Combination lock test & comparison 2023

Recommended Code Lock: Our top 5 items in the comparison test

A combination lock is a simple and convenient way to lock items such as sports bags, suitcases or bicycles. You don't have to worry about losing a key. Instead, you can simply enter your individual number combination and unlock the lock. Combination locks come in a variety of sizes and styles to suit a wide range of needs, including weatherproof locks for outdoor use or with a long cord for added flexibility. Discover our selection of combination locks and keep your items securely protected.
Illustration
Best recommendation
ABUS 145/30 Titanium combination lock – aluminum padlock
Combination lock Diyife 3 pieces 4-digit, padlock
ABUS 165/40 combination lock – brass padlock
Combination lock ORIA 2 pack combination, 4-digit anti rust
Combination lock ABUS special lock Combiflex 2501/65 – number code
Combination lock ABUS 158/50 padlock die-cast zinc
Combination lock QTTO, lock number code 2 pieces 4-digit
Combination lock Fretrecy combination lock high-performance lock
Burg WÄCHTER combination lock BURG-WÄCHTER padlock
ModelABUS 145/30 Titanium combination lock – aluminum padlockCombination lock Diyife 3 pieces 4-digit, padlockABUS 165/40 combination lock – brass padlockCombination lock ORIA 2 pack combination, 4-digit anti rustCombination lock ABUS special lock Combiflex 2501/65 – number codeCombination lock ABUS 158/50 padlock die-cast zincCombination lock QTTO, lock number code 2 pieces 4-digitCombination lock Fretrecy combination lock high-performance lockBurg WÄCHTER combination lock BURG-WÄCHTER padlock
Details
BrandAbusDiyif toAbusOriaAbusAbusQttoFretrecyCastle guard
Result
The Best productscoreprice.com1,5Very good!combination lock
TOP Productsscoreprice.com1,6goodcombination lock
TOP Productsscoreprice.com1,7goodcombination lock
TOP Productsscoreprice.com1,8goodcombination lock
TOP Productsscoreprice.com1,9goodcombination lock
TOP Productsscoreprice.com2,0goodcombination lock
TOP Productsscoreprice.com2,1goodcombination lock
TOP Productsscoreprice.com2,2goodcombination lock
TOP Productsscoreprice.com2,3goodcombination lock
dimensions(height)65 x 31,5 mm115x 40 mm77 x 40 mm82 x 42 mm38 x 25 mm101 x 52 mm71 x 44,5 mm116 x 44 mm80,5 x 30 mm
Safety778868988
ColorsDegreesBlackGolden yellowBlackBlackBlackBlackBlackGolden yellow
Material housingAluminiumsteel, zinc alloybrasszinc alloyPlasticzinc alloyzinc alloyzinc alloybrass
available in other colors
Weight55 g147 g243 g149 g54 g259 g270 g125 g250 g
bracket strength5 mm6 mm6 mm6 mm1,6 mm8 mm8 mm6 mm8 mm
Quantity1 lock2 locks1 lock2 locks1 lock1 lock2 locks2 locks1 lock
Number of digit wheels3 digits4 digits4 digits4 digits3 digits4 digits4 digits4 digits4 digits
corrosion-resistantaverage consistencyaverage consistencyaverage consistencyvery consistentvery consistentvery consistentaverage consistencyaverage consistencyaverage consistency
Benefits
  • relatively easy
  • spring-loaded bracket for better setting of the number combinations
  • very large selection of different colors
  • solid
  • very strong
  • four-digit code more difficult to decipher
  • spring-loaded bracket for better setting of number combinations
  • very large selection of different colors
  • four-digit code harder to crack
  • solid
  • Particularly flexible in use thanks to the 65 cm long cable
  • very stable with 8 mm thick handle
  • Difficult to crack four-digit code
  • Flexible usage
  • stable impression thanks to the large diameter of the shackle
  • long shackle
  • elegant design
  • very strong and stable impression due to large bracket diameter
  • four-digit code harder to crack
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The best combination lock in the test & comparison:
Choose your test winner from our top recommendations.

Marie is an environmentally conscious author specializing in sustainable e-commerce products and is happy to recommend the best shops in different categories. She is always on the lookout for environmentally friendly alternatives and fair working conditions.

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Combination lock 2023: Comparisons and valuable tips for your purchase decision can be found here.
Purchasing a combination lock will be easier if you follow our recommendations. In this guide you will find all the essential information.

At a glance
  • The combination lock is a means of security that is used in many applications. It consists of a housing and a rotating number wheel on which three to six numbers can be set. The lock is stronger than a traditional padlock and offers easy keyless operation.
  • Depending on the requirements, there are different models that are designed for special areas of application such as suitcases, bicycles or safes. The combination lock offers a high level of security and thus protects against unauthorized access, theft or vandalism. The combination of numbers can be set easily and individually.
  • Important when choosing the right combination lock is a high material quality as well as easy operation and handling. A high level of weather and UV resistance and a possible umbrella system can also be advantageous. If the lock should jam, there are various special greases or degreasers to make the lock work again.
combination lock

How to find the perfect combination lock

Combination locks are a convenient and secure way to protect your property. They offer the advantage that you cannot lose a key and that they are harder to pick than traditional locks. There are different types of combination locks that are suitable for different purposes.

When you buy a combination lock, you should pay attention to the length of the number code, the material quality and the weather resistance. A code that is too short can be cracked more easily, while a poorly made lock can easily rust or become damaged. It is also important to choose a lock that is suitable for the intended use – for example a combination bike lock for the bike and a combination padlock for the suitcase.

Our combination lock Recommendation on Amazon:

ABUS combination lock 145/30 Titanium - suitcase lock, locker lock and much more - aluminum padlock - individually adjustable ...
  • The robust lock for everyday use: combination lock for locking suitcases, caskets, cassettes and much more - for...
  • Easy to use: With a 3-digit, individually adaptable number code - without a key - improved setting of the ...
  • Durable and stable: Corrosion-resistant aluminum lock body with anodized coating

Different types of combination locks

type of combination lockDescription
Bicycle-Combination lockSpecially designed for use on bicycles, often with a long bracket
Padlock with numeric codeIdeal for use on doors or luggage
TSA combination lockFor travel use approved by the Transportation Security Administration
Combination lock for suitcasesPerfect for securing your luggage to protect against theft
Combination lock for SchoolingOften used in schools to secure lockers or cupboards
Combination lock for lockerSpecially designed for use on cupboards and lockers
Combination lock for doorFor use on doors and gates to restrict access
Keyless combination lockProvides a convenient and secure way to control access
Digital combination lockUses an electronic display and can often be connected to an app
Weatherproof combination lockCan be used in any weather without being damaged
Combination lock with alarmSounds an alarm if the lock is tampered with or someone tries to pick it
Combination lock with fingerprintOpens only by scanning an authorized fingerprint
Combination lock with Bluetooth connectionCan be connected to a smartphone or other application via Bluetooth
Combination lock with light indicatorUses a light indicator to show the status of the lock
Combination lock with keyUses an extra key to open the lock in case the code is forgotten
Smart combination lockOffers additional features such as remote access, scheduling and logging
Key box with number codeProvides a secure storage location for keys protected by a numeric code
Combination lock with variable codeAutomatically changes the code after each use for increased security

combination lock Tip:

When using a combination lock, it is important to choose a strong code that is difficult to guess. Avoid simple sequences of numbers like 1234 or your date of birth. Instead, choose a code with random numbers that is easy for you to remember.

Our combination lock Bestsellers on Amazon:

Diyife® 3 piece 4-digit combination lock, padlock, combination lock, weatherproof metal & plated steel combination lock ...
  • 🔒【3 Pack & Wide Application】Buy now and you will get 3 exquisite password padlocks. The castle...
  • 🔒【High quality materials & robust construction】 The Diyife padlock is made of high quality ...
  • 🔒【Super Security & Anti-Theft】 4-digit passwords offer 10.000 password combinations that increase security ...

combination lock Advantages disadvantages

Benefits

  • Keyless and convenient to use
  • Harder to pick than traditional locks
  • Various types available for different uses
  • No risk of losing the key

Disadvantages

  • Possibility of forgetting the code or not being able to enter it quickly enough
  • Can be cracked with brute force attacks
  • No XNUMX% guarantee for the security of your property

combination lock Tip:

To ensure that your combination lock remains reliable, it is important to maintain it regularly. Check the lock for rust, damage or wear and clean if necessary. Also, do not use any oil or fat, as this can falsify the combination of numbers. If the lock is used outdoors, you should also regularly treat it with a water-repellent spray to protect it from moisture and corrosion.

combination lock

What is a bike combination lock and how secure is it?

A bicycle combination lock is a special lock that is used to Cycles to protect against theft. It consists of a long bracket that goes through the bike and a fixed object such as a bike stand or railing. The shackle is then inserted into the lock and secured by entering a number combination.

The security of bicycle combination locks varies by make and model. Some are robust and difficult to crack, while others are less secure. When you buy a bicycle combination lock, you should pay attention to the length of the shackle and the quality of the material. A higher number of digits in the code also offers more security, since the possible combinations are greater.

Which combination lock is best for suitcases?

A suitcase combination lock is a numeric code padlock used to secure the contents of suitcases. It is usually small and light so as not to add weight to the suitcase. A good combination lock for suitcases should be easy to use and made out of a strong material like steel or brass.

Most importantly, it should be approved by the Transportation Security Administration (TSA). This means that the lock is designed to be easily opened by airport security personnel should an inspection of the suitcase be necessary, without damaging the lock.

How does a numeric padlock work?

A numeric padlock is a lock that operates without a key and is opened by entering a specific numeric code. Most padlocks Numeric code have a series of digits on a number wheel or keypad that can be turned or pressed to enter the code.

If the correct code is entered, the lock will open. If the wrong code is entered, the lock will remain locked. It is important to choose a strong code and keep it secret to ensure the security of the lock.

 What is a combination lock and how does it work?

A combination lock is a lock that is opened by entering a specific numerical code. It consists of a case and a bolt controlled by a series of number wheels or a keyboard. The code is entered by turning or pressing the wheels or buttons.

The lock opens when the correct code is entered. If the wrong code is entered, the lock will remain locked. Some combination locks have a master code option that allows the lock to be unlocked can also be opened if the code has been forgotten. It is important to choose a strong code and keep it secret to ensure the security of the lock.

 What is a numeric code lock and how secure is it?

A numeric code lock is a lock that is operated without a key and is opened by entering a specific numeric code. It is often used for doors, cabinets or other items. Most numeric code locks have a keypad or number wheel on which the code is entered.

The security of combination locks varies by make and model. Some are robust and difficult to crack, while others are less secure. It is important to choose a strong code and keep it secret to ensure the security of the lock.

What is a shackle combination lock and what is it used for?

A shackle combination lock is a lock that uses a shackle as the locking element. It is usually heavier and more robust than other combination locks and is often used for doors, garage doors or bicycles. The shackle is inserted into the lock through an opening or handle and secured by entering a specific numeric code.

The security of combination locks with a shackle depends on the quality of the material and the length of the shackle. A long shackle provides more security as it is harder to cut.

What is a TSA combination lock and when is it needed?

A TSA combination lock is a lock that is approved by the Transportation Security Administration (TSA) and recommended for use when traveling. It is usually a numeric padlock that can be attached to luggage, bags or backpacks to secure the contents.

TSA locks are important because they allow airport security personnel to check the contents of luggage without forcing the lock. TSA locks have a special key or code that only airport security personnel have to open the lock.

What is a combination lock and how secure is it?

A combination lock is a lock that requires a key or code to open. It consists of a case and a bolt controlled by a series of number wheels or a keyboard. The code or key is entered by turning or pressing the wheels or buttons.

The security of combination locks varies by make and model. Some are robust and difficult to crack, while others are less secure. When you buy a combination lock, you should pay attention to the material quality and code to ensure security.

What is a weatherproof combination lock and what is it used for?

A weatherproof combination lock is a lock that can be used in any weather without being damaged. It is usually made of corrosion-resistant materials such as stainless steel, brass or zinc alloys and can be used for outdoor or humid environments. It can be used on doors, sheds or other items exposed to the elements.

A weatherproof combination lock is a good choice if you're looking for a lock that will work in inclement weather or humid environments. It offers reliable protection and can also be used outdoors.

What is a combination lock with an alarm and how secure is it?

A combination lock with an alarm is a lock that sets off an alarm if the lock is tampered with or someone tries to pick it. It is usually a numeric padlock or combination lock equipped with a motion sensor or a shock sensor.

The security of combination locks with an alarm depends on the volume and sensitivity of the alarm. Some locks have a loud alarm that deters would-be thieves, while others have a quieter alarm that only indicates that the lock has been tampered with. It is important to choose a lock with a reliable alarm to provide an effective deterrent.

What alternatives to "combination lock" are there?

There are some alternatives to combination locks, depending on the application and security needs. Here are some examples:

  • Padlock with key: A classic lock operated with a key.
  • Smart lock: An electronic lock controlled by a smartphone app or a remote control.
  • Fingerprint lock: A lock that recognizes the user's fingerprint and is opened in this way.
  • cable lock: A lock consisting of a steel cable secured with a padlock.
  • U-lock: A lock that uses a solid shackle as the locking element and is often heavier and more robust than other types of locks.
  • chain lock: A lock consisting of a chain, often secured with a padlock or combination lock.

combination lock Tip:

Although a combination lock can be an effective deterrent against theft, it is important to note that there is no XNUMX% guarantee that your property will be secure. Therefore, use the lock in combination with other security measures such as an alarm or a GPS tracker to minimize the risk of theft.

Our combination lock Insider tip on Amazon:

Discount
ABUS combination lock 165/40 - padlock made of brass - with individually adjustable number code - suitcase lock / locker lock -...
  • Combination lock for locking suitcases, lockers, tool boxes and much more - to secure medium values ​​or...
  • With 4-digit, individually adjustable number code - without a key - improved setting of the opening combination...
  • High-quality lock body made of brass - with a robust steel shackle

You should consider this before buying your combination lock

  • Think about the purpose for which you need the combination lock and what security requirements you have.
  • Pay attention to the material quality of the lock to ensure it is strong and durable.
  • Check that the lock is weatherproof if used outdoors.
  • Consider whether you prefer a combination of numbers or letters.
  • Note the size of the lock and whether it can be attached to the item you want to secure.
  • Find out about additional safety features such as an anti-pick or anti-drill device.
  • Compare different models and brands to find the right lock for you.
  • Pay attention to customer ratings and the experiences of other users to assess the quality of the lock.
  • Keep in mind that a combination lock is only one of many security measures and it is always advisable to take several protective measures.
  • Note that there are alternative types of locks that may be a better choice depending on the application and security needs.

Why it pays to buy a combination lock

A combination lock offers a practical and user-friendly way to secure items such as bicycles, suitcases or lockers. Compared to other types of locks such as padlocks with a key, a combination lock offers the advantage of not having to remember or carry a key. In addition, combination locks are usually inexpensive and there is a large selection of models and brands that meet the different security requirements.

Where can I buy a combination lock?

Combination locks are available in many hardware stores, bicycle shops, sports shops and online shops. Here are some of the most popular online stores for buying combination locks:

It's also a good idea to visit manufacturers' and brands' websites for more information and to choose the right lock for your needs.

Which are the best-known manufacturers or brands for combination locks?

There are many manufacturers and brands that offer combination locks. Here are some of the most famous:

  • ABUS: A German manufacturer of security products offering a wide range of combination locks.
  • Master Lock: An American manufacturer of locks and security products that also offers a wide range of combination locks.
  • CASTLE GUARD: A German company that has been manufacturing security products, including combination locks, for over 90 years.
  • Kryptonite: An American manufacturer of bicycle locks and security products that also offers a wide range of combination locks.

Which are the bestselling models among the combination lock products?

The bestselling models of combination locks can vary depending on the area of ​​application. However, here are some of the top-selling combination locks on Amazon:

  • ABUS 145/30 padlock with number code
  • Master Lock 1535DWD padlock with numeric code
  • BURG-WÄCHTER 747 weatherproof combination lock
  • Kryptonite Kryptolok 912 Combination Bike Lock
  • Squire CP50 padlock with numeric code

Our combination lock Bestsellers on Amazon:

Bestseller no. 1
GRIFEMA combination lock 4-digit padlock weatherproof frost-proof, lock with number code zinc alloy, robust, secure, locks ...
  • HIGH SECURITY - 4-digit combination lock with 10.000 combinations is ten times more difficult to open than a ...
  • EASY TO USE-- Combination lock Original password: 0000. The numbers are easy to read and nice to ...
  • ROBUST-- Net weight 120g. Zinc alloy combination lock, weatherproof, frostproof and will not rust. Hardened...
Bestseller no. 2
ZHEGE padlock combination lock locker gym, 4 digit number code lock, padlock, combination lock, ...
  • ▶SET YOUR OWN COMBINATION: The 4-digit combination lock is ten times harder to crack than a ...
  • ▶EASY TO USE: The ZHEGE padlock combination lock is equipped with an advanced damping device ...
  • ▶STABLE CONSTRUCTION: With a high-strength zinc alloy body, hardened steel shackle and excellent workmanship, it is ...
DiscountBestseller no. 3
ABUS combination lock 165/40 - padlock made of brass - with individually adjustable number code - suitcase lock / locker lock -...
  • Combination lock for locking suitcases, lockers, tool boxes and much more - to secure medium values ​​or...
  • With 4-digit, individually adjustable number code - without a key - improved setting of the opening combination...
  • High-quality lock body made of brass - with a robust steel shackle

How can combination locks be tested?

Various methods can be used to test combination locks. Here are some steps that can be taken to verify the security of a combination lock:

  1. Material quality check: Make sure the lock is made of a quality and sturdy material like steel or brass.
  2. Checking the lock mechanics: Test the lock for functionality and make sure it locks and unlocks properly.
  3. Checking the safety functions: Check if the lock has additional security features such as an anti-pick or anti-drill device.
  4. Tamper resistance test: Try manipulating the lock with different tools or methods to see how easy it is to pick.
  5. Weather resistance test: Check that the lock works reliably even in bad weather or in humid environments.

Where have combination locks been tested and which magazines have reported on them?

There are various magazines that have tested combination locks. Here are some examples:

  • Reviews.com: A consumer portal that offers numerous tests and comparisons of combination locks.
  • Bike tours magazine: A magazine for cyclists that regularly tests combination locks for their security and practicality.
  • Car picture: A magazine for motorists that also checks the security of padlocks with a number code.
  • Stiftung Warentest: A renowned consumer magazine that has also tested combination locks in the past.

Is there a test of combination locks on Stiftung Warentest?

Yes, Stiftung Warentest has tested combination locks in the past. In a test from 2013, twelve combination locks for bicycles were tested for their security, handling and durability. Both combination locks were used Cables, as well as those with brackets tested. The result of the test was mixed: although some locks received a good rating, weaknesses in security were found in others.

However, it is possible that Stiftung Warentest will continue to carry out further tests on combination locks in the future to help consumers choose the right lock.

Conclusion

A combination lock is a convenient and reliable way to secure items. Whether for outdoor or indoor use, there are numerous models and brands that meet the different requirements. A comparison and test of different models can help to find the right lock. The best combination locks are characterized by robust material quality, additional security functions and easy handling. A purchase recommendation can therefore only be made if the individual requirements and needs of the buyer are taken into account. Homemade or household-based locks are not a recommended alternative to high-quality combination locks due to their lack of security and reliability.

Please let us know what you think combination lock in the comment field with

Do you already have experience with one combination lock made?

Have you ever used a combination lock? If so, for what purpose?

What additional security features are important to you in a combination lock?

How important is the weather resistance of a combination lock to you?

Which type of combination lock do you prefer: with numbers or letters?

In which price segment are you looking for a combination lock?

How important is it to you that the combination lock is easy and convenient to use?

Are you willing to pay more for a quality and secure combination lock?

Where do you want to use the combination lock: for a bicycle, for a piece of luggage or for a locker?

Which brands or manufacturers of combination locks do you know or have you already had experience with?

Would you prefer a combination lock to a padlock with a key?

Youtube video recommendation for the combination lock test & comparison:

How does a combination lock work?

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Which of the manufacturers has been assigned a place in their combination lock comparison?

For this combination lock comparison, we limited ourselves to a number of major manufacturers in the ranking. You can see models from the following manufacturers here Abus, Diyif to, Abus, Oria, Abus, Abus, Qtto, Fretrecy and Castle guard with a representative selection of the best products.

How expensive can the combination lock products presented in this comparison be?

In the upper price segment you will find high-quality combination lock products for which you have to pay up to approx. €19,11. But we also have more affordable alternatives on offer at a cheaper price starting at around €8,17.

What kind of item was rated as the product with the best price-performance ratio in the combination lock comparison?

Many of the products presented in the combination lock comparison from Beste-Testsieger.de not only have excellent customer reviews, but the price and performance are also right. Of all of them, the one with the best ratio turned out to be the one with the best ratio.

This is how the editorial team determined the ranking in the combination lock comparison

The order in which the editors gave their votes was based neither on the manufacturer nor on the brand. Here, only objective evaluations were included in the ranking. Thanks to these criteria, the team came to the conclusion that the article ABUS 145/30 Titanium combination lock – aluminum padlock deserved the top spot, followed by Combination lock Diyife 3 pieces 4-digit, padlock, ABUS 165/40 combination lock – brass padlock, Combination lock ORIA 2 pack combination, 4-digit anti rust and Combination lock ABUS special lock Combiflex 2501/65 – number code.

In addition to the first place and the one with the best price-performance winner in the combination lock comparison, which top products were also available?

Popularity and the best ratings from customer reviews played an important role in the selection. In addition to the best placed from the combination lock comparison, there were also these top products ABUS 145/30 Titanium combination lock – aluminum padlock, Combination lock Diyife 3 pieces 4-digit, padlock and ABUS 165/40 combination lock – brass padlock with at the start.

Further links and sources too combination lock

  • Wikipedia: More information about the combination lock can be found on Wikipedia, a well-known free encyclopedia on the Internet.
  • Youtube: Look on Youtube to learn more about combination lock to experience.
  • Amazon: Discover the variety combination lock products on Amazon.
  • ebay: has a large selection of other products for combination lock Products.

How did you like our combination lock comparison?

4.6/5 - (39 reviews)

  1. Mark Vogel says:

    How many number combinations does this combination lock have?

    1. Customer Support - Advisor says:

      Hello Markus Vogel,

      Your commitment to our combination lock comparison is noteworthy. Thank you for your active participation and support!

      There are a total of 10.000 possible number combinations with this combination lock. So 4 numbers from 0 to 9 can be chosen to open the lock.

      Best wishes from the support team for Deggendorf.

  2. Zhi Zhi says:

    How can I change the combination of my combination lock?

    1. Customer Support - Advisor says:

      Hello Zhi,

      Your participation in our combination lock test & comparison is a valuable enrichment for us. Many thanks for your dedicated participation!

      To change the combination of your combination lock, please hold the lock body and turn the wheels to the desired number combination. Make sure all wheels are on the same combination before closing the combination lock again. Remember to write down your new combination and keep it safe so you don't forget it.

      Note from the support team for Drensteinfurt.

  3. Jonathan Fisher says:

    How can I change the password?

    1. Customer Support - Advisor says:

      Hello Jonathan,

      We really appreciate your comment and your interest in our combination lock test & comparison. Thank you!

      To change the password, you must enter the old password, release the button, and then enter the new password code. Be sure to save the new code.

      Best regards to Leonberg.

      support specialist

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