Best key Folding Bike Locks of 2025

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For those who enjoy the convenience of cycling around town, having a reliable and secure lock is essential. Folding bike locks are a popular choice due to their compact size and portability, making them easy to carry on the go. These locks come in a variety of sizes and materials, providing different levels of security to suit individual needs. Whether you're running errands or commuting to work, a folding bike lock is a wise investment to keep your bike safe and secure.
At a Glance: Our Top Picks
Top 10 key Folding Bike Locks
Accwork Folding Bike Lock with High Security
The Accwork Folding Lock offers high-level security for your bicycle or electric scooter. Made from durable alloy steel, it features hydraulic shear resistance and anti-drilling properties, ensuring your bike remains safe from theft. Its foldable design makes it easy to carry, while the included mounting bracket allows you to securely attach it to your bike frame. Additionally, the waterproof exterior protects against the elements, preventing rust and scratches on your bike's paintwork. This lock provides peace of mind for every ride.
WIDDER 120cm Security Folding Lock
The WIDDER Folding Lock offers exceptional security for your bicycle, e-scooter, or e-bike. Its unique steel core provides maximum theft protection against common tools like bolt cutters and saws. With a generous length of 120cm, you can secure multiple bikes or wrap it around trees and lamp posts with ease. Additionally, its compact design allows for convenient transportation, so you can take it wherever you ride. The robust foldable links ensure your bike remains safe, providing peace of mind during your journeys.
ValueMax Heavy Duty Folding Bike Lock
The ValueMax Folding Lock is designed for durability and convenience. Its robust construction, featuring six pieces of high-tensile alloy steel, ensures strong protection against theft. You will appreciate the lock’s water-resistant and scratch-resistant finish, which keeps it looking new. Installation is a breeze with two options, allowing you to secure it to your bike quickly. Additionally, weighing only 1.34 kg, it is easy to carry without taking up much space, making it perfect for everyday use.
FoldyLock Mini High Security Bike Lock
The FoldyLock Mini offers exceptional security for your bicycle or electric scooter. Weighing only 890 grams, this lightweight folding lock is easy to carry and perfect for outdoor and urban cycling. Its patented design features anti-tamper rivets and is resistant to bolt cutters, drills, and saws, ensuring your bike remains protected. The lock extends to 29.5 inches, allowing it to secure your bike to various stands and racks effortlessly. With its silent gear, you can enjoy a quiet ride without the annoyance of rattling.
LuTuo Folding Bike Chain Lock with Keys
The LuTuo Folding Bike Lock offers a sturdy and durable design, made from quality zinc alloy and ABS materials, ensuring strong anti-theft protection. Its theft-proof and waterproof design includes a rubber-sprayed lock core, which helps to prevent damage to your bicycle frame. You’ll appreciate the high-class stainless steel keys, featuring a unique design to prevent mix-ups and a serial number for easy replacement if lost. With its compact size and lightweight build, this lock is convenient to carry, making it an excellent choice for cyclists.
Pro-Bike Tool High Security Bike Lock
The Pro-Bike Tool Lock offers exceptional security for your bicycle. Constructed from high-grade alloy steel, it effectively resists cutting attempts, ensuring your bike remains safe. With an all-weather protective cloth cover, this lock safeguards against rain, dust, and friction, enhancing its durability. Its user-friendly design allows for quick and easy locking, providing you with convenient security. Additionally, the scratch-resistant coating helps preserve your bike's appearance, making it a reliable choice for protecting both your bike and its aesthetic.
Master Lock Heavy Duty D Lock for Bikes
The Master Lock D Lock is a versatile and robust locking solution for various types of bikes, including road, mountain, folding, and electric models. Its weatherproof soft grip ensures comfort during use, while its impressive certifications, such as Sold Secure Gold and Police Approved, provide peace of mind regarding its security. The hardened steel body offers excellent resistance against cutting and sawing, making it a reliable choice for protecting your bike. Additionally, with a lightweight design and included mounting bracket, you can easily carry this lock wherever you go.
Fischer 85852 Folding Lock with Holder
The Fischer Folding Lock offers excellent security for your bicycle. With two included keys and a weight of over 900 g, it provides robust protection against theft. Its design is user-friendly, allowing you to easily manage it even in low light conditions. The lock features sturdy, plastic-coated rods that prevent scratches on your bike frame, ensuring that it remains in good condition. This practical lock also comes with a convenient holder that can be attached using rubberised Velcro straps or screws, making it easy to carry.
Etook ET490L Folding Lock for Bikes
The Etook ET490L Lock provides maximum security for your two-wheeler, ensuring you feel safe wherever you go. Its unique Swiss lock core technology offers top-level theft protection, giving you peace of mind. Made from special steel, it boasts robust durability and resistance against break-in attempts. With an impressive load capacity of up to 15 tonnes, it is designed to withstand significant force, making it a reliable choice for securing your bicycle or motorcycle.
FoldyLock Forever High Security Bike Lock
The FoldyLock Forever is designed to provide exceptional security for your bicycle. It features hardened steel plates that are bolt cutter and saw proof, ensuring your bike remains protected from theft. The patented heavy-duty construction includes anti-tamper rivets, making it incredibly difficult for thieves to break in. Additionally, this lock is designed for a quiet ride with a secure mounting bracket, allowing you to carry it easily without any rattling, which is especially useful for urban cycling.
During our key folding bike lock research, we found 144 key folding bike lock products and shortlisted 10 quality products. We collected and analyzed 44,833 customer reviews through our big data system to write the key folding bike locks list. We found that most customers choose key folding bike locks with an average price of £27.15.
The key folding bike locks are available for purchase. We have researched hundreds of brands and picked the top brands of key folding bike locks, including Accwork, Widder, ValueMax, Seatylock, LuTuo. The seller of top 1 product has received honest feedback from 105 consumers with an average rating of 4.9.

Luke is a runner, a climber, hiker, hunter, and a lot more. Luke Dobson is Celtic-born and has lived most of his life in Scotland. However, his sporting endeavours have taken him to several countries around Europe. He serves as a tour guide for countless companies and owns a couple of gyms and recreational centres in Scotland. Luke Dobson is proficient in 7 different languages. He maintains many sport article columns where he shares his wealth of experience in the sport industry.