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bicycle tracker

Anti-theft Waterproof Mount for Bluetooth Tag

Sale price  $16.90 Regular price  $18.90
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Protect your bike with a reliable bicycle tracker using this invisible GPS holder

Discreetly install your bicycle tracker under the saddle with this waterproof anti-theft holder compatible with bottle cage attachments. Designed to accommodate a Bluetooth tag (sold separately) connected to the Find My app on Android or iOS, this device allows you to track your bike's location at any time without arousing suspicion. Its robust and invisible design makes it an ideal solution against theft or loss.

Key Features:

  • Ultra discreet installation: attaches under the saddle or at the bottle cage level
  • Waterproof and enhanced security: the tag remains protected from the elements and prying eyes
  • Anti-theft attachment included: tamper-proof screws with a special screwdriver to secure the whole
  • Total compatibility: works with the Bluetooth tags we offer, usable through the native Find My app on Android and iOS
  • Stable structure: double-shell system with precise clamping to prevent any noise or movement of the bicycle tracker

How does it work?

  • 1. Open the holder by unscrewing the two shells with the provided screwdriver
  • 2. Insert the Bluetooth tag into the designated inner slot
  • 3. Reposition the shells, securely attach them under the saddle or on the bottle cage attachment points
  • 4. Open the Find My app on your Android or iOS smartphone to track the bike's location using your bicycle tracker

Included in the order:

  • 1 x Top shell
  • 1 x Bottom shell
  • 2 x Tamper-proof security screws
  • 2 x Self-locking nuts
  • 1 x Special screwdriver
  • 4 x Adjustment shims for saddle rails
  • 1 x Quick Start Guide
  • Note: the Bluetooth tag is sold separately in our store

Technical Specifications:

Product Name Waterproof Anti-theft Holder for Bluetooth Tag
Material High-strength ABS plastic
Saddle Compatibility 7 mm, 7×9 mm, 7×10 mm saddle rails
Attachment Under the saddle or at a bottle cage support level
Product Dimensions 47 mm diameter x 20 mm thickness (approximately)
Color Matte Black
Brand HermesTrack

 

To discover other discreet and effective accessories to protect your bike, explore our full collection of Bike GPS Trackers.

How far can Bluetooth tags track?

Bluetooth tags have a direct range of about 30 to 40 meters. Beyond that, the location updates automatically when a compatible Android or iOS device passes nearby.

Is the tracker built into the accessory?

No — our accessories (bracelets, collars, mounts) are sold separately. The Bluetooth tag fits easily inside for a seamless, discreet integration.

How long does the battery last?

Bluetooth tags are low energy and typically last 8 to 12 months on a single battery. You’ll receive a notification when it’s time to replace it.

Still have questions?

Check out our full FAQ for more answers on shipping, setup, and how our products work. Need help right away? Contact us at shop@hermestrack.com — our team usually replies within 12 hours.

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About our brand

...Since 2021

Discreet tracking made simple

HermesTrack brings you smart, discreet tracking solutions for pets, bikes, bags, and loved ones—without subscriptions or complications.

Inspired by Hermes, the swift messenger of Greek mythology, we deliver fast and reliable location tracking that blends seamlessly into everyday life.

Since 2021, our mission is simple: offer practical, secure, and easy-to-use technology that helps you keep track of what matters most.

About us

Save $85 to $195 per year compared to traditional solutions

Traditional GPS Trackers HermesTrack (Bluetooth tag)
Purchase price $50 – $100 $27,90
Subscription $5 – $10 /month No subscription
1-year cost $110 – $220 $27,90
Battery life 3 to 6 days 8 to 12 months
Size / weight ≥50g ≈9g
Smartphone app Often complex "Find My" on iOS & Android
Network & coverage 4G SIM required, limited Worldwide collaborative network
Usage Complex setup, subscription required Pair in 1 minute via Bluetooth, no hassle

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