10 Best sigtuna bike locks of 2026

Save up to 21% off

1

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
9.6

Exceptional

Our Rating
How do we rank?

Powerful technology We scan thousands of products and stores, analyzing reviews to find what matters most to users like you

Careful review Our team ensures quality, value, and fit based on real user feedback

Trusted insights AI and human analysis guide your decisions, reflecting real user priorities
Real users impact

Thousands of users trust our site daily

Based on millions of stores and reviews

Shoppers influence our rankings
Analyzing top stores
2

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.
9.4

Excellent

Our Rating
3

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
- Length:11.81 x 2.68 x 2.52 inches
- Color:Yellow
- Material:Abs Steel, Silicone, Steel
- Special Feature:Anti Theft, Heavy Duty, Waterproof
9.3

Excellent

Our Rating

9.7
Simple to use

9.3
lock easily

9.1
Lock Feature
4

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

Key Features
Heavy-duty, anti-theft steel lock with anti-scratch coating, foldable for easy mounting, waterproof, durable, and portable with a secure key lock mechanism.

Ideal Use Cases
Perfect for cyclists who need reliable theft protection and convenience, especially in urban areas or public spaces with high theft rates.

Customer Praise
Most reviews highlight the lock`s robust security features and the convenience of its foldable, portable design as top benefits.
Key specs
- Lock Type:Key Lock
- Length:11.93 x 2.76 x 2.44 inches
- Color:Black
- Material:Plastic, Steel
- Special Feature:Anti Theft, Heavy Duty, Waterproof
9.2

Excellent

Our Rating
5

SIGTUNA
Sigtuna Bike U Lock, Extra Long Bike Locks Heavy Duty Anti Theft, 16mm Bicycle Lock with Shackle and Mounting Holder and 4ft Cable
Main highlights

High Security and Durability
The Sigtuna Bike Lock is made of 0.64 steel, offering high security and cut resistance. It’s anti-saw, anti-theft, waterproof, and rust-proof.

Ideal for Electric and Regular Bikes
With an interior locking size of 4.5x10.25 and a 12mm x 4ft cable, this lock is perfect for securing electric and regular bikes.

Praised for Sturdiness and Ease of Use
Customers love the lock's sturdiness and ease of use, highlighting its effectiveness in preventing theft and its convenient mounting and removal.
9.1

Excellent

Our Rating

9.9
Security

9.3
Lock Feature

9.3
lock easily
See Today’s Deals & Prices
6

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

16% Off
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.
8.9

Very Good

Our Rating

9.7
lock easily

9.3
worth the money

9.3
Simple to use
7

Hapleby

Hapleby Premium Bike Lock Set with 2 Keys, Bike U-Lock with 6 Feet Thickened Solid Steel Cable, Heavy Duty Anti Theft Bicycle U-Lock with Mounting Bracket for Road, Mountain, Folding Bike and Scooter

10% Off
8.8

Very Good

Our Rating
8

Kryptonite

Kryptonite Folding Bike Lock, Compact Lightweight High Security Anti-Theft Foldable Bicycle Lock with 2 Keys and Mount for E-Bikes Scooter Road Mountain Bikes, 88.4cm (34.8 in)

19% Off
8.5

Good

Our Rating
9

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

21% Off
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
- Length:3.2ft
- Color:Black
- Material:Alloy Steel, Zinc
- Special Feature:Anti Theft, Heavy Duty
8.4

Good

Our Rating

9.1
Simple to use

8.2
Durability

8.0
lasts a long time
10

Sportneer

Sportneer Bike Lock - 17mm Shackle Heavy Duty Anti Theft Bike U Lock with 2 Keys - Bicycle U-Locks with Sturdy Mounting Bracket for Road, Mountain, Electric & Folding Bike, Size 7.76''x5.02''
8.3

Good

Our Rating

10 Best sigtuna bike locks of 2026

1

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

How do we rank?

How do we rank?

Analyzing top stores

2

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.

3

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

4

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

5

Sigtuna Bike U Lock, Extra Long Bike Locks Heavy Duty Anti Theft, 16mm Bicycle Lock with Shackle and Mounting Holder and 4ft Cable

9.9

9.3

9.3

6

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

7

Hapleby Premium Bike Lock Set with 2 Keys, Bike U-Lock with 6 Feet Thickened Solid Steel Cable, Heavy Duty Anti Theft Bicycle U-Lock with Mounting Bracket for Road, Mountain, Folding Bike and Scooter

8

Kryptonite Folding Bike Lock, Compact Lightweight High Security Anti-Theft Foldable Bicycle Lock with 2 Keys and Mount for E-Bikes Scooter Road Mountain Bikes, 88.4cm (34.8 in)

9

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

10

Sportneer Bike Lock - 17mm Shackle Heavy Duty Anti Theft Bike U Lock with 2 Keys - Bicycle U-Locks with Sturdy Mounting Bracket for Road, Mountain, Electric & Folding Bike, Size 7.76''x5.02''

Sign up and get exclusive special deals