The 6 Best Folding Bike Locks in 2021

Jan Poshenko
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Why have you never invested in a bike lock?

It doesn’t matter whether you’re storing in the garage or at work, keeping your folding bike safe is critical.

Unlike traveling by bike over long distances, you are going to be taking your bike with you on public transportation or carrying it with you.

This is the best time to get the right U-lock or chain lock to protect your folding bike.

Here are the 6 best folding bike locks available.

I’ve reviewed each one and discussed the pros and cons so that you can make an informed decision on which lock is best suited to your needs.

NameCategoryProduct
FOLDYLOCK Compact Bike Lock BlackBest OverallFOLDYLOCK Compact Bike Lock Black
FLYDEER Universal Folding Bike Lock Steel Portable Chain Lock Heavy Duty 6 Joints Bicycle Lock Anti-Theft Bike Password LockBudget PickFLYDEER Universal Folding Bike Lock Steel Portable Chain Lock Heavy Duty 6 Joints Bicycle Lock Anti-Theft Bike Password Lock
Kryptonite Kryptolok Folding Bicycle LockUpgrade PickKryptonite Kryptolok Folding Bicycle Lock

1. FOLDYLOCK Compact Bike Lock Black

Our rating: 9 / 10

FOLDYLOCK Compact Bike Lock Black

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Pros:

  • Lightweight
  • Durable
  • Strong
  • High-quality steel
  • Compact design
  • Affordable
  • Easy to use

Cons:

  • May be hard to carry
  • Heavier than other products

FOLDYLOCK is a compact and lightweight high-security bicycle lock. This product can prevent any bicycle from being stolen. The designed was created with bevel gear that protects bikes from crooks who want to steal them. The lock is easy to use and works in any situation. You can use the lock for short distances and long distances, and protect your bikes with this product. The compact design is a very appealing feature of this product, and it can easily be stored away. Other important features of this product include:

FOLDYLOCK built this product with high-quality steel that does not bend. The steel is made with 4mm heavy-duty steel material, so your bike will be protected from theft even in the most dangerous situations. You have the option of choosing the lengths of the padlock.

This product is easy to use and you would not have any difficulties locking the product to your bike. FOLDYLOCK built it to be easy to use and to lock with any bike. You will have no trouble locking your bike with this product.

2. Kryptonite Kryptolok Folding Bicycle Lock

Our rating: 8 / 10

Kryptonite Kryptolok Folding Bicycle Lock

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Pros:

  • It folds
  • Affordable
  • Works well with different types of locks not just Kryptonite locks

Cons:

  • Doesn’t come with instructions
  • Missing some of the high-end features found on other locks.

This is a mid-range bicycle lock which folds into different shapes. This allows you to carry it easily to different places. It also allows you to carry the lock in a bag.

This is the new model from the Kryptonite Kryptolok BF18 to make my list because it has added some security features. It is also affordable compared to many non-folding locks on the market.

It works well with different types of locks. It is not just limited to Kryptonite locks which allows it to be used with a variety of other locks.

3. INBIKE 8 Joints Alloy Steel Folding Bike Lock Anti-Hydraulic

Our rating: 8 / 10

INBIKE 8 Joints Alloy Steel Folding Bike Lock Anti-Hydraulic

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Pros:

  • 8 Joints for added security
  • Ultra-light aluminum alloy
  • 180-degrees joint structure
  • High security lock with one main padlock + two removable shackles
  • The anti-hydraulic steel pipe
  • Easy-use mounting bracket for installation on the rear of the frame

Cons:

  • Quality Control
  • Padlock durability

4. FLYDEER Universal Folding Bike Lock Steel Portable Chain Lock Heavy Duty 6 Joints Bicycle Lock Anti-Theft Bike Password Lock

Our rating: 7 / 10

FLYDEER Universal Folding Bike Lock Steel Portable Chain Lock Heavy Duty 6 Joints Bicycle Lock Anti-Theft Bike Password Lock

Check Price on Amazon

Pros:

  • Smarter and safer than most other conventional locks.
  • You can master it in only a few seconds.
  • Other than carrying it while riding, you can also lock it to a railings or fence and tie it.
  • No need to remember long passwords, just press 4 buttons to use the password lock .
  • Password can be changed frequently to keep the bike save even after losing it.

5. SIGTUNA Folding Bike Lock

Our rating: 6 / 10

SIGTUNA Folding Bike Lock

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Pros:

  • The SIGTUNA folding bike lock is made of anti-scratch coating for better protection of the paintwork of your bike.
  • This folding bike lock is also easy to mount and secure, with its tough, hard-wearing steel.
  • The SIGTUNA folding bike lock may help to protect you and your bike from theft easily.

Cons:

  • This folding bike lock is a little heavy to be carried around.

Suitable for MTBs, Foldable, Folding Cycles, and Bikes Up to Size 29" – Five-Year Warranty [72" / 6'7"].

Frequently Asked Questions (FAQ)

What is the strongest bike lock?

Different bike locks are more secure than others, but the strongest bike lock is one that is safely locked. There are so many different bike locks out there, and they all have their different strengths and weaknesses.

Many of these locks are also only effective if they are used properly and correctly. For example, even the best bike chains can be cut with a professional saw, but they have the advantage over other bike locks in that they are easier to take with you when you are riding is less secure locations.

In the fancy, best aren�۪t we?

But remember, the most important part of your bike security system is your own personal security.

If someone wants to break your bike lock badly enough, they will, but being aware of your surroundings will improve your chances of stopping theft altogether.

Are folding locks any good?

These days, a bike is a cheap second car, a source of weekend entertainment, and one of the easiest ways to get to work. Naturally, most people want to lock their rides up when they leave them parked, leaving them vulnerable to thieves.

At the same time, a bike lock is a considerable expense that most people don't want to deal with. Rather than opting for a small cable to loop around a nearby tree, it can be worth investing in a slightly sturdier folding lock.

This type of lock is simple to use, and is compact enough that it's unobtrusive in a busy urban environment. Best of all? A folding lock offers more than enough security against any of the occasional bike thieves that you're likely to encounter.

Is there a bike lock that Cannot be cut?

Every lock out there has a kryptonite. There are super-expensive locks and super-strong ones, but any lock is susceptible to a powerful enough pair of bolt cutters.

Solutions like drilling through a thick steal frame or an expensive chain and locking mechanism can help, but those are parts you might not want to give up.

For the most part, you want heavy-duty bike locks for their deterrence of theft. When it comes to cut-and-run cyclists, it's not worth the time to try and pry apart or saw through your lock or have access to tools that'd allow that in just a couple of minutes.

What is the best U lock?

When you’re traveling, you often need to find a way to lock up your bike. There are a few different things you can do, but the best option is a U lock. These locks work by encircling the front wheel, and the seat and the rear wheel. If all the components of the bike are locked up, you should hopefully feel secure.

U locks generally come in two designs: threaded and Smart. threaded reduces your options significantly, and only allows you to lock the bike in a U shape. That means that you can keep your bike on the inside of the lock and still have the lock attached to a surface.

Smart locks give you a few more options than threaded lock and tend to be lighter and smaller. That means that they are easy to carry is you’re traveling. They tend to be a bit more expensive, but if you’re traveling, that won’t matter too much.

Conclusion

So if you’re going to ride a bike, you’re going to need a lock.

But which bike lock do you get? It really depends on how important it is to you to have an incredibly secure lock.

If you value ease of use, you may want to go for a lighter lock. But if you value security over all else, you may want to go for a heavier lock.

Our Recommendation

NameCategoryProduct
FOLDYLOCK Compact Bike Lock BlackBest OverallFOLDYLOCK Compact Bike Lock Black
FLYDEER Universal Folding Bike Lock Steel Portable Chain Lock Heavy Duty 6 Joints Bicycle Lock Anti-Theft Bike Password LockBudget PickFLYDEER Universal Folding Bike Lock Steel Portable Chain Lock Heavy Duty 6 Joints Bicycle Lock Anti-Theft Bike Password Lock
Kryptonite Kryptolok Folding Bicycle LockUpgrade PickKryptonite Kryptolok Folding Bicycle Lock