Best Waterproof Cycling Locks of 2025

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For cyclists who are looking for a reliable and secure way to keep their bikes safe, waterproof cycling locks are a great option. These locks are designed to withstand tough weather conditions and prevent theft, making them ideal for commuters and avid cyclists alike. With a variety of sizes and styles available, cyclists can choose a lock that suits their needs and provides peace of mind when leaving their bike unattended. These locks are a must-have accessory for anyone who wants to keep their bike safe and secure while out and about.
At a Glance: Our Top Picks
Top 10 Waterproof Cycling Locks
JIMJOOS 5-Digit Heavy Duty Bike Lock
The JIMJOOS Bike Lock provides exceptional security with its 5-digit combination code, giving you peace of mind knowing that your bike and other valuables are well protected. Its durable construction, made from steel wires, is three times stronger than traditional chains, making it resistant to cutting and tampering. This lock is also weatherproof, ensuring it withstands all weather conditions without rusting or corroding. Additionally, the convenience of a keyless design means you can set your own personal code, eliminating the worry of losing keys.
FUZVOL 4-Digit Combination Bike Lock
The FUZVOL Bike Lock offers high security with its 4-digit combination code, ensuring that you don't need to worry about losing keys while keeping your bike safe from theft. Its wide applications make it ideal for various items, from bicycles to sports equipment, providing peace of mind for all your valuables. Crafted from durable materials, this lock features a robust steel wire and a corrosion-resistant lock core, ensuring long-lasting protection. Additionally, setting your personalised combination is quick and easy, allowing you to secure your belongings without hassle.
SPGOOD 90 cm Steel Chain Bike Lock
The SPGOOD Chain Lock offers excellent security for your bicycle or e-bike. With a 90 cm length and a robust 6 mm thick hardened steel chain, you can secure multiple bikes effectively, deterring potential thieves. Its high-quality nylon cover protects your bike from scratches and UV damage, enhancing durability. Additionally, the waterproof cover design prevents rain and snow from rusting the lock cylinder, ensuring reliable use in all weather conditions. With three keys included, you gain extra convenience and peace of mind.
GRIFEMA GA1201-12 High Security Bike Lock
The GRIFEMA Bike Chain Lock offers high anti-theft protection with its durable zinc alloy lock cylinder and robust 7mm diameter chain. This makes it difficult for intruders to break through, giving you peace of mind. With two keys provided, you can easily keep a spare to avoid being locked out. The waterproof feature ensures that the lock cylinder remains free from dust and rust, prolonging its lifespan. Additionally, the nylon cover protects against scratches, safeguarding your bicycle frame while enhancing the lock’s durability.
Fenxyo High Security 5-Digit Bike Locks
The Fenxyo Bike Locks offer high security with a 5-digit combination, providing you with 100,000 possible combinations to keep your bike safe. Made from durable, cut-resistant manganese steel, these locks are designed to withstand wear and tear, ensuring longevity. The locks are also water-resistant, making them ideal for outdoor use in various weather conditions. With a pack of two, you can keep one as a backup or use it for other purposes, like securing doors or gifting to friends and family.
BOLEi 12 mm Anti-Theft Bicycle Lock
The BOLEi Bicycle Lock offers a robust 12 mm thick steel cable that resists shearing and sawing, ensuring your bike remains secure. With an impressive length of 120 cm, you can easily lock your bike, e-bike, or other valuable items anywhere without worry. The waterproof PVC coating protects against scratches and rust, keeping your lock looking new even in rainy conditions. Additionally, the 5-digit code provides over 100,000 combinations, ensuring you have a secure and simple locking solution.
Heavy Duty 4-Digit Combination Bike Lock
The BakeWhiz Bike Lock offers exceptional durability and security for your bicycle or scooter. Engineered to withstand all weather conditions, its waterproof design ensures it won't rust or corrode, providing reliable protection. You can enjoy the convenience of a keyless experience with the 4-digit combination system, allowing you to set a unique code for easy access. Additionally, its thick 17.7mm steel wire is three times stronger than conventional locks, effectively resisting cutting and tampering, giving you peace of mind when securing your valuables.
TIJAR Heavy Duty Bike Lock Cable
The TIJAR Bike Lock offers exceptional security for your outdoor equipment. Its heavy-duty construction from twisted steel provides maximum strength, ensuring your bike is safe from cutting or tampering. The waterproof and scratch-proof silicone coating protects your bike from rust, rain, and dirt, keeping it in pristine condition. With its convenient push lock fitting, you can easily lock your bike without needing keys, making it quick and hassle-free to secure your belongings. The self-coiling design allows for easy storage and transport, preventing any tangling issues.
Heavy Duty 4 Digit Bicycle U Lock
The 7E TRADING U Lock offers a portable and practical solution for securing your bicycle. With its lightweight design, you can easily carry and store it, making it ideal for various types of bikes. The 4-digit combination provides keyless convenience, allowing you to avoid the hassle of lost or broken keys while ensuring high anti-theft protection. Its simple yet attractive appearance, crafted from durable materials, enhances both security and usability. Additionally, changing the password is straightforward, giving you control over your lock's security.
SIGTUNA Foldable Bicycle Lock with 3 Keys
The SIGTUNA Bicycle Lock offers robust security thanks to its specially hardened steel bars and rivets, ensuring your bike or scooter is well-protected. Its large radius allows you to lock up to two bikes or secure your bike to thick poles, providing versatility for different locking scenarios. You’ll appreciate its waterproof and rust-proof design, which enhances the lock's durability and lifespan. Additionally, the extra soft plastic casting prevents any paint scratches on your bike frame, keeping it looking pristine.
During our waterproof cycling lock research, we found 246 waterproof cycling lock products and shortlisted 10 quality products. We collected and analyzed 66,336 customer reviews through our big data system to write the waterproof cycling locks list. We found that most customers choose waterproof cycling locks with an average price of £8.07.
The waterproof cycling locks are available for purchase. We have researched hundreds of brands and picked the top brands of waterproof cycling locks, including JIMJOOS, FUZVOL, SPGOOD, GRIFEMA, Fenxyo. The seller of top 1 product has received honest feedback from 87 consumers with an average rating of 4.5.

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.