Waterproof Bike & Motorcycle Phone Holder Mount – 4–7 Inch
Waterproof Bike & Motorcycle Phone Holder Mount – 4–7 Inch
Ride Hands-Free with a Secure, Waterproof Phone Mount
Stay connected and navigate with confidence on every ride. The untoom Waterproof Bike & Motorcycle Phone Holder keeps your smartphone firmly in view — rain or shine — whether you're commuting, trail riding, or cruising on your scooter or motorcycle. Two versatile mounting styles let you attach it to your handlebar or rearview mirror, making it one of the most adaptable phone mounts on the market.
Made in Mainland China.
Key Features
- Universal Compatibility: Fits smartphones from 4.0 to 7.0 inches — works with virtually all iOS and Android devices.
- Dual Mounting Styles: Installs on handlebars (20–35 mm diameter) or rearview mirror stems for maximum flexibility.
- Waterproof Protective Case: Hard plastic shell with a sealed design shields your phone from rain, splashes, and road spray so you ride worry-free.
- Touchscreen-Friendly Window: Operate your phone's touchscreen directly through the clear front panel — no need to remove your device.
- Secure, Shake-Free Grip: Robust clamp keeps your phone locked in place on rough terrain, cobblestones, and high-speed roads.
- Compact & Lightweight: Weighing just 250 g with a slim 25 mm profile, it won't bulk up your cockpit.
Specifications
| Outer Dimensions | 190 × 110 × 25 mm |
| Inner Dimensions | 173 × 88 × 12 mm |
| Phone Compatibility | 4.0 – 7.0 inch devices |
| Handlebar Diameter | 20 – 35 mm |
| Material | Plastic |
| Gross Weight | 250 g |
| Model | C-143-A |
| Brand | untoom |
| Origin | Made in Mainland China |
Two Mounting Styles — One Holder
Handlebar Style: Clamps directly onto your bike or motorcycle handlebar for a centered, eye-level view of your map or notifications.
Rearview Mirror Style: Attaches to the mirror stem so you free up handlebar space while still keeping your phone in your line of sight.
Perfect For
- Cyclists who need turn-by-turn navigation on the go
- Motorcyclists and scooter riders who want hands-free access to their phone
- Commuters riding in unpredictable weather
- Adventure riders on dirt roads or gravel paths
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Frequently Asked Questions
Q: What handlebar sizes does this bike phone holder fit?
A: The mount is compatible with handlebars ranging from 20 mm to 35 mm in diameter, covering the vast majority of standard bicycle and motorcycle handlebars.
Q: Will the waterproof case work with my phone's touchscreen?
A: Yes! The holder features a clear touchscreen-compatible front panel that lets you tap, swipe, and interact with your phone without removing it from the case.
Q: Can I use this on a motorcycle as well as a bicycle?
A: Absolutely. The untoom phone holder is designed for universal use across bicycles, motorcycles, scooters, and other two-wheeled vehicles. You can mount it on the handlebar or the rearview mirror stem depending on your preference.
Q: What phone sizes does this holder accommodate?
A: It fits smartphones with screen sizes from 4.0 to 7.0 inches, making it compatible with almost all current iOS and Android handsets including large-screen models.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.