Top 10 Best sigtuna bike locks in 2026

Last Updated - 6/18/2026

🏆Best Choice

Master Lock

Master Lock Cable Lock, Set Your Own Combination Bike Lock, 6 ft. Long, Black, 8122D

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•Outdoor bike cable lock with combination is best used as a bicycle lock and to secure other outdoor equipment
•Cable bike lock features a set your own combination, four-digit combination lock; Provides a basic security level that is best used as a theft deterrent
•Bike lock is made with braided steel for flexibility, and includes a protective vinyl coating that helps prevent scratching
•Bike lock cable is 6 ft. (1.8 m) long and 1/2 in. (13 mm) wide in diameter
•Includes one black combination bike lock cable; Set and reset your own combination

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$12.92

$14.99

-14%

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KEYSTP

KEYSTP Bike Lock Cable, Up to 15mm Thicker Steel Cable, High Security 5-Digit Resettable Combination Anti-Theft, with Mounting Bracket for Bikes and Scooters（Black

9.7

ChoiceComparer.com Score

9.7

/ 10

Outstanding

Main highlights

•Stronger Steel Cable: Combo bike lock cable is 15mm steel cable, which provides strong retention and resists cutting and lever attacks. The bike lock with combinations is 1.2 meters long, can lock 2-3 bikes together at the same time and can also be used for scooters，motorcycles etc.
•Precision Structure: the 5-digit resettable bicycle lock designed by German Locksmith craftsmanship is safer than the typical 4-digit code and avoids the problem of getting stuck. The lock can provide you with more than 100,000 combinations. The design of the password saves you the trouble of carrying the key. This lock is keyless, please compare carefully.
•With Mounting Bracket: Equipped with a free mounting bracket, you can easily add the bike cable locks to other objects; quick installation button, easy to install or remove the lock. Self-rolling design, easy to carry.
•Waterproof Design: In addition to strong cutting and corrosion resistance,our electric scooter lock thick PVC coating can also avoid the intrusion of water stains to the greatest extent and play a waterproof effect. Even in rainy days, it can be protected from damage.
•Warm reminder: Don't lock your bike outside for a long time. Especially in high-crime areas. No bike combination lock is 100 safe. Passwords are resettable and please set your own password combination,default password is 00000. Some models of scooters cannot support the wheel lock method, please compare carefully.

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$15.98

$18.98

-16%

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Via Velo

Bike U Lock with Cable - Via Velo Heavy Duty Bicycle U-Lock,14mm Shackle and 10mm x1.8m Cable with Mounting Bracket for Road, Mountain, Electric & Folding Bike

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•SOLD SECURE BRONZE CERTIFIED – This Via Velo bike lock model is Sold Secure Bronze certified, ensuring that this specific lock meets industry standards for reliable protection during short trips and quick stops.
•MATERIAL QUALITY OVER THICKNESS – Our locks are crafted from hardened steel, emphasizing that bike lock security depends on material quality such as hardness, impact resistance, and cut resistance rather than just thickness.
•DURABLE ALL-WEATHER PROTECTION – The hexagonal PVC cover protects against water, dust, and dirt, extending the lock’s lifespan and delivering dependable performance in all conditions.
•EASY AND STRONG LOCKING SYSTEM – With a 14mm thick U-shackle (insize 7.68 in x 4.56in) and a 10mm x 180cm cable, providing quick and easy locking for your wheels and accessories, but note that the cable is not designed to secure the bike frame itself.
•CONVENIENT AND RELIABLE SUPPORT – Includes 2 keys for daily use and backup, a high-quality mounting bracket for bike tubes (20-42mm) – please refer to our pictures for installation. Note: The bracket is not suitable for larger bike tubes such as those on fat tire bikes.

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$24.86

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Schwinn

Schwinn Bike Cable Lock with Keys, 6 ft x 12 mm, Black & Silver, Durable Steel, Protective Vinyl Cover, Carrying Bracket for Transport, Anti Theft Protection, Bike Lock Cable for Security

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

Main highlights

•DEPENDABLE SECURITY: Keep your bike safe with the Schwinn Bike Cable Lock, a strong key-operated cable lock that helps deter theft – perfect for securing bikes in public spaces or at home.
•BUILT TO LAST: The strong 12 mm steel cable provides level 3 security, while its 6-foot reach offers the flexibility to lock your bike to racks, posts, or fences.
•PROTECTIVE COVERING: Durable vinyl coating surrounds the cable, shielding your bicycle frame from scratches and resisting weather damage.
•READY TO RIDE: Comes with two keys so you're always covered. No combinations to remember – just lock it and ride. Includes a mounting bracket that attaches the bicycle lock directly to your bike for storage on the go.
•TRUSTED SCHWINN QUALITY: Schwinn is the original American bike brand. We’ve spent over 130 years building the bicycle industry into what it is today, and we’re not done yet. Each product is designed in Madison, WI.

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$12.13

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SIGTUNA

SIGTUNA Anti-Theft Heavy Duty Folding Bike Lock, Black, 8mm Fold-Up, Key Lock, Waterproof

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•Anti-Theft Design: Heavy duty steel lock with anti-scratch coating protects your bike from theft and damage.
•Easy Mounting: Foldable design allows for quick and easy mounting to bike frame or railing.
•Secure Locking: Key lock mechanism ensures secure locking of your bike when not in use.
•Waterproof and Durable: Made from durable plastic and steel materials that are waterproof and resistant to wear and tear.
•Portable and Compact: Foldable design allows for easy portability and storage when not in use.

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$28.99

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SIGTUNA

Sigtuna Folding Bike Lock 2 Pack, Hardened Steel 8mm Folding Lock Heavy Duty Anti Theft with Easy Mounting, Bicycle Lock with Anti-Scratch Coating for Bicycle, Electric Bike, Outdoor Equipments

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

Main highlights

•High Tenacity Material: Sigtuna bike lock made of High-strength steel has high tensile strength.
•High Security Cylinder: Lock cylinder with High-security Double Deadbolt Locking Mechanism.
•Easy to Use: This model Sigtuna foldable bike lock comes with an Easy to Install bike lock mount.
•Wide Applications: This bike lock is suitable for Bicycle, Electric Bike, and Outdoor Equipments.
•100% Service Guarantee: Any problem we sincerely hope you can contact us to get the best solution.

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$49.99

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SIGTUNA

Bike U Lock - Sigtuna Bike Lock Cut Resistant, Heavy Duty Anti-Theft with 4ft/1.2m Cable, Bicycle Lock Made in Cut-Resistant Special Steel with Sturdy Mounting Bracket for Bikes, Ebikes, Scooters.

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•Bike U Lock

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$29.99

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SIGTUNA

Sigtuna Compact U-Lock | Lightweight Silicone Coated Bike U-Lock (Orange) for Bicycle, E-Bike, Scooter, Motorcycle, Outdoor Equipments

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•Anti-Theft Design: Sigtuna brings innovation to the traditional U-Lock with a compact, lightweight design for security and protection against theft.
•Durable Steel Construction: Made from strong steel material for long-lasting use and reliable performance.
•Thoughtful Design & Quality - Attention to detail is evident, from its 0.1-inch silicone protective cover to the top-quality German lock cores ensuring smooth usage.
•Easy to Use: Hand control for quick and convenient unlocking and locking of your bike.
•Versatile Use: Bike Lock comes with three keys, compact size and bright color options make it great for kids and new riders who want to protect their bikes.

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$24.78

$25.98

-5%

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Aonvmdis

Aonvmdis Folding Bike Lock Bicycle Scooter Folding Locks with 3Keys Heavy Duty Bike Lock with Easy Mounting Bracket Alloy Steel Foldable Lock

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•Durable Material: The bike lock is made of 8 alloy structural steel links with high tensile and bending strength, offering excellent toughness. It effectively resists cutting by 9T hydraulic cutters, hammers, saws, drills, and more, ensuring maximum anti-theft security. It is sturdier than ordinary locks.
•Ultra-Elastic Rubber Coating: The surface of the bike lock is covered with ABS rubber paint, offering waterproof functionality and preventing any scratches on your valuables. It also protects the lock from water ingress, rust, and corrosion. The rivets on the bike lock are designed with VSR technology, making them resistant to sawing for enhanced protection. The lock cylinder and other components are equipped with anti-drilling features.
•Easy to Install and Carry: This foldable bike lock is very easy to install. You can flexibly install it on the bike's water bottle holder using either a non-slip strap or screws. The 8 folding rods significantly reduce the lock's size, making it compact, lightweight, and highly flexible. It doesn't take up much space, making it more convenient to carry around.
•Versatile Folding Lock: This alloy-structured steel bike lock is perfect for securing bicycles and motorcycles, as well as locking items around homes, garages, construction sites, or farms, such as generators, gates and fences, grills and lawnmowers, sports equipment, toolboxes and ladders, strollers, and more. It also makes an ideal gift.
•Customer Service: If you have any questions, we sincerely hope you will contact us for a solution. The lock comes with 3 laser-cut keys, so you don't have to worry if you lose one.

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$20.99

$26.99

-22%

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SIGTUNA

SIGTUNA Folding Bike Lock - Hardened Steel 8mm Fold-Up Heavy Duty Bike Lock with Easy Mounting, Secure Lock and Anti-Scratch Coating - Easily Keep Bike Secure and Paintwork Undamaged - Bicycle Lock

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•Compact and Secured: This foldable bike lock is certified and made of specially hardened steel bars and rivets, which will provide the strongest security for your bikes or scooters.
•Convenient and Durable: The large radius of folding ebike lock enables you to lock up to 2 bikes at once or protect your bike to thick poles. And the waterproof and rust-proof features ensure a longer lifetime.
•Easy to Install: Only take several minutes to assemble the bicycle locks heavy duty anti theft. And you can mount it via rubberized anti-slip velcro straps or screw-fastened onto the bottle holder.
•Premium Quality: No paint scratches on the frame can be ensured by the extra soft plastic casting. And the anti-lock picking design will protect your bike from pocking thieves.
•Service Guarantee: Any problem we sincerely hope you can contact us to get the best solution.

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$29.99

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