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10 Best U Lock For E Scooter 2025 in the United States

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Our Top Picks

#1

Winner

Master Lock 8170D, 6-1/8 inch Wide U-Lock with 8" Shackle, Black

Rating
9.9
Chosen by1,391
Material
Locking Mechanism
Weight

Most important from
4673 reviews

Material
The vinyl coating protects both the lock and the bike from scratches, adding to its durability.
Locking Mechanism
The key mechanism works smoothly and holds up well in all kinds of weather, making it reliable for everyday use.
Weight
The shackle lock is beefy and heavy, providing the robustness needed in a secure lock.
Weather Resistance
The key mechanism works smoothly and holds up well in all kinds of weather, making it reliable for everyday use.

The Master Lock 8170D U-Lock is a robust option for securing e-scooters. Made from hardened steel with a vinyl coating, it offers strong resistance against cutting and prying while preventing scratches on your scooter. The lock measures 6-1/8 inches in width and has an 8-inch shackle, making it suitable for securing a variety of e-scooter sizes.

Its key-based locking mechanism provides an added layer of security with anti-pick protection, and it comes with two keys for convenience. Weighing 1.96 pounds, it is relatively lightweight and includes a carrier bracket for easy transportation, making it practical for everyday use. The vinyl coating also offers some weather resistance, which is useful for outdoor environments.

However, it's essential to note that while the lock is weather-resistant, it may not be entirely weatherproof, so prolonged exposure to harsh conditions might affect its durability. This U-lock is a solid, affordable choice for those looking to protect their e-scooter from theft efficiently.

Rating
9.9
Chosen by1,391
Material
Locking Mechanism
Weight

Most important from
4673 reviews

Material
The vinyl coating protects both the lock and the bike from scratches, adding to its durability.
Locking Mechanism
The key mechanism works smoothly and holds up well in all kinds of weather, making it reliable for everyday use.
Weight
The shackle lock is beefy and heavy, providing the robustness needed in a secure lock.
Weather Resistance
The key mechanism works smoothly and holds up well in all kinds of weather, making it reliable for everyday use.
#2

Kryptonite Evolution Mini-7 Bike U-Lock with Cable, Heavy Duty Anti-Theft Bicycle U Lock, 13mm Shackle and 10mm x4ft Length Security Cable with Mounting Bracket and Keys

Rating
9.8
Material
Size
Locking Mechanism

Most important from
13293 reviews

Material
The Kryptonite Evolution Mini-7 is incredibly stout and makes any thief work hard to steal your bike.
Size
Great size and excellent build quality with reputable and trusted name.
Locking Mechanism
Lock picking experts respect Kryptonite, so you can trust its security.

The Kryptonite Evolution Mini-7 Bike U-Lock with Cable is a robust option for securing your e-scooter. Its 13mm hardened steel shackle offers high resistance to bolt cutters and leverage attacks, making it a durable choice. The lock includes a 4ft long, 10mm wide steel looped cable for additional security, ideal for securing both your e-scooter and other belongings like helmets or accessories.

The U-lock's dimensions (3.27 x 1.18 x 7.01 inches) make it a compact fit for various e-scooter models, and the 3.55 lbs weight is manageable for daily use. The lock is designed with a disc-style cylinder and a sliding dust cover to protect against picking and drilling, ensuring robust security. A versatile FlexFrame U-bracket is included for easy mounting to your scooter, which is convenient for transport.

Weather resistance is addressed with the sliding dust cover, although it’s always good to periodically check for rust or wear. The lock comes with three stainless steel keys and is eligible for Kryptonite’s Anti-Theft Protection Offer, providing extra peace of mind. The lifetime warranty and responsive customer service add value, making it a reliable choice. However, the lock's weight might be a consideration for some users, and its compact size may not be suitable for securing larger items.

Rating
9.8
Material
Size
Locking Mechanism

Most important from
13293 reviews

Material
The Kryptonite Evolution Mini-7 is incredibly stout and makes any thief work hard to steal your bike.
Size
Great size and excellent build quality with reputable and trusted name.
Locking Mechanism
Lock picking experts respect Kryptonite, so you can trust its security.
#3

Kryptonite New York Fahgettaboutit Mini Bike U-Lock, Heavy Duty Anti-Theft Bicycle U Lock, 18mm Shackle with Keys, Ultimate Security Lock for Bicycles E-Bikes Scooters,Black

Rating
9.6
Material
Size
Locking Mechanism

Most important from
3305 reviews

Material
Really heavy duty bike lock! I use it with another lock to discourage theft in my area.
Size
Despite its sturdy build, the U part is shorter compared to older models, which might limit some locking options.
Locking Mechanism
The lock comes with three keys, which is very convenient in case you lose one.
Weight
The lock has some weight, but it's manageable and contributes to its robust security features.

The Kryptonite New York Fahgettaboudit Mini U-Lock is a heavy-duty lock designed to provide ultimate security for e-scooters, bicycles, and other valuables. Made from an 18mm hardened steel shackle, it offers high resistance against cutting and leverage attacks. The patented double deadbolt locking system and disc-style cylinder enhance its protection against twist attacks, picking, and drilling.

This lock is designed specifically for e-bikes, with dimensions that should fit most scooters. It also includes three keys and a free key replacement service if keys are lost. The lock's weight is 4.55 pounds, which might be a bit heavy for some users to carry around regularly. However, this weight contributes to its robust security features. The lock is also weather-resistant, adding to its durability in various conditions.

On the downside, its relatively small size might limit some locking options, and the price could be higher compared to other locks. Nevertheless, the Kryptonite New York Fahgettaboudit Mini U-Lock's high-security features, lifetime warranty, and optional anti-theft protection make it an excellent choice for those seeking maximum security for their e-scooters.

Rating
9.6
Material
Size
Locking Mechanism

Most important from
3305 reviews

Material
Really heavy duty bike lock! I use it with another lock to discourage theft in my area.
Size
Despite its sturdy build, the U part is shorter compared to older models, which might limit some locking options.
Locking Mechanism
The lock comes with three keys, which is very convenient in case you lose one.
Weight
The lock has some weight, but it's manageable and contributes to its robust security features.

Buying Guide for the Best U Lock For E Scooter

When choosing a U-lock for your e-scooter, it's important to consider several key specifications to ensure you get the best fit for your needs. A U-lock is a crucial accessory for securing your e-scooter against theft, so you want to make sure you pick one that offers the right balance of security, durability, and convenience. Here are the key specs to consider and how to navigate them.
MaterialThe material of the U-lock is crucial because it determines the lock's strength and resistance to cutting or breaking. Most high-quality U-locks are made from hardened steel, which is very difficult to cut through. Some locks may also have a protective coating to prevent scratches on your e-scooter. When choosing a U-lock, look for one made from hardened steel or a similarly strong material to ensure maximum security.
SizeThe size of the U-lock is important because it needs to fit around your e-scooter and the object you are locking it to, such as a bike rack or pole. U-locks come in various sizes, typically measured by the length and width of the U-shaped shackle. A smaller U-lock is more portable and harder for thieves to leverage tools into, but it may not fit around larger objects. A larger U-lock offers more flexibility in what you can lock your e-scooter to but may be bulkier to carry. Consider where you will be locking your e-scooter most often and choose a size that fits those scenarios.
Locking MechanismThe locking mechanism of a U-lock determines how secure and easy it is to use. Common mechanisms include key locks and combination locks. Key locks are generally more secure, but you need to keep track of the key. Combination locks offer convenience since you don't need a key, but they can be less secure if the combination is easy to guess. Choose a locking mechanism based on your preference for security versus convenience. If you tend to lose keys, a combination lock might be better, but if you prioritize security, go for a key lock.
WeightThe weight of the U-lock is a factor to consider, especially if you plan to carry it with you while riding your e-scooter. Heavier locks are usually more secure because they are made from thicker, stronger materials, but they can be cumbersome to carry. Lighter locks are easier to transport but may not offer the same level of security. Think about how you will be using the lock and whether you are willing to carry a heavier lock for added security or if you prefer something lighter for convenience.
Weather ResistanceWeather resistance is important if you plan to use your U-lock in various weather conditions. A good U-lock should be resistant to rust and corrosion to maintain its integrity over time. Look for locks that are advertised as weather-resistant or have a protective coating to shield them from the elements. If you live in an area with harsh weather conditions, this spec becomes even more critical to ensure the longevity and reliability of your lock.

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