Advertising Disclosure Roof Racks Boxes Comparison - September 2025
6 Best Roof Racks Boxes In the UK
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
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| 1 Best Choice  9.9Exceptional | 2  9.7Exceptional | 3 Best Value  9.5Excellent | 4  9.2Excellent | 5  9.0Excellent | 6  8.9Very Good |
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ModelSailnovo Car Roof Box, 580L Car Roof Storage Bag Waterproof Roof Bag for Cars with/without Roof Bars for Travel and Luggage Transport, Cars, Vans, SUVs, Black (1000D) | Model Marretoo Car Roof Bag, 21 Cubic Feet Large Roofing Cargo Carrier Bags Waterproof Soft Rooftop Luggage Storage Box for Any Cars with Roof Rack/Rails/Bars, includes Anti-Slip Mat | Model BOYUJK Car Roof Bag - 20 Cubic/566L, Waterproof, No Rack Needed, Anti-Slip Mat & 6 Heavy-Duty Straps, Folding Soft Roof Box (Blue, 566L) | Model Zacro Car Roof Bag - 15 Cubic Feet (425 L) Waterproof Box - Straps for Any Vehicle With/Without Rack/Rails/Bars - Foldable Top Carrier With 10 Reinforced Straps and 6 Door Hooks | Model Signstek Car Roof Bag,21 Cubic Feet Large Roofing Cargo Carrier Bags Waterproof Soft Rooftop Luggage Storage Box for Any Cars With/Without Roof Rack/Rails/Bars | Model GADLANE Car Roof Bag - 15 Cubic Feet (400L) Waterproof Roof Boxes for Cars with/without Roof Rack with 4 Sturdy Straps, Anti-Slip Mat & Storage Bag for Cars, SUVs, Travel, Holidays Roof Box Storage |
BrandSailnovo | Brand Marretoo | Brand BOYUJK | Brand Zacro | Brand Signstek | Brand GADLANE |
Reviews | Reviews | Reviews  | Reviews | Reviews | Reviews  |
Tech Specs | |||||
manufacturer part number SL-7432 | manufacturer part number Marretoo02 | manufacturer part number Roof bag 004 | manufacturer part number ZDK1XF04UK01 | manufacturer part number 21 Cubic | manufacturer part number GL1955 |
item weight 3.6 kg | item weight 4.78 kg | item weight 4.5 kg | item weight 2.85 kg | item weight 5.08 kg | item weight 3 kg |
customer reviews4.3 4.3 out of 5 stars 3, 614 ratings 4.3 out of 5 stars | customer reviews 4.5 4.5 out of 5 stars 135 ratings 4.5 out of 5 stars | customer reviews 4.5 4.5 out of 5 stars 387 ratings 4.5 out of 5 stars | customer reviews 4.4 4.4 out of 5 stars 397 ratings 4.4 out of 5 stars | customer reviews 4.4 4.4 out of 5 stars 51 ratings 4.4 out of 5 stars | customer reviews 4.2 4.2 out of 5 stars 34 ratings 4.2 out of 5 stars |
model car roof bag | model 21 cubic feet | model XLB | model - | model 21 Cubic | model GL1955 |
product dimensions 129.54 x 100 x 43.18 cm 3.6 kg | product dimensions 132.08 x 100.33 x 44.45 cm 4.78 kg | product dimensions 38 x 30 x 20 cm 4.5 kg | product dimensions 35.89 x 27.94 x 14.99 cm 2.85 kg | product dimensions - | product dimensions - |
item volume- | item volume 21 Cubic Feet | item volume 566 Litres | item volume 425 Litres | item volume - | item volume - |
shell type- | shell type Soft | shell type Soft | shell type Soft | shell type - | shell type - |
Available On | Available On | Available On | Available On | Available On | Available On |
Our Top 3 Picks
Here are the top 3 recommended products with more information to help you find the right product for you
9.9
1SailnovoSailnovo Car Roof Box, 580L Car Roof Storage Bag Waterproof Roof Bag for Cars with/without Roof Bars for Travel and Luggage Transport, Cars, Vans, SUVs, Black (1000D)
Why we love it
Spacious 20 cubic feet storage capacity.
Universal fit for any car or SUV.
Durable, waterproof material ensures protection.
Main highlights- Universal Compatibility - Equipped with 6 door hooks and extra 2 long adjustable straps, the Sailnovo roof rack bag can be used on any size car or SUV, with or without a roof rack. Easy to operate and install in a short time.
- The Most Secure Design - 6 reinforced adjustable straps, 2 extra movable long straps, 6 door hooks, help your luggage stay in place even on bumpy highways. With the storage bag, when not in use, the waterproof roof box can be placed in the trunk of the car - extremely space-saving.
- Extremely Waterproof and Tear Resistant Material - Made from military grade waterproof material, 1000D PVC tarpaulin, while we lengthen the waterproof curtain and reinforce the waterproof seal. Waterproof and durable roof bag. Protects against wind and dust, rain and snow, and protects property from damage!
- 20 cubic feet - Designed to solve the problem of limited storage space in your car. That's why capacity is critical! The overall dimensions of the car roof storage are 51in * 39in * 17in, carrying 20 cubic feet. Larger capacity than most brands. Easily carry around 6 people's luggage.
- 100% Satisfaction- 7x24 online customer support, feel free to ask us any questions. 30 days of worry-free refund service and 24 months of free after-sales service.
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9.7
2Marretoo19% Off
Marretoo Car Roof Bag, 21 Cubic Feet Large Roofing Cargo Carrier Bags Waterproof Soft Rooftop Luggage Storage Box for Any Cars with Roof Rack/Rails/Bars, includes Anti-Slip Mat
Why we love it
Durable material withstands harsh conditions.
Spacious for family trips.
Easy installation on all cars.
Main highlights- 【YOU WILL RECEIVE】1* Marretoo 21 Cubic Feet Heavy-Duty Roof Cargo Bag, 1* storage bag, 1* anti-slip mat, 6* door hooks, 2* extra luggage straps. 2* Password Lock and our friendly customer service. if the car roof bag fails, we will replace or refund as you want
- 【SUPER WATERPROOF DESIGN】 Made of 100% waterproof material, the waterproof effect of our vehicle cargo carriers will exceed your expectations. It includes waterproof zippers with openings on both sides, widened waterproof flaps, waterproof straps and reinforced seams. To best protect your roof top cargo bag from water penetration
- 【EXTRA LARGE 21 CUBIC FEET】 L52" x W39.5" x H17.5" (594L) Large space for all luggage of 5-7 people, suitable for family long-distance travel，Partial reflective strips are used to make driving at night safer and make your car roof look more personalized
- 【EASY to INSTALL and OPEN on BOTH SIDES】-The roof top carrier bag is designed with 8 straps, which can be easily fixed to any car in just a few minutes. The open design on both sides makes it easier to put the roof bag on the car. Loading and unloading cargo after topping
- 【840D WATEARPROOF MATERIAL】 Made with Heavy-Duty 840D abrasion-resistant tearproof PVC fabric，This 840D PVC fabric material is 1 to 2times stronger than 700D PVC fabric, which most other rooftop bags adopts and can easily rip，This ultra-durable car roof cargo carrier can easily cope with all kinds of bad weather and long-distance travel
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9.5
3BOYUJK27% Off
BOYUJK Car Roof Bag - 20 Cubic/566L, Waterproof, No Rack Needed, Anti-Slip Mat & 6 Heavy-Duty Straps, Folding Soft Roof Box (Blue, 566L)
Main highlights- [An Excellent Choice] BOYUJK car roof box provides high-quality consulting services, ensuring your complete peace of mind and exceptional value. Whether for long trips or short camping excursions, our car roof box can instantly increase the cargo space for your car and RV, allowing you to hit the road immediately. With easy installation and stylish appearance, our car roof box is the best choice for your travels. Enjoy more space and make every journey more comfortable and enjoyable.
- [ Suitable for All vehicles ] BOYUJK roof bag is suitable for all cars with or without luggage racks, such as SUVs, vans, sedans, and jeeps. You can take your luggage to the park, beach, sports field, or anywhere you need storage, and it installs easily in minutes, no tools required. Our roof packs help you and your family enjoy a comfortable holiday.
- [ High Stability & Security ] The anti-slip mat can keep your luggage in place without moving around and protect your car roof from scratches at the same time. With 6 door hooks and 10 reinforced straps, the roofing cargo carrier can be installed firmly on cars with or without racks, cross bars or basket on the top seams help the bag remain stable even on the high-speed road or bump road. Furthermore, we are also equipped with a combination lock, the zippers can be padlocked for added security.
- [ Creating Large Spaces for Travel ] BOYUJK roof bag can easily accommodate all travel luggage for 5-7 people, increase the load space of the vehicle, 20 cubic feet of storage space,You can store suitcases, luggage, tents, sleeping bags, etc, which can be easily used, making the space in the car more spacious and comfortable. When you don't need it, the roof bag can be easily folded and stored in a drawstring bag to save space, making it a premium journey essential.
- [ All-Weather Quality Material ] BOYUJK roof bag adopts a high-density PVC double waterproof coating, a two-way waterproof zipper design and widened 10cm zipper flap can effectively keep the items inside away from dampness, Keeping your luggage clean and tidy. It also can completely resist bad weather, such as sand, rain, heavy snow, and storm.
Our ranking system
The TopChoice.co.uk Team selects top-of-the-line items from a wide selection and conducts rigorous evaluations on almost all the products available on the internet. We rank each product based on how well it matches our criteria.We can ensure that the product is well-tested with the help of our expertise, experts, and artificial intelligence technology. TopChoice.co.uk requires consistent care for the products we review, ensuring that our assessments are always accurate and up to date.
Features
Our team of experts analyzes key attributes, capabilities, significance, and many more depending on the type of product to determine its effectiveness.
Consumer Reviews
We ensure an evaluation of the ratings using references all over the internet for each product. With the help of our AI technology and professional review teams, we give weight to the worth of individual user experiences.
Popularity
Popularity is an important criterion in choosing a product. Several factors contribute to the popularity of the products on our site, including prestige, relevance, reputation, news, and more.
Value for money
TopChoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.
Value for money
TopChoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.
