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

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.

This Heavy Duty Bike U Lock from Alshaay offers strong protection for electric scooters and bikes thanks to its durable high-speed steel construction and a thick 0.74-inch zinc alloy shackle that can resist up to 12 tons of hydraulic shear force. Its large size (9 x 7 inches) and 3.41-pound weight provide a sturdy feel, which is ideal if you want serious theft resistance rather than a lightweight option. The lock uses a key mechanism with a dustproof sliding cover to keep out dirt and extend the life of the lock cylinder, which is a nice touch.

It also has a silicone coating to prevent scratches on your scooter’s frame and concealed screws for better security and a cleaner look. The included mounting bracket and non-slip pad make it fairly easy to carry and install. While the lock is on the heavier side and might be less convenient for those wanting a more portable option, the silicone cover helps protect against weather, though there’s no specific mention of full waterproofing, so it may require some care in heavy rain.

This lock is a solid choice if your priority is strong anti-theft security for parking in public places, especially if you don’t mind extra weight for peace of mind.

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.