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The 8 Best Fingerprint Padlocks in 2020: Biometric Locks for Gym, School & More

Last updated on November 24th, 2020

With a typical padlock, you run the risk of having one simple accident ruin your ability to get to your possessions. Fortunately, fingerprint padlocks can help to solve this problem. If you are in the search for the best biometric padlock, this article will help you sort through the mediocre locks to find one that will work for you.

Within this article, we have analyzed and compared the fingerprint padlocks. We will carefully explore the features, pros and cons associated with each of the top eight fingerprint padlocks offer. By the time you have read our top eight picks, you will be knowledgeable enough to find a lock with a design that will keep your items safe.

Most Recommended Biometric Padlocks

MEGAFEIS Fingerprint Padlock

Fingerprint Padlock, Bluetooth Lock, Mobile APP, MEGAFEIS Smart Padlock with Keyless Biometric, Water Resistant, Suitable for Gym, Sports, Bike, School, Fence and Storage(Grey)
  • Our Top Pick
  • Our Rating:
  • Use: Indoor/outdoor

    Fingerprints total: up to 15

    Battery: 150MAH lithium battery

    IP65 Water Resistant

Seamounts Fingerprint Padlock

Fingerprint Padlock, IP65 Waterproof Smart Lock keyless Digital Lock, Travel Lock, USB Recharge Security Lock for School Locker, Gym, Backpack,Door, Cabinet, Suitcase, Indoor and Outdoor
  • Best Fingerprint Luggage Lock
  • Our Rating:
  • Use: Indoor/Outdoor

    Fingerprint capacity: 10

    3000 times use on a single charge

    IP65 Waterproof

IFOLAINA Fingerprint Padlock

IFOLAINA Fingerprint Padlock Smart Touch Lock Metal Waterproof IP65 Anti-Theft Intelligent Keyless Gym Locker School Backpack Suitcase Travel Luggage Black
  • Best Smart Padlock
  • Our Rating:
  • Use: Indoor/Outdoor

    Fingerprints: 10 Pieces

    Battery: 250Mah, enough up to 3 months

    IP65 Waterproof

8 Best Fingerprint Padlocks:


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


If you are in the market for a fingerprint sensor padlock that does not require an app, a smartphone or any type of Bluetooth connectivity, this padlock may be the right one for you.


  • Battery can last up to 180 days.
  • Device stores up to 10 fingerprints.
  • Promises to unlock in less than one second.
  • Does not have ability to override the fingerprint if it has difficulty reading your print.

What Consumers Are Saying

Customers are typically drawn to this padlock because it is easy to use. Setup is easy and the number of fingerprints allows an entire family to share the device. This is a great choice of product if you are looking for a simple fingerprint padlock.


Fingerprint Padlock, IP65 Waterproof Smart Lock keyless Digital Lock, Travel Lock, USB Recharge Security Lock for School Locker, Gym, Backpack,Door, Cabinet, Suitcase, Indoor and Outdoor


This padlock is frequently chosen due to its portability. Since the device is waterproof, it is easy to use for both inside and outside purposes.

The smart fingerprint padlock is also small, with dimensions of 3.07 x 1.57 x .43 inches. Whether you want to secure your gym back in a locker or protect your bike on a rainy day, this padlock offers the protection you need.


  • Device can be purchased for pretty affordable price.
  • Padlock stores up to 10 fingerprints.
  • Lock comes with a 30 day money back guarantee.
  • Battery must be fully charged before first use
  • Fingerprint reader must be completely dry or it will not work.

What Consumers Are Saying

Unlike other smart padlocks, this device will not ask you to provide them with access to your smartphone. You will not have to worry about having your privacy compromised.

However, some consumers report that they have to press the fingerprint reader multiple times. A few consumers also found it difficult to program initially. If you do not have an advanced understanding of electronics, this may not be the right padlock for you.


IFOLAINA Fingerprint Padlock Smart Touch Lock Metal Waterproof IP65 Anti-Theft Intelligent Keyless Gym Locker School Backpack Suitcase Travel Luggage Black


When reviewing fingerprint padlock devices, this one is an easy contender for best smart padlock. This device makes protecting your materials easy regardless of weather thanks to its resistance to corrosion and water.


  • Suitable for variety of uses
  • No bluetooth or apps needed
  • Lightweight at only 90g
  • Works with dry fingerprints only.
  • Smaller size may not work with some lockers or bags.

What Consumers Are Saying

Although consumers praise the durability of this product, some do report having difficulty with opening the device. Your fingers must be completely free of moisture. If you are sweaty or have just come form a swim, your fingers will not be able to work with this device.


Fingerprint Padlock Thumbprint Bluetooth Lock USB Rechargeable IP65 Waterproof Ideal for Locker, Handbags, Golf Bags, Wardrobes, Gym, Door, Luggage, Suitcase, Backpack, Bike, Office (Blue)


In our fingerprint padlock review, this compact lock was one of the most versatile products available. The fact that the product is waterproof and offers multiple ways to open the padlock make it ideal for a variety of locations, including luggage, lockers, bicycles, golf bags and furniture.


  • Waterproof
  • Holds up to 15 groups of fingerprints
  • One year warranty
  • Bluetooth connectivity
  • Product requires access to your phone number, email address and contact information.
  • Although the battery is rechargeable, it will eventually die and have to be replaced.

What Consumers are Saying

Customers report that the fingerprint detector is very sensitive. There will be no struggling to get the padlock to read your fingerprint, which is often the case with inferior padlocks.

However, customers also worry about the privacy concerns that come with having to give all of their contact information to the maker of the padlock. When determining whether this is the right padlock for you, your comfort with divulging your personal information must be taken into consideration.


SZHSR 2018 Fingerprint Lock,1 Second Unlock Portable Smart Biometric Security No Password,Waterproof and Anti-Theft Padlock for Golf Bag,Suitcase,Gym Locker,Cupboard,Drawer,Door and More(Gold)


Are you looking forward to using your padlock in a situation that will require you to lock and unlock it quickly?

This small fingerprint padlock is designed to be a lightweight answer to your family’s padlock needs. The padlock promises that you should not need more than one second to unlock it.


  • Very difficult to cut or smash the lock
  • Designed with low power consumption in mind
  • Includes emergency USB charger port
  • Holds up to 10 fingerprints
  • Water resistance does not include internal chips.
  • Heavy use tends to make the product less reliable.

What Consumers Are Saying

Customers are pleased with the ease of set-up that this padlock has. However, our review of this padlock found that repeated usage with multiple users made the device no longer open up as frequently or as quickly. This padlock may be best if you are not sharing it and do not plan on using it often.


Fingerprint Lock,Smart Waterproof Fingerprint Padlock Ideal for Gym, Door, Luggage, Suitcase, Backpack, Bike, Office


This biometric padlock is not designed to be complicated. Its sleek and simple construction appeals to consumers who want an easy-to-operate fingerprint lock.


  • Works both indoors and outdoors.
  • Opens within .5 seconds.
  • Supports 10 fingerprints
  • Requires reading your fingerprint several times to capture your initial fingerprint.
  • Need to wipe fingerprint sensor before it will unlock.

What Consumers Are Saying

When purchasing this padlock, consumers are pleased that they are able to buy a biometric padlock for such a good price. But this padlock has been reported to open for any fingerprint if it is not set up correctly. The reliability of the product may be sacrificed in order to be more affordable.

Fingerprint Padlock,AICase IP65 Waterproof 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


The key free padlock design of this lock is designed to be used regardless of where you need to travel. It is a true lifestyle lock, lightweight and easy to carry with you whether you need to visit the gym or simply lock down your backpack.


  • Designed to be unlocked quickly
  • Weighs only 4.8 ounces
  • Can hold up to 10 fingerprints
  • Not approved by the TSA
  • Elderly fingerprints may not be read as easily as younger users

What Consumers are Saying

Customers primarily reported that this lock served them really well as long as they were only using it for them gym or other light-weight task. Despite the product’s claims towards being extremely durable, most users found that the lock could only handle minor abuse before it broke.

However, consumers who do not need a durable lock enjoyed the affordable price. While it can withstand the daily grind of your gym locker, it is not the best padlock for any activity that is significantly strenuous.

ZYK Fingerprint Padlock-Smart Lock Anti-Theft Keyless Biometric Security Lock USB Charging Ideal for Gym Luggage Backpack Employee Locker Bike Suitcase Fence


This padlock is designed with a busy family in mind. Since you are able to establish two administrator fingerprints, you will be able to always have control over which family member is able to use the lock.


  • Works without apps or Bluetooth.
  • Constructed in one piece, making it harder to break, cut or separate.
  • Designed to work for luggage and bags only and may not be big enough for other purposes.

What Consumers Are Saying

Busy families love having the ability to assign not two administrators for the lock. Some consumers reported having difficulty setting up the administrative function, but many other consumers found it to be a simple task.

Factors to Consider When Buying Fingerprint Padlocks

When you are looking for the best keyless padlock, there are a number of factors you should consider.

How Durable is it

best smart padlock First, you should recognize that not every lock is going to be durable and reliable. Some locks may be easily snapped with a pair of bolt cutters.

When you are shopping for a keyless padlock, determine exactly how durable you need the product to be against such theft.

Many of our reviews have included locks made of alloys designed to reduce a would-be thief’s attempts at cutting. Is that something you need?

Are you willing to pay extra to ensure that your padlock is going to provide that level of durability?


fingerprint sensor padlockAnother factor to consider as you buy your padlock, particularly if you are shopping for an outdoor fingerprint padlock, is how well it can handle accidents.

Is it water-resistant? Will it be able to handle oil leaks? What about greasy fingers from food or machinery?

Perhaps most importantly of all, how many attempts will you have to get the device open?

If your device has trouble reading your print for any reason, how long will you have to wait until you can try again? These are considerations you should keep in mind as you shop.

Check out smart door locks and keyless door locks for your front door security.


When reviewing the top eight models for fingerprint padlocks, we found that the best fingerprint padlock is the MEGAFEIS Fingerprint Padlock. This device is durable, waterproof, and designed to be used in a variety of settings.

If the prices for this padlock do not work for you, many of the other padlocks reviewed in our list may also fit your purposes.

Now that you understand what to look for when shopping for padlocks, you should be able to determine which fingerprint padlock will best suit your needs.