlock, Unlock Within 300mS, Suitable for House Door, Suitcase, Backpack, Gym, Bike, Office, Support USB Charging (Black) - Image 2](https://m.media-amazon.com/images/I/41LdiNuKOoL.jpg) ![Smart Fingerprint Lock, TONBUX Waterproof Portable Security Lock Anti-Theft Padlock, Unlock Within 300mS, Suitable for House Door, Suitcase, Backpack, Gym, Bike, Office, Support USB Charging (Black) - Image 3](https://m.media-amazon.com/images/I/413HPLprvGL.jpg) ![Smart Fingerprint Lock, TONBUX Waterproof Portable Security Lock Anti-Theft Padlock, Unlock Within 300mS, Suitable for House Door, Suitcase, Backpack, Gym, Bike, Office, Support USB Charging (Black) - Image 4](https://m.media-amazon.com/images/I/519ClRnhuAL.jpg) ![Smart Fingerprint Lock, TONBUX Waterproof Portable Security Lock Anti-Theft Padlock, Unlock Within 300mS, Suitable for House Door, Suitcase, Backpack, Gym, Bike, Office, Support USB Charging (Black) - Image 5](https://m.media-amazon.com/images/I/51n9OGByRnL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Just like Apple Touch ID *by D***Y on January 7, 2019*  Wow.. this is the coolest locker padlock currently available today. It is so easy to setup, in fact if you have an Apple Touch ID on a iPhone or iPad, it is exactly the same concept. It unlocks instantly each time by fingerprint, your finger has to be dry. I had no problem at all, it unlocks so fast. The craftsmanship is superior, and battery is recharge by USB.So let’s get to the two negatives about this padlock. There is no backup option with a key, but the good news is the battery is rated to last 2 years on standby and also warns every minute if the status is low. The word LIFT is misspelled as LEFT on the manual which may be confusing. So here are the instructions from Apple, edited for this padlock...Add a Fingerprint, hold your lock as you normally would when touching the button but don't press hard. To setup the fingerprint the first time, hold any finger down for about 3 seconds until you see a blue flash. This will be your selected Administrator finger. Next, continue to lift and rest your finger slowly, making small adjustments to the position of your finger each time it changes to green. Do it about 10 times until it saves all the positions of the same finger, this is indicated with a loud tone di and a final continuous green light flashing! You have now assigned the administrative finger which is used to authenticate the lock to add additional fingerprints. If you fail to setup the administrative fingerprint, any fingers will continue to be able to unlock this lock.To add additional fingerprints. Hold down with any finger for about 3 seconds until you see a blue flash. Now, you need the administrative finger to authenticate when blue. Next, switch to the new finger, continue to lift and rest your finger slowly, making small adjustments to the position of your finger each time it changes to green. Do it about 10 times until it saves all the positions of the same finger, this is indicated with a loud tone di and a final continuous green light flashing! You have now assigned additional fingerprint to this lock.To delete all fingerprints. Hold down with any finger for an extended 10 seconds until you see a red flash. Now, you need the administrative finger to authenticate once. Hold down the administrative finger several seconds to delete all fingerprints. The fingerprints are deleted when a loud tone di is played. You can also tell when any fingers can unlock this lock, when there is no administrative fingerprint assigned.Works perfect as described, and if the price is right, this may be for you. Recommended. I will update this review if needed to share more experiences and therefore a frame of reference. If you found these extra photos useful, please take a moment to click YES below. Thanks. ### ⭐⭐⭐⭐⭐ good lock, practice fingerprint in advance *by A***R on May 24, 2019* Looks and feels robust, easy to use when you get used to it.It has a memory for up to ten fingerprints. You need to be very particular with touching the reader, a slightly different angle and it wouldn’t open. You can probably use ten memory slots for one or two fingers to make it easier to read the print. I used it in the locker room a couple of time and it was good. First time I left the lock backwards before the shower and had to be dancing naked around it to find the proper finger angle to open. ### ⭐⭐⭐⭐ Good *by H***D on January 12, 2019* I needed a lock for an outside deck box. I am bad with remembering where i put my keys for different locks and thought this would be a great idea. Unless I lose my fingerprint, i will not have to cut this lock off. It was extremely easy to set up with my fingerprint and also has many spots in its memory for multiple fingerprints if others need to access this lock --- ## 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.us/products/86807037-smart-fingerprint-lock-tonbux-waterproof-portable-security-lock-anti-theft](https://www.desertcart.us/products/86807037-smart-fingerprint-lock-tonbux-waterproof-portable-security-lock-anti-theft) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-19*