The 8 Best Waterproof toptube Bike bags (2023 reviews)

If you are someone who rides on trails / roads with no stops then this product is perfect for you. The three hook&loop strap installation system is easy to install and grip your bike frame securely. The bottom side of the bag has three different Velcro straps to secure it to the bike with. The bag attaches using Velcro straps which are part of and included with the bag/holder. The Velcro strap that holds it in has room to expand for a larger device.

The bag is a convenient storage for keys, wallet, and maps. It is perfect for your phone and smaller bike tools or sunscreen and snacks. The middle part is great for a wallet so you don’t have to carry a bag or keep hitting it while peddling.

Why We Like This:

Great storage space and holds in place
Good brand reputation

Best For gear: Roam Waterproof toptube Bike Bag

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If you often find yourself scrambling for convenient and suitable bag, roam waterproof toptube bike bag is your end point. The phone bag bike mount holds phones up to 4.13 inches wide and 7.8 inches long, case included. It fits nicely and snug in the phone holder. The size is adjustable to fit handlebar sizes from 7/8" - 1-1/4" in diameter for your bicycle or motorcycle. It works well through the protective screen. The straps will pretty much let it fit on any bike. Love the touch screen case,and it mounts perfectly on the bike for easy use. The storage is perfect for all the essentials.

Why We Like This:

Light weight and fits nice on a bike
Nice velcro straps and decent construction
Great bag for extra storage and easy to use phone while riding
Touchscreen and storage capacity is great

Best For gravel: Rockbros Waterproof toptube Bike Bag

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This bike bag contains the durable airtight zippers on two sides. It is compatible with mountain bike, road bike, city bike(the top tube length at least 17.72”, 45cm. The bag hits all the marks. It is good for a cell phone, emergency wind breaker and a little food. The mounting system and bag shape are great, but the rigidity of the bag and sturdiness of the zipper are mediocre.

This bag is well made and allows you to still run two water bottles. The bag holds a large portable pump, tube, levers, and multi tool along with other small commuting bits and pieces with room to spare. The bag fits under the bar fine on size “large” (size 56-ish) Kona cross bike and does not impede access to water bottles.

Why We Like This:

Plenty of storage, does not stick out past frame
Fits top tube of small frame
Sturdy zippers and is indeed waterproof through rain and mornings of wet iowa dew

Best With couple of minor changes: Rhinowalk Top Tube

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Best part: rhinowalk top tube costs comparatively low and it is available to ship in 24 hours. The pouch is sleek, modern and minimalist in design. It fits secure with the three velcro straps to lessen paint scrub and damage. The attachment system is fine, rubber tabs are placed below the plastic buckles to lessen paint scrub and damage. It's water resistant. The key is wrapping it tight enough so it stands up, but loose enough so it doesn’t bind. It will work during a heavy rain.

The size is great as it holds a ton of food or whatever you want to put in it. It is a good item for sure for your wallet, iPhone or some extra tools for the bike. It is easy to zip back up while riding too with the center up/down zipper.

Why We Like This:

Sturdy bag that keeps its shape even after many openings and closings
Works as long as you don't get caught in rain
Extra strap length tucks under it without too much trouble
Nice little bag for wallet and keys etc

Best With A backpack: Suksadum Waterproof toptube Bike Bag

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Best part: suksadum waterproof toptube bike bag costs comparatively low and it is available to ship in 24 hours. The 3 Velcro straps on the bike frame bag can be freely inserted into the groove of the storage bag, which means the bike bag can be easily installed and fits most types of bicycles. It can be used on mountain bike, road bike, folding bike, electric bikes. The material and design make this touch-sensitive and allow the user to use the phone without taking it out of the pack. It also has an opening for wired headphones.

The hidden earphone hole allows you to answer the phone or enjoy music freely while cycling. It can hold a lot of stuff like cellphone, charger, power bank, usb cable, bicycle repair tools, and small tire pump. The better design can perfectly protect your phone in rainy days and extreme environments.

Why We Like This:

Zippers are substantial and open/close smoothly
Holds 2 small bottles of fiji water as well
Good investment for long term

Best With Shoulder Strap: Toolitin Waterproof toptube Bike Bag

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The toolitin waterproof toptube bike bag is suitable and reliable and fits well with your daily purpose. This Bike bag is great for road or mountain bikes. It provides a lot of flexibility with the detachable water bottle holder, the ability to use your phone touch screen and the additional storage for a few small items. The inside is lined / padded with a material that is supposed to keep drinks hot and cold. There are 3 strong velcro adjustable straps to attach to your bike. The large phone storage area has a clear cover to easily see a map or phone call.

The phone holder/gear bag piece is sturdy and roomy enough for a few tools, wallet, battery pack, phone, and a couple other odds and ends. It's big enough to accommodate a phone and some other necessities like snacks for fueling your ride, but compact enough to be out of the way. This is a conveniently sized bike frame storage bag.

Why We Like This:

Simple to install and secure using 5 velcro straps
Well made and the hook and loop secures well to your bike
Good amount of space, holds your phone visible, and protected

Best With bolt: Sahoo Waterproof toptube Bike Bag

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This top tube storage bag is super durable and fully waterproof, mud and sewage can be cleaned by wiping easily. It is good for carrying a bag of trail mix. The Velcro is really strong and the straps are placed really strategically. It is made with high-frequency seamless stitch. The Reflective logo on both sides of this bike frame bag for increasing your visibility in low light or dark conditions.

The material is decent quality. It can be used as a bike front top tube bag, but also a stylish handbag as well. All new design, better material, reflective logo on both sides, perfect size, and multiple modes of use creates a best bike top tube frame pannier bag for commuter and cycling.

Why We Like This:

Fits good and feels just fine
Lot of satisfied buyers

Best For Ebike: Rhinowalk Waterproof toptube Bike Bag

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We know from years of feedback from readers, customers and amazon sellers, what most people want in a convenient and appropriate bag. The rhinowalk waterproof toptube bike bag is exactly that - it's a simple bag that hits all the right notes. If you don’t have Bento box bolts on your top tube then this is the bag for you. It's a great looking bag made of nice solid material that is very waterproof. It is made of tpu material and is 3D integrally molded. It also helps to spray a little bit of silicone spray on the zipper part so it makes it easier to zip up and down.

The top line is about 7” to the curve, the zipper is integrally molded. It's only 2.8 inches wide and perfect to fit your bike frame. It's secure and well made. It's very durable and can hold more than it looks. It is nice that you could replace the straps if needed since they are not sewn in.

Why We Like This: