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10 Best Roof Bags 2025 in the UK

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Our Top Picks

#1

Winner

BOYUJK Car Roof Bag 20 Cubic/566 L, Waterproof Car Roof Bag no Rack Needed, Car Roof Box with Anti-Slip Mat and 6 Heavy-Duty Straps, Folding Soft Roof Bag for Cars with/Without Rack( Blue 566L )

Rating
9.9
Chosen by1,353
Size
Weather Resistance
Ease of Installation
Size
This roof bag offers an enormous storage capacity, making it arguably better than a traditional roof box.
Weather Resistance
The waterproof design works excellently, keeping everything dry even during a rainy journey.
Ease of Installation
The installation is easy, even without a roof rack, thanks to the user-friendly clips that cause no damage to the car.
Security Features
While the bag offers great value for money, the included lock may need replacing for better security.

The BOYUJK Car Roof Bag offers a spacious 20 cubic feet capacity, making it ideal for families or groups needing extra storage space during travel. Constructed from high-density PVC with a double waterproof coating, it is designed to withstand harsh weather conditions, including rain and snow, which ensures your items stay dry and secure. Its blue color and soft shell make it visually appealing and easy to store when not in use.

Installation is straightforward, as it requires no roof rack, making it versatile for various vehicle types, including SUVs, sedans, and vans. The inclusion of an anti-slip mat and 10 reinforced straps, alongside 6 door hooks, ensures the bag remains stable even on bumpy roads. This stability is complemented by a combination lock feature, which enhances security by allowing the zippers to be padlocked.

While its material offers good weather resistance, the bag's soft shell may not provide the same level of protection as a hard-shell roof box against sharp objects or impacts. Additionally, although it's easy to install, users might need to double-check the strap positions to ensure maximum security during travel. Weighing 4.5 kilograms, the roof bag is relatively lightweight, meaning it won't add significant weight to your vehicle's roof. The ability to fold it into a compact size when not in use is a practical feature for those with limited storage space.

In summary, the BOYUJK Car Roof Bag is a great option for those seeking a flexible and spacious solution for extra cargo space, especially for those without existing roof racks. Its blend of waterproof features and security measures makes it a reliable travel companion, though users should be mindful of potential vulnerability to sharp objects due to its soft material design.

Rating
9.9
Chosen by1,353
Size
Weather Resistance
Ease of Installation
Size
This roof bag offers an enormous storage capacity, making it arguably better than a traditional roof box.
Weather Resistance
The waterproof design works excellently, keeping everything dry even during a rainy journey.
Ease of Installation
The installation is easy, even without a roof rack, thanks to the user-friendly clips that cause no damage to the car.
Security Features
While the bag offers great value for money, the included lock may need replacing for better security.
#2

GADLANE Car Roof Bag - 20 Cubic Feet (550L) Waterproof Roof Boxes for Cars with/without Roof Rack with 6 Sturdy Straps, Anti-Slip Mat & Storage Bag for Cars, SUVs, Travel, Holidays Roof Box Storage

Rating
9.8
Weather Resistance
Ease of Installation
Weather Resistance
Despite a long, rainy drive, the contents remained dry, though rain can drip through the straps into the car.
Ease of Installation
Installation is straightforward, with anchor hooks and an anti-slip mat ensuring everything stays secure during travel.

The GADLANE Car Roof Bag is a spacious and robust option for those needing additional storage for their travels. With a sizeable 20 cubic feet capacity, it's perfect for fitting a wide range of items, from camping gear to extra luggage. The bag is made from durable 900D waterproof fabric, ensuring that your belongings stay dry regardless of the weather conditions. The extended flap around the zip adds an extra layer of protection against water ingress, making it a reliable choice for all seasons.

Installing the bag is straightforward due to the included 6 reinforced straps with heavy-duty buckles, 6 door hooks, and 2 long straps, allowing for a secure fit on various vehicle types, whether they have roof racks or not. The anti-slip mat prevents the bag from shifting during transit, adding to its stability and safety. However, some users might find the installation process a bit time-consuming if they are not familiar with such setups.

The aerodynamic design helps in minimizing noise and improving fuel efficiency, which is a nice touch for long journeys. When not in use, the bag can be easily folded and stored away, which is convenient for those with limited storage space at home. The GADLANE Car Roof Bag offers a cost-effective and versatile solution for expanding your vehicle’s storage capacity.

Rating
9.8
Weather Resistance
Ease of Installation
Weather Resistance
Despite a long, rainy drive, the contents remained dry, though rain can drip through the straps into the car.
Ease of Installation
Installation is straightforward, with anchor hooks and an anti-slip mat ensuring everything stays secure during travel.
#3

GADLANE Car Roof Bag - 15 Cubic Feet (400L) Waterproof Roof Boxes for Cars with/without Roof Rack with 6 Sturdy Straps, Anti-Slip Mat & Storage Bag for Cars, SUVs, Travel, Holidays Roof Box Storage

Rating
9.8
Size
Weather Resistance
Size
Folds neatly into a compact size for easy storage, making it a convenient choice for occasional use.
Weather Resistance
Despite some rain during travels, it kept belongings significantly drier than expected, proving its waterproof claims.

The GADLANE Car Roof Bag offers a spacious 15 cubic feet (400L) capacity, making it a great choice for anyone looking to expand their car’s storage for trips without breaking the bank. Crafted from robust 900D waterproof fabric, it's well-suited for protecting your belongings from various weather conditions, be it rain, snow, or sun. This feature is particularly beneficial if you often drive in unpredictable climates. With a lightweight design of just under 3 kg, its portability is an added advantage for easy handling.

Installation is straightforward, with compatibility across different vehicle types, whether you have a roof rack or not. The inclusion of strong straps, hooks, and a non-slip mat enhances its security and ease of installation, allowing quick setup on cars, SUVs, and other vehicles. However, users should ensure the straps are tightly secured to prevent any shifting during travel.

The aerodynamic shape of this roof bag not only supports quieter rides but also improves fuel efficiency, which is a nice touch for long trips. The bag’s foldability when not in use means it won’t take up much space in storage, adding to its convenience factor.

While its design focuses on functionality and ease, the security features are fairly basic, relying primarily on the physical strength of the straps and the anti-slip mat. For those concerned about high-level security, this might be a slight drawback compared to hard-shell roof boxes that offer locks. Nonetheless, this roof bag could serve well for families or individuals looking for a flexible and cost-efficient travel solution, especially when traditional hard roof boxes are not feasible. Its customer satisfaction rating is commendable at 4.5 out of 5 stars, indicating a generally positive reception among users.

Rating
9.8
Size
Weather Resistance
Size
Folds neatly into a compact size for easy storage, making it a convenient choice for occasional use.
Weather Resistance
Despite some rain during travels, it kept belongings significantly drier than expected, proving its waterproof claims.

Buying Guide for the Best Roof Bags

When choosing a roof bag, it's important to consider your specific needs and the type of travel you plan to undertake. Roof bags are a great way to increase your vehicle's storage capacity without the need for a permanent roof rack. They are versatile, easy to install, and can be removed when not in use. To find the best roof bag for your needs, consider factors such as size, material, weather resistance, and ease of installation. Understanding these key specifications will help you make an informed decision and ensure that your roof bag meets your travel requirements.
SizeThe size of a roof bag is crucial because it determines how much you can carry. Roof bags come in various sizes, typically measured in cubic feet. Smaller bags, around 10-15 cubic feet, are suitable for compact cars or short trips with minimal luggage. Medium-sized bags, 15-20 cubic feet, are ideal for sedans or small SUVs and can accommodate more gear. Larger bags, over 20 cubic feet, are best for larger vehicles or longer trips where you need to carry more items. Consider the size of your vehicle's roof and the amount of luggage you plan to transport to choose the right size for your needs.
MaterialThe material of a roof bag affects its durability and weather resistance. Most roof bags are made from heavy-duty materials like PVC or polyester with a waterproof coating. These materials are important because they protect your belongings from rain, wind, and debris during travel. Thicker materials tend to be more durable and offer better protection. If you frequently travel in harsh weather conditions, opt for a roof bag made from high-quality, waterproof materials to ensure your items stay dry and secure.
Weather ResistanceWeather resistance is a key feature of roof bags, as it ensures your belongings are protected from the elements. A weather-resistant roof bag will have features like waterproof zippers, sealed seams, and a rain flap to keep water out. This is particularly important if you plan to travel in areas with unpredictable weather or during rainy seasons. If you often travel in wet conditions, prioritize a roof bag with excellent weather resistance to keep your items safe and dry.
Ease of InstallationEase of installation is an important consideration, especially if you plan to frequently attach and remove the roof bag. Most roof bags are designed to be user-friendly, with straps that can be easily secured to your vehicle's roof rails or door frames. Some bags come with additional features like quick-release buckles or integrated storage pockets for the straps when not in use. If you value convenience and plan to use the roof bag regularly, look for one that offers straightforward installation and removal processes.
Security FeaturesSecurity features in a roof bag help protect your belongings from theft. Some roof bags come with lockable zippers or can be secured with a padlock. Others may have reinforced straps or attachment points that make it more difficult for someone to remove the bag from your vehicle. If you plan to leave your vehicle unattended for extended periods, especially in unfamiliar areas, consider a roof bag with robust security features to give you peace of mind.