TOP 10 Best Combination Locks in 2021

The value and importance of combination locks are being appreciated now more than ever. You will come across this simple device in school lockers, gym lockers, on suitcases, briefcases, bike chains and many other places. While it may appear like a basic padlock, it offers more reliability, convenience, and security. For instance, you don’t need a key to unlock it. You can always change the numbers system in case you think your security has been compromised. Additionally, there are modern types that also employ Bluetooth functionality.

Finding a lock is simple and straightforward. Simply walk into a retail store or order it online. But, there are high chances that the chosen item won’t work as desirable. To make it simpler to find the tight item, we reviewed the top 10 best Combination locks in 2021.

Pre-Purchase Consideration

When planning to purchase a combination lock, you should pay attention to the following:

  • Flawless Operation: Opening and closing the lock should be easy, simple and doesn’t require lots of effort. The lock shouldn’t be affected by weather or jam.
  • Size: The lock shouldn’t be too large or bulky such that it doesn’t fit in small zones. Also, it shouldn’t be so small that it looks odd or out of place.
  • Well Built: the device should be made of strong materials that resist falls, regular use, tampering, and the elements. It will work well even in the freezing or wet weather.
  • Effective Numbering System: a good combination lock will come with a sufficient numbers system. Choosing the numbers will be easy, and they won’t jump out of position or require to be repeated.
  • Stylish: It’s always good to invest in a cool and stylish lock. You don’t want people staring at an unattractive or blunt object, do you?

“Other considerations include price, rust/corrosion resistance, weatherproof, price, and versatility.”

Top 10 Best Combination Locks

Check out this review list of the top 10 Best Combination Locks in 2021

10. Master Lock 142DCM Brass Lock with Blue Cover

Top 10 Best Combination Locks in 2021

The Master Lock 142DCM combination lock is made of durable brass that is resistant to breakage, wear, tear, rust and corrosion. It measures 1 9/16 inches wide and can be used in many places including school lockers, gym lockers, suitcases, drawers and much more. It features a 4 pin tumbler system for better security and a blue cover for added protection.

The lock is brightly colored and also features matching key heads. It’s loved for its solid feel, good price, high quality, and seamless operation. Unfortunately, some users don’t like the plastic end, while, others say it feels a bit light and it isn’t too rugged.

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9. Puroma 2 Pack Combination Lock 4 Digit Padlock

Top 10 Best Combination Locks in 2021

This 4 Digit combination lock by Puroma is ideal for sports locker, gym locker, school locker, toolbox, filing cabinet, hasp storage, fence, and case among other applications. It’s crafted from sturdy and long-lasting plated steel and zinc alloy. It measures 3.2 x 0.7 x1.6 inches, weighs 0.23 lbs, and is perfect for light duty applications. To set the preferred locking code, you use the 4 digit numbers that offer you as many as 10,000 combinations.

Reasons to buy it include; easy to set the combination, feels light and compact, opening and closing are flawless. It, however, feels a bit heavy, looks somewhat thick, and it isn’t spring loaded.

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8. TSA Approved Luggage Travel Lock 2 Pack, Set-Your-Own Combination Lock

Top 10 Best Combination Locks in 2021

This TSA Approved lock is designed for most day-to-day uses. These include use with luggage suitcase, document briefcase, gym locker, filing cabinets, school, toolbox and much more. It’s made of strong metal that can withstand constant use; knocks falls as well as the weather. The unit comes with a 3-digit resettable numbers system, and with as many as 1,000 combinations, you are guaranteed of better security at all times. You also don’t need to carry bulky keys around or risk losing them.

The advantages of this accessory are its good quality, nice looks, and work perfectly, and require minimal effort. However, some individuals complain that the numbers are a bit hard to see in the dark, the lock is somewhat small, and it’s fairly heavy.

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7. Master Lock 1500iD Speed Dial Combination Lock

Top 10 Best Combination Locks in 2021

You no longer have to keep carrying keys with you. You also shouldn’t be unable to access your items because you lost the keys. What you need is the Master Lock 1500iD combination lock. Available in many assorted colors, this accessory is known for its Speed Dial Combination that makes opening and closing the lock easy. It’s made from premium metal that guarantees you of longevity, resistance to breakage, cracks, and won’t come apart after falling or when knocked.

Measuring approximately 5.1cm /2 inches, this lock will fit in most places including storage lockers, school lockers, filing cabinets, sports lockers, and more. While it receives approval for simplicity, ease off use, good looks, and flawless design, some users find the1500iD combination look not very rugged, not suitable for heavy-duty applications, and also not fit for outdoor use.

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6. Master Lock 178D Set-Your-Own-Combination Padlock

Top 10 Best Combination Locks in 2021

  • #1 Best Seller in Combination Locks

When it comes to combination locks, Master Lock is undoubtedly one of the popular brands. One of their well-known editions is the 178D combination lock. It’s made of die-cast aluminum that is not only light and strong but also resistant to rust or corrosion. The lock measures 2 inches/ 51mm wide and can be used in small areas as well. It comes with a simple and easy to configure numbers systems and one combination change key.

People buy this product because of its solid construction, reliability, easy to use, and suitability for both indoors and outdoor uses. Others are a bit hesitant to buy it because it doesn’t seem fit for heavy-duty applications, is a bit light, and it takes a bit of time to understand how to set the numbers.

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5. Master Lock 646T Set-Your-Own Combination Luggage Lock

Top 10 Best Combination Locks in 2021

The 646T combination Lock by Master Lock is very common in schools, gyms, offices, garages and many other places. It’s a fairly small unit that measures about 1 1 / 16 inches. It’s well built from durable die-cast and comes with a hardened steel shackle for improved security and performance. The lock features easy to set numbers and letters to suit your preference.

This lock is prized for its robustness, clever design, size, and simplicity. However, it falls short regarding weight (a bit heavy) and is also bulky.

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4. Master Lock 1500T Combination-Alike Locks, 2-Pack 

Top 10 Best Combination Locks in 2021

The master lock 1500T combination lock comes in a 2-pack and assorted colors. It features a stainless steel body measuring 1 7 / 8 inches wide. The lock offers the different user combinations that can easily be selected. Like other types from the manufacturer, this lock also features a hardened shackle and is also suitable for school, gym, office, home, luggage and much more.

Its major advantages are its simple to use, easy to set the combination, and are rustproof. It, however, comes with disadvantages which are; it’s a bit small, too basic, and isn’t very effective for high-security applications.

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3. Lion Locks

This is a combination lock with multiple key designs.  It comes with 4 options in terms of its color, which are black, orange, pink and white. The key can be hanged at many places to provide the best safety, including fence and mailbox. The lock features the combination of 4 digits number as the access code, which includes up to 10,000 possible choices to unlock. The body of the lock has been reinforced to make it resistant to hammers and saws. This is to prevent any types of attempts breaking into the house. When first opening the package, the passcode is set to be 0000, and it allows you to customize your own combination. Last but not least, it is made so sturdy and durable that its quality aims to last for a lifetime.

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2. Desired Tools Padlock – 4 Digit Combination Lock

Top 10 Best Combination Locks in 2021

The Desired Tools padlock features a 4 digit combination and offers as many as 10,000 unique settings. This makes it harder to guess or crack the code. It’s made from all-weather steel that protects it from the elements and ensuring it serves you for a long time. It’s suitable for many situations including hasps, employee lockers, school, gym, storages, and outdoor fences.

According to reviews, users love the nice design, easy to read numbers and good security thanks to the unique setting. Some consumers say it’s a bit light, the dials aren’t very large, and is also small.

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1. Master Lock 653D Set-Your-Own-Combination 2-inch Padlock

Top 10 Best Combination Locks in 2021

This combination Lock by Master Lock comes in a 1-pack and is available in an assortment of colors. It’s useful in the office, home, school, gym, garage, and many other situations. The lock is made of strong metal and features a hardened nickel-plated shackle. This makes it tolerant to bangs, knocks, falls, and the elements as well. It measures 5cm / 2inches and will fit in small places whereas the 4 number combination allows you pick your desired locking and unlocking code.

The pros are; changing the combinations is simple and easy, works great, and looks cool. The drawbacks are it’s not a high-security lock, is fairly thin, and isn’t designed for outdoor use.

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There you have it- the 10 best combination locks in the current market. A closer look indicates that they combine functionality, reliability, and longevity. This is achieved through the use of quality materials, solid construction, tamperproof numbers system, and flawless design. The locks are also easy to setup, programming them is easy and straightforward, and are unlikely to jam even when exposed to extreme weather such as freezing, dusty, or wet weather.

Relying on these reviews on the top 10 best combination locks in 2021 will not only keep your items safe and secure but also give you peace-of-mind.


Old Edition = Archived Purpose Only - Read More
Kolumbo TSA Lock – 3 Digit Combination Lock 

Top 10 Best Combination Locks in 2021

This 3-digit combination lock comes with a tough and sturdy construction courtesy of the zinc alloy construction. It’s available in many different colors and is perfect for securing luggage, keeping documents safe in the filing cabinet, and also use in the gym or office. The TSA Approved lock comes with safe lock protection and is fit for heavy-duty uses.

You will love this combination lock for its simplicity, ease of use, stylish, and flawless operation. Unfortunately, some people don’t find the plastic section appealing; others say it feels cheap, while some claim it’s a tad flimsy.


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