Description
Ride Weather-Proof: Premium Waterproof Bike Phone Holder for Seamless GPS & Music
Elevate your daily commuting and off-road trail rides with the ultimate Untoom waterproof bike phone holder case bag. Engineered specifically for cyclists and motorcyclists who demand reliable connectivity in any climate, this protective pouch shields your expensive phone from rainstorms, mud, and trail shocks while keeping your screen completely responsive.


Why Every Cyclist Needs This Waterproof Phone Mount:
- Robust Weather & Shock Resistance: Constructed from heavy-duty ABS plastic combined with premium weather-sealed leather to resist moisture, road dust, and impacts.
- Sensitive Touchscreen Compatibility: Features a crystal-clear TPU window that allows full touchscreen operation, making GPS tracking, phone answering, and playlist control effortless.
- Customizable 360° Viewing: The quick-adjust swivel ball joint enables effortless rotation between landscape and portrait views for glare-free navigation.
- Tool-Free Universal Clamp: Fits handlebars ranging from 17mm to 32mm in diameter, making it compatible with road bikes, mountain bikes, e-bikes, scooters, and motorcycles.
- Shock-Absorbing Interior: Foam padding prevents internal shifting and protects your phone chassis on bumpy terrain.


Product Specifications & Compatibility:
| Feature | Details |
|---|---|
| Material Composition | ABS Plastic + Premium Weatherproof Leather |
| Handlebar Compatibility | Round Pipes & Handlebars (17mm – 32mm Diameter) |
| Rotation Mechanism | 360-Degree Swivel Ball Joint |
| Package Includes | 1 × Waterproof Phone Holder Bag Unit with Clamp |
Detailed Size & Smartphone Compatibility Chart:
| Size Variant | Bag Dimensions (mm) | Compatible Smartphone Models |
|---|---|---|
| Small | 125 × 60 × 25 mm | iPhone 4/5S and compact devices under 4.0 inches |
| Medium | 135 × 75 × 25 mm | iPhone 6/7/8, Samsung S3/S2, Huawei P6, devices up to 4.7 inches |
| Large | 150 × 85 × 25 mm | iPhone 6/7/8 Plus, Samsung Note 1/2, Huawei 3C, devices up to 5.5 inches |
| XLarge | 168 × 92 × 25 mm | Samsung Note 3/4/8, iPhone XS Max/11 Pro Max, and large flagships |
💡 Fast 3-Step Mounting Guide:
- Attach Clamp: Position the adjustable handlebar clamp on any bar between 17mm and 32mm and tighten securely.
- Snap Case onto Mount: Align the case back with the swivel mount and push firmly until it clicks locked into place.
- Insert Phone & Ride: Unzip the weather pouch, place your phone inside with the protective foam backing, seal the zipper, and hit the road!
Frequently Asked Questions (FAQ):
Q: Can I use Face ID or touch features through the transparent window?
Yes! The high-sensitivity clear window allows complete touch interaction for swiping, opening apps, and managing GPS navigation while riding.
Q: Will this phone holder fit my motorcycle or e-scooter handlebars?
As long as your motorcycle, e-bike, or scooter has a round handlebar diameter between 17mm and 32mm, the mounting clamp will fit firmly.
Q: How do I choose the correct size for my smartphone?
Measure your phone’s total outer dimensions (including any thin bumper case) and match it with our Size Chart above to ensure a snug fit.
UPGRADE YOUR RIDE WITH ALL-WEATHER GPS PROTECTION! 🚲📱
Keep your smartphone safe, dry, and ready for navigation on every journey with our premium waterproof phone holder bag.
🔥 SPECIAL PROMO: SAVE 50% + FREE SHIPPING AT CYCLEADDONS
Choose your size and click Add To Cart now to ride with complete confidence!















