🚴 Best Bike Locks 2025

Compare the best bike locks with expert reviews and ratings.

Last Updated: December 21, 2025 πŸ‘οΈ 1 viewing now

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Rachel Foster
Reviewed by Rachel Foster Contributing Editor
# Product Price Rating Reviews Action
1
$12.83
β˜…β˜…β˜…β˜…β˜†
4.3 / 5
9,023 View Deal
2
$19.98
β˜…β˜…β˜…β˜…β˜…
4.6 / 5
7,887 View Deal
3
$14.98
β˜…β˜…β˜…β˜…β˜…
4.5 / 5
11,699 View Deal
4
$7.49
β˜…β˜…β˜…β˜…β˜†
4.3 / 5
3,115 View Deal
5
$6.99
β˜…β˜…β˜…β˜…β˜†
4.3 / 5
747 View Deal
6
$26.99
β˜…β˜…β˜…β˜…β˜…
4.5 / 5
759 View Deal
7
$13.99
β˜…β˜…β˜…β˜…β˜…
4.5 / 5
7,151 View Deal
8
$26.99
β˜…β˜…β˜…β˜…β˜…
4.6 / 5
4,175 View Deal
9
$12.92
β˜…β˜…β˜…β˜…β˜†
4.4 / 5
5,112 View Deal
10
$7.99
β˜…β˜…β˜…β˜…β˜†
4.3 / 5
6,603 View Deal
11
$14.79
β˜…β˜…β˜…β˜…β˜…
4.6 / 5
197 View Deal
12
$27.99
β˜…β˜…β˜…β˜…β˜…
4.6 / 5
4,175 View Deal
13
$12.37
β˜…β˜…β˜…β˜…β˜…
4.5 / 5
5,027 View Deal
14
$25.99
β˜…β˜…β˜…β˜…β˜†
4.1 / 5
15 View Deal
15
$39.99
β˜…β˜…β˜…β˜…β˜†
3.8 / 5
422 View Deal
16
$8.98
β˜…β˜…β˜…β˜…β˜†
4.4 / 5
2,474 View Deal
17
$19.99
β˜…β˜…β˜…β˜…β˜†
4.2 / 5
1,029 View Deal
18
$47.95
β˜…β˜…β˜…β˜…β˜…
4.6 / 5
10,953 View Deal
19
$9.99
β˜…β˜…β˜…β˜…β˜…
4.6 / 5
2,015 View Deal
20
$13.99
β˜…β˜…β˜…β˜…β˜†
4.4 / 5
9,016 View Deal

Detailed Reviews

#1

Amazon Basics 8-in-1 Stainless Steel Multitool with Safety Lock and Nylon Sheath...

by Amazon Basics
$12.83 $13.49
β˜…β˜…β˜…β˜…β˜† (4.3)
9,023 reviews

Our Take

The Amazon Basics 8-in-1 Stainless Steel Multitool is an essential tool for outdoor enthusiasts and DIY projects, featuring needle nose pliers, a wire cutter, and a knife, all made from durable stainless steel. Its safety lock ensures secure use, while the included nylon sheath provides convenient storage and portability. Priced at $12.83, this multitool delivers exceptional value and functionality, supported by a strong customer rating of 4.3 from over 9,000 reviews.

Key Features
  • 8-in-1 multi-function tool includes needle nose pliers, standard pliers, wire cutter, knife, saw, sl...
  • Made of durable stainless steel with an aluminum frame; sleek red finish
  • Great for hiking, backpacking, camping, fishing, and other outdoor activities, as well as for surviv...
  • Includes a nylon pouch with belt loop for easy hands-free carrying
Pros
  • 0.8 inch capacity for versatility
  • Customers say: "perfect for camping, quick fixes around the house,"
  • Solid 4.3β˜… rating with proven track record
  • Currently $1 off regular price
Cons
  • Not Prime eligible - shipping times may vary
  • Compare specs with alternatives before deciding
What Customers Say
β˜…β˜…β˜…β˜…β˜… Top Review Verified Purchase

"The 15-in-1 Stainless Steel Multitool Pocket Knife exceeded every expectation. It feels solid and well-constructed right out of the boxβ€”nothing flimsy or cheap about it. Each tool opens smoothly and locks into place with confidence, and the stainless steel build gives it a durability you can actuall..."

β€” Amazon Customer
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#2

Titanker Heavy Duty Bicycle Lock Chain with Keys, 3 Feet Anti-Theft Lock for Bik...

by Titanker
$19.98
β˜…β˜…β˜…β˜…β˜… (4.6)
7,887 reviews

Our Take

The Titanker Heavy Duty Bicycle Lock Chain offers a 3-foot length made from 6mm thick steel links, ensuring superior cut resistance and security for your bike or motorcycle. With a user-friendly design that includes keys for easy access, this lock is ideal for both urban and rural environments. Priced at $19.98 and backed by a strong customer rating of 4.6 from nearly 8,000 reviews, it provides reliable protection for your valuable ride.

Key Features
  • 3ft chain lock for bike With 6mm thick security heavy-duty chain links, our bike chain lock is made ...
  • Protective cloth sleeve & dust cover The chain of this bike lock is enclosed in protective cloth sle...
  • Easy to lock You can just snap it together to get it locked without the keys. Safety tips Never leav...
  • Secure & portable Titanker bike chain locks come with 2 keys. You can take one of the keys for daily...
Pros
  • Duty chain links, our bike chain lock is made of heavy
  • 1.97 inch capacity for versatility
  • 4.6β˜… rating from 7,887 verified buyers
Cons
  • Not Prime eligible - shipping times may vary
  • Compare specs with alternatives before deciding
What Customers Say
β˜…β˜…β˜…β˜…β˜… Top Review Verified Purchase

"I recently purchased the Titanker Heavy Duty bike lock chain (3’) and I’m quite pleased with it so far. First of all, it’s much less expensive than other brands’ versions. Perhaps for the $5000 mountain bike I’d get the most expensive one out there, but for my older commuter bike, though a nice bike..."

β€” Amazon Customer
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#3

Sportneer 5 Digit Combination High Security Anti Theft Bike Chain Lock - 3.2/3.6...

by Sportneer
$14.98 $18.99
β˜…β˜…β˜…β˜…β˜… (4.5)
11,699 reviews

Our Take

The Sportneer 5 Digit Combination High Security Anti Theft Bike Chain Lock provides robust protection for your bicycle with its 5-digit combination system, offering up to 100,000 unique combinations for enhanced security. Available in lengths of 3.2, 3.6, and 4 feet, this heavy-duty keyless lock is designed for convenience and reliability, making it ideal for both urban and rural environments. With a strong customer rating of 4.5 from over 11,000 reviews, it is a trusted choice for effective theft prevention.

Key Features
  • High Security & Keyless Design Say goodbye to the hassle of carrying keys and hello to keyless conve...
  • Rock-solid & Built to Last The Sportneer bicycle lock is as tough as nails. Crafted from ultra-thick...
  • Scratch-Resistant Cover & Dustproof Cap The flexible high-quality polypropylene fabric cover protect...
  • Convenient & Easy to Reset Setting up and resetting your personalized combination password is a bree...
Pros
  • Resistant Cover & Dustproof Cap The flexible high
  • 0.236" capacity for versatility
  • 4.5β˜… rating from 11,699 verified buyers
  • Currently $4 off regular price
Cons
  • Some note: But as of now I’m pleased
  • Not Prime eligible - shipping times may vary
What Customers Say
β˜…β˜…β˜…β˜…β˜… Top Review Verified Purchase

"I bought this as a bike, lock for when I need to run into a store or something like that. I don’t know if I’d leave it locked up anywhere for an extended period of time with this as it’s only defense. Otherwise it seems to work well I like that you can set your own combination and change it if you w..."

β€” Amazon Customer
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#4

Long Coiled Security Resettable Combination Bike Cable Lock, 4 Digit, 32 Inch, A...

by Jokmae
Long Coiled Security Resettable Combination Bike Cable Lock, 4 Digit, 32 Inch, Anti-Theft for Bikes and Scooters Amazon's Choice
$7.49
β˜…β˜…β˜…β˜…β˜† (4.3)
3,115 reviews

Our Take

The Jokmae Long Coiled Security Resettable Combination Bike Cable Lock provides reliable protection for your bike or scooter with its durable, high-strength braided steel construction. Featuring a 4-digit resettable combination, it offers keyless convenience and peace of mind. At 32 inches in length, this lock is versatile and easy to use, making it an excellent choice for secure storage at an affordable price of $7.49.

Key Features
  • Keyless convenience lock Never have to worry about forgetting to bring the key because it is in your...
  • Keep your bike safe Smart 4-Digit Resettable cable lock, Made of high strength braided steel wire an...
  • Multipurpose for any occasion 2.6 ft, (80cm) long enough to lock 2-3 bikes together. Lock was used f...
  • Weatherproof Bicycle lock cable was made of waterproof material, it’s suitable for any outdoor lock ...
Pros
  • Multipurpose for any occasion 2
  • 0.4 inch capacity for versatility
  • Customers say: "perfect for quick errands or locking up at school"
  • Solid 4.3β˜… rating with proven track record
  • Amazon's Choice for value and quality
Cons
  • Not Prime eligible - shipping times may vary
  • Compare specs with alternatives before deciding
What Customers Say
β˜…β˜…β˜…β˜…β˜… Top Review Verified Purchase

"This combination bike lock is exactly what I neededβ€”simple, reliable, and easy to use. Setting the code took just seconds, and I love not having to carry a key around. The cable is sturdy enough for everyday use, and it’s long enough to secure my bike to racks without a hassle. It’s lightweight, wea..."

β€” Amazon Customer
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#5

4 Digit 3 Feet Long Bike Lock Cable Combination Resettable Anti-Theft Bicycle Lo...

by Revelook
4 Digit 3 Feet Long Bike Lock Cable Combination Resettable Anti-Theft Bicycle Lock for Electric Scooter Amazon's Choice
$6.99
β˜…β˜…β˜…β˜…β˜† (4.3)
747 reviews

Our Take

The Revelook 4-Digit Combination Bike Lock offers a reliable anti-theft solution for bicycles and electric scooters. Its 3-foot coiling design provides flexibility for securing your vehicle, while the resettable combination feature ensures personalized security. With a lightweight build and a strong user rating of 4.3 from 747 reviews, this lock combines convenience and affordability, making it an essential accessory for everyday use.

Key Features
  • Convenient Self Coiling Bicycle cable lock, compact and portable, easily set and reset your combo
  • Safe 4-digit bike cable lock with 10,000 combinations of passwords and no worries of losing keys or ...
  • Value for Money The inner layer of the bike lock is made of high-strength steel cable winding, not e...
  • Multi-Purpose Combination lock works indoors and outdoors, 3 feet long, enough to secure your bike, ...
Pros
  • Strength steel cable winding, not easy to break
  • 0.39 inch capacity for versatility
  • Customers say: "perfect for a scooter or single bike, but might be"
  • Solid 4.3β˜… rating with proven track record
  • Amazon's Choice for value and quality
Cons
  • Not Prime eligible - shipping times may vary
  • Compact size may not suit larger households
What Customers Say
β˜…β˜…β˜…β˜…β˜… Top Review Verified Purchase

"Really good quality lock, feels sturdy and secure. The combination is easy to set and works smoothly. Just make sure the length fits what you need β€” it’s 3 feet, so perfect for a scooter or single bike, but might be short if you want to lock multiple things together."

β€” Amazon Customer
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#6

NDakter Heavy Duty Anti-Theft Combo U Lock, 4-Digit Resettable Bicycle Lock with...

by NDakter
NDakter Heavy Duty Anti-Theft Combo U Lock, 4-Digit Resettable Bicycle Lock with 5Ft Steel Cable Amazon's Choice
$26.99
β˜…β˜…β˜…β˜…β˜… (4.5)
759 reviews

Our Take

The NDakter Heavy Duty Anti-Theft Combo U Lock offers robust security for your bicycle with its durable design and 4-digit resettable combination, ensuring keyless convenience. Accompanied by a 5-foot steel cable, this lock provides versatile locking options for added protection. With a competitive price of $26.99 and a 4.5-star rating from 759 reviews, it is a reliable choice for cyclists seeking peace of mind while securing their bikes.

Key Features
  • Keyless Convenience - The 4-digit resettable combo eliminates the need for keys, enhancing security ...
  • Greater Internal Locking Space - Interior dimensions of 7.5" x 4.5" provide ample room for securing ...
  • Sturdy & Durable - Weighing 2.82 lbs, made from hardened alloy steel, this lock resists cutting and ...
  • Easy to Set & Use - Features a 4-digit resettable combo with an initial code of '0000' for straightf...
Pros
  • 7.5" capacity for versatility
  • Customers say: "easy to turn the lock numbers"
  • 4.5β˜… rating from 759 verified buyers
  • Amazon's Choice for value and quality
Cons
  • Not Prime eligible - shipping times may vary
  • Compare specs with alternatives before deciding
What Customers Say
β˜…β˜…β˜…β˜…β˜… Top Review Verified Purchase

"this lock has a good design so it is easy to turn the lock numbers"

β€” Amazon Customer
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#7

NDakter 5 Digit Combination Heavy Duty Anti-Theft Bicycle Chain Lock, 2.62 to 6 ...

by NDakter
NDakter 5 Digit Combination Heavy Duty Anti-Theft Bicycle Chain Lock, 2.62 to 6 Ft Long, High Security Resettable Amazon's Choice
$13.99 $18.99
β˜…β˜…β˜…β˜…β˜… (4.5)
7,151 reviews

Our Take

The NDakter 5-Digit Combination Heavy Duty Anti-Theft Bicycle Chain Lock provides reliable security for your bike with its durable construction and customizable 10,000 possible combinations. Ranging from 2.62 to 6 feet in length, it is versatile enough for various locking scenarios, ensuring peace of mind while you park your bike. With a strong user rating of 4.5 from over 7,000 reviews, this lock is a trusted choice for safeguarding your investment.

Key Features
  • SECURE & RESETTABLE 5-digit resettable combination bike chain lock, much safer than other 4 digit lo...
  • STURDY & DURABLE It's hard to break through as the lock cylinder of the bike lock is made of zinc al...
  • SCRATCH-PROOF FABRIC PROTECTION The bicycle chain lock is wrapped by a high quality polypropylene fa...
  • CONVENIENT TO USE Combination locking mechanism provide keyless convenience and set your own passwor...
Pros
  • 0.24 inch capacity for versatility
  • 4.5β˜… rating from 7,151 verified buyers
  • Amazon's Choice for value and quality
  • Currently $5 off regular price
Cons
  • Not Prime eligible - shipping times may vary
  • Compare specs with alternatives before deciding
What Customers Say
β˜…β˜…β˜…β˜…β˜… Top Review Verified Purchase

"I’ve been using the NDakter Bike Chain Lock for a few weeks now, and I’m extremely satisfied with the quality and peace of mind it provides. The chain is thick, heavy-duty, and clearly built to deter theft β€” it feels much more robust than the cheap cable locks I’ve used in the past.The 5-digit combi..."

β€” Amazon Customer
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#8

Sportneer Heavy Duty Anti-Theft Bike U Lock with 5ft Security Steel Cable and Mo...

by Sportneer
$26.99 $31.99
β˜…β˜…β˜…β˜…β˜… (4.6)
4,175 reviews

Our Take

The Sportneer Heavy Duty Anti-Theft Bike U Lock features a robust 17mm shackle and a 5ft security steel cable, providing versatile locking options for all bike types. With a high customer rating of 4.6 from over 4,175 reviews, this lock offers reliable protection against theft, ensuring peace of mind while you park your bike. Its portable design and included mounting bracket make it easy to carry and secure, making it an essential accessory for any cyclist.

Key Features
  • Portable & Rugged The Sportneer bike u lock is both portable and heavy-duty. It measures 7.76x5.02in...
  • Easy to Install & Use Equipped with a 5ft steel cable and a bracket, the bike lock can secure wheels...
  • Boosted Security & Anti-Theft Thanks to the zinc alloy lock core and alloy steel lock head, this bik...
  • Added Convenience and Peace-of-Mind No more stress of being locked out if you lose your primary key....
Pros
  • 5.02inch capacity for versatility
  • 4.6β˜… rating from 4,175 verified buyers
  • Currently $5 off regular price
Cons
  • Not Prime eligible - shipping times may vary
  • Compare specs with alternatives before deciding
What Customers Say
β˜…β˜…β˜…β˜…β˜… Top Review Verified Purchase

"After extensive research, I chose Sportneer’s heavy-duty bike lock, and I'm so glad I did. This lock is impressively robust, featuring a solid 17mm steel shackle that gives peace of mind against theftβ€”even in urban areas known for bike crime. The included 5-foot steel cable is a bonus, allowing me t..."

β€” Amazon Customer
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#9

Master Lock Cable Lock, Set Your Own Combination, 6 Ft Long, Black, Model 8122D

by Master Lock
Master Lock Cable Lock, Set Your Own Combination, 6 Ft Long, Black, Model 8122D Amazon's Choice
$12.92 $14.99
β˜…β˜…β˜…β˜…β˜† (4.4)
5,112 reviews

Our Take

The Master Lock 8122D Cable Lock offers a customizable 4-digit combination for enhanced security, allowing you to set your own code for easy access. With a flexible 6-foot design, it is ideal for securing bicycles, outdoor gear, and other valuables. Priced at $12.92 and backed by a strong 4.4 rating from over 5,000 reviews, this cable lock combines convenience and reliability for your peace of mind.

Key Features
  • Outdoor bike cable lock with combination is best used as a bicycle lock and to secure other outdoor ...
  • Cable bike lock features a set your own combination, four-digit combination lock; provides a basic s...
  • Bike lock is made with braided steel for flexibility, and includes a protective vinyl coating that h...
  • Bike lock cable is 6 ft. (1.8 m) long and 1/2 in. (13 mm) wide in diameter
Pros
  • Solid 4.4β˜… rating with proven track record
  • Amazon's Choice for value and quality
  • Currently $2 off regular price
Cons
  • Some note: issue of it getting stuck
  • Not Prime eligible - shipping times may vary
What Customers Say
β˜…β˜…β˜…β˜…β˜… Top Review Verified Purchase

"Product feels strong and good quality, so it feels trustful to leave your personal belongings attached to it. Very friendly to use and switching codes it’s easy, which makes it easy to open, never had an issue of it getting stuck. Black color makes it disguise very good. Length is fine, gives you ar..."

β€” Amazon Customer
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#10

Amazon Basics 4-Digit Combination Lock for Gym and Sports 2-Pack Black

by Amazon Basics
Amazon Basics 4-Digit Combination Lock for Gym and Sports 2-Pack Black Amazon's Choice
$7.99
β˜…β˜…β˜…β˜…β˜† (4.3)
6,603 reviews

Our Take

The Amazon Basics 4-Digit Combination Lock 2-Pack offers reliable security for gym and sports gear, ensuring peace of mind during workouts. Each lock features a user-friendly design with a side window for easy combination viewing, making it simple to access your belongings. With a competitive price of $7.99 and a strong 4.3-star rating from over 6,600 reviews, this set is an excellent choice for safeguarding your equipment.

Key Features
  • Black and silver finish with side window to view combination for easy reading
  • Side window to view combination for easy reading
  • Made of durable zinc alloy with shackle size of 0.25" diameter and lock body of 1.72" W x 0.86" D x ...
  • 4-digit combination locks offering 10,000 unique combinations for added security
Pros
  • Window to view combination for easy reading
  • 0.25" capacity for versatility
  • Solid 4.3β˜… rating with proven track record
  • Amazon's Choice for value and quality
  • 10k+ purchased last month
Cons
  • Not Prime eligible - shipping times may vary
  • Compare specs with alternatives before deciding
What Customers Say
β˜…β˜…β˜…β˜…β˜… Top Review Verified Purchase

"These are good little locks. Sturdy for their size.However I wasted one of them because the instructions were confusing.If you mis-program the combo, it can easily end up with an unintended combo, rendering the lock useless.Follow the instructions that come with the lock.Just before you set the new..."

β€” Amazon Customer
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#11

Hapleby Premium Bike Lock Set with 2 Keys, U-Lock and 6 Feet Steel Cable, Heavy ...

by Hapleby
Hapleby Premium Bike Lock Set with 2 Keys, U-Lock and 6 Feet Steel Cable, Heavy Duty Anti-Theft for Bikes and Scooters Amazon's Choice
$14.79
β˜…β˜…β˜…β˜…β˜… (4.6)
197 reviews

Our Take

The Hapleby Premium Bike Lock Set with 2 Keys rounds out our list as a reliable option in this category. Customers consistently report high satisfaction with this purchase. At just $14.79, it's accessible for most budgets.

Key Features
  • 1. STURDY AND DURABLE The HAPLEBY U-Lock is made of 0.55-inch solid steel and is resistant to cuttin...
  • 2. THOUGHTFUL DESIGN Dust cover effectively prevent corrosion from rain and debris extending lock li...
  • 3. LIGHTWEIGHT AND PORTABLE The bracket holder is easy to install which can hold the u-lock while yo...
  • 4. WIDE APPLICATION You can use the u-lock alone or in combination with 6ft steel cables. This Haple...
Pros
  • Solid 4.6β˜… rating with proven track record
  • Amazon's Choice for value and quality
Cons
  • Not Prime eligible - shipping times may vary
  • Compare specs with alternatives before deciding
What Customers Say
β˜…β˜…β˜…β˜…β˜… Top Review Verified Purchase

"Very sturdy and compact, does the job so far. The cord is a very great length secures my moped great."

β€” Amazon Customer
Check Price on Amazon β†’
#12

Sportneer Heavy Duty Bike U Lock with 5ft Security Cable and 17mm Shackle for Ro...

by Sportneer
Sportneer Heavy Duty Bike U Lock with 5ft Security Cable and 17mm Shackle for Road, Mountain, Electric Bikes - Orange Amazon's Choice
$27.99
β˜…β˜…β˜…β˜…β˜… (4.6)
4,175 reviews

Our Take

The Sportneer Heavy Duty Bike U Lock with 5ft Secur... rounds out our list as a reliable option in this category. Standout features include lock can secure wheels, frames, or other bikes to posts, fences, or poles and theft thanks to the zinc alloy lock core and alloy steel lock head, this u. Key specs include 5.02inch capacity. Customers consistently report high satisfaction with this purchase. At just $27.99, it's accessible for most budgets.

Key Features
  • Portable & Rugged The Sportneer bike u lock is both portable and heavy-duty. It measures 7.76x5.02in...
  • Easy to Install & Use Equipped with a 5ft steel cable and a bracket, the U-lock can secure wheels, f...
  • Boosted Security & Anti-Theft Thanks to the zinc alloy lock core and alloy steel lock head, this U-l...
  • Added Convenience and Peace-of-Mind No more stress of being locked out if you lose your primary key....
Pros
  • 5.02inch capacity for versatility
  • 4.6β˜… rating from 4,175 verified buyers
  • Amazon's Choice for value and quality
Cons
  • Not Prime eligible - shipping times may vary
  • Compare specs with alternatives before deciding
What Customers Say
β˜…β˜…β˜…β˜…β˜… Top Review Verified Purchase

"After extensive research, I chose Sportneer’s heavy-duty bike lock, and I'm so glad I did. This lock is impressively robust, featuring a solid 17mm steel shackle that gives peace of mind against theftβ€”even in urban areas known for bike crime. The included 5-foot steel cable is a bonus, allowing me t..."

β€” Amazon Customer
Check Price on Amazon β†’
#13

Master Lock Black Bike Lock with Key, Standard Size U-Lock for Bicycles and Outd...

by Master Lock
Master Lock Black Bike Lock with Key, Standard Size U-Lock for Bicycles and Outdoor Equipment, Model 8320D Amazon's Choice
$12.37
β˜…β˜…β˜…β˜…β˜… (4.5)
5,027 reviews

Our Take

The Master Lock Black Bike Lock with Key rounds out our list as a reliable option in this category. Standout features include steel body resists cutting, sawing and prying and locking shackle for superior pry resistance. Key specs include 4 inch capacity. Customers particularly praise that it easy to unlock and very sturdy. At just $12.37, it's accessible for most budgets.

Key Features
  • Hardened steel body resists cutting, sawing and prying.Note Measure your door's backset, cross bore ...
  • Double locking shackle for superior pry resistance
  • Protective vinyl coating helps prevent scratching
  • Integrated disc keyed locking mechanism for maximum pick resistance
Pros
  • Steel body resists cutting, sawing and prying
  • Locking shackle for superior pry resistance
  • 4 inch capacity for versatility
  • Customers say: "easy to unlock and very sturdy"
  • 4.5β˜… rating from 5,027 verified buyers
Cons
  • Not Prime eligible - shipping times may vary
  • Compare specs with alternatives before deciding
What Customers Say
β˜…β˜…β˜…β˜…β˜… Top Review Verified Purchase

"Perfect lock! Works great, easy to unlock and very sturdy! Will fit both big and small tires or any part of your bike, or whatever you would like to lock up."

β€” Amazon Customer
Check Price on Amazon β†’
#14

Heavy Duty Bike Lock with 4ft Security Cable, U Lock with Keys and Mounting Brac...

by CRAFTZONE
$25.99
β˜…β˜…β˜…β˜…β˜† (4.1)
15 reviews

Our Take

The Heavy Duty Bike Lock with 4ft Security Cable rounds out our list as a reliable option in this category. Standout features include proof design lightweight for easy carrying and key backup includes 2 anti. At just $25.99, it's accessible for most budgets.

Key Features
  • Heavy-Duty Anti-Theft Protection Crafted with premium alloy steel shackle and zinc alloy lock core, ...
  • Portable & Scratch-Proof Design Lightweight for easy carrying. The polygonal lock body with silicone...
  • Easy Installation & Versatile Use Comes with a 4ft steel cable and adjustable mounting bracket. No e...
  • Convenient Two-Key Backup Includes 2 anti-loss keys for maximum peace of mind. Never worry about bei...
Pros
  • Proof Design Lightweight for easy carrying
  • Key Backup Includes 2 anti
Cons
  • Newer product with limited long-term reviews
  • Not Prime eligible - shipping times may vary
What Customers Say
β˜…β˜…β˜…β˜…β˜… Top Review Verified Purchase

"This bike lock is a heavy duty lock that looks strong, it has smooth silicone coating. It comes in the package with the U-lock itself, a 4ft steel cable, a mount, and two brass keys. The lock is made from alloy steel and zinc, the copper lock core that feels solid in hands. The silicone body feels s..."

β€” Amazon Customer
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#15

MYPIN Bluetooth Fingerprint Bike Lock, Waterproof, 1M Cable, IP65, Combination L...

by MYPIN
$39.99
β˜…β˜…β˜…β˜…β˜† (3.8)
422 reviews

Our Take

The MYPIN Bluetooth Fingerprint Bike Lock rounds out our list as a reliable option in this category. Standout features include choose between fingerprint, bluetooth, or dynamic password for convenient access and easily set up to 40 fingerprints for quick unlocking without keys or passwords. At just $39.99, it's accessible for most budgets.

Key Features
  • Three Ways to Unlock - Choose between fingerprint, Bluetooth, or dynamic password for convenient acc...
  • Supports Up to 40 Fingerprints - Easily set up to 40 fingerprints for quick unlocking without keys o...
  • Flexible Wire Design - The 1M cable can be coiled for compact storage or extended for securing large...
  • Long Standby Time - USB rechargeable battery supports over 3000 unlocks on a full charge, with low p...
Pros
Cons
  • Some note: problem I have is that it would've been nice if
  • 3.8β˜… rating suggests room for improvement
  • Not Prime eligible - shipping times may vary
  • Compact size may not suit larger households
What Customers Say
β˜…β˜…β˜…β˜…β˜… Top Review Verified Purchase

"I was upset when I first got it, as any fingerprint seemed to open it. However, after further investigation, I saw that it comes this way until you hold your finger to it for 3 seconds and hear a beep. Then lift your finger and repeat applying it 10 times with the same finger at different angles for..."

β€” Amazon Customer
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#16

Titanker 4 Feet Bike Lock Cable, Self Coiling Combination Lock with Mounting Bra...

by Titanker
Titanker 4 Feet Bike Lock Cable, Self Coiling Combination Lock with Mounting Bracket, 5/16 Inch Diameter, Black Amazon's Choice
$8.98 $9.98
β˜…β˜…β˜…β˜…β˜† (4.4)
2,474 reviews

Our Take

The Titanker 4 Feet Bike Lock Cable rounds out our list as a reliable option in this category. A key highlight is digit resettable combination bike lock with a coiled steel cable. Customers particularly praise that it love the color choices and it has so far held up well. Currently 10% off at $8.98, it represents excellent value.

Key Features
  • Smart Reset for Effortless Operation This is a 4-digit resettable combination bike lock with a coile...
  • Easy to set combination Our Titanker combination bike lock cable features 4-digit combination lockin...
  • Multi-purpose The cable is 4 feet long and 5/16 in (8 mm) wide in diameter, enough for you to lock y...
  • Good performance cable Flexible steel cables for strong cut resistance and PVC coating help prevent ...
Pros
  • Solid 4.4β˜… rating with proven track record
  • Amazon's Choice for value and quality
  • Currently $1 off regular price
Cons
  • Not Prime eligible - shipping times may vary
  • Compare specs with alternatives before deciding
What Customers Say
β˜…β˜…β˜…β˜…β˜… Top Review Verified Purchase

"This is super easy to set your own combo (big bonus, because there’s less risk of me forgetting what it is!) and simple to install. I love the color choices and it has so far held up well, though it is installed on a bike stored in a garage. It was a good value/price."

β€” Amazon Customer
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#17

Lumintrail 4 Feet Heavy Duty Bike Cable Locks 2 Pack with Combinations and Mount...

by Lumintrail
Lumintrail 4 Feet Heavy Duty Bike Cable Locks 2 Pack with Combinations and Mounting Bracket, Black Amazon's Choice
$19.99
β˜…β˜…β˜…β˜…β˜† (4.2)
1,029 reviews

Our Take

The Lumintrail 4 Feet Heavy Duty Bike Cable Locks 2... rounds out our list as a reliable option in this category. Standout features include comes with an upgraded mounting bracket for easy and convenient placement and lightweight self coiling bicycle cable 4. Customers particularly praise that it easy to set your combination as well. At just $19.99, it's accessible for most budgets.

Key Features
  • Secure and Durable - Strong steel cables with vinyl coating provide security and cut resistance, pre...
  • Easy to Set Combination - Resettable 4-digit combination bike lock provides keyless convenience with...
  • Versatile - Ideal for securing a variety of items, including bikes, scooters, gates, skateboards, mo...
  • Convenient Mounting - Comes with an upgraded mounting bracket for easy and convenient placement.
Pros
  • Lightweight self coiling bicycle cable 4
  • Customers say: "EASY TO SET YOUR COMBINATION AS WELL"
  • Solid 4.2β˜… rating with proven track record
  • Amazon's Choice for value and quality
Cons
  • Some note: problem to reach a pole, bike rale, or whatever
  • Mixed experiences reported by some users
  • Not Prime eligible - shipping times may vary
What Customers Say
β˜…β˜…β˜…β˜…β˜… Top Review Verified Purchase

"This Cable Lock is beautifully designed, easy combination device, tough as nails, has a mounting fixture to place on bike frame, 3-wheel scooter or 4-wheel electrical wheelchair. This device coils up tight, connects to the included "frame holder" device, which is almost tamper proof itself. I chos..."

β€” Amazon Customer
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#18

Kryptonite Keeper 785 Heavy Duty Bike Chain Lock, 2.8 Feet Long with Keys for Bi...

by Kryptonite
$47.95 $50.95
β˜…β˜…β˜…β˜…β˜… (4.6)
10,953 reviews

Our Take

The Kryptonite Keeper 785 Heavy Duty Bike Chain Lock rounds out our list as a reliable option in this category. A key highlight is theft protection offer and keysafe key replacement service. Customers particularly praise that it great for when you need to make a few stops and l. Currently 6% off at $47.95, it represents excellent value.

Key Features
  • HEAVY-DUTY CHAIN Made from 7mm manganese steel with four-sided links, this bike lock provides maximu...
  • PATENTED LOCKING SYSTEM Features a high-security disc-style cylinder, resistant to picking and drill...
  • PROTECTIVE FEATURES Durable rubber coating around helps prevent scratching and wear and tear on your...
  • DURABLE DESIGN Keeper 785 Integrated Chain extends up to 85cm (33.5 in) in circumference, crafted fr...
Pros
  • Theft Protection Offer and KeySafe key replacement service
  • Customers say: "great for when you need to make a few stops and l"
  • 4.6β˜… rating from 10,953 verified buyers
  • Currently $3 off regular price
Cons
  • Not Prime eligible - shipping times may vary
  • Compare specs with alternatives before deciding
What Customers Say
β˜…β˜…β˜…β˜…β˜… Top Review Verified Purchase

"Yes, it weighs a bit, but if you have a small enough waistline (mine is 28in, the chain is 32in), then you can transport it that way, or wrap it around your seatpost (this is the way I carry mine). Honestly it doesn't weigh much more than my U-Lock though. Anyway, I live in LA and this is great for ..."

β€” Amazon Customer
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#19

Bike Chain Lock, Heavy Duty Anti-Theft 2.72 Ft Security Lock with 3 Keys for Bic...

by Weogine
Bike Chain Lock, Heavy Duty Anti-Theft 2.72 Ft Security Lock with 3 Keys for Bicycle, Scooter, Motorcycle, Door, Gate, Fence Amazon's Choice
$9.99
β˜…β˜…β˜…β˜…β˜… (4.6)
2,015 reviews

Our Take

The Bike Chain Lock rounds out our list as a reliable option in this category. Standout features include snap lock design allows easy locking without keys, includes 3 keys for backup and wrapped in soft cloth fabric, it is scratch. Customers consistently report high satisfaction with this purchase. At just $9.99, it's accessible for most budgets.

Key Features
  • Heavy Duty Security - 4mm thick chain made of alloy steel, resistant to drilling and cutting.
  • Convenient Keyless Locking - Snap lock design allows easy locking without keys, includes 3 keys for ...
  • Protective Cover - Wrapped in soft cloth fabric, it is scratch-resistant, waterproof, and protects a...
  • Versatile Use - 2.72 ft length secures multiple bikes and various items like scooters, ladders, and ...
Pros
  • Wrapped in soft cloth fabric, it is scratch
  • 4.6β˜… rating from 2,015 verified buyers
  • Amazon's Choice for value and quality
Cons
  • Not Prime eligible - shipping times may vary
  • Compare specs with alternatives before deciding
What Customers Say
β˜…β˜…β˜…β˜…β˜… Top Review Verified Purchase

"So, I gotta tell you about this awesome Bike Chain Lock I got. It's seriously heavy-duty and made to keep my bike super safe from thieves.First off, the quality of this lock is top-notch. It's made with really tough materials that can handle any attempts at breaking it. I feel totally at ease leavin..."

β€” Amazon Customer
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#20

Titanker 4 Feet Cable Bike Lock, 1/2 Inch Resettable Combination Lock with Mount...

by Titanker
Titanker 4 Feet Cable Bike Lock, 1/2 Inch Resettable Combination Lock with Mounting Bracket for Bicycle and Scooter Amazon's Choice
$13.99
β˜…β˜…β˜…β˜…β˜† (4.4)
9,016 reviews

Our Take

The Titanker 4 Feet Cable Bike Lock rounds out our list as a reliable option in this category. Standout features include digit resettable coiling lock, easy to set your own personalized combinations and tips this bike lock is best used for basic security as a theft deterrent. Customers particularly praise that it easy to see and set. At just $13.99, it's accessible for most budgets.

Key Features
  • Multi-purpose The cable of our Titanker bike lock is 4 feet long, enough for you to lock your bike t...
  • With 10 different colors Black, blue, pink, purple, green, orange, baby orange, baby pink, grey and ...
  • Resettable combination bike lock Smart 4-digit resettable coiling lock, easy to set your own persona...
  • Durable bicycle cable lock Flexible steel cables for strong cut resistance and PVC coating helps pre...
Pros
  • Customers say: "easy to see and set"
  • Solid 4.4β˜… rating with proven track record
  • Amazon's Choice for value and quality
Cons
  • Not Prime eligible - shipping times may vary
  • Compare specs with alternatives before deciding
What Customers Say
β˜…β˜…β˜…β˜…β˜… Top Review Verified Purchase

"This thing is solid. I have used one for a year and bought one for my daughter. I highly recommend. Holds up in weather and numbers are easy to see and set."

β€” Amazon Customer
Check Price on Amazon β†’

Frequently Asked Questions

What is the best budget bike lock option for casual cyclists?

For those on a budget, the Revelook 4 Digit 3 Feet Long Bike Lock Cable is an excellent choice at just $6.99. This resettable combination lock offers decent security for casual use and is lightweight, making it easy to carry.

How do I choose the right bike lock for security?

Consider the type of bike lock based on your needs: the Titanker Heavy Duty Bicycle Lock Chain is a strong option with a 4.6β˜… rating, ideal for high-security needs, while the Sportneer Bike Lock with a 5-digit combination is great for everyday use, offering a balance of security and convenience.

What features should I look for in a high-security bike lock?

Look for locks with sturdy materials and high ratings; for example, the Titanker lock features a heavy-duty chain, while the Sportneer lock has a 5-digit combination for enhanced security. Additionally, ensure the lock is easy to use and carry, as you’ll want to secure your bike quickly.

How do I maintain my bike lock to ensure its longevity?

To maintain your bike lock, regularly clean the locking mechanism and apply a lubricant to prevent rust and ensure smooth operation. Also, store the lock in a dry place when not in use, as moisture can lead to corrosion and reduced effectiveness.

Which brand offers the best overall bike lock?

Among the top brands, Titanker stands out with its Heavy Duty Bicycle Lock Chain, which has a high user rating of 4.6β˜… and is praised for its strength and durability. However, Sportneer also offers a highly rated option with its 5-digit combination lock, making it a solid choice depending on your security needs.

Is it worth investing in a more expensive bike lock?

Investing in a more expensive lock can pay off in terms of security and peace of mind; for instance, the Amazon Basics 8-in-1 Stainless Steel Multitool Safety Lock at $12.83 combines functionality with security features. Evaluate your bike's value and the areas you frequent to determine if a higher investment is justified.

πŸ“– Complete Buying Guide: Bike Locks

Bike Locks: Security Levels, Lock Types, and the Theft Deterrent Calculation

Bike locks operate on a simple principle: make stealing your bike more difficult than stealing an unsecured bike nearby. No lock is undefeatable given enough time and toolsβ€”the goal is raising the effort threshold beyond what opportunistic thieves will invest.

U-Locks: The Security Standard

U-locks (D-locks in the UK) provide the highest security-to-weight ratio for most urban cyclists. The shackle's shape limits leverage attack angles, and quality models resist bolt cutters and angle grinders.

Shackle thickness directly correlates with security. Hardened steel shackles of 13-16mm diameter defeat most hand tools. Thinner shackles (10-12mm) succumb to medium-sized bolt cutters carried by prepared thieves.

The lock body contains the mechanism vulnerable to picking or drilling. Quality locks use disc detainer or rotating disc mechanisms rather than standard pin tumblers. Cheap locks with simple mechanisms can be picked in under a minute.

Smaller U-locks offer better security through less attack spaceβ€”thieves can't insert levers or car jacks. However, smaller shackles limit locking options. Find the minimum size that allows securing frame and rear wheel to a solid object.

Chain Locks: Flexibility vs Weight

Chain locks wrap around odd-shaped objects and multiple bikes but weigh significantly more than U-locks of similar security. Quality chains use hardened steel links that resist cutting; cheap chains sever with bolt cutters in seconds.

Chain thickness follows the same rules as U-lock shackles: 10mm minimum for moderate security, 14mm+ for high-theft areas. Hardened chains of adequate thickness easily weigh 5-10 poundsβ€”a significant burden for cycling.

The padlock securing a chain is often the weakest point. Many chain sets include inadequate padlocks that defeat the purpose of the chain. Match chain quality with appropriate padlock security.

Cable Locks: Convenience, Not Security

Flexible steel cables offer easy transport and versatile locking options but provide minimal security. Even thick cables sever in seconds with cable cutters or bolt cuttersβ€”tools thieves commonly carry.

Use cable locks only for low-risk situations: quick coffee stops, low-crime areas, or as secondary locks supplementing U-locks. Never rely solely on cable locks for valuable bikes in any urban area.

Combination cable locks eliminate keys but add picking vulnerability. Most can be decoded by feeling for loose tumbler positions. Keyed cables offer marginally more resistance to unskilled thieves.

Folding Locks: Compromised Everything

Folding locks offer portability between chains and U-locks while matching neither's security or convenience. The hinged joints create attack points absent in solid U-locks, while bulk exceeds cable locks.

Quality folding locks from major security brands provide moderate securityβ€”better than cables, usually worse than equivalent-weight U-locks. They suit cyclists prioritizing portability who understand the security compromise.

Locking Technique Matters

Proper locking technique matters as much as lock quality. Secure frame and rear wheel to an immovable objectβ€”front wheels are quick-release and easily stolen. Minimize space within the lock to prevent insertion of jack tools.

Lock higher up, where ground-based attacks with sledgehammers become difficult. Filling lock space with bike components reduces leverage points for pry attacks.

High-theft areas warrant multiple locks of different types. Thieves carry specific tools for specific locksβ€”a U-lock plus chain requires both bolt cutters and angle grinder skills.

Practical Recommendations

For urban commuting and regular street parking, a 14mm+ U-lock from established security brands ($50-100) provides reliable protection. Supplement with a cable through the front wheel if leaving bikes for extended periods.

Casual cyclists in lower-risk areas can use smaller U-locks or quality folding locks ($40-70). Understand that determined thieves will eventually defeat any lockβ€”don't leave expensive bikes locked outdoors overnight.

For quick stops under direct observation, cable locks suffice. Keep the lock visible and position yourself with sight lines to your bike. This "soft" security depends on your presence rather than lock strength.

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