Ultraloq Bike Lock Review
Ultraloq is known for its smart door locks, but its bike lock aims to bring the same keyless convenience to bicycle security. This review examines the Ultraloq Bike Lock's features, build, and real-world performance based on published specs and aggregated owner feedback.
Quick answer
The Ultraloq Bike Lock is a solid choice for commuters who want fingerprint or app access, but its battery dependency and mid-range theft resistance make it best for low-to-medium risk areas. It is not a replacement for a heavy-duty chain lock in high-crime zones.
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Research updated June 2026.
Ultraloq Bike Lock (Fingerprint Edition)
Keyless fingerprint access with a solid cable design for everyday commuting.
Pros
- Convenient fingerprint and app unlocking
- Lightweight and easy to carry
- Built-in alarm function deters thieves
Cons
- Cable can be cut with bolt cutters
- Battery requires periodic charging
Who Is the Ultraloq Bike Lock For?
The Ultraloq Bike Lock is designed for urban commuters and casual riders who prioritize convenience over maximum security. It is best suited for locking a bike in low-to-medium risk areas, such as office bike racks or campus parking, where the risk of theft is moderate. Riders who frequently forget keys or combinations will appreciate the fingerprint sensor and smartphone app.
Performance and Security
The lock uses a braided steel cable with a thickness of 10mm. Owner reviews from retailers indicate that the cable resists cutting attempts from small wire cutters but can be compromised by larger bolt cutters. The fingerprint sensor is reported to be fast and accurate, with a claimed recognition time of under 0.5 seconds. The companion app allows for keyless sharing and lock status checks via Bluetooth. The built-in alarm activates on movement and is loud enough to draw attention, adding a deterrent layer.
Build Quality and Battery Life
The lock body is constructed from hardened zinc alloy, which provides good resistance against tampering. The cable is coated to prevent scratching the bike frame. Battery life is rated at 6 months with typical use, based on 10 unlocks per day. The lock charges via a micro-USB port, and a low-battery warning is sent through the app. Some owners note that the charging port cover can be finicky to seal properly.
Alternatives to Consider
For higher security needs, a U-lock from brands like Kryptonite or Abus offers superior cut resistance. If you prefer a purely mechanical lock without batteries, a standard combination cable lock is simpler and more reliable. For smart lock enthusiasts, the Latch Smart Lock offers similar features with a different form factor.
FAQs
Can the Ultraloq Bike Lock be cut?
Yes, the steel cable can be cut with large bolt cutters, similar to most cable locks.
How long does the battery last?
The battery lasts about 6 months with normal use, based on 10 unlocks per day.
Does the lock work without the app?
Yes, you can unlock it using the fingerprint sensor or the included physical key.
Is the lock waterproof?
It has an IP65 rating, meaning it is resistant to rain and dust but should not be submerged.
Can I share access with others?
Yes, the app allows you to share digital keys with other users.
How do I charge the lock?
It charges via a micro-USB cable, and a full charge takes about 2 hours.
Is the fingerprint sensor accurate?
Most owners report it is fast and accurate, though wet fingers may cause occasional failures.
Does the lock have an alarm?
Yes, it has a built-in motion alarm that sounds when the lock is moved or tampered with.
What is the cable length?
The cable is 3.2 feet long, suitable for securing the frame and one wheel to a rack.
Can I use it for an e-bike?
It can be used for an e-bike as a secondary lock, but a U-lock is recommended for primary security.
Our verdict
The Ultraloq Bike Lock is a convenient option for low-risk commuting, with its fingerprint sensor and alarm adding modern features. For best overall value, the Fingerprint Edition is recommended. For higher security, consider a heavy-duty U-lock instead.