Best Lock For Gym Lockers

Gym lockers are practical investment pieces for the wise gym member or owner. These devices create a difference in the business. For one, it allows the patrons to move around freely throughout the gym.

Knowing that their belongings are kept safe, gym patrons can focus more on their workout and are motivated to come back. With that being said, you may be wondering what types of locks should you use?

Are there design and color options for gym locks? Will it complement the type of lockers you have already installed in your gym? There are plenty of lock options in the market today. So, how will you decide which of these locks will suit your gym the best?

Here at, we strive to answer all these questions and more to make the locker ordering process easier for you.

Below, we provide you a list of the best lock for gym lockers to learn everything you need to know before you buy, based on our firsthand experience.

Puroma 2 Pack Combination Waterproof Gym Lock
Our Choice
Puroma 2 Pack Combination Waterproof Gym Lock
TSA Approved Gym Lock
Best Value
TSA Approved Gym Lock
Master Lock 1534D Locker Lock
Combo Lock Pick
Master Lock 1534D Locker Lock

Top 5 Best Lock For Gym Lockers

1. Master Lock 1500iD Gym Lock

Master Lock 1500iD Gym Lock

The Master Lock 1500iD Locker Lock is a combination padlock that comes in assorted colors of red, black, purple, and blue. 

It has a polished finish type exterior and includes metal body construction. The Master Lock also has a hardened steel shackle as well as an anti-shim locking mechanism for improved security and strength.

Our findings show that it’s so simple to use the Master Lock. Just set your directional combination lock for easy and speed combination recall. Compared to a standard combination lock, the Master Lock allows quick combination entry by using right, left, down, and up directional movements.

  • Combination lock
  • Fast combination entry: right, left, down, and up directional movements
  • Quick to lock and unlock
  • Available in red, black, blue, and purple Master Lock variations
  • Easy combination recall
  • Metal body construction
  • Master Lock may get really sluggish when the lock is exposed to cold outdoor weather

Interested? Here’s the link to purchase!

2. Puroma 2 Pack Combination Waterproof Gym Lock

Puroma 2 Pack Combination Waterproof Gym Lock

These Puroma combination padlocks are just like the ones you see in school lockers. They’re simple to use and as many as 10,000 combination codes can be formed using this gym padlock. 

It is made in zinc alloy and steel and is durable for light-duty use. Based on our firsthand experience, it is one of the best padlocks to use in gyms because you no longer need a key.

Not to mention that it is also waterproof. Once given to a gym member, they just have to reset it to their preferred combination and they’re good to go.

To reset, set the default code to 000 and then pull up the lock’s shackle.

  • Waterproof
  • Up to 10,000 combination codes can be formed
  • Easy to use
  • Best value for money
  • Keyless lock
  • Resettable
  • Requires only 4-digit numbers
  • Made of durable plated steel and zinc alloy
  • Excellent customer service
  • Affordable than other gym locks
  • Very few users said the Puroma can get stuck in a locked state after a long time of use

Interested? Click here to purchase it!

3. Four Digit Combination Lock for Gym

Four Digit Combination Lock for Gym

This Four-Digit Combination black 4 digit-combination lock is ideal for the gym, school, sports, and employee locker use. The material is made of hardened steel, zinc alloy, and metal, ensuring its durability.

When ordered on Amazon, you can select your color. The gym lock also offers up to 10,000 unique lock combinations for added security and discourages theft to crack the lock code.

  • Up to 10,000 combination codes can be formed
  • Keyless lock
  • Resettable
  • Requires only 4 numbers
  • You can choose your color
  • 30-day money-back guarantee and manufacturer warranty
  • Not easy to see the numbers at night when used outdoors and even with a flashlight

Interested? Buy it here today!

4. TSA Approved Gym Lock

TSA Approved Gym Lock

Our research indicates that this TSA Approved Locker Lock has been approved by the Travel Sentry, a group that oversees the approval and creation of luggage lock, for luggage travel lock.

This means it can be locked and unlocked by TSA agents, when necessary, without having to break it open. It is keyless and can be reset up to 1,000 times. Just set the combination that you won’t forget and this will help keep your valuables secure and safe in many situations.

  • TSA-approved
  • Keyless
  • Resettable for up to 1,000 possibilities
  • Good design
  • Reset options not as many as other padlocks mentioned in this list

Click here to know the current price!

5. Master Lock 1534D Locker Lock

Master Lock 1534D Locker Lock

The Master Lock 1534D is a combination lock that features a 64mm wide metal body for durability and strength. It is also made of hardened steel that offers extra resistance to sawing and cutting.

There are two grip points in the soft touch dials to provide keyless convenience and a no-slip grip. Our team discovered through using this product that this combination dial is best used in school or gym lockers.

  • Soft-touch dials
  • Metal body construction
  • Interchangeable dials
  • Letters and numbers code combination dial
  • Shackle made of hardened steel for extra cut resistance
  • The lock wheels do not contain the whole alphabet but few letters only

Here’s the link to purchase!

Qualities to Look Out For When Choosing the Best Lock For Gym Lockers

Before you jump into buying the gym lock of your choice, here are some features you need to look out for. This guide is important especially if you are planning to purchase in large quantities.

Locking System (Digital Locks, Combination Locks, etc)

After knowing the functionality of the locks, which are to be used in gym lockers, it is important that you also know the level of locking system you need. Will you choose simple key locks, digital locks, combination padlock, card access locks, or padlocks. 

All these helps secure the gym patrons’ valuables. So, choose the locking system which you think will complement your facility.

In gyms, where you will have multiple users and you may not want to issue different keys, combination locks may be the best option.


Determine how small or large would you need the gym lock to be. If the shackle and body of the combination padlock, for instance, is too large, it may also not fit in the door locker or may be used as a lever to break the locker.

But if you choose combination locks that are too small, they may also not work in the long run. Typically, it is best to choose a combination lock body size between 6 and 7mm.

Durability for Gym Locker Use

While there may be designated personnel guarding the gym locker area, it is still crucial that a lock is durable. It should be something that’s not easily damaged or broken due to the restricted nature of keys, force requirements, or heavy-handed users. 

So, choose the best gym lock that is durable enough for security reasons.

Locker Life Cycle

Choosing the best gym locker is an investment. That is why you have to know the life cycle of the lockers or whether they will need periodical maintenance before making a purchase.

Final Verdict: Which One Should You Buy?

Puroma 2 Pack Combination Waterproof Gym Lock

Drawing from our experience, with the great brands and padlocks we mentioned above, our top pick for the best gym lock would be the Puroma 2 Pack Combination Waterproof Gym Lock.

Its numeric combination padlock design makes it easy to set your code and reset it when another gym owner would use the lock. It is also compactly designed.

TSA Approved Gym Lock

But when it comes to the padlock that offers the best value for your money, especially that gym owners may consider buying in large quantities, we believe it would be the TSA Approved Gym Lock, based on our observations.

In case it would be locked, TSA agents themselves can assist you in the process without having to forcefully break the padlock open.

If you like this article, you might want to read our other reviews at

Nathan Lloyd, MSc

I’m a personal trainer, based in Boulder, Colorado.
I service clients physically in the Boulder area, mainly in the ONE Boulder Fitness Gym, but am also available for online consulting and coaching.

If you’re interested in my personal coaching programs, please contact me via the contact page.

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