The 10 Best Bike Locks To prevent Theft (2023 reviews)

We consider a bike lock to prevent theft to be a worthy investment in the long run. We are here to help you choose the right one for your needs from all the best available products in market today.

Our review process: Show/Hide

Our Top Picks:

Best Overall: Buy: Kryptonite Bike Lock To prevent Theft READ REVIEW

Best For Price: Buy: Master Lock Bike Lock To prevent Theft READ REVIEW

Best For usual Bicycle: Buy: INTEKIN Bike Lock To prevent Theft READ REVIEW

Best For Really cold And wet conditions: Buy: Abus Bike Lock To prevent Theft READ REVIEW

Best For High Theft risk cities: Buy: via Velo Bike Lock To prevent Theft READ REVIEW

Best For motorcycle: Buy: UBULLOX Bike Lock To prevent Theft READ REVIEW

Best With flex: Buy: Sigtuna Bike Lock To prevent Theft READ REVIEW

Best With Most universal Bike mounts: Buy: Skunklock Bike Lock To prevent Theft READ REVIEW

Best With Combination: Buy: Firos Bike Lock To prevent Theft READ REVIEW

Best For messenger: Buy: Lattis Bike Lock To prevent Theft READ REVIEW

Best Overall: Kryptonite Bike Lock To prevent Theft

Buy on Amazon

Even inside your home or apartment, a burglar might decide that hey, this bike will make a nice getaway vehicle. It's a goo lock but large and heavy for daily use. It features, providing advanced protection against twist and single cut style attacks. The lock section and the locking bar are sheathed in a vinyl covering that protects the bike from paint. The legs of the shackle fit easily into the base and release easily.

The lock provides the security needed. The old keys are completely rounded on the plastic part, while the new ones have slight indentions. It gives you a weight workout everytime you lock up.

• Solid and doubly effective because of their anti-theft guarantee
• Very secure and holds up great
• Very secure in heavy downtown urban environment

Best For Price: Master Lock Bike Lock To prevent Theft

Buy on Amazon

This lock can stop any young child from opening the refrigerator door. The literature/packaging has instructions on how Master Lock recommends you lock your bike. The included braided steel cable is thick as well and convenient. The vinyl cable coating protects and resists rust. The plastic liner on the cable makes it easy to handle without cuts from the metal cable. It helps to add a bit of security theater for you and a potential thief.

The lock comes with 2 keys, made for that specific lock. There is a bike tube carrier with cushioning and hardware. The lock comes with a device that lets you attach it directly to your bike for transit.

• Good, lightweight bike lock that clips to bike frame
• Tough, easy to use and versatile
• One of the new comers and featured product

Best For usual Bicycle: INTEKIN Bike Lock To prevent Theft

Buy on Amazon

This is a fairly reliable bike lock. It comes with 3 keys plus comes with user guide. The design, which allows the entire bottom section to detach from the u-section, makes it easier to connect and disconnect compared to designs that only lock on one side of the u-section and swivel on the other. It works great and the cable is sufficiently long enough to secure it well.

The 3 keys are specially designed which are unique on the market which makes the lock diffifult to open with other keys. It is easy to transport and relatively light weight, this is more focused on keeping honest people honest. The bike lock is very well made, sturdy and weatherized for wet weather. There is nice padding on the u-lock, the cable has a thick protective covering, and it is nice that a Velcro cable wrap is included to keep the cable coiled. It comes with the cable, it will provide your bike with greater locking flexibility and better protection.

• Great bike lock and cable combo
• Can be mounted onto the bike and thus not worrying about misplacing it
• Easy to mount on the bike
• Nice mount so easy to carry

Best For Really cold And wet conditions: Abus Bike Lock To prevent Theft

Buy on Amazon

If you're gonna splurge on a U-lock, this is a good choice. This lock has the german engineering built into the mechanism and uses a higher grade of steel as opposed to the chinese steel used in most locks. It provides protection for dirt and corrosion. It is designed for really cold and wet conditions. It can resist an angle grinder. This is good if you plan on leaving or locking your bike outside for a while.

The size is relatively small, which limits how you can lock up your bike, especially if you need to put this lock through your wheels. The lock is totally devoid of picking or cutting provided the thief has time.

• 23 cm and comes with bracket
• Lighter than older u locks, yet no loss of security
• One of the new comers and featured product

Best For High Theft risk cities: via Velo Bike Lock To prevent Theft

Buy on Amazon

Via Velo locks are heavy duty and made of hardened steel to keep your valuable bike as safe as possible. It provides a strong and durable barrier against theft and harsh weather conditions. It locks and unlocks easily, and the supplied cable is long enough to use with city poles, as well as putting it through both bikes.

It also has an onboard cap to keep your locking mechanism dry when not in use. There are a lot of cool features such as the way the U-lock attaches to the bike or the anti-dust protector, etc.

• Love the extra security and durability
• Lot of satisfied buyers

Best For motorcycle: UBULLOX Bike Lock To prevent Theft

Buy on Amazon

This lock is a good compromise between security and ease of use. The bracket placement of the lock causes it to bang into your leg while biking. The lock can be used independently or if you need the extra reach for a bike rack, in your case, it gives you the extra reach you need. The cable that comes with this lock is the perfect length. It is easy to use and even better that it has the protective coating that prevents scratches on your bike.

The lock is compact enough to fit under the seat. The silicone cover makes it resist from dust and dirt to prolong the life of your lock. The keys are cool and the material feels nice and is waterproof.

• Great smaller sized lock for bikes
• Decent lock with weak spots and awkward frame attachment
• Much more effective than thin bike chains
• Nice strong lock and cable with keys

Best With flex: Sigtuna Bike Lock To prevent Theft

Buy on Amazon

The cables that come with the lock provide increased security when connected to the u-lock and loop through your bike. It's heavy, but it's rock solid. The versatility of the hardened loop to get the body secured along with the cable to loop in tires is great. It comes with 3 keys and it is great lock for bicycle use.

The auxiliary cord is long enough to capture both the front and back tire, and still comfortably connect with the U lock which can easily be worked around the frame and bike stand. It is stout, it is well made of high-quality materials, it is easy to lock and unlock, it comes with THREE keys, AND it comes with a sturdy mounting mechanism that allows you to install it on your bike. The installation is easy and takes less than 5 minutes.

• Great lock, very secure, mounting was easy
• Lock and extension cord are great
• Lot of satisfied buyers

Best With Most universal Bike mounts: Skunklock Bike Lock To prevent Theft

Buy on Amazon

This lock fits the majority of motorcycle discs and rotors and is designed with motorcycles/scooters in mind. It is best for folding bikes, mountain bikes, road bike, electronic bikes (ebikes), motorcycles etc. It works with most universal bike mounts. It includes 3 spare keys and unique key-code for key replacement.

This lock holds up against their angle-grinder. The deterrent is present throughout and the lock has a patented internal mechanism to ensure an effective release anywhere it is cut. It is easy to lock and unlock from most angles. It’s very heavy duty but lightweight.

• Pressurized chemical deterrent fights back against thieves to protect your bike
• Top-of-the-line pick and drill resistant disc cylinder locking mechanism
• Housed within a heavy duty thick and strong

Best With Combination: Firos Bike Lock To prevent Theft

Buy on Amazon

The lock guy can definitely pick the highly rated Kryptonite without having to resort to destructive methods of your bikes. It comes with a 150cm/5feet double looped steel cable and a sturdy mounting bracket, which makes the bicycle lock more sturdy and portable to use. It even has a sliding cover over the keyhole to keep debris out of the locking mechanism. The U Bar itself is quite heavy, so you know it's made of quality steel, with a PVC protective layer that will prevent your bike from getting scratched.

The lock cylinder of this bicycle lock is made by a zinc alloy blade, it will make any thief think twice before trying to steal your bicycle, thus increase safety factors of your bikes. It comes with an easy to install bracket that is suitable for round bicycle tubes with a diameter. The plastic bits can come right off.

• Nice big lock that will fit your e-bike frame
• Great theft deterrent hefty and well-made
• Very "stylish" and "sleek" in black
• Comes with 3 keys which is great

Best For messenger: Lattis Bike Lock To prevent Theft

Buy on Amazon

If you are looking for state-of-the-art, good looking security for your bicycle, you will love this lock. It is designed to deter the most determined thieves. The lock is relatively small, not as small and light as the smallest kryptonite bicycle locks but compact and light enough to be in the small secure bike lock category.

The lock is light, which is great. It comes with ellipse, so you can protect and share your bike with ease and confidence. This feature makes this lock worth the investment. It is easy to download and program. The theft alert is great & knowing your bike is safe makes leaving it a breeze. This lock will notify you if there is an attempted theft.

• Easy to use with great features
• Good looking, state-of-the-art security for your bike
• All mechanical, technical and software features work flawlessly as designed
• Amazing lock with great features especially the theft notification