Best Small Folding Bike Locks of 2025

Luke Dobson Avatar
Luke Dobson
Last Updated: 7 Feb 2025

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Small folding bike locks are an essential accessory for any cyclist looking to keep their bike secure on the go. These locks are compact and lightweight, making them easy to carry in a backpack or attach to the bike frame. Despite their small size, they offer strong security features to deter theft and protect your investment. With a variety of colours and styles available, there is a small folding bike lock to suit every rider's needs. Whether you're commuting to work or exploring new trails, investing in a small folding bike lock is a wise decision to keep your bike safe and secure.

At a Glance: Our Top Picks

Surplex Compact Folding Bike Lock with Security Features Cover #TOP 1
Surplex Compact Folding Bike Lock with Security Features
ftb score rating icon 9.8
KOHLBURG Lightweight Folding Lock for Bikes Cover #TOP 2
KOHLBURG Lightweight Folding Lock for Bikes
ftb score rating icon 9.7
KOHLBURG Lightweight Folding Lock for Bikes Cover #TOP 3
KOHLBURG Lightweight Folding Lock for Bikes
ftb score rating icon 9.5

Top 6 Small Folding Bike Locks

Surplex Compact Folding Bike Lock with Security Features

MNZHEDIES
Black
Surplex Compact Folding Bike Lock with Security Features Cover
Surplex Folding Bike Lock, Small and Compact Foldy Lock, Heavy Duty Bicycle Security Chain Lock with 6 High Security Hardened Metal Joints, Anti-theft Bike Lock with holder and 2 security keys, Black

The Surplex Folding Lock is designed to provide excellent protection for your bike. Its rivets utilise VSR technology, making them resistant to sawing and cutting, which adds an extra layer of security. Constructed from high-strength hardened alloy steel, this lock is also covered in PVC to prevent scratches. Additionally, the anti-drilling components ensure that thieves cannot easily break into it. The foldable design makes it lightweight and convenient to carry, fitting neatly onto your bike for easy access.

What We Like
High security against theft
Durable materials used
Compact and lightweight design
Easy to mount on bikes
#TOP 2

KOHLBURG Lightweight Folding Lock for Bikes

Black
KOHLBURG Lightweight Folding Lock for Bikes Cover
KOHLBURG Light & Small Folding Lock - only 690g & 70cm Long - Secure Bike Lock Made of Hardened Steel for e-Bikes & Bicycles with Holder

The KOHLBURG Folding Lock is designed for cyclists who value both security and convenience. Weighing only 690 grams, it ensures that you can ride comfortably without feeling weighed down. Its sturdy construction from hardened steel offers reliable protection for your bike, while the 70 cm length is perfect for locking around solid objects. Additionally, this lock comes with a convenient holder that attaches without drilling, making it suitable for a variety of bike types including e-bikes and touring bikes.

What We Like
Lightweight design for easy carrying
Durable hardened steel construction
Compact size for versatile locking
Convenient holder for easy attachment
#TOP 3

KOHLBURG Lightweight Folding Lock for Bikes

KB-FS-002
Black / Orange
KOHLBURG Lightweight Folding Lock for Bikes Cover
KOHLBURG Light & Small Folding Lock - only 690g & 70cm Long - Secure Bike Lock Made of Hardened Steel for e-Bikes & Bicycles with Holder

The KOHLBURG Folding Lock is an excellent choice for cyclists seeking a lightweight and portable security solution. Weighing just 690 grams, it allows you to ride comfortably without extra burden. Its sturdy construction from hardened steel provides robust protection for your bicycle. With a compact length of 70 cm, it’s suitable for locking around solid objects, ensuring versatility in various situations. Additionally, it comes with a convenient holder, meaning no drilling is required, making it easy to attach to your bike.

What We Like
Lightweight and portable
Sturdy hardened steel construction
Compact 70 cm length
No drilling holder included
No rattling during rides

LuTuo Heavy Duty Folding Bike Lock

LuTuo-[ALPHANUMERIC]
Black
LuTuo Heavy Duty Folding Bike Lock Cover
LuTuo Folding Bike Lock, Bike Chain Lock, Heavy Duty Bike Locks High Security, Bicycle Lock with Bike Lock Holder, 4 Digit Combination Bike Lock, 85cm/33.5inch

The LuTuo Bike Lock is a compact and sturdy option for securing your bicycle. Its heavy-duty design features a 4-digit combination that allows you to set your own password, providing convenience and peace of mind. The sophisticated design ensures that the lock remains firmly attached to your bike, even on bumpy rides, while its protective cover prevents scratches and rust. Additionally, the lock's mechanism requires a specific button press after entering the code, making it more challenging for potential thieves to access your bike without your password.

What We Like
Heavy-duty construction
Customisable 4-digit code
Secure and stable design
Scratch and rust protection
#TOP 5

CYCLESPEED Mini Folding Bicycle Lock with Bracket

Orange
Länge von 63cm
CYCLESPEED Mini Folding Bicycle Lock with Bracket Cover
CYCLESPEED Bicycle Lock with Bracket, Folding Lock Bicycle 360 Rotating Lock Head, 3 Keys, 8 Joints, 63 cm Long, 6 mm Hardened Steel Chain, E Scooter Lock with Carry Bag

The CYCLESPEED Folding Lock is a compact and lightweight solution for securing your bike or e-scooter. With its 63 cm length and 531 g weight, it fits easily into your jersey pocket, making it perfect for short stops. The hardened steel construction offers better security than traditional cable locks. Additionally, the high-quality locking cylinder protects against tampering, ensuring your bike remains safe during quick outings. Finally, the included carry bag makes transportation a breeze, allowing you to neatly store the lock on your frame or seat post.

What We Like
Lightweight and portable design
High security against theft
Easy to transport with carry bag
Includes sturdy keys for convenience
#TOP 6

Seatylock FoldyLock Mini Heavy Duty Lock

FMHB-ON
Blue New
Seatylock FoldyLock Mini Heavy Duty Lock Cover
FoldyLock Mini Folding Bike Lock with Key - Patented Lightweight Heavy Duty High Security Anti Theft - Cut Proof Silver Sold Secure Bicycle Lock for Electric Scooters and Bikes - 29.5"

The Seatylock FoldyLock Mini offers a lightweight and portable solution for securing your bicycle or electric scooter. With its advanced cut-proof design, you can enjoy peace of mind knowing your bike is protected against theft. The multi-locking system adds an extra layer of security, making it ideal for outdoor and urban cycling. Additionally, the lock is equipped with a convenient carry case, allowing you to transport it easily while riding. This combination of features ensures a secure and hassle-free experience for every cyclist.

What We Like
Lightweight and portable design
High security against theft
Convenient carry case included
Multi-locking system for added safety
Buying Guide Image
Editor's Notes

During our small folding bike lock research, we found 122 small folding bike lock products and shortlisted 6 quality products. We collected and analyzed 12,358 customer reviews through our big data system to write the small folding bike locks list. We found that most customers choose small folding bike locks with an average price of £22.21.

The small folding bike locks are available for purchase. We have researched hundreds of brands and picked the top brands of small folding bike locks, including Surplex, KOHLBURG, LuTuo, CYCLESPEED, Seatylock. The seller of top 1 product has received honest feedback from 28,146 consumers with an average rating of 4.2.

Written by
Luke Dobson Avatar

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.