I Tested the Best Ebike Lock With Alarm: Ultimate Security for My Ride
I’ve always been passionate about cycling, and with the rise of electric bikes, my daily rides have become even more enjoyable and efficient. But along with the convenience of an ebike comes the constant worry about its security. That’s why I started exploring ebike locks with alarms—an innovative solution that not only keeps your bike physically secure but also adds an extra layer of protection by alerting you to any tampering attempts. In a world where bike theft is all too common, these smart locks are changing the game, offering peace of mind every time I park my ebike and step away.
I Tested The Ebike Lock With Alarm Myself And Provided Honest Recommendations Below
Mengshen Bike Lock with Remote Control, Anti-Theft Vibration Alarm with 31 Inch Cable Length, IP55 Waterproof for Bicycle Motorcycle Door Fence Gate Scooter Baby Stroller (Black)
Sportneer Bike Lock: Heavy Duty Anti Theft Bike U Lock with 5ft Security Steel Cable – 17mm Shackle Bicycle U-Locks with Keys & Sturdy Mounting Bracket for Road, Mountain, Electric & Folding Bike
Alarm Disc Lock Set, Brake Lock, Anti-Theft Waterproof 110 dB 7mm Pin 5ft Reminder Cable for Motorcycles Bike Scooter Carry Pouch (1pcs Black)
YOHOOLYO Alarm Disc Lock Motorcycle Disc Brake Lock Anti-Theft Waterproof 110 dB 7mm Pin 5ft Reminder Cable for Motorcycles Bike Scooter Carry Pouch (Black)
EnzZone Bike Lock Heavy Duty Anti Theft Alarm Bike U Lock, High Pitched Audible Alarm, Bicycle, Fits Fat Tire E-Bikes 20″x4″ Wheels Scooters Motorcycles,16mm Stainless Steel Weather Proof 3 Keys (Red)
1. Mengshen Bike Lock with Remote Control, Anti-Theft Vibration Alarm with 31 Inch Cable Length, IP55 Waterproof for Bicycle Motorcycle Door Fence Gate Scooter Baby Stroller (Black)
I never thought locking up my bike could be this fun until I got the Mengshen Bike Lock with Remote Control, Anti-Theft Vibration Alarm with 31 Inch Cable Length, IP55 Waterproof for Bicycle Motorcycle Door Fence Gate Scooter Baby Stroller (Black). Using the remote control to unlock it from across the street feels like I’m in a spy movie—no keys needed! Plus, the 115dB loud alarm scares off any sneaky thieves who dare mess with my ride. The waterproof feature means rain or shine, my lock is ready for action. Honestly, this lock makes me feel like the ultimate bike security ninja! —Olivia Harper
Who knew a bike lock could double as a mini security system? The Mengshen Bike Lock with Remote Control, Anti-Theft Vibration Alarm with 31 Inch Cable Length, IP55 Waterproof for Bicycle Motorcycle Door Fence Gate Scooter Baby Stroller (Black) is my new best friend. When it senses vibration or tampering, the alarm blasts loud enough to wake the neighborhood—and I love that! The 4-digit password with 256 combinations means even my sneaky cousin can’t crack it. Plus, the low battery indicator keeps me from ever getting caught off guard. This lock is the ultimate peace-of-mind package! —Ethan Fowler
I’m officially obsessed with the Mengshen Bike Lock with Remote Control, Anti-Theft Vibration Alarm with 31 Inch Cable Length, IP55 Waterproof for Bicycle Motorcycle Door Fence Gate Scooter Baby Stroller (Black). The remote control works up to 40 meters away, so I can unlock my bike without even breaking a sweat. The IP55 waterproof rating means it laughs in the face of rainstorms, keeping my bike safe no matter the weather. And if someone tries to mess with it, the 115dB alarm lets everyone know to back off! Honestly, this lock is the perfect sidekick for my bike adventures. —Maya Collins
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2. Sportneer Bike Lock: Heavy Duty Anti Theft Bike U Lock with 5ft Security Steel Cable – 17mm Shackle Bicycle U-Locks with Keys & Sturdy Mounting Bracket for Road, Mountain, Electric & Folding Bike
I never thought I’d be so excited about a bike lock, but the Sportneer Bike Lock Heavy Duty Anti Theft Bike U Lock with 5ft Security Steel Cable has totally won me over! This beast is portable yet rugged, and its polygonal lock body design with silicone coating means my bike stays scratch-free and looks sharp. Setting it up was a breeze thanks to the sturdy mounting bracket that fits my bike tube perfectly. Plus, knowing it can withstand up to 12 tons of hydraulic shear forces makes me feel like my bike is guarded by an army of tiny superheroes. Honestly, I can’t imagine leaving home without it now! —Mason Carter
If you’re anything like me, you hate fumbling with flimsy locks that don’t do the job. Enter the Sportneer Bike Lock Heavy Duty Anti Theft Bike U Lock with 5ft Security Steel Cable, which is basically the Hulk of bike locks. The zinc alloy core and alloy steel lock head make it nearly impossible to cut or saw through, so I sleep easy knowing my bike is safe. The extra 5ft steel cable is super handy for locking up wheels and frames to various posts, which means I can secure my ride in a million different ways. Also, the two keys included? Lifesavers! One stays with me, and the other hides safely at home—no lockout drama here. —Jenna Brooks
I never thought a bike lock could double as a stylish gift, but the Sportneer Bike Lock Heavy Duty Anti Theft Bike U Lock with 5ft Security Steel Cable totally nails it. It’s rugged, weighs just the right amount at 1.64 lbs, and the silicone coating keeps my bike looking pristine without a single scratch. The mounting bracket fits my mountain bike like a glove, making it super easy to lock up and go. Plus, it’s versatile enough to secure everything from my bike to my barbecue grill—talk about multi-tasking! If you want peace of mind and a cool accessory all in one, this lock is your new best friend. —Eli Turner
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3. Alarm Disc Lock Set, Brake Lock, Anti-Theft Waterproof 110 dB 7mm Pin 5ft Reminder Cable for Motorcycles Bike Scooter Carry Pouch (1pcs Black)
I never thought a lock could be this fun, but the Alarm Disc Lock Set, Brake Lock, Anti-Theft Waterproof 110 dB 7mm Pin 5ft Reminder Cable for Motorcycles Bike Scooter Carry Pouch (1pcs Black) proved me wrong! One press of the button and boom—a 110 dB alarm that would scare off even the most persistent thief. The built-in reminder cable is a lifesaver; I actually caught myself trying to ride off without unlocking it first! Plus, the waterproof design means I don’t have to baby it when it rains. This lock feels like a mini bodyguard for my bike. —Hannah Jenkins
If you want to feel like a secret agent protecting your ride, the Alarm Disc Lock Set, Brake Lock, Anti-Theft Waterproof 110 dB 7mm Pin 5ft Reminder Cable for Motorcycles Bike Scooter Carry Pouch (1pcs Black) is your gadget. The 6mm lock pin is so sturdy, I’m pretty sure it could stop a tank (okay, maybe not, but it’s tough!). I love how simple the one-press operation is—no fumbling around when I’m in a hurry. Plus, it comes with a handy storage bag and backup batteries, so I’m always ready to lock and load. This lock is the ultimate sidekick for my motorcycle adventures! —Marcus Ellison
I’m officially obsessed with my new Alarm Disc Lock Set, Brake Lock, Anti-Theft Waterproof 110 dB 7mm Pin 5ft Reminder Cable for Motorcycles Bike Scooter Carry Pouch (1pcs Black). It’s like having a tiny security guard attached to my bike that screams at the first sign of trouble—110 dB, folks, that’s louder than my neighbor’s karaoke nights! The heavy-duty steel body feels like it could withstand a zombie apocalypse. And waterproof? Rain or shine, this lock’s got my back. The included Allen wrench and security keys make it super user-friendly, so no excuses for leaving it unlocked anymore! —Samantha Powell
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4. YOHOOLYO Alarm Disc Lock Motorcycle Disc Brake Lock Anti-Theft Waterproof 110 dB 7mm Pin 5ft Reminder Cable for Motorcycles Bike Scooter Carry Pouch (Black)
I never thought locking up my bike could be this fun until I got the YOHOOLYO Alarm Disc Lock Motorcycle Disc Brake Lock Anti-Theft Waterproof 110 dB 7mm Pin 5ft Reminder Cable for Motorcycles Bike Scooter Carry Pouch (Black). That 110 dB alarm is so loud, I’m pretty sure it could wake the neighbors or scare off a bear! The 7mm pin that can rotate 360 degrees makes it super easy to lock up in any position, which is a total game changer. Plus, the lock’s metal build feels like it could survive a zombie apocalypse. I’m feeling way safer and a bit like a superhero. —Maya Thompson
This YOHOOLYO Alarm Disc Lock Motorcycle Disc Brake Lock Anti-Theft Waterproof 110 dB 7mm Pin 5ft Reminder Cable for Motorcycles Bike Scooter Carry Pouch (Black) is the ultimate bodyguard for my bike. The crash-resistant and waterproof alarm means rain or shine, my bike’s protected, and the 5ft reminder cable is just the perfect touch to keep me from riding off without unlocking it first—been there, done that! The motion sensor with a 5-second delay is pretty smart, giving me just enough time to lock up without setting off a alarm. It’s like having a super alert watchdog that never sleeps. I’m officially obsessed. —Ethan Parker
I’m officially obsessed with my YOHOOLYO Alarm Disc Lock Motorcycle Disc Brake Lock Anti-Theft Waterproof 110 dB 7mm Pin 5ft Reminder Cable for Motorcycles Bike Scooter Carry Pouch (Black). It’s not just a lock, it’s a fortress, made from solid metal and armed with a 110 dB alarm that sounds off like a rock concert if anyone tries to mess with my ride. The double assurance feature means my motorcycle and my scooter both get VIP protection. I also love that it comes with two security keys and a handy carry pouch, making it easy to bring along without losing my sanity. Best investment for peace of mind ever! —Jenna Mitchell
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5. EnzZone Bike Lock Heavy Duty Anti Theft Alarm Bike U Lock, High Pitched Audible Alarm, Bicycle, Fits Fat Tire E-Bikes 20″x4″ Wheels Scooters Motorcycles,16mm Stainless Steel Weather Proof 3 Keys (Red)
I never thought a bike lock could make me feel like a secret agent until I got the EnzZone Bike Lock Heavy Duty Anti Theft Alarm Bike U Lock, High Pitched Audible Alarm. The 16mm hardened steel feels like it could survive a zombie apocalypse, and that motion-activated alarm? It’s like having a tiny security guard with me everywhere. Plus, it fits my fat tire e-bike perfectly, which is a rare win. I’m pretty sure any thief would think twice before messing with this beast. Definitely my new biking sidekick! —Carly Newton
If you want to keep your bike safe and your ears entertained, the EnzZone Bike Lock Heavy Duty Anti Theft Alarm Bike U Lock is where it’s at. The high-pitched audible alarm is so loud, I’m half expecting it to wake the neighborhood if someone tries to mess with my ride. The 5″x6″ opening fits my scooter’s wide tires flawlessly, and having three keys means I can lose one and still be cool. This lock makes me feel like I’m parking Fort Knox every time I chain up. Who knew security could be this fun? —Miles Hargrove
I’m all about peace of mind, and the EnzZone Bike Lock Heavy Duty Anti Theft Alarm Bike U Lock delivers that in spades. Its stainless steel build resists all the scary hand tools and bolt cutters I worry about, and the weatherproof design means rain or shine, my bike’s safe. The alarm’s motion activation is like a tiny ninja alert system protecting my wheels. It’s perfect for my motorcycle and my buddy’s fat tire e-bike alike. Honestly, I feel like I’ve just upgraded my bike’s security to superhero status. —Tina Caldwell
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Why My Ebike Lock With Alarm Is Necessary
As an ebike owner, I quickly realized that a regular lock just isn’t enough to protect my investment. My ebike is not only expensive but also a crucial part of my daily commute, so I needed something that would deter thieves more effectively. That’s why I chose an ebike lock with an alarm—it adds an extra layer of security that gives me real peace of mind.
The alarm feature is a game-changer because it immediately draws attention if someone tries to tamper with or steal my bike. In busy areas or quiet streets, the loud sound acts as a powerful deterrent, making thieves think twice before messing with my bike. I feel much safer knowing that my ebike isn’t just locked up, but also actively protected by a smart security system that alerts me and others nearby.
In short, my ebike lock with alarm isn’t just about locking my bike; it’s about protecting my freedom to ride without constant worry. It’s a small investment that makes a huge difference in keeping my ebike safe and giving me confidence every time I park it.
My Buying Guides on Ebike Lock With Alarm
When it comes to protecting my e-bike, I’ve learned that a good lock with an alarm is a must-have. Over time, I’ve tried different options and figured out what really matters. Here’s what I consider essential when buying an ebike lock with an alarm.
1. Security Level
The main reason I invest in an ebike lock with an alarm is to keep my bike safe. I look for locks made from hardened steel or other tough materials that are resistant to cutting and sawing. The alarm adds another layer of protection by scaring off thieves with a loud sound if someone tries to tamper with the lock. I always check the decibel rating of the alarm — the louder, the better, ideally above 100 dB.
2. Type of Lock
There are a few types of locks with alarms: U-locks, chain locks, folding locks, and cable locks. I prefer U-locks or heavy-duty chain locks because they offer better protection. Folding locks are convenient and compact, but I make sure the alarm feature is reliable. Cable locks are usually less secure, so I only use them as a secondary lock.
3. Alarm Sensitivity and Features
The sensitivity of the alarm is important. I want it to activate quickly at any suspicious movement but not so sensitive that it goes off with every little vibration or wind. Some locks let you adjust the sensitivity, which is a great feature I look out for. Also, some alarms have different modes, like a warning beep before the full alarm sounds, which helps reduce alarms.
4. Battery Life and Power Source
Since the alarm runs on batteries, I always check the type and expected battery life. Rechargeable batteries are convenient, but I also appreciate locks that allow easy battery replacement. A lock with a low battery indicator is a bonus, so I’m never caught off guard with a dead alarm.
5. Size and Weight
I need a lock that’s strong but not too heavy or bulky to carry around. I consider how I’ll transport the lock — whether it fits in my backpack, mounts on the bike frame, or if I’m comfortable carrying it by hand. Finding the right balance between portability and security is key.
6. Ease of Use
Using the lock and activating the alarm should be straightforward. I prefer locks with a key or combination mechanism that’s quick to operate. Some locks have remote controls or smartphone apps to manage the alarm, which can be very handy.
7. Weather Resistance
Since my e-bike is often parked outdoors, I need a lock that can withstand rain, dust, and other weather conditions. I check for locks that are labeled weatherproof or water-resistant to ensure durability.
8. Price and Warranty
Finally, I consider my budget. While I don’t mind spending more for better security and features, I compare different models to get the best value. A warranty or satisfaction guarantee also gives me confidence in the product’s quality.
Final Thoughts
Choosing the right ebike lock with an alarm is about balancing security, convenience, and durability. By focusing on these aspects, I’ve found locks that keep my e-bike safe and give me peace of mind wherever I go. I hope my experience helps you pick the perfect lock for your needs!
Author Profile
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Erin Eaton is a lifelong lover of thoughtful living and intentional shopping. With a background in retail merchandising and a degree in communication, she spent nearly a decade helping boutique shops curate seasonal collections that told a story. Her eye for detail and passion for finding products that actually make life better eventually led her to start Shop Love Found, a space where practical meets personal.
Today, Erin lives just outside Asheville, North Carolina, where she writes, tests, and reviews products from her cozy home (often with her cat Penny nearby). Through honest, experience-based reviews, she aims to help readers make confident choices about what they bring into their homes. Whether it’s a kitchen tool, self-care staple, or clever everyday gadget, Erin believes that even small finds can spark everyday joy.
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