---
product_id: 652957399
title: "GEARCELL Car Roof Bag 21 Cubic Feet 840D Waterproof Rooftop Cargo Carrier Bag for All Cars with/Without Racks Includes Anti-Slip Mat Storage Bag Combination Lock 6 Door Hooks"
brand: "gearcell"
price: "¥39537"
currency: JPY
in_stock: true
reviews_count: 7
url: https://www.desertcart.jp/products/652957399-gearcell-car-roof-bag-21-cubic-feet-840d-waterproof-rooftop
store_origin: JP
region: Japan
---

# Waterproof 840D Includes lock Fits all cars GEARCELL Car Roof Bag 21 Cubic Feet 840D Waterproof Rooftop Cargo Carrier Bag for All Cars with/Without Racks Includes Anti-Slip Mat Storage Bag Combination Lock 6 Door Hooks

**Brand:** gearcell
**Price:** ¥39537
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate Your Road Trip Game!

## Quick Answers

- **What is this?** GEARCELL Car Roof Bag 21 Cubic Feet 840D Waterproof Rooftop Cargo Carrier Bag for All Cars with/Without Racks Includes Anti-Slip Mat Storage Bag Combination Lock 6 Door Hooks by gearcell
- **How much does it cost?** ¥39537 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/652957399-gearcell-car-roof-bag-21-cubic-feet-840d-waterproof-rooftop)

## Best For

- gearcell enthusiasts

## Why This Product

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

## Key Features

- • **Spacious Design:** 21 cubic feet capacity holds up to 6 suitcases, perfect for family adventures.
- • **Aerodynamic & Secure:** Innovative design reduces wind noise and includes a combination lock for added safety.
- • **Versatile Compatibility:** Easily fits any car, truck, or SUV, with or without racks.
- • **Durable & Weather-Resistant:** Constructed with heavy-duty 840D PVC fabric for ultimate protection against the elements.
- • **Quick Installation & Storage:** Set up in minutes with included hooks and store easily in the provided bag.

## Overview

The GEARCELL Car Roof Bag offers a spacious 21 cubic feet of storage, designed to fit any vehicle with or without racks. Made from durable 840D waterproof fabric, it ensures your belongings stay safe and dry. With an aerodynamic design and easy installation, this rooftop cargo carrier is perfect for family trips and adventures.

## Description

GEARCELL Car Roof Bag 21 Cubic Feet 840D Waterproof Rooftop Cargo Carrier Bag for All Cars with/Without Racks Includes Anti-Slip Mat Storage Bag Combination Lock 6 Door Hooks

## Features

- 【Fit All Cars】 With the reliable and adjustable straps, the roof bag is versatile. Our rooftop luggage carrier perfectly suitable for any car, truck, or SUV with Side Rails/Cross Bars/BASKET/TRAY or without track
- 【Large Capacity-21 Cubic ft】 21 Cubic feet rooftop cargo carrier bag allows you to hold 6 suitcases, travel luggage case, tents, sleeping bags, beach chairs, bedding and so much more, which can free up some space in the back of the car and make your journey more comfortable. Perfect for cross travel & family road trip or adventure
- 【Waterproof & Anti-tear】: Car Roof Bag is constructed with heavy-duty 840D abrasion-resistant PVC fabric,double-layer rain cover and using seamless hot press technology, which not easy to ripped on the body and seam. This weather-resistant UV-protected fabric has UV inhibitors to help protect and improve fade resistance and tear resistant. Make your journey more enjoyable and secure
- 【Upgraded Aerodynamic & Safe design】: The curved and arch shaped design make the roof luggage carrier bag mostly aerodynamic to reduce noise, fuel loss and risk of ripping by the wind, also keep the cargo bag more stable while driving. The combination lock offer extra safety to your roof bag when parking overnight. And the non-slip pad to protect your vehicle's finish from abrasion and keep the cargo bag in place
- 【Easy to Install & Storage】: It can be quickly and easily installed to roof in minutes with door hooks or installed with rack directly. We provide a sturdy storage bag (15" x 11" x 5") for easy storage and portability. If you have any questions,feel free to contact us, we will reply you within 24 hours

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Closure type | Zipper |
| Shell type | Soft |
| Manufacturer | GEARCELL |
| Model | ‎F-CPAMZ00440-CE |
| Package Dimensions | 38 x 28 x 20 cm; 3.6 kg |
| Manufacturer reference | ‎F-CPAMZ00440-CE |
| Manufacturer part number | ‎F-CPAMZ00440-CE |
| Item Weight | 3.6 kg |

## Product Details

- **Brand:** GEARCELL
- **Material:** Polyvinyl Chloride (PVC)
- **Water resistance level:** Waterproof
- **Mounting type:** Rail mount
- **Item volume:** 21 Cubic Feet

## Images

![GEARCELL Car Roof Bag 21 Cubic Feet 840D Waterproof Rooftop Cargo Carrier Bag for All Cars with/Without Racks Includes Anti-Slip Mat Storage Bag Combination Lock 6 Door Hooks - Image 1](https://m.media-amazon.com/images/I/71WS0SL363L.jpg)
![GEARCELL Car Roof Bag 21 Cubic Feet 840D Waterproof Rooftop Cargo Carrier Bag for All Cars with/Without Racks Includes Anti-Slip Mat Storage Bag Combination Lock 6 Door Hooks - Image 2](https://m.media-amazon.com/images/I/715mNS0YIaL.jpg)
![GEARCELL Car Roof Bag 21 Cubic Feet 840D Waterproof Rooftop Cargo Carrier Bag for All Cars with/Without Racks Includes Anti-Slip Mat Storage Bag Combination Lock 6 Door Hooks - Image 3](https://m.media-amazon.com/images/I/71ehS-jdIrL.jpg)
![GEARCELL Car Roof Bag 21 Cubic Feet 840D Waterproof Rooftop Cargo Carrier Bag for All Cars with/Without Racks Includes Anti-Slip Mat Storage Bag Combination Lock 6 Door Hooks - Image 4](https://m.media-amazon.com/images/I/71z2uF9GIpL.jpg)
![GEARCELL Car Roof Bag 21 Cubic Feet 840D Waterproof Rooftop Cargo Carrier Bag for All Cars with/Without Racks Includes Anti-Slip Mat Storage Bag Combination Lock 6 Door Hooks - Image 5](https://m.media-amazon.com/images/I/61U0xkvq+WL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great roof bag - no roof bars needed !
*by N***S on 7 June 2025*

Cracking travel bag sits on the roof straps to the rails - did worry I’d end up on the m5 with the bag off the roof - and my knickers everywhere lolStrapped it in and tied it and it was brilliant ! Didn’t move for the journey and totally waterproof. Excellent and cheaper and roomer than a roof box ! Buy one you won’t be disappointed

### ⭐⭐⭐⭐ Read the description fully
*by E***C on 2 January 2025*

As per this reviews title is definitely suggest reading the product description in full and not just buying based on the photos provided. This is a bag, and whilst it's made of reasonable durable material it is a bag and I think the listed images give the appearance of a more firm/solid box.For us the bag style storage has worked fine for our needs, it's basically allowed us to travel with a few extra items. Again I'll highlight these have been lighter more textile based items, not sure I'd trust anything too bulky or heavy.The bag has so far delivered on being waterproof and the included non slip mat is helpful, for extra protection though we've used on top of a rack as I was a little concerned about scratching the roof.Fits easily and just as easy to remove so it doesn't have to be left on the car all the time.Overall a decent storage bag that's probably just about value for money

### ⭐⭐⭐ Nothing like the image
*by M***Y on 29 November 2024*

The GEARCELL car roof bag has its advantages but also comes with some limitations. On the positive side, it’s definitely waterproof and made of sturdy material, which is great for protecting your belongings from the elements. It also packs down small, making it easy to store when not in use. If you have a roof rack, it can serve as a viable and more affordable alternative to a traditional roof box, especially for bulky but lightweight items.However, it does have its shortcomings. The lack of front straps for added security is a concern, especially if you plan to fill it to its full capacity. At £80, it’s on the pricier side, but it doesn't inspire confidence in durability, feeling flimsier than the promotional images suggest. The included rubber mat does a good job of preventing scratches and sliding but doesn’t address the challenge of safely managing heavy loads.Overall, while it works well for light, bulky items and specific setups like mine (with roof rails and bars for extra support), it’s not the most robust option. If you’re after something with more stability and security, you might want to explore other options.

## Frequently Bought Together

- GEARCELL Car Roof Bag 21 Cubic Feet 840D Waterproof Rooftop Cargo Carrier Bag for All Cars with/Without Racks Includes Anti-Slip Mat Storage Bag Combination Lock 6 Door Hooks
- Bison Gear Premium Tie Down Straps - Car Roof Rack Straps for Surfboard Kayak or Cargo Lashing, 16ft 5m Long, 1in 25mm Wide, Heavy Duty Cam Straps with Buckle (4 Pack, Black)
- GADLANE NON SLIP Mat for Car Roof - 90x100cm Anti Slip Mat for Car Roof Bags, Car Roof Mat for Roof Bag Storage, Non Slip Mat for Car Boot, Cushioned PVC Protective Waterproof Mat - CUT TO SIZE

---

## 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.jp/products/652957399-gearcell-car-roof-bag-21-cubic-feet-840d-waterproof-rooftop](https://www.desertcart.jp/products/652957399-gearcell-car-roof-bag-21-cubic-feet-840d-waterproof-rooftop)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-30*