10 Best chain locks of 2025

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Best Choice

1

Kryptonite
Kryptonite Keeper 785 Bike Chain Lock, 2.8 Feet Long Heavy Duty Anti-Theft Bicycle Chain Lock with Keys for Bike, Motorcycle, Scooter, Bicycle, Door, Gate, Fence
Main highlights

Durable Security
7mm four-sided chain links made from 3T MANGANESE STEEL ensure maximum protection.

Versatile Usage
Ideal for securing bikes, motorcycles, scooters, gates, and fences.

Customer Satisfaction
Users praise its reliability and theft-deterrent design, even in high-risk areas.
9.6

Exceptional

Our Rating

9.3
Durability

8.9
Lock Feature

8.9
Security
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Based on millions of stores and reviews

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Value for Money

2

FONGKE

FONGKE Scooter Lock, 8mm Bike Chain Lock, Electric Scooter Locks Anti Theft, High Security Bike Locks, Anti-Rust Accessories for E Scooters, E Bikes, Motorcycles
9.4

Excellent

Our Rating
3

fitoon

Fitoon 2 Pack Door Chain Lock Black, Security Door Chain for Inside Door, Premium Thickened Chain Door Lock with 12 Screws
9.3

Excellent

Our Rating
4

Weogine
Bike Chain Lock, Heavy Duty Anti-Theft Bicycle Chain Lock, 2.72 Ft Security Bike Locks with 3 Keys, Waterproof Lock Chain for Bike, Bicycle, Scooter, Motorcycle, Door, Gate, Fence
Main highlights

Heavy Duty Security
Made of heavy-duty alloy steel, anti-drilling and anti-cutting.

Versatile Use
Ideal for bikes, scooters, motorcycles, gates, and more.

Easy to Use
Customers praise the lock's ease of use and lightweight design.
Key specs
- Lock Type:Key Lock
- Shape:Round
- Length:2.72 ft
- Color:Black
- Material:Alloy Steel
9.1

Excellent

Our Rating

9.9
lasts a long time

9.9
Light weight

9.9
Simple to use
5

Sportneer
Sportneer Bike Lock: 5 Digit Combination High Security Anti Theft Bike Chain Lock - 3.2/3.6/4ft Heavy Duty Keyless Bicycle Lock for Bike Motorcycle Scooter Door & Gate - Easy to Use, Bike Accessories
Main highlights

Keyless Security with 100,000 Combinations
The 5-digit combination lock offers keyless convenience with high security, boasting 100,000 possible combinations for enhanced protection.

Ideal for Varied Applications
Perfect for securing bicycles, motorcycles, gates, fences, and more with its versatile 3.2ft length.

Highly Praised for Durability
Customers frequently commend the lock's robust build quality and long-lasting durability.
Key specs
- Lock Type:Combination Lock
- Shape:Round
- Length:3.2ft
- Color:Black
- Material:Alloy Steel, Zinc
9.0

Excellent

Our Rating

9.1
Simple to use

8.2
Durability

8.0
lasts a long time
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6

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

13% Off
Main highlights

Strong and Flexible Design
Made from braided steel, this lock offers strength and flexibility with rust-resistant and vinyl-coated features for enhanced durability.

Versatile Use for Various Items
Ideal for securing bikes, ATVs, grills, and lawn mowers, both indoors and outdoors.

Highly Praised Security
Customers commend its ability to withstand theft attempts, providing reliable security for valuable items.
Key specs
- Lock Type:Combination Lock
- Color:Black
- Control Method:App
- Material:Vinyl, Steel
- Cable Length:6 ft
8.7

Very Good

Our Rating

8.0
lock easily

8.0
Durability

8.0
Simple to use
7

Generic

Bike Chain Lock, 4-Digit Resettable Combination Heavy Duty Anti-Theft Bicycle Chain Lock with Protective Sleeve, Security Chain for Bike, E-Bike, Scooter, Motorcycle, 2ft/3ft/3.6ft/4.3ft
8.4

Good

Our Rating
8

Bupto

Heavy Duty Weather-Resistant Padlock with Chain, Anti-Theft Advanced Hardened Security Chain Lock for Fences, Backyard Gates, Motorcycles, Bicycles, Outdoor Furniture (Lock+Chain)
8.2

Good

Our Rating
9

Jokmae
Jokmae Long Coiled Security Resettable Combination Bike Cable 4 Digit Lock, Anti-Theft Accessories for Mountain and Road Bike, Electric Bicycle, Scooter, 32 inch
Main highlights

Keyless Convenience and Security
The lock offers a 4-digit resettable combination, eliminating the need for keys.

Versatile Outdoor Use
Ideal for securing bicycles, scooters, and more in diverse environments.

Superior Durability
Praised for its sturdy construction and weatherproof materials.
Key specs
- Lock Type:Combination Lock
- Color:Black
- Control Method:Touch
- Material:Steel, Polyvinyl Chloride, Zinc
- Cable Length:2.6 ft, 80cm
8.0

Good

Our Rating

9.5
Durability

8.4
Simple to use

8.4
lock easily
10

QBXMY7

QBXMY7 40 inch/1 Meter Stainless Steel Security Chain Lock with Anti-Cut Padlock & 2 Keys - Heavy Duty Anti-Theft Protection for Bicycle, Motorcycle, Scooter, Door, Fence, Garage
7.7

Good

Our Rating

10 Best chain locks of 2025

1

Kryptonite Keeper 785 Bike Chain Lock, 2.8 Feet Long Heavy Duty Anti-Theft Bicycle Chain Lock with Keys for Bike, Motorcycle, Scooter, Bicycle, Door, Gate, Fence

9.3

8.9

8.9

How do we rank?

How do we rank?

Analyzing top stores

2

FONGKE Scooter Lock, 8mm Bike Chain Lock, Electric Scooter Locks Anti Theft, High Security Bike Locks, Anti-Rust Accessories for E Scooters, E Bikes, Motorcycles

3

Fitoon 2 Pack Door Chain Lock Black, Security Door Chain for Inside Door, Premium Thickened Chain Door Lock with 12 Screws

4

Bike Chain Lock, Heavy Duty Anti-Theft Bicycle Chain Lock, 2.72 Ft Security Bike Locks with 3 Keys, Waterproof Lock Chain for Bike, Bicycle, Scooter, Motorcycle, Door, Gate, Fence

9.9

9.9

9.9

5

Sportneer Bike Lock: 5 Digit Combination High Security Anti Theft Bike Chain Lock - 3.2/3.6/4ft Heavy Duty Keyless Bicycle Lock for Bike Motorcycle Scooter Door & Gate - Easy to Use, Bike Accessories

9.1

8.2

8.0

6

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

8.0

8.0

8.0

7

Bike Chain Lock, 4-Digit Resettable Combination Heavy Duty Anti-Theft Bicycle Chain Lock with Protective Sleeve, Security Chain for Bike, E-Bike, Scooter, Motorcycle, 2ft/3ft/3.6ft/4.3ft

8

Heavy Duty Weather-Resistant Padlock with Chain, Anti-Theft Advanced Hardened Security Chain Lock for Fences, Backyard Gates, Motorcycles, Bicycles, Outdoor Furniture (Lock+Chain)

9

Jokmae Long Coiled Security Resettable Combination Bike Cable 4 Digit Lock, Anti-Theft Accessories for Mountain and Road Bike, Electric Bicycle, Scooter, 32 inch

9.5

8.4

8.4

10

QBXMY7 40 inch/1 Meter Stainless Steel Security Chain Lock with Anti-Cut Padlock & 2 Keys - Heavy Duty Anti-Theft Protection for Bicycle, Motorcycle, Scooter, Door, Fence, Garage

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