Best Fingerprint Padlock -Reviewed by Experts

Does the human brain have the capacity to remember all the passcodes, security codes, and passwords? That’s not the case in our opinion. It is also slower to write down passwords and that isn’t an option either in our fast-paced world.

How can we solve this problem? Are there simpler ways to keep your stuff safe? The best fingerprint padlocks are here for you.

By simply swiping your fingers, you can access your possessions and keep them protected at the same time since you don’t have to memorize your fingerprint.

Best fingerprint padlock With Specifications

1. Fingerprint Padlock, Bluetooth Lock, Mobile APP, MEGAFEIS Smart Padlock with Keyless Biometric, Water Resistant, Suitable for Gym, Sports, Bike, School, Locker and Storage(Grey)

Features :

  • 【Smart Holiday Gifts!】: Say goodbye to cumbersome password combinations. You can unlock smart padlock with your finger only for a split second. Don’t worrying about losing key or forgetting password. MEGAFEIS Fingerprint padlock can register up to 100 sets of fingerprints. You can also authorize and share lock with your family/friend to use it.
  • 【Long Run Time】: MEGAFEIS Smart padlocks have lower power consumption and longer standby time. The USB rechargeable 150MAH lithium battery can support up to 6-month of standby time or 2-month (2500 times of unlock) in one charge. When out of battery, the smart lock will remain locked, simply connect to a USB power supply and recover.
  • 【Rugged Construction】: The padlock beam is made of stainless steel for excellent tamper resistance. IP65 weatherproof protects against dust and water. Kindly attention: The padlock is not recommended for extended outdoor use in rain or snow.
  • 【Bluetooth Function】: Connect smart padlock to free mobile app by Bluetooth. You can use the app to register fingerprints, unlock, set authorized user, check the last 1000 unlock activities, etc.
  • 【Lightweight, Portable & Wide Uses】: Gym lock Compact size to be carried anywhere you go. MEGAFEIS Fingerprint Bluetooth padlock is suitable for both indoor and temporary outdoor use in gym, school, office, door, gate, fence, garage, warehouse, cabinet, shed, suitcase, handbag, luggage, bike, etc. Not intended for outdoor use in rain or snow.

Additional Info :

Color Gray
Item Dimensions
Height 3.07086
Width 0.90551
Length 1.88976
Weight 0.220462262

2. Fingerprint Padlock with Key Backup, 2keys, Prezlock, Smart Padlock with Keyless Biometric, Suitable for Outdoor and Heavy Duty, IP65 Waterproof.

Features :

  • 【Quick and Easy】Our fingerprint padlock can be easily operated by a simple touch on the fingerprint pad, and opens in less than a second. The lock can store up to 100 fingerprints, flexible and convenient for owner to authorize the use with family and friends. Great for gym, school, office, cabinet, tool boxes, bikes, outdoor sheds and public storage.
  • 【Precise engineering】Our padlock is very smart. It is equipped with a fast, precise biometric fingerprint module, installed with the latest secure algorithm logic technology, to enable the lock to recognize your fingerprints and opens instantly. The IP65 weatherproof rating protects the lock from rain and dust, suitable for outdoor uses.
  • 【Heavy Duty and High Security】Our padlock is built with heavy duty alloy metal and Boron Steel to yield high body rigidity and solid security. Durable TPU material body shield and PVD plated shackle protect the surface of your locked items. The lock has ASTM Grade 3 rating and can withstand a pulling force of over 1000 pound with its patented Double Ball Rollers locking mechanism.
  • 【Easy Charging】With our advanced lithium battery technology, one quick charge via its small Type C port supports thousands of openings, or up to 6 months of usage, giving you a long-lasting and worry-free security. The smart padlock will remain locked when it is out of battery, a simple connection to a USB power bank supply resumes normal operation instantly.
  • 【Peace of Mind】A back up key is provided as an emergency opening option.

Additional Info :

Color Graphite
Item Dimensions
Height 0.94488
Width 2.00787
Length 3.937
Weight 0.82

3. Fingerprint Padlock, Pothunder Padlock, Locker Lock, Combination Lock, Gym Locker Lock with Fingerprint and Bluetooth Unlock, USB Rechargeable, Suitable for Gym, Gate, Door, School, Locker(P8BF-Black)

Features :

  • 【Bluetooth Unlock】Set up the administrator and user to unlock remotely through the Bluetooth connection application. The gym lock is also very useful because the combo lock can be used to generate a temporary password and share it with family and friends. In addition, the gym locker lock also supports fingerprint removal and unlocking time recording, which is safe and intelligent.
  • 【Fingerprint Unlock】Touch your finger to unlock the fingerprint within 0.5 seconds. Large-capacity fingerprint memory-up to 15 fingerprints can be registered. Using advanced identification technology, the unlocking speed is faster than ordinary rope locks and key locks. No longer worry about losing the key or forgetting the password.
  • 【Durable and High Security】The fingerprint padlock adopts stainless steel bolts and a high-density core alloy all-metal body, which is durable and extremely safe. The fingerprint recognition rate is as high as 99%, and it only takes 0.2 seconds to unlock.
  • 【Long Battery Life and USB Charging】The gate lock has low power consumption and long standby time. A rechargeable 110MAH lithium battery can support 1 year standby and can be unlocked more than 2000 times. When the lock is out of power, you can use a USB cable to charge it with a power bank or charger.
  • 【Safe, Stable, Massive Guarantee】The small lock are efficient, convenient, and unlockable, a must for smart life. A Japanese instruction manual is attached, but the operation is simple. If you have any questions, please feel free to contact us. We are at your service 24 hours a day. If you want refund, please reset and delete the administrator fingerprint, because there is no other way to open the lock except you.

Additional Info :

Color Black
Item Dimensions
Height 2.2834645646
Width 0.5511811018
Length 1.2598425184

4. Fingerprint Lock with Key Backup, Smart keyless Waterproof Fingerprint Padlock Ideal for Gym, Door, Luggage, Suitcase, Backpack, Bike, Office

Features :

  • 【Keyless Fingerprint Padlock with Key Backup】- A smart padlock with high-tech fingerprint sensor technology and auto-recognition function. Farewell to cumbersome numbers, your finger is the key, do not have to worry about losing the key or being stolen. Please set the administrator fingerprint after you getting the lock, otherwise, anyone can unlock by any fingerprint. A back up key is provided as an emergency opening option.
  • 【Sturdy Structure and Waterproof】-The fingerprint lock body is made of aluminum alloy and the lock beam is made of stainless steel for superior cut resistance, the seamless joint is great for anti-thief,anti-dust and anti-erosion.; IP66 weatherproof protects against dust and water but not for extended outdoor use in rain or snow
  • 【USB Rechargeable】– This smart fingerprint padlock equips with a 240MAH lithium battery, which has low power consumption and long standby time. It can unlock for about 2500 times in one charge. It will remain locked when out of battery, simply charge it with a USB power supply(not over 5V) and it will resume working
  • 【360° Fingerprint Recognition】– Friendly to kids and elderly, no need for an app, key, or Bluetooth. Just follow the direction in the guidebook to enter or delete the fingerprint, Move the finger at multiple angles when entering the fingerprints, to better recognize the fingerprint when unlocking
  • 【Wide Uses】– For indoor and outdoor use, gym lockers, suitable for suitcases, golf bags, handbags, school lockers, furniture, wardrobes, bicycle and other goods that you want to protect

Additional Info :

Item Dimensions
Height 0.8
Width 1.3
Length 3.7

5. Fingerprint Padlock 2 Pack, Eseesmart Smart Padlock Mini Fingerprint Lock with Keyless Biometric, Love Lock for Couples, Suitable for Gym Locker, School Bag, Suitcase and Storage(Black&Silver)

Features :

  • 【Mini Fingerprint Padlock】Small padlock with 0.4CM stainless steel lock,(2.8+2.5)x2.9×1.3cm,small and light,can be easily put in your pocket,it is the best choice to use it when you want to take it to gym locker,school bag,toolbox,suitcase and storage,closets,etc.
  • 【2 Pieces of Fingerprint Lock】This padlock package contains a black and silver padlock.Your finger is your key.It only takes 1 seconds to unlock.The padlock can record up to 15 different fingerprints.It is easy to use and safer.Comes with 2 locks, one for you and one for your lover, protect your love together always and forever.
  • 【Large Battery Capacity】The door lock has low power consumption and long standby time.The padlock can support standby for more than 3 months and can be unlocked more than 500 times when fully charged.Use USB cable or mobile power bank to charge the lock(USB cable is included in package).
  • 【High Quality and Sturdy Structure】The fingerprint padlock body is made of aluminum alloy,and the lock is made of stainless steel,which has excellent cutting resistance and can protect your private property.
  • 【Wide Use】 The digital padlacklock is very small and easy to put in your pocket.It is the best choice for you to take to gym locker,school bag,toolbox,suitcase and storage,etc.If you have any questions, please feel free to contact us! Note: If you want to refund the lock, reset the lock.Because only the owner of the lock can open the lock.

Additional Info :

Color Black+Silver

6. August Connect Wi-Fi Bridge, Remote Access, Alexa Integration for Your August Smart Lock, white

Features :

  • Control your door from anywhere.
  • Connect your August Smart Lock to Wi-Fi. Requires North American outlet with 110-240 volt.
  • Always know that your door is locked. Requires iOS (9.0 or higher) or Android (5.0 or higher) smartphones
  • Lock or unlock your door, even if you are away from home.
  • Voice control. Connect your lock to Amazon Alexa, the Google Assistant or Siri.
  • Get instant alerts when someone enters or exits your home.

Additional Info :

Color White
Item Dimensions
Height 1.5
Width 2.4
Length 2.4
Weight 0.18

7. Fingerprint Padlock,AICase Ultra Light One Touch Open Fingerprint Lock with USB Charging for Gym, Sports, School Employee Locker,Fence, Suitcase,Bike No App, No BluetoothNo Trouble

Features :

  • 【AICase FINGERPRINT PADLOCK】NO app,NO key,NO bluetooth.Friendly to kids and elderly,your finger is the key which discourages the thief to crack the code.Do not worry about losing the key or the password is known to the thief, because they can not get your finger. Please note: Any skin contact can open the lock in the factory mode,Please enter the administrator’s fingerprint according to Installation video before using.
  • 【Security Lock for Locker and Portable】–The fingerprint lock is made of zinc alloy,whether the padlock body or shackle.High toughness steel wire,seamless joint is great for anti- thief,anti-dust and anti-erosion.Gym lock is your best choice to protect your private property from thieves,The fingerprint lock is small and classic,just 90g,3*1.8*0.51in.
  • 【Advanced Fingerprint Gym Lock and USB Rechargeable 】The lock locker adopts the advanced fingerprint identification chip ,Quick unlock in 0.5 seconds.It can collect 2 administrators and up to 10 fingerprints total,easy to hour for full charge,it can unlock more than 9,000 meaning 6-12 months you not worry itout of battery.
  • 【Wide Applications】Easy to carry and widely used.For indoor and outdoor use, gym lockers, suitable for suitcases, golf bags, handbags, school lockers,furniture, wardrobes, bicycle and other goods that you want to protect.

Additional Info :

Item Dimensions
Weight 0.004188782978

8. Fingerprint Padlock, Smart Padlock with USB Charging Support, Fingerprint Lock, Biometric Lock Suitable for Luggage, Bookcase, Suitcase, Backpack, Bike, School Locker, Gym Locker Lock(Gray)

Features :

  • 【Convenient and Safe】Your finger is the key, and it only takes 0.5 second unlock it, The Fingerprint padlock can record up to 20 different finger. Never worry about losing your key or forgetting passwords.
  • 【USB Rechargeable & Extreme Long Run Timelong standby time, after full charge,it can unlock more than 2,000 times. Afte the unlock, If the red light is flashing, indicates low power. you need to charge your finger print lock in time. You can use your portable rechargeable treasure to recharge.
  • 【Stability & Sturdy 】Sturdy Structure: Environmental Zinc Alloy material, which is durable, scratch proof, safe and reliable. NO APP, NO Bluetooth, no need to upload your privacy information and less problems caused by the APP, Better stability.
  • 【Wide Applications】Easy to carry and widely used.For indoor and outdoor use, digital padlock suitable for suitcases, golf bags, handbags, school lockers, gym lockers, furniture, wardrobes, bicycle and other goods that you want to protect.
  • 【After-sale service】Our gym locker locks have a lifetime after-sales service. If you need troubleshooting or technical support,please feel free to contact us.we are here to make sure you get the best customer service â€ș See more product details

Additional Info :

Color Gray
Item Dimensions
Height 0.86
Width 1.73
Length 3.58
Weight 0.23809924296

9. Fingerprint Padlock, Mini Combination Lock, Smart Biometric Lock with Keyless , Fingerprint Lock with USB Charging, Suitable for Gym, School, Suitcase, Luggage, Storage-2Packs(Black+Sliver)

Features :

  • 🔒【Smart Fingerprint Lock】 Say goodbye to keys and complex combinations. Never worry about losing the key or forgetting the password. Your finger is the key, it only takes 0.2 seconds to unlock. The smart lock can record up to 20 different fingerprints. It has 2 padlocks, black and sliver.
  • 🔒【Long battery life, USB charging】The small fingerprint padlock has low power consumption and long standby time. A rechargeable 55MAH lithium battery can support standby for more than 6 months and can be unlocked more than 1300 times. Fingerprint sensor 360 degree recognition, fingerprint setting is more convenient.
  • 🔒【Widely used] The smart lock is very small and can be easily put into your pocket. It is the best choice for you to take to the gym, school, fence, tool box, bag, box, cabinet, etc.
  • 🔒【Sturdy structure】The main body of the smart padlock is made of aluminum alloy and stainless steel lock beam, which has excellent cutting resistance and can protect your private property.
  • 🔒【Top after-sales service】If you have any questions, please feel free to contact us! We will reply within 24 hours and will do our best to help you solve the problem! Pothunder will be happy to solve your problems! If you need to make a return, please contact customer service.Fingerprints must be unregistered prior to return, failure to do so will render the device unusable.

Additional Info :

Color Black & Silver
Item Dimensions
Height 2
Width 0.5
Length 1.18
Weight 0.210625

10. eLinkSmart Gym Locker Padlock, Fingerprint or Mobile APP Unlock, Remote Unlock, Record, IP67 Waterproof, Keyless Biometric Padlock for Gym, Luggage Bags, Locker and Storage, Garden Cupboard, Type-C

Features :

  • 【Remote authorization unlock】 Remotely authorize your family/friends/colleagues to unlock, App support 1 admin and 500+ general users, admin can authorize the unlock period and schedule, and review the unlock record with unlock time, unlock method and user name.
  • 【Fingerprint unlock】 Your finger is the key, do not worry about losing the key, Anti-theft, unable to copy keys. Fingerprint support 2 administrator and 13 normal users, 0.5 seconds speedily unlock.
  • 【Extreme running time and USB charging function】Smart warehouse padlock with battery indicator, low power consumption and long standby. The rechargeable lithium battery can support 6 months of standby time and can be unlocked more than 2000 times. When the battery is dead, the smart lock will remain locked, just plug in usb power or charge it with a portable power bank.
  • 【Medium size lock】Giant Padlock with 0.6 CM diameter stainless steel lock shackle, (3.2+4.4)x 4.3×1.9CM/(1.26+1.74)x 1.7x 0.75 IN, 0.15 KG, Shackle inside long 2.7 CM, width 2.2 MM, for superior cut resistance to protect your warehouse or your home against thieves.
  • 【Quality Guarantee】If you have any questions, please feel free to contact us, we will provide 24 hour survice! If you will refund the item please reset and delete adminiter fingerprint, because there is no other way to open the lock except you.

Additional Info :

Color Silver
Item Dimensions
Height 0.75
Width 1.7
Length 3
Weight 0.7936641432

How Do Fingerprint Locks Work?

The best fingerprint padlocks, as the name implies, unlock the gadget using your distinct fingerprint, so you can avoid cumbersome digital codes or passwords you can never remember.

The hassles of traditional locks are also immediately eliminated by a smart padlock, so you won’t have to worry about losing your keys or forgetting the combination. The key to a smart lock was always in your possession. It only takes one registered fingerprint to pop it open, then you can close it again with confidence that nothing will be stolen.

While some smart padlocks are more secure than others in terms of mechanical construction and fingerprint scanning performance, the majority can store the prints from at least a few hands. Not only is this more than enough to grant access to the entire family, but it’s also recommended to have at least a few of your own prints added to the device in case your original fingerprint isn’t always recognized. When your dominant finger is caked in grime, paint, or bandages, this can be a huge help.

The amount of exposure to outdoor elements that these locks can withstand varies, but most are given an IP65 rating on the Ingress Protection scale, which means that they can typically withstand water, wind, and dust. However, always make sure a lock is capable of handling the job before purchasing one that will be used outdoors or to protect something valuable.

Best Fingerprint Padlock – Buyer’s Guide

Three things are important when looking for the best fingerprint lock. Access, size, and security You can quickly reduce your options by striking a balance between these three factors.

Build Quality

The same applies to all locks, but fingerprint padlocks are especially important. Manufacturers of unconventional padlocks compromise the quality of the build. If you’re considering getting a lock, be sure to examine it before buying thoroughly. It is important that the exterior of the building is sturdy and will withstand traditional attacks such as cutting, drilling, and leverage attacks.

Such locks are normally made from a robust alloy, like zinc, and the shackle is made from hardened steel that cannot be cut easily.

Customer Reviews

You can consult the ratings and reviews of products online to estimate a product’s quality fairly accurately. This is one of the best ways to discover whether a product is right for you by finding out its shortcomings.


About $25 is usually the price range for fingerprint padlocks. Then you may want to investigate why it’s so expensive if you find a fingerprint lock that’s higher than this price point. It’s imperative you don’t get conned.


Our recommendation is not to choose a heavy and large lock rather than one that is lightweight and compact. As a result, your bag will become heavier and the lock itself will be difficult to open. We suggest choosing a bigger lock for any larger objects, such as a bicycle or a garden gate.


You can control a variety of locks wirelessly, and you can also grant others access to your home using wireless connections. A bike or backpack that a family or group of siblings can share is a great feature.


You should use a lock that’s made from a tough, durable material that is difficult to break. Therefore, do not purchase a hollow lock, whatever you buy. Tapping on the lock will tell you how good it is. These materials are very difficult to break, so we recommend steel or iron locks.

Weather Resistance

Weather-resistant padlocks are required. Getting soaked in the rain shouldn’t cause it to rust if it’s steel. It cannot melt at high temperatures if it is made of any other metal. A fingerprint lock is also quite expensive. It’s important to ensure what they need isn’t excessive. You should look for ones that are durable and weather-resistant.

Safety Concerns

Is the fingerprint padlock impact-resistant? Would some smaller bolt cutters be okay? Stainless steel is typically the gold standard for a padlock, fingerprint lock, or anything else. Other than fairly large bolt cutters wielded by someone with enough force to smash their way through a quarter-inch of steel, it is strong enough to support anything. It’s simple to relax when it comes to digital security. If the fingerprint padlock you’ve chosen has wireless capabilities, you might want to find out because that could raise additional security issues.


How safe are our fingerprint locks?

A quarter-inch of steel can be squeezed through with enough strength, but not by fairly large bolt cutters. Whether you choose to use a fingerprint padlock or a standard padlock, you can rest assured that it is just as secure.

Is it possible to hack a fingerprint padlock?

Security researchers say anyone with a smartphone can unlock a hi-tech padlock secured with a fingerprint. Its software doesn’t take even the simplest steps to secure the data it broadcasts, so the lock is vulnerable to numerous “trivial” attacks, he said.

How do biometric padlocks work?

Fingerprint access for personalized security – you’re the key! Up to ten fingerprints can be used to log into the system. Using the keypad to enter a directional code for backup access. Protect your outdoor space with this 2-piece weather cover. Signals marking notification key events are illuminated. For example, a low battery warning light indicates fingerprint acceptance.

Fingerprints or pins are better?

For iOS and Android users, biometric authentication will simply speed up the process of unlocking their devices rather than requiring long passwords and PINs. The good news is they aren’t the best way to lock your phone.

Are fingerprints a disadvantage?

A disadvantage of fingerprint sensors is that some users are not able to enroll. People’s skin conditions have an impact on the system’s accuracy and functionality.


Best fingerprint padlocks are a great choice for personal security and protection. It’s easy to order one online or pick one up at your local retailer. The majority of home security companies do not include these fingerprint padlocks in their services, so you will still need to shop for the best item to meet your needs. This review is interesting because it shows how rapidly technology is progressing. The products mentioned above with fingerprint padlocks are much safer and more secure than anyone could ever imagine.

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