July 1, 2025

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10 Best sigtuna bike 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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Careful review Our team ensures quality, value, and fit based on real user feedback

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Real users impact

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Based on millions of stores and reviews

Shoppers influence our rankings
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Value for Money

2

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
Main highlights

Secure and Durable Design
Hardened steel bars and rivets ensure maximum security and longevity.

Ideal for Urban Commuters
Perfect for securing bikes in busy urban environments or to thick poles.

Highly Praised Security Feature
Customers appreciate its robust, anti-picking lock mechanism.
Key specs
- Lock Type:folding lock
- Shape:U Shape
- Length:11.81 x 2.68 x 2.52 inches
- Color:Yellow
- Material:Abs Steel, Silicone, Steel
9.5

Excellent

Our Rating

9.7
Simple to use

9.3
lock easily

9.1
Lock Feature
3

SIGTUNA
Bike U Lock - Sigtuna Bike Lock Heavy Duty Anti-Theft with 4ft/1.2m Cable, Bicycle U Lock with Sturdy Mounting Bracket for Mountain Bikes, Ebikes, Scooters
Main highlights

Key Features
16MM steel, 85/100 security rating, high-security disc-style cylinder, and double deadbolt offer unrivaled protection against theft.

Ideal Use Cases
Perfect for urban areas, high-risk theft locations, and for riders seeking top-notch security for long-term bike parking.

Customer Reviews
Most praised for its robust construction and reliability. Users appreciate the peace of mind it provides in high-theft areas.
9.4

Excellent

Our Rating

9.3
Lock Feature

9.3
lock easily

8.7
Mounting bracket
4

NDakter
NDakter Bike Chain Lock, 5 Digit Combination Heavy Duty Anti Theft Bicycle Chain Lock, 3.2/4.27/5Ft Long Security Resettable Bike Locks for Bike, Bicycle, Scooter, Motorcycle, Door, Gate, Fence
Main highlights

Secure 5-Digit Combination
Features a resettable 5-digit combination lock offering 100,000 possible codes for enhanced security.

Versatile Use Cases
Ideal for securing bikes, scooters, gates, and more in low-risk areas.

Highly Praised Scratch Protection
Customers appreciate the scratch-proof fabric that protects bike frames.
Key specs
- Lock Type:Combination Lock
- Shape:Round
- Length:3.2 feet Long
- Color:Black
- Material:Alloy Steel, Zinc
9.2

Excellent

Our Rating

9.5
Simple to use

9.1
lasts a long time

9.1
Durability
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
9.1

Excellent

Our Rating

9.1
Simple to use

8.2
Durability

8.0
lasts a long time
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6

Alshaay
Heavy Duty Bike U Lock - Super Strong 12 Ton Shear, 20mm U Shape Lock Anti-Theft Silicone Covered Electric Scooter Lock Keyhole with Sliding Cover 4ft Steel Cable with Mounting Bracket and 3 Keys(S)
Main highlights

Robust Security Features
The lock offers 12-ton hydraulic shear resistance and a 0.74-inch zinc alloy shackle for maximum protection.

Ideal for Public Parking
Perfect for securing bikes in public areas with its durable and weather-resistant design.

Highly Praised Durability
Customers appreciate the lock's robust construction and weather-proof features, ensuring long-term reliability.
Key specs
- control method:Hand Control
- shape:U Shape
- material:High Speed Steel
- lock:Key Lock
- special feature:Keyless, Anti theft
9.0

Excellent

Our Rating

8.0
Simple to use

8.0
Durability

8.0
lasts a long time
7

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

30% 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
8

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

Very Good

Our Rating
9

Hapleby
Hapleby Premium Bike Lock with 2pcs Keys, Professional Bike Cable Lock of 4 Feet, Heavy Duty Bicycle Lock Cable for Strong Anti-Theft, Come with 1PCS Mounting Bracket
Main highlights

Strong Anti-Theft Design
High-quality zinc alloy and steel cables offer robust protection.

Ideal for Short-Term Use
Perfect for quick errands or short stops.

Praised for Ease of Use
Smooth locking mechanism appreciated by users.
Key specs
- Lock Type:Key Lock
- Color:Black
- Control Method:App
- Material:Stainless Steel, Zinc Alloy, PVC, ABS
- Cable Length:4 feet
8.5

Good

Our Rating

9.9
Simple to use

9.3
worth the money

8.4
Durability
10

Sportneer
Sportneer Bike Lock: Heavy Duty Anti Theft Bike U Lock with 5ft Security Steel Cable - 17mm Shackle Bicycle U-Locks with Keys & Sturdy Mounting Bracket for Road, Mountain, Electric & Folding Bike
Main highlights

Durable and Secure Design
Crafted from high-quality alloy steel, this U-lock is cut-resistant, leverage-resistant, and drill-resistant, ensuring robust protection against theft.

Versatile Locking Options
Ideal for securing bicycles to racks, fences, and poles, using the included 5ft double-looped steel cable.

Praised for Strength and Appearance
Customers commend its strong build and attractive design, offering peace of mind in high-theft areas.
Key specs
- control method:Hand Control
- shape:U Shape
- material:Alloy Steel, Silicone
- lock:Key Lock
- special feature:Portable, Heavy Duty
8.3

Good

Our Rating

9.7
lock easily

9.3
worth the money

9.3
Simple to use

10 Best sigtuna bike 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

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

9.7

9.3

9.1

3

Bike U Lock - Sigtuna Bike Lock Heavy Duty Anti-Theft with 4ft/1.2m Cable, Bicycle U Lock with Sturdy Mounting Bracket for Mountain Bikes, Ebikes, Scooters

9.3

9.3

8.7

4

NDakter Bike Chain Lock, 5 Digit Combination Heavy Duty Anti Theft Bicycle Chain Lock, 3.2/4.27/5Ft Long Security Resettable Bike Locks for Bike, Bicycle, Scooter, Motorcycle, Door, Gate, Fence

9.5

9.1

9.1

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

Heavy Duty Bike U Lock - Super Strong 12 Ton Shear, 20mm U Shape Lock Anti-Theft Silicone Covered Electric Scooter Lock Keyhole with Sliding Cover 4ft Steel Cable with Mounting Bracket and 3 Keys(S)

8.0

8.0

8.0

7

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

8.0

8.0

8.0

8

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

9

Hapleby Premium Bike Lock with 2pcs Keys, Professional Bike Cable Lock of 4 Feet, Heavy Duty Bicycle Lock Cable for Strong Anti-Theft, Come with 1PCS Mounting Bracket

9.9

9.3

8.4

10

Sportneer Bike Lock: Heavy Duty Anti Theft Bike U Lock with 5ft Security Steel Cable - 17mm Shackle Bicycle U-Locks with Keys & Sturdy Mounting Bracket for Road, Mountain, Electric & Folding Bike

9.7

9.3

9.3

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