Best Bike Alarm In March 2023

Are you looking for the bike alarm from different brands on the market, such as Blackstone,Crystal Vision Technology,Dioche,NUNET,ENZZONE,Sonew but don't know where to start? We've selected our best bike alarm after extensive research and designed a buying guide to help you pick the best option.

To compile our list of the best bike alarm, we've researched and evaluated a range of the best-selling bike alarm on the market. We recommend Blackstone Bike Alarm as our top pick because of its best overall performance. Want to explore more options? Read on! There's also a buying guide to help you make a wise shopping decision.

Editor's Choice
Blackstone Anti-Theft 130 db Alarm U-Lock Heavy Duty w/ Security Cable
9.7
Blackstone Anti-Theft 130 db Alarm U-Lock Heavy Duty w/ Security Cable
Premium Pick
Crystal Vision Anti Theft Loud 130db Alarm Heavy Duty Bike Lock Weather Proof Multi Purpose
9.4
Crystal Vision Anti Theft Loud 130db Alarm Heavy Duty Bike Lock Weather Proof Multi Purpose
Budget Pick
Bicycle Anti-Theft Chain Lock, 110Db High Decibel Smart Alarm Anti-Theft Lock
9.1
Bicycle Anti-Theft Chain Lock, 110Db High Decibel Smart Alarm Anti-Theft Lock

Top 10 Best Bike Alarm Reviews 2023

1. Blackstone Anti-Theft 130 db Alarm U-Lock Heavy Duty w/ Security Cable

  • The package includes: 1 Alarm U Lock, 1 CR2 lithium battery, 3 keys, 1 Cable.
  • Blackstone bike lock with thickness 14mm, 254 mm x 83mm U shackle to lock and go! Locking your bike and your wheels with 10mm x 120cm cable, fast and easy with our Quick, no-hassle system.
  • World's Only 130db Loud Alarm System will automatically activate upon sensing any vibration or shock and is loud enough to scare off thieves. Loud Alarm System provide Maximum Protection for e-Bikes Electric Bikes Scooters & Motorcycles
  • The bike U-lock comes with 3 keys. One of them you can take and use in daily life and the others you can leave at home in case the trouble. Also It comes with key replacement Code card from which we can help you to equip a new key when you lose them all.
  • 52 Inch double-looped steel cable 12mm thick (including PVC covering). You can use the cable to lock the frame, your helmet, the wheels, or other bikes.

2. Crystal Vision Anti Theft Loud 130db Alarm Heavy Duty Bike Lock Weather Proof Multi Purpose

Crystal Vision Anti Theft Loud 130db Alarm Heavy Duty Bike Lock Weather Proof Multi Purpose
9.8
By - Crystal Vision Technology
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  • Heavy Duty Bike Lock
  • Weather Proof
  • 130db Alarm
  • Multi Purpose

3. Bicycle Anti-Theft Chain Lock, 110Db High Decibel Smart Alarm Anti-Theft Lock

  • Smart alarm -- The lock will alarm immediately when shaking or moving the lock, alarm immediately when cutting steel rope or removing lock screw. Intelligent alarm always protects your property.
  • Thickened wire rope -- Wire rope diameter 10 mm, length 80 cm, effective anti-cutting and anti-prying. Also can be used as a defensive whip when drawing out the wire rope.
  • High decibel alarm -- The anti-theft chain lock can emit a high-decibel alarm sound of 110db. The sound is loud and clear, which can attract the attention of passers-by and effectively deterrence criminals.
  • No key required -- Digital password unlock, lock/unlock button operation, no key required. Don't worry about losing the key, you can change the password at any time.
  • IP44 waterproof -- IP44 waterproof certification, suitable for indoor and outdoor use. Powered by three AAA No.7 batteries(Not Included), 8 months standby time and have low power indication function.

4. Smart Bike Cable Lock/Bicycle Lock Bluetooth APP Controlled Nulock,Bike Alarm Lock 110db

  • [LONGEVITY] 3 "AAA" batteries are required which lasts for 5 months use (Opened twice, daily).Low battery indicator in the app will warn you low battery when power is less than 20%.
  • [ROBUST & ANTI-CUTTING] Nulock alarm Bike lock cable material:7 braided steel (each is made of 19 braided steel) combined with rust-protective vinyl increase cut resistance for a long time use. Braided Cable is 0.4" in diameter and 71" in length works for mulitple bikes locking, motorcycle wheels,stroller wheels,garbage can,patio grill,outdoor furniture,propane tank,recreational or emergency generator locking etc.Perfect bike locks heavy duty anti theft/bicycle locks heavy duty anti theft.
  • [WATERPROOF CERTIFICATE] Waterproof rating IP44 (Splash resistant) certified and Operates in temperatures between -14 to 140 Fahrenheit.Waterproof anti theft alarm lock.Nulock bluetooth bike lock also can be used as:cycling Lock,motorcycle lock anti theft,e-bike lock,electric scooter locks anti theft,stroller lock antitheft,snowboard lock,skateboard lock.
  • [SMART & CONVENIENT] Keyless bike lock,no combos,easy to connect between Nulock and the phone over Bluetooth,Apps work for Both iOS and Android (make sure the screws for the battery cover are tightened and pressing lock button before pairing with the phone).No worry about key lost any more.
  • [ALARM & ANTI-THEFT] Vibration,breakage,disassembly and cable clipping triggers alarm at 110db to deter thieves or burglary (vibration alarm will NOT work when the owner's phone is connected to the device.).Great lock with alarm for bike, electric scooter,motorcycle etc with anti-theft.

5. EnzZone Bike Locks Heavy Duty Anti Theft Alarm U Lock 120db

  • IDEAL HEAVY DUTY BIKE LOCK For E-Bikes, Scooters, Motorcycle's. Comes with 3 Sets of Keys For Your Convenience.
  • HARDEND MAX PERFORMANCE STAINLESS STEEL Resists Hand Tools, Bolt Cutters, and Leverage Attacks.
  • SECURITY & PIECE OF MIND When your prized possession is out of sight - but within hearing range.
  • FITS WIDE TIRE WHEELS 20"x 4" Opening of Lock Measures 5''x 6" Heavy Duty Hardened Steel16mm With a120db Audible Alarm that is motion activated.
  • OUR HEAVY DUTY U BIKE ALARM LOCK comes with a SPARE SLEEVE of BATTERIES.

6. Bike Lock,Anti-Theft Security Wireless Remote Control Alarm Lock 4-Digit Password LED Indication

  • Best Gift::This bicycle lock alarm with economical price and durable quality, becomes must-hae product in your family. It's an ideal gift for your loed ones!
  • Timely Alarm::The electronic lock's alarm is ery sensitie, and an alarm can be triggered immediately when the lock is moed or moed. When the wire rope is cut off or the locking screw is remoed, an alarm will be issued immediately. If you enter the wrong password three times, the alarm will be actiated and the alarm sound will reach 115 decibels or more.
  • Lock & Unlock Mode::This smart electronic lock can be locked and unlocked by password or remote control. It is ery conenient without any key. The remote control can control multiple locks or similar remote alarms at the same time. The lock can learn up to eight remote controls.
  • Lock & Unlock Mode::This smart electronic lock can be locked and unlocked by password or remote control. It is ery conenient without any key. The remote control can control multiple locks or similar remote alarms at the same time. The lock can learn up to eight remote controls.
  • Four-digit Password::This product supports four-digit password combination, password combination of up to 256 groups, the operation is ery simple, ery conenient, you must remember after setting the password, otherwise the lock will automatically open the alarm after entering the wrong password three times.
  • IP55 Waterproof & Dustproof::IP55 waterproof and dust-proof grade, suitable for indoor and outdoor use. It can be used normally in the temperature range of - 10 +60℃.With this lock, no matter how bad the weather is outside, it can protect your bike or motorcycle safely and neer be stolen.

7. ABUS Bordo Alarm Plus 6000A/90cm Shy Security Level 10 Bike Locks

  • 5mm steel bars made of special hardened steel
  • Two keys supplied with the lock
  • Abu's Plus cylinder offers a high degree of protection against picking
  • Soft-touch Coating on the bars and matching silicone lock body cover protects bike's paint job
  • 100DB intelligent alarm with corrosion resistance

8. Solebe Password Lock Bike/Motorcycle/Gate Door Digital Lock with Anti Theft Alarm 110dB

  • Three times wrong code will activate alarm
  • Programmable 4 digital passwords, up to 256 kinds of passwords
  • The steel cable can be used as self-defense whip
  • Cutting cable or removing the battery cover activates alarm
  • Keyless 4 digit password to unlock

9. SIGTUNA Bike Locks - 16mm Heavy Duty U Lock

  • [EASY-TO-USE] This model SIGTUNA Bike Lock Combination comes with a Easy-to-Install Bike Lock Mount, a Protective Coating to protect your bikes paint and not 2, but 3 Laser-Cut Abloy Keys. With this lock you get Security AND Convenience!
  • [PROTECT YOUR RIDE] This awarded SIGTUNA Bike U-lock is made of 16MM High-Performance Steel for Extensive Holding Power and Resistance against Cut and Leverage attacks with a wapping 85/100 Security Rating. Get the best security available and protect your ride with Sigtuna Locks!
  • [ORDER YOURS NOW] Click "Add to Cart" NOW to get your 16mm SIGTUNA Bike U lock with 1200mm Flex Cable + Mount Bracket tomorrow and give your Bike the Love it deserves.
  • [100% MONEY-BACK GUARANTEE] If this U-lock is not the favorite you ever owned - some say it is heavy, but that means quality - just send it back and get a 100% refund. SIGTUNA stands for its products. Our customers love that, we know you will too!
  • [CHOOSE POWER] This Bike Lock Combination has a High-Security Disc-Style Cylinder and Double Deadbolt locking mechanism, very effective and certified against Leverage Attacks. With SIGTUNA you make the right choice and give thieves no chance!

10. Smart Bicycle Lock,Anti Theft Bike Chain Lock,Manganese Steel Strong Bicycle Lock,Waterproof

  • [Anti-Cutting and Anti-Dismantling] : Built-in disassembly and assembly alarm, vibration alarm program, with strong resistance to cutting and anti-saw, this is the guardian of article safety.
  • [Super Strong Anti-Theft] : This design has a sound and light alarm function up to 110 dB. The chain lock is made of high-strength manganese steel, all-round anti-saw and anti-drilling, effectively preventing theft, and can be used indoors or outdoors. The lock cylinder has a waterproof and dustproof cover, and the key is difficult to duplicate and unique. The anti-theft function is stronger.
  • [Super Strong Anti-Theft] : This design has a sound and light alarm function up to 110 dB. The chain lock is made of high-strength manganese steel, all-round anti-saw and anti-drilling, effectively preventing theft, and can be used indoors or outdoors. The lock cylinder has a waterproof and dustproof cover, and the key is difficult to duplicate and unique. The anti-theft function is stronger.
  • [Low Energy Consumption] : low energy consumption, long standby time, 3 "AAA" batteries installed, if you turn on twice a day, you can use it continuously for 8 months, when the power is less than 20%, the power in the app is insufficient The indicator will warn you that the battery is low.
  • [Widely Applicable] : Applicable to iOS and Android systems, you can lock and unlock bicycles or motorcycles only by using your mobile phone (applicable to iPhone 4s with Android 4.3 and higher). Suitable for bicycles, lawn mowers, motorcycles, sports equipment, garages, farms, fences, tool boxes, electric cars, trolleys, shops, glass doors and various safety applications.
  • [Intimate Design] : The motorcycle lock is covered with a non-toxic nylon belt, which will not scratch the bicycle or motorcycle. If you are not satisfied for any reason, please contact us and we will serve you wholeheartedly.