10 Best Compact Bike Locks for January 2021

Last Updated On December 20, 2020

Advertiser disclosure

Recommendations are independently chosen by MOOZ’s editors. Purchases you make through our links may earn us a commission.

9.9

SCORE

OTTOLOCK Steel & Kevlar Combination Bike Lock | Lightweight, Compact, Durable Design | Ideal for Cycling & Outdoor Gear (Stealth Black, 30 inch)

design_servicesDESIGN

miscellaneous_servicesUTILITY

handymanUSABILITY

OTTOLOCK Steel & Kevlar Combination Bike Lock

Lightweight, Compact, Durable Design, Ideal for Cycling & Outdoor Gear (Stealth Black, 30 inch)

by OTTO DesignWorks

What We like

LIGHTWEIGHT & COMPACT Weighs only 175 grams (0.4 lbs). Much lighter than a U-lock. Coils to a diameter under 3 inches. So light and portable you wont even know you are carrying it. Keep it in your saddle bag, backpack, in your pocket, or on bicycles.

View Deal on Amazon

more infoarrow_drop_down

Product Features

MATERIALS Made with multi-layer steel and Kevlar bands. Coated in anti-scratch Santoprene plastic.
MULTIPLE USES Bicycles, outdoor gear, travel & luggage, moto bags & helmets, ladders & generators, and more.
CUSTOMIZABLE COMBINATION 3-dial combination lock. Reset the combo as needed.

Materials made with multi-layer steel and kevlar bands. coated in anti-scratch santoprene plastic. Customizable combination 3-dial combination lock. reset the combo as needed. Multiple uses bicycles, outdoor gear, travel & luggage, moto bags & helmets, ladders & generators, and more.

9.6

SCORE

FOLDYLOCK Compact Bike Lock Blue, Extreme Bicycle Lock - Heavy Duty Security Bike Chain Lock Steel Bars Carrying Case Included, Unfolds to 85cm or 33.5in, 2.2lb

design_servicesDESIGN

miscellaneous_servicesUTILITY

handymanUSABILITY

Seatylock FOLDYLOCK Compact Bike Lock Blue, Extreme Bicycle Lock

Heavy Duty Security Bike Chain Lock Steel Bars Carrying Case Included, Unfolds to 85cm or 33.5in, 2.2lb

by Seatylock

What We like

FAST AND EASY TO USE suitable for all abilities to install and operate. The compact design ensures the cycle lock is compact and easy to carry in the portable bike lock case, so you never have to be weighed down by an uncomfortable bike locks again. Weights 2.2 pounds.

View Deal on Amazon

more infoarrow_drop_down

Product Features

ULTRA-PROTECTED RIVETS the rivets incorporated within our bicycle locks have been designed with VSR technology to stand up against sawing and cutting for added protection. You can secure your bike to a post or bike stand safe in the knowledge it is locked well
ANTI-DRILLING COMPONENTS the cylinder and other components incorporated into our compact bike lock chain design are drill resistant to prevent thieves from stealing your bike. Our flexible and robust mountain bike lock should be the top of your list for bike security
HARDENED STEEL LINKS we have designed our links to be stronger and more robust to increase security when your bike is locked and left at the train station, grocery store, office, home etc
PROTECT YOUR BIKE dont make it easy for thieves to steal your bike. By choosing our sophisticated folding lock bike lock you are securing your bicycle with leading materials and technology for improved peace of mind. Ideal for mountain bikes, road bikes, folding bikes and kids bikes too

Protect your bike dont make it easy for thieves to steal your bike. by choosing our sophisticated folding lock bike lock you are securing your bicycle with leading materials and technology for improved peace of mind. ideal for mountain bikes, road bikes, folding bikes and kids bikes too Anti-drilling components the cylinder and other components incorporated into our compact bike lock chain design are drill resistant to prevent thieves from stealing your bike. our flexible and robust mountain bike lock should be the top of your list for bike security Hardened steel links we have designed our links to be stronger and more robust to increase security when your bike is locked and left at the train station, grocery store, office, home etc Ultra-protected rivets the rivets incorporated within our bicycle locks have been designed with vsr technology to stand up against sawing and cutting for added protection. you can secure your bike to a post or bike stand safe in the knowledge it is locked well

9.5

SCORE

OTTOLOCK Sidekick Orange Compact U-Lock | Lightweight Keyed Bike Lock…

design_servicesDESIGN

miscellaneous_servicesUTILITY

handymanUSABILITY

OTTOLOCK Sidekick Orange Compact U-Lock

Lightweight Keyed Bike Lock…

by OTTO DesignWorks

What We like

STRONG: Tough, durable design. Double-shackle 12mm hardened steel with anti-rotation deadbolt (shackle diameter 16mm with silicone).

View Deal on Amazon

more infoarrow_drop_down

Product Features

KEYED: Two keys included.
LIGHTWEIGHT: Weighs only 1.65lbs (750g). Easy to use and carry. Compare vs. other U-locks.
COMPACT: Fits easy in many bags or packs. Perfect size for a back pants pocket too. Opening size is 2.75 x 5.75 (7cm x 14.5cm) - capable of locking single tube to post.
NON-MARRING: Silicone-coated lock body. Won't scratch your bike frame.

Keyed: two keys included. Compact: fits easy in many bags or packs. perfect size for a back pants pocket too. opening size is 2.75 x 5.75 (7cm x 14.5cm) - capable of locking single tube to post. Non-marring: silicone-coated lock body. won't scratch your bike frame. Lightweight: weighs only 1.65lbs (750g). easy to use and carry. compare vs. other u-locks.

SCORE

E-Bike Kryptolok Folding Lock by Kryptonite – Compact and Easy to Carry

design_servicesDESIGN

miscellaneous_servicesUTILITY

handymanUSABILITY

E-Bike Kryptolok Folding Lock by Kryptonite – Compact and Easy to Carry

by Kryptonite

What We like

Perfect for E-Bikes Compact and Easy to Carry

View Deal on Amazon

more infoarrow_drop_down

Product Features

Includes 2 KEYS
5MM HARDENED STEEL LINKS for moderate security lock ups
Includes EASY TO INSTALL TRANSPORT BRACKET
sport type: Cycling

Includes 2 keys Sport type: cycling Includes easy to install transport bracket 5mm hardened steel links for moderate security lock ups

8.8

SCORE

E-Bike Keeper Folding Lock by Kryptonite – Compact and Easy to Carry

design_servicesDESIGN

miscellaneous_servicesUTILITY

handymanUSABILITY

E-Bike Keeper Folding Lock by Kryptonite – Compact and Easy to Carry

by Kryptonite

What We like

Product Type: LOCK

View Deal on Amazon

more infoarrow_drop_down

Product Features

Package height: 30.734 cm
Package length: 9.652 cm
Package width: 15.24 cm

Package height: 30.734 cm Package width: 15.24 cm Package length: 9.652 cm

8.6

SCORE

Foldylock Clipster Folding Bike Lock, Premium Wearable Compact Bike Locks, Heavy Duty Anti Pick Bike Lock with Key Set, Strongest and Lightest Fold Bicycle Lock, Weight 2.2 Pounds – Black

design_servicesDESIGN

miscellaneous_servicesUTILITY

handymanUSABILITY

Seatylock Foldylock Clipster Folding Bike Lock

Premium Wearable Compact Bike Locks, Heavy Duty Anti Pick Bike Lock with Key Set, Strongest and Lightest Fold Bicycle Lock, Weight 2.2 Pounds – Black

by Seatylock

What We like

CONVENIENT AND EASY TO CARRY It comes with a handy clip, so you can secure it to your belt, backpack or bag. No more loud, clanking bike locks! At only 2.2lbs you might forget its on your belt.

View Deal on Amazon

more infoarrow_drop_down

Product Features

SECURELY LOCKS ANYTHING FROM A BIKE TO A SCOOTER Throw away unsightly and cumbersome bike locks and bike chains. Use this compact metal heavy duty bike lock to secure bicycles, e bikes and scooters, skateboards and more. The hard steel links are rust-proof, perfect for long term outdoor use.
INCLUDES SET OF 3 KEYS NO MORE LOCKS WITH COMBINATIONS- Its tough enough to remember all of your passwords let alone the combination to a bike lock. That wont be an issue with Foldylock Clipster. Each heavy duty lock comes with three keys to quickly open the lock. Youll always have a spare!
THE ORIGINAL WEARABLE FOLDING BIKE LOCK Dont settle for cheap imitation brands. The SeatyLock Foldylock Clipster is the original folding bike lock with a patented joint protection system. It comes in two sleek colors: Red and Black.
HEAVY DUTY DESIGN CANT BE CUT, DRILLED OR BROKEN Security rating 14 out of 18 - We put the Foldylock Clipster through the wringer. We tried sawing, drilling, chiseling, hammering and freezing the lock off and it could NOT be done. Even heavy duty bolt cutters stood no chance!

The original wearable folding bike lock dont settle for cheap imitation brands. the Seatylock foldylock clipster is the original folding bike lock with a patented joint protection system. it comes in two sleek colors: red and black. Securely locks anything from a bike to a scooter throw away unsightly and cumbersome bike locks and bike chains. use this compact metal heavy duty bike lock to secure bicycles, e bikes and scooters, skateboards and more. the hard steel links are rust-proof, perfect for long term outdoor use. Heavy duty design cant be cut, drilled or broken security rating 14 out of 18 - we put the foldylock clipster through the wringer. we tried sawing, drilling, chiseling, hammering and freezing the lock off and it could not be done. even heavy duty bolt cutters stood no chance! Includes set of 3 keys no more locks with combinations- its tough enough to remember all of your passwords let alone the combination to a bike lock. that wont be an issue with foldylock clipster. each heavy duty lock comes with three keys to quickly open the lock. youll always have a spare!

8.6

SCORE

Flex Connex Compact Bike Lock Black | 35

design_servicesDESIGN

miscellaneous_servicesUTILITY

handymanUSABILITY

Flex Connex Compact Bike Lock Black

35" Extreme Bike Lock - Heavy Duty Bicycle Security Chain Lock Steel Bars, Carrying Case Included (Black Ninja)

by Flex Connex

What We like

CONVENIENT USAGE: The best folding bike locks come with a well-designed mounting system that allows you to easily attach and transport your folding lock whilst cycling. Side loading bracket for easy access, easy installation (cable ties, and cap screws included). 6 joints foldable design greatly reduces the locker size on the basis of the largest locking space

View Deal on Amazon

more infoarrow_drop_down

Product Features

STRONG & DURABLE MATERIAL: The bicycle lock is made of 6 piece of alloy structure steel links which has high tensile strength and yield ratio (generally around 0.9), high tenacity and fatigue strength, strong and high toughness prevents from being sheared by the 9T hydraulic cutter, thumped, sawed, drilled, providing maximum security against theft. Much stronger than ordinary locks
PROTECT YOUR BIKE: Dont make it easy for thieves to steal your bike. By choosing our sophisticated folding lock bike lock you are securing your bicycle with leading materials and technology for improved peace of mind. Hardened steel bars, special rivets, and a high-quality locking cylinder that resists lock picking provide a strong deterrent for thieves. Ideal for all kinds of bikes
ANTI-DRILLING COMPONENTS: The cylinder and other components incorporated into our compact bicycle lock chain design are drill resistant to prevent thieves from stealing your bike and bicycle accessories. Our flexible and robust mountain bike lock should be at the top of your list for bike security. Imported hardened alloy steel &heating processed bicycle lock body, anti-hydraulic sawing, anti-drilling, & anti-rust
KEEP BIKE FRAME PROTECTED: The heavy-duty stainless steel bicycle lock coated with premium scratch resistant paint that is strong, effective, and prevents damage to your bike frame. This means that your bike frame is protected from unattractive scratches and other damages. You can fix it on the bike when you not use. Supplied with bike mount holder and fixings

Strong & durable material: the bicycle lock is made of 6 piece of alloy structure steel links which has high tensile strength and yield ratio (generally around 0.9), high tenacity and fatigue strength, strong and high toughness prevents from being sheared by the 9t hydraulic cutter, thumped, sawed, drilled, providing maximum security against theft. much stronger than ordinary locks Anti-drilling components: the cylinder and other components incorporated into our compact bicycle lock chain design are drill resistant to prevent thieves from stealing your bike and bicycle accessories. our flexible and robust mountain bike lock should be at the top of your list for bike security. imported hardened alloy steel &heating processed bicycle lock body, anti-hydraulic sawing, anti-drilling, & anti-rust Keep bike frame protected: the heavy-duty stainless steel bicycle lock coated with premium scratch resistant paint that is strong, effective, and prevents damage to your bike frame. this means that your bike frame is protected from unattractive scratches and other damages. you can fix it on the bike when you not use. supplied with bike mount holder and fixings Protect your bike: dont make it easy for thieves to steal your bike. by choosing our sophisticated folding lock bike lock you are securing your bicycle with leading materials and technology for improved peace of mind. hardened steel bars, special rivets, and a high-quality locking cylinder that resists lock picking provide a strong deterrent for thieves. ideal for all kinds of bikes

7.8

SCORE

Allnice ET-152 Mini Portable Anti-Theft Resettable 3 Digit Bike Bicycle Cycling Spring Combination Cable Lock Senior Travel Luggage Locks Helmet Lock, 4mmx 1500mm (Black)

design_servicesDESIGN

miscellaneous_servicesUTILITY

handymanUSABILITY

Allnice ET-152 Mini Portable Anti-Theft Resettable 3 Digit Bike Bicycle Cycling Spring Combination Cable Lock Senior Travel Luggage Locks Helmet Lock

4mmx 1500mm (Black)

by Allnice

What We like

It is convenient to carry in a small size, just only 100 grams. Weight-saving design, easy to carry.

View Deal on Amazon

more infoarrow_drop_down

Product Features

Zinc alloy lock hook; High corrosion resistance; Strong and durable. The inner metal wire about 2 mm; The outer layer is made of high quality PVC plastic material to prevent scratches.
Code lock, never worry to lose the key.
You can freely set your favorite password number. Initial password number is 000
Easy to operation and be applied for many cases,can lock helmet, saddle, wheels and luggage and more.

Zinc alloy lock hook; high corrosion resistance; strong and durable. the inner metal wire about 2 mm; the outer layer is made of high quality pvc plastic material to prevent scratches. Code lock, never worry to lose the key. You can freely set your favorite password number. initial password number is 000 Easy to operation and be applied for many cases,can lock helmet, saddle, wheels and luggage and more.

7.8

SCORE

BIGLUFU Bike Lock Bicycle Scooter Motorcycle Folding Locks, Fold Chain Heavy Duty Alloy Steel Foldable Lock with Mounting Bracket 2pc Straps, 86cm/34

design_servicesDESIGN

miscellaneous_servicesUTILITY

handymanUSABILITY

BIGLUFU Bike Lock Bicycle Scooter Motorcycle Folding Locks

Fold Chain Heavy Duty Alloy Steel Foldable Lock with Mounting Bracket 2pc Straps, 86cm/34" Unfolding (4-Digits Combination)

by BIGLUFU

What We like

MULTI-PURPOSE FOLDING LOCK: This alloy structure steel bike lock is perfect for securing your bike and motorcycle as well as locking up items around the house, the garage, the construction site or the farm, like generator, gates & fences, grills & lawnmowers, sports equipment, tool boxes & ladders, skateboards, stroller, scooter and many more. And it makes an ideal gift, too.

View Deal on Amazon

more infoarrow_drop_down

Product Features

4-DIGIT RESETTABLE COMBINATION, EASY TO USE & CARRY: Smart 4-digit resettable combination, with a choice off 10,000 different combinations, the extra number increases the time needed to Crack the Code 15x Over, much safer than other locks & no need to worry about forgetting or losing the keys. 6 folding bars greatly reduces the lock size and offers light-weight flexibility in a compact design, will not take up much space making it more convenient to carry around.
STRONG & DURABLE MATERIAL: the bike lock is made of 6 piece of alloy structure steel links which has high tensile strength and yield ratio (generally around 0.9), high tenacity and fatigue strength, strong and high toughness prevents from being sheared by the 9T hydraulic cutter, thumped, sawed, drilled, providing maximum security against theft. Much stronger than ordinary locks, A total weight of 2.64lbs will offer more confident when you use this heavy duty combination folding bike lock.
ULTRA-PROTECTIVE RUBBER LACQUER, RIVETS & CYLINDER: the lock is covered by ABS rubber lacquer which is water resistant and will not cause any scratch on your valuables and protect the lock from water, rust, corrosion. The rivets incorporated within our bicycle lock have been designed with VSR technology to stand up against sawing and cutting for added protection. Locking cylinder and other components are drill resistant.

Ultra-protective rubber lacquer, rivets & cylinder: the lock is covered by abs rubber lacquer which is water resistant and will not cause any scratch on your valuables and protect the lock from water, rust, corrosion. the rivets incorporated within our bicycle lock have been designed with vsr technology to stand up against sawing and cutting for added protection. locking cylinder and other components are drill resistant. Strong & durable material: the bike lock is made of 6 piece of alloy structure steel links which has high tensile strength and yield ratio (generally around 0.9), high tenacity and fatigue strength, strong and high toughness prevents from being sheared by the 9t hydraulic cutter, thumped, sawed, drilled, providing maximum security against theft. much stronger than ordinary locks, a total weight of 2.64lbs will offer more confident when you use this heavy duty combination folding bike lock. 4-digit resettable combination, easy to use & carry: smart 4-digit resettable combination, with a choice off 10,000 different combinations, the extra number increases the time needed to crack the code 15x over, much safer than other locks & no need to worry about forgetting or losing the keys. 6 folding bars greatly reduces the lock size and offers light-weight flexibility in a compact design, will not take up much space making it more convenient to carry around.

7.8

SCORE

WOTOW Bike Foldable Lock, Bicycle Folding Lock Collapsible Metal Chain Cable Safety Lock with 3 Keys with Storage Mounting Bracket Reflective Sticker for Mountain Road City Bike Unfolds to 35

design_servicesDESIGN

miscellaneous_servicesUTILITY

handymanUSABILITY

WOTOW Bike Foldable Lock

Bicycle Folding Lock Collapsible Metal Chain Cable Safety Lock with 3 Keys with Storage Mounting Bracket Reflective Sticker for Mountain Road City Bike Unfolds to 35"/90cm

by WOTOW

What We like

Safe and Simple Installation--- There are three keys with the folding lock enable to keep 2 keys as the backup and keep 1 in key chain or your pocket. The keys is made by aluminum alloy, which is durable and break-proof . This lock can be directly to clip on the seat tube. The adjustable diameter suitable any size of seat tube and easy to use. The portable design makes sure that the folding lock is compact and well clip on the seat tube.

View Deal on Amazon

more infoarrow_drop_down

Product Features

Reflective Sticker--- There is a reflective sticker in the lock and you can clip it on the seat tube. It can be a warm tip to other bikes or cars when you ride your bike in the dark. When you take off the folding lock, you can still clip the reflective sticker on the seat tube in the dark environment. It will remind the car to avoid the bike.
Strong and Durable Material--- The lock is made of steel alloy; the thickness of each piece of alloy is 1cm. The bike lock is strong, anti-corrosion, anti -saw which prevents theft and violence. This lock can clip on the seat tube. It is hard to cut off and break it down. And it prevents hacksaw, smash, Pry.
Water Resistant and Anti Corrosion --- The lock is covered by rubber lacquer which can make the lock water resistant and anti-corrosion. It can protect it from water, rust, corrosion. This significantly helps to extend the life of the lock. There is no strict preservation, just keep it in anywhere.
Small and Delicate --- This is 8 joints folding bike lock with 3 keys. The size of bike lock is 12*6*4 cm / 4.72*2.36*1.57 inch(L*W*H) and the weight is 22.57oz/0.64kg. It is smaller than iPhone 7. You can put it in your pocket. It supports many different bikes such as mountain bike. It can lock a few bikes at the same time. When you do outdoor exercise with your friends, you only bring one folding lock to lock your bike and your friends bike together.

Reflective sticker--- there is a reflective sticker in the lock and you can clip it on the seat tube. it can be a warm tip to other bikes or cars when you ride your bike in the dark. when you take off the folding lock, you can still clip the reflective sticker on the seat tube in the dark environment. it will remind the car to avoid the bike. Small and delicate --- this is 8 joints folding bike lock with 3 keys. the size of bike lock is 12*6*4 cm / 4.72*2.36*1.57 inch(l*w*h) and the weight is 22.57oz/0.64kg. it is smaller than iphone 7. you can put it in your pocket. it supports many different bikes such as mountain bike. it can lock a few bikes at the same time. when you do outdoor exercise with your friends, you only bring one folding lock to lock your bike and your friends bike together. Water resistant and anti corrosion --- the lock is covered by rubber lacquer which can make the lock water resistant and anti-corrosion. it can protect it from water, rust, corrosion. this significantly helps to extend the life of the lock. there is no strict preservation, just keep it in anywhere. Strong and durable material--- the lock is made of steel alloy; the thickness of each piece of alloy is 1cm. the bike lock is strong, anti-corrosion, anti -saw which prevents theft and violence. this lock can clip on the seat tube. it is hard to cut off and break it down. and it prevents hacksaw, smash, pry.