---
product_id: 645202994
title: "Sailnovo Car Roof Bag Roof box,580L/ 20 Cubic Waterproof Car Roof Box Cargo Carrier Fit Without Bars/Racks/Rails with Anti-Slip Mat,Security Lock,6 Door Hooks"
brand: "sailnovo"
price: "฿15160"
currency: THB
in_stock: true
url: https://www.desertcart.co.th/products/645202994-sailnovo-car-roof-bag-roof-box-580l-20-cubic-waterproof
store_origin: TH
region: Thailand
---

# 3-layer waterproof tech 580L/20 cu ft capacity Security lock + 6 door hooks Sailnovo Car Roof Bag Roof box,580L/ 20 Cubic Waterproof Car Roof Box Cargo Carrier Fit Without Bars/Racks/Rails with Anti-Slip Mat,Security Lock,6 Door Hooks

**Brand:** sailnovo
**Price:** ฿15160
**Availability:** ✅ In Stock

## Summary

> 🚗 Elevate your road trips with the ultimate waterproof cargo companion!

## Quick Answers

- **What is this?** Sailnovo Car Roof Bag Roof box,580L/ 20 Cubic Waterproof Car Roof Box Cargo Carrier Fit Without Bars/Racks/Rails with Anti-Slip Mat,Security Lock,6 Door Hooks by sailnovo
- **How much does it cost?** ฿15160 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/645202994-sailnovo-car-roof-bag-roof-box-580l-20-cubic-waterproof)

## Best For

- sailnovo enthusiasts

## Why This Product

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

## Key Features

- • **Weatherproof Armor:** Triple-layer waterproof design with Velcro cover & 10 waterproof stickers keeps your cargo dry rain or shine.
- • **Space-Saving Foldability:** Soft shell folds flat when not in use—maximize your garage space without sacrificing capacity.
- • **Quick & Secure Installation:** Set up in under 8 minutes with 6 anti-slip door hooks and a safety lock for peace of mind on the road.
- • **Massive 20 Cubic Feet Storage:** Fits 5-7 suitcases or camping gear—pack like a pro for every adventure.
- • **Universal Fit, No Roof Rack Needed:** Soft shell design fits sedans & SUVs alike—ditch the bulky racks and still carry more.

## Overview

The Sailnovo Car Roof Bag offers a massive 580L (20 cubic feet) waterproof storage solution with heavy-duty, wear-resistant PVC and reinforced welding. Designed for universal fit without roof racks, it installs quickly using 6 anti-slip door hooks and secures with a safety lock. Its soft shell folds flat for easy storage, making it perfect for millennial professionals seeking versatile, weatherproof cargo capacity for travel and outdoor adventures.

## Description

Sailnovo Car Roof Bag Roof box,580L/ 20 Cubic Waterproof Car Roof Box Cargo Carrier Fit Without Bars/Racks/Rails with Anti-Slip Mat,Security Lock,6 Door Hooks

## Features

- 【Heavy-duty Material】Sailnovo Upgraded Car Roof Bag, wear-resistant and cold-resistant PVC material, heavy-duty roof bag can withstand any bad weather. Strengthened welding upgrade makes the roof box not easy to tear after years of use.Compared with hard-shell roof bags, roof box storage use soft shell materials and can be folded into storage bags when not in use to save space!
- 【Large Carrying Capacity】Sailnovo car roof box cargo carrier has a large capacity, measuring 51 inches (length) X 39 inches (width) X 17 inches (height), with a storage capacity of 20 cubic feet, which can accommodate 5-7 suitcases, travel suitcases, camping tents, sleeping bags, etc.
- 【Three-layer waterproof】The roof rack bag waterproof and suitable for all weather conditions. The attached Velcro cover is designed to reflect all directions, improving visibility in rainy days and at night. At the same time, the car roof bag cargo carrier is equipped with 10 waterproof stickers to avoid water leaks.
- 【Suitable for all cars】Soft shell roof bag is highly compatible and suitable for different types of cars. Roof rack, no roof rack and rooftop cargo carriers are suitable for any size of sedan or SUV. Are you worried about packing for family travel? Then take action and buy our Sailnovo 20 cubic feet car roof bag roof box.
- 【How to install the roof bag? 】 The roof rack cargo carrier bag can be installed in less than 8 minutes. Simple operation and short installation time. Our roof boxes provides 6 door hooks for added strength and security. The zipper head design and the included safety lock can better protect your luggage.
- 【Package】 What will you get? 6 door hooks (non-slip leather), 1 safety lock, 1 anti-slip mat, 1 manual, 1 roof bag organizer (drawstring), 1 door hook storage bag, 1 20 cubic feet waterproof roof bag.
- For a better experience, please try to load enough items in the car roof bag roof box to avoid water accumulation on the roof due to the bag not being full.
- If you encounter any problems when receiving or using the car roof bag cargo carrier, please contact us; we will do our best to satisfy you!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Mounting type | Roof Mount |
| Item volume | 2E+1 Cubic Feet |
| Shell type | Soft |
| Manufacturer | Sailnovo |
| Closure type | Zipper |
| Automotive Fit Type | Universal Fit |
| Model | Sailnovo 5378-Orange |
| Product Dimensions | 51 x 39 x 17 cm; 4.9 kg |
| Item model number | Sailnovo 5378 |
| Manufacturer part number | Sailnovo5378 |
| Item Weight | 4.9 kg |

## Product Details

- **Brand:** Sailnovo
- **Material:** Polyvinyl Chloride (PVC)
- **Product dimensions:** 51L x 39W x 17H centimetres
- **Colour:** Classic-Grey Green
- **Water resistance level:** Water Resistant

## Images

![Sailnovo Car Roof Bag Roof box,580L/ 20 Cubic Waterproof Car Roof Box Cargo Carrier Fit Without Bars/Racks/Rails with Anti-Slip Mat,Security Lock,6 Door Hooks - Image 1](https://m.media-amazon.com/images/I/61GZkKOlLtL._AC_UL320_.jpg)
![Sailnovo Car Roof Bag Roof box,580L/ 20 Cubic Waterproof Car Roof Box Cargo Carrier Fit Without Bars/Racks/Rails with Anti-Slip Mat,Security Lock,6 Door Hooks - Image 2](https://m.media-amazon.com/images/I/61GZkKOlLtL._AC_UL480_FMwebp_QL65_.jpg)
![Sailnovo Car Roof Bag Roof box,580L/ 20 Cubic Waterproof Car Roof Box Cargo Carrier Fit Without Bars/Racks/Rails with Anti-Slip Mat,Security Lock,6 Door Hooks - Image 3](https://m.media-amazon.com/images/I/61GZkKOlLtL._AC_UL640_FMwebp_QL65_.jpg)
![Sailnovo Car Roof Bag Roof box,580L/ 20 Cubic Waterproof Car Roof Box Cargo Carrier Fit Without Bars/Racks/Rails with Anti-Slip Mat,Security Lock,6 Door Hooks - Image 4](https://m.media-amazon.com/images/I/61GZkKOlLtL._AC_UL800_FMwebp_QL65_.jpg)
![Sailnovo Car Roof Bag Roof box,580L/ 20 Cubic Waterproof Car Roof Box Cargo Carrier Fit Without Bars/Racks/Rails with Anti-Slip Mat,Security Lock,6 Door Hooks - Image 5](https://m.media-amazon.com/images/I/61GZkKOlLtL._AC_UL960_FMwebp_QL65_.jpg)

## Available Options

This product comes in different **Style Name** options.

## Questions & Answers

**Q: What is the size of this cargo carrier bag for the top of the vehicle？**
A: The size of the car roof cargo carrier is 20 cubic feet 51" (L) X 39" (W) X 17" (H) of space can easily hold all luggage of a family of 5-6. Most other roof cargo carriers are small and there is not enough room to accommodate everything you need.

**Q: Is this cargo carrier for the top of the vehicle 100% waterproof?**
A: Waterproof (with the correct use of zipper and flap), fade-resistant for protection against dust, sun, wind, and rain; Please pack clothe or important items in an extra dry bag to avoid severe weather conditions ​resulting in dampness inside the bag.

**Q: I don't have a roof rack, so can it be compatible with my vehicle?**
A: Sailnovo car roof bag FIT MOST SIZE CAR ( Needs roof length 51" or longer ), small, or large, with or without a sunroof or moonroof. If there is no roof side on your car, it can also be easily installed on the roof in minutes with 6 door hooks.

**Q: How are the cargo bags for roof racks installed?**
A: Don't worry. Fristly Fill the bag to keep it in full shape; with the correct use of zipper and flap; Then check the install video explanation.

## Frequently Bought Together

- Sailnovo Car Roof Bag Roof box,580L/ 20 Cubic Waterproof Car Roof Box Cargo Carrier Fit Without Bars/Racks/Rails with Anti-Slip Mat,Security Lock,6 Door Hooks
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**Shop now:** [https://www.desertcart.co.th/products/645202994-sailnovo-car-roof-bag-roof-box-580l-20-cubic-waterproof](https://www.desertcart.co.th/products/645202994-sailnovo-car-roof-bag-roof-box-580l-20-cubic-waterproof)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-01-25*