Waterproof Bike Frame Bag, 1S Quick Release Bike Phone Holder

About This

• 1S Quick Release, Anti-Theft DesignThis upgraded bike phone mount features a custom quick-release buckle that lets you install or remove the bag in just 1 second—ideal for daily commuters and delivery riders. Mount it on the bike frame or stem and never worry about theft during short stops
• Super WaterproofThe integrated waterproof design, sealed double zippers, and included rain cover ensure your phone and gear stay dry in heavy rain. Perfect for mountain biking, touring, and commute in unpredictable weather
• Sensitive Touchscreen & Easy Phone UnlockingEquipped with a 0.25mm ultra-sensitive TPU screen, it supports Face ID, Voice Control, and Password Unlock—making it easy to operate navigation apps while riding. (Fingerprint unlock not supported)
• Spacious Interior for Daily Ride EssentialsFits smartphones up to 7 inches, plus cycling tools, power bank, keys, gloves, snacks, or wallet. Features a double mesh pocket inside to keep small items secure and organized
• Important Fit NotesThis bike bag is designed for frame or stem mounting only. It cannot be mounted on the handlebar. Compatible with tube diameters 1.38–2 inches. Not suitable for e-bikes with central display or oversized frames/stems (diameter > 2 inches)

Overview

• Color : Black & White
• Size : 7.87 x 3.94 x 4.13 inches
• Brand : whale fall
• Material : Ethylene Vinyl Acetate (EVA)
• Vehicle Service Type : E-Bike, Bicycle
• Founded in 2020, Whale Fall specializes in bike bags. Each bag is designed to fit how you ride—from daily commutes to weekend adventures.
• We were the first to launch a one-piece molded EVA top tube bag, built for structure, stability, and style. Our bike bags come in various styles to meet your riding needs, keeping your phone, tools, and daily essentials secure throughout the ride.
• Our mission is to build dependable gear that rides with you.
• This bike bag is compatible with most bicycles, including mountain bikes, road bikes, city bikes, and e-bikes, as long as there is enough space on the top tube.
• Our bike bag features a one-piece construction with waterproof materials and a waterproof zipper, making it highly resistant to water. It can protect your items in light rain. However, since the zipper area is not fully waterproof, we recommend using the included rain cover for protection in heavy rain.
• The bike bag is suitable for storing a smartphone, keys, wallet, tools, and other small items, making them easily accessible during your ride.
• The bike bag’s design is compact and aerodynamic, but its primary function is to provide secure storage.
• 1. The TPU film is not suitable for fingerprint unlocking. You can unlock your phone with Face ID or a passcode.
• 2. whale fall bike phone holder can not be rotated according to the vertical plane, so it is not suitable for mounting on the handlebar of the bicycle, it can only be mounted on the handlebar stem or frame.
• 3. whale fall bicycle phone case is not suitable for electric bicycles with a central display and for frames/stems with a tube diameter > 2 inch.
• 4. whale fall bike phone bag is only fit for 1.38-2 inch diameter round tube, not for frame/stem with diameter >2 inch.
• whale fall bag is made of waterproof material and with waterproof zipper, and comes with a rain cover, you can use it in heavy rain, completely rainproof!
• Multiple air outlets have been added, which is conducive to heat dissipation and does not make your phone get hot in hot weather.
• The unique quick-release buckle design maximizes the convenience of this bike bag. After riding, the bag can be removed by simply rotating it by 90°, and it is no longer necessary to remove any fixing straps. Take it wherever you go, keep your items safe, and it's
• The super-bright reflective patterns on both sides provide warnings for night riding and improve night riding safety
• Which bike bag is righ for you?
• Founded in 2020, Whale Fall specializes in bike bags. Each bag is designed to fit how you ride—from daily commutes to weekend adventures. We were the first to launch a one-piece molded EVA top tube bag, built for structure, stability, and style. Our bike bags come in various styles to meet your riding needs, keeping your phone, tools, and daily essentials secure throughout the ride. Our mission is to build dependable gear that rides with you.