---
product_id: 499323897
title: "ROCKBROS Bike Pannier Bag 100% Waterproof, 25L-32L Rear Rack Bike Bag"
brand: "rockbros"
price: "$267.92"
currency: USD
in_stock: true
reviews_count: 13
category: "Rockbros"
url: https://www.desertcart.us/products/499323897-rockbros-bike-pannier-bag-100-waterproof-25l-32l-rear-rack
store_origin: US
region: United States of America
---

# Expandable 25L-32L capacity 100% Waterproof high-density Nylon+PVC Tool-free adjustable mounting system ROCKBROS Bike Pannier Bag 100% Waterproof, 25L-32L Rear Rack Bike Bag

**Brand:** rockbros
**Price:** $267.92
**Availability:** ✅ In Stock

## Summary

> 🚴‍♂️ Gear Up, Stay Dry, Ride Bold!

## Quick Answers

- **What is this?** ROCKBROS Bike Pannier Bag 100% Waterproof, 25L-32L Rear Rack Bike Bag by rockbros
- **How much does it cost?** $267.92 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/499323897-rockbros-bike-pannier-bag-100-waterproof-25l-32l-rear-rack)

## Best For

- rockbros enthusiasts

## Why This Product

- Trusted rockbros brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Clean & Convenient:** Roll-top closure and easy-wipe surface keep mud and grime at bay—plus, an outer mesh pocket isolates wet clothes for hygiene on the go.
- • **Quick-Fit & Secure:** Tool-free adjustable buckles and rotational bracket ensure a rock-solid fit on any rear rack, even on bumpy urban commutes.
- • **Ride Rain or Shine:** Seam-sealed, stitch-free design guarantees zero water intrusion—keep your gear bone dry no matter the weather.
- • **Durability Meets Style:** Tear-resistant PVC mesh fabric with wear-resistant foot pad means this bag looks sharp and lasts through every adventure.
- • **Pack More, Stress Less:** Expandable 25 to 32 liters of smart storage fits everything from laptops to camping gear—your ultimate cycling companion.

## Overview

The ROCKBROS Bike Pannier Bag is a premium 100% waterproof rear rack bag crafted from high-density Nylon and PVC with sealed seams for ultimate weather protection. Its versatile 25-32L expandable capacity accommodates all your cycling and touring essentials, while tool-free adjustable mounting ensures a secure fit on any bike. Durable, easy to clean, and designed for the professional millennial cyclist, this bag combines rugged functionality with sleek style to elevate your ride and keep you prepared for any journey.

## Description

Product Description Compare with similar items Bike Pannier Bag Bike Rear Rack Bag Bicycle Rear Bag Bicycle Pannier Rack Bike Front Fork Bag Bike Front Rack

Review: Better then expected - They are better than expected and large enough for a solo camping trip (x2) They feel well made, including the clips, but I haven't taken too the road as yet, so unsure how they'll turn out or if they might be any problems further down the line. I've had to use aluminium cable ties to make it feel more secure, and in case anyone tries anything if I need to stop off anyway and leave my bike unattended for a while. - also there is no way of attaching a padlock for extra security, without removing both bags if leaving the Bike untended, so anyone can quickly get in left untended. If anyone is wondering ... I've managed (x2) to pack bach wickiup 4 ultralight backpacking tipi tent (pole length when collapsed 40 cm and tent 40cm x 20 cm) Sea to Summit Ether Light XT Extreme Insulated Mat (Rectangle Regular Wide Compressed Size: 18.5 x 18.5 x 24cm) Thermarest Ohm sleeping bag (25cm x 20cm) jetboil, small gas can (250ml) pegs, air pillow, mallet, foldable water carrier, small lamp, cup, long fork, 2 x 75ml storage jars, headlamp, power bank, small toiletry bag, leaving me a little room for a few personal items. - Plus I can add another bag on top giving me more room if needed. I used the recommended bike rear rack which was similar to the one that was advised when purchasing, although the rack is sturdy, and I've managed to attach both bags, I think a triangle frame would work much better and make the bags more secure. Quality 10/10 They look expensive and designer They'll keep all your gear dry, even in a storm. The clips are plastic, and they feel heavy-duty, whether they last is another question, but everything looks great at the moment. -
Review: High quality Pannier bag - I decided to buy a new Pannier, this fits the bill totally, very practical , spacious and so easy to use. It is waterproof and very good for using on my bike in wet weather as it dry quickly and keeps all the things inside the Pannier bag dry, It comes with a strong handle with is very useful, and has to top strap to clip the Pannier down at the top and also 2 side straps for added security on this Pannier. A inside zip up pocket to put lock keys and other small items in. The colour a nice bright yellow to be seen by other road users in the day and at night for safety. All in all a great Pannier.

## Features

- 【100% Waterproof】This waterproof bike rear rack bag is made of high density Nylon and covered with PVC film, what’s more, all seams are sealed by hot pressing without stitches or pinholes, which ensures reliable durability and 100% waterproof, suitable for cycling, traveling, touring and other outdoor activities.
- 【Easy to Wipe Clean】Adopt Roll-Top closing way and buckles without zipper, it has a superior performance to prevent from rain, mud, splash and dirt. The surface of the bicycle pannier is easy to clean quickly with a damp cloth or tissues without worry of muddy roads. It allows you to keep the wet clothes in the outer mesh pocket to avoid them mixing with other dry stuffs.
- 【Durable & Sturdy】Made of high quality PVC mesh fabric is more durable and tear resistance. A foot pad which made out of a wear-resistance fabric on the bottom of the bike pannier bag could protect it from wear and tear during the touring and cycling.
- 【Easily Adjusted】With two movable buckles and one rotational bracket on the back, the bike cargo rack pannier can be fixed and adjusted at appropriate position on the rear seat trunk rack of bicycles, which ensures your cycling on a bumpy road. Easy and quick to install, no extra tools needed.
- 【Large Capacity】Fully expanded to hold 32L Max capacity, fold the bike rear bag up to 25L capacity, compatible with all the cycling necessities like clothes, shoes, laptop, food, bike tools, etc. Each of activities such as cycling and camping requires many things, this bike cargo rack bag is large enough to hold all the gear you need.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B71KBLC9 |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | 2,918 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 4 in Cycling Panniers & Rack Trunks |
| Brand | ROCKBROS |
| Brand Name | ROCKBROS |
| Capacity | 25 litres |
| Closure Type | Buckle |
| Colour | Black-2pcs |
| Compatible with Vehicle Type | Bicycle |
| Country Of Origin | China |
| Customer Reviews | 4.4 out of 5 stars 580 Reviews |
| Handle Type | Carry handle |
| Item Dimensions L x W x H | 61L x 17W x 61H centimetres |
| Item Type Name | Luggage- Messenger Bag |
| Item Weight | 1156 Grams |
| Manufacturer | ROCKBROS |
| Manufacturer Part Number | 30140022001*2/DE |
| Material | Nylon , PVC |
| Material Type | Nylon, PVC |
| Model Number | 30140022001*2/DE |
| Mounting Type | Seat Mount |
| Number of Compartments | 1 |
| Pattern | Solid |
| Pocket Description | Inner pocket |
| Product dimensions | 61L x 17W x 61H centimetres |
| Shell Type | Soft |
| Size | 25-32L |
| Strap Type | Adjustable |
| Style Name | Travel bag |
| Unit Count | 1 Count |
| Vehicle service type | Bicycle |

## Product Details

- **Brand:** ROCKBROS
- **Colour:** Black-2pcs
- **Material:** Nylon, PVC
- **Size:** 25-32L
- **Vehicle service type:** Bicycle

## Images

![ROCKBROS Bike Pannier Bag 100% Waterproof, 25L-32L Rear Rack Bike Bag - Image 1](https://m.media-amazon.com/images/I/61ZWXlaK80L.jpg)
![ROCKBROS Bike Pannier Bag 100% Waterproof, 25L-32L Rear Rack Bike Bag - Image 2](https://m.media-amazon.com/images/I/71ztluEJ5fL.jpg)
![ROCKBROS Bike Pannier Bag 100% Waterproof, 25L-32L Rear Rack Bike Bag - Image 3](https://m.media-amazon.com/images/I/71zQHACZJ0L.jpg)
![ROCKBROS Bike Pannier Bag 100% Waterproof, 25L-32L Rear Rack Bike Bag - Image 4](https://m.media-amazon.com/images/I/71NqIdg3KmL.jpg)
![ROCKBROS Bike Pannier Bag 100% Waterproof, 25L-32L Rear Rack Bike Bag - Image 5](https://m.media-amazon.com/images/I/61exWCLbp5L.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Better then expected
*by K***1 on 14 March 2023*

They are better than expected and large enough for a solo camping trip (x2) They feel well made, including the clips, but I haven't taken too the road as yet, so unsure how they'll turn out or if they might be any problems further down the line. I've had to use aluminium cable ties to make it feel more secure, and in case anyone tries anything if I need to stop off anyway and leave my bike unattended for a while. - also there is no way of attaching a padlock for extra security, without removing both bags if leaving the Bike untended, so anyone can quickly get in left untended. If anyone is wondering ... I've managed (x2) to pack bach wickiup 4 ultralight backpacking tipi tent (pole length when collapsed 40 cm and tent 40cm x 20 cm) Sea to Summit Ether Light XT Extreme Insulated Mat (Rectangle Regular Wide Compressed Size: 18.5 x 18.5 x 24cm) Thermarest Ohm sleeping bag (25cm x 20cm) jetboil, small gas can (250ml) pegs, air pillow, mallet, foldable water carrier, small lamp, cup, long fork, 2 x 75ml storage jars, headlamp, power bank, small toiletry bag, leaving me a little room for a few personal items. - Plus I can add another bag on top giving me more room if needed. I used the recommended bike rear rack which was similar to the one that was advised when purchasing, although the rack is sturdy, and I've managed to attach both bags, I think a triangle frame would work much better and make the bags more secure. Quality 10/10 They look expensive and designer They'll keep all your gear dry, even in a storm. The clips are plastic, and they feel heavy-duty, whether they last is another question, but everything looks great at the moment. -

### ⭐⭐⭐⭐⭐ High quality Pannier bag
*by M***S on 26 January 2026*

I decided to buy a new Pannier, this fits the bill totally, very practical , spacious and so easy to use. It is waterproof and very good for using on my bike in wet weather as it dry quickly and keeps all the things inside the Pannier bag dry, It comes with a strong handle with is very useful, and has to top strap to clip the Pannier down at the top and also 2 side straps for added security on this Pannier. A inside zip up pocket to put lock keys and other small items in. The colour a nice bright yellow to be seen by other road users in the day and at night for safety. All in all a great Pannier.

### ⭐⭐⭐⭐ Better than most
*by J***E on 22 August 2025*

These bags are brilliant, fully waterproof and hold alot. However theyve banged against my breaks alot causing a repair to be needed, a way around this problemnis ive bough for £6 some adhesive stoppers that are ment to be for the back of a headboard on a bed (stop headboard banging the wall) whilst its made them a little more awkward to put on the bike its kept them away from my breaks. If they designed them with zip away straps to anable you to put them on your bike whilst out, if they need removing from your bike would be an amaizing addition because they are awkward to carry. All in all though they are easy to use, great quality, decent size and waterproof well worth paying the extra for.

## Frequently Bought Together

- ROCKBROS Bike Pannier Bag 25L-32L 100% Waterproof Rear Rack Bicycle Bag for Rear Carrier Bike Handbag for Cycling Touring Travelling
- ROCKBROS Bicycle Pannier Rack Mountain Bike Pannier Rack Quick Release with Reflector 24-29 Inch With/without Mudguard Aluminium Alloy

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.us/products/499323897-rockbros-bike-pannier-bag-100-waterproof-25l-32l-rear-rack](https://www.desertcart.us/products/499323897-rockbros-bike-pannier-bag-100-waterproof-25l-32l-rear-rack)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-31*