10 Best Roof Top Cargo Bags 2025 in the United States

The Asinking Rooftop Cargo Carrier Bag is designed to offer a generous 21 cubic feet capacity for carrying luggage and outdoor gear, making it appealing for families or adventure seekers looking to maximize their vehicle space. Its construction from heavy-duty 840D PVC fabric ensures durability and resistance against wear and tear, which is a significant advantage if you often travel in harsh conditions. The waterproof design, featuring a robust zipper and reinforced seams, promises to keep your belongings dry even during heavy rain, which is a noteworthy strength for long trips or wet weather.

Installation is another strong point, as the bag comes with an anti-slip mat, multiple adjustable straps, and door hooks that help secure it effectively on various vehicle types, whether or not they have a roof rack. This ease of setup makes it user-friendly even for those who may not be experienced with cargo carriers.

While the bag's large size may make it slightly cumbersome to handle when fully loaded, some users might find it challenging to reach into it from the ground, particularly if it’s packed to capacity. Additionally, while the waterproof features are robust, they may require careful handling to ensure the zipper remains watertight over time. It’s important to note that this cargo bag will affect fuel efficiency to some degree, so users should plan accordingly. This cargo bag is a solid choice for those needing extra storage on road trips, but potential buyers should weigh the handling and access considerations based on their specific needs.

The MeeFar Car Roof Bag XBEEK offers a spacious 20 cubic feet capacity, making it ideal for families or individuals who require lots of storage space for trips. The use of 700D PVC tarpaulin material ensures it’s both waterproof and tearproof, adding durability and protection for your belongings against harsh weather conditions.

The bag's universal compatibility is a significant advantage, as it can be mounted on any car, whether it has a roof rack or not, with the help of the included anti-slip mat, reinforced straps, and door hooks. Additionally, the inclusion of a combination lock enhances security by preventing the zippers from slipping and safeguarding your cargo. However, being a soft-shell type, it may not have the best aerodynamics compared to hard-shell alternatives, potentially affecting fuel efficiency during travel.

The bag is relatively easy to install and use, folding compactly into a storage bag when not in use, which is convenient for storage. Despite the slight drawback in aerodynamics, the MeeFar XBEEK roof bag is a robust choice for those needing ample and reliable storage space for their vehicles.

The MIDABAO 20 Cubic Waterproof Duty Car Roof Top Carrier offers a generous 20 cubic feet of additional cargo space, which is notably larger than many other brands. Its dimensions of 51.1'' x 39'' x 17'' make it spacious enough for a variety of items. The PVC material used in its construction, both inside and out, ensures that it is fully waterproof, which is a critical feature for protecting your belongings during heavy rain. This is a significant advantage over other carriers that are merely water-resistant.

The carrier is designed to fit all cars, with or without a roof rack, adding to its versatility and convenience. The mounting system includes 6 tough straps and 2 additional 3M straps, providing extra security and stability during travel. This ensures the carrier remains firmly attached even at high speeds or on rough roads. The ease of mounting is another highlight, as it comes with a storage bag and malleable design, making it simple to attach and store when not in use.

However, the soft-shell design might not be as aerodynamic as hard-shell counterparts, potentially affecting fuel efficiency and creating noise. Additionally, while the zipper is coated for waterproofing, repeated use could test its durability. In summary, the MIDABAO 20 Cubic Roof Top Carrier is a solid choice for those needing ample cargo space and weather protection, though it might compromise slightly on aerodynamics and long-term zipper durability.