10 Best Car Top Carriers 2025 in the United States

The MeeFar Rooftop Cargo Carrier is a soft-shell car roof bag offering a spacious 20 cubic feet of storage, which is enough to hold 4-6 suitcases or camping gear. It measures approximately 47 by 35 by 21 inches, fitting most cars and SUVs whether or not they have roof racks, thanks to its versatile mounting system with 10 reinforced straps and 6 door hooks. Made from heavy-duty, 100% waterproof PVC material, the carrier protects your belongings well against rain and tears, making it reliable for outdoor trips. The included anti-slip mat helps keep the bag stable on your car roof, enhancing safety during travel.

Security-wise, it comes with a combination lock to deter theft, which is a useful feature often missing in similar soft carriers. Weighing around 4.9 kilograms (about 11 pounds), it is relatively light and easy to handle when empty. However, being a soft bag, it may not be as aerodynamic as hard-shell carriers, potentially causing more wind resistance and noise on highways. Also, while its waterproof material is robust, soft bags generally offer less impact protection than rigid carriers.

This MeeFar carrier is an excellent option for those needing flexible, waterproof storage without a roof rack, prioritizing capacity and security over maximum aerodynamic efficiency.

The Thule 613 Pulse Cargo Box Alpine is a sturdy rooftop cargo carrier offering 11 cubic feet of extra space, which is ideal for families or outdoor enthusiasts needing to carry skis, snowboards, or luggage. Its external size (88.5" x 25.5" x 12.5") fits well on most cars without being overly bulky, and it can hold up to 110 pounds, making it suitable for medium loads. Weighing 30 pounds itself, it’s relatively easy to handle during installation or removal. Made from durable plastic, the box is water-resistant, helping to protect your gear from rain or snow.

The FastGrip quick-mount system simplifies installation, and the passenger-side opening makes loading and unloading more convenient, especially when parked on the curbside. Security is well thought out with a central locking system and a Comfort Key that only comes out when all locks are fully secured, reducing the risk of theft.

Though the design is rugged, it does not specifically highlight aerodynamic features to minimize wind noise or drag, which might slightly affect fuel efficiency on longer drives. This carrier is an excellent choice for those seeking reliable protection and ease of use, particularly for winter sports gear or general road trips. However, if you prioritize top aerodynamics or a higher maximum load, other models might be worth considering.

The Thule Motion 3 XXL is a large rooftop cargo box offering 21 cubic feet of storage, ideal for families or anyone needing extra space for trips. It can hold up to 165 pounds, supporting a substantial load for gear or luggage. Made from durable aluminum, it’s sturdy but relatively heavy at 35 kilograms.

Its wing-shaped, aerodynamic design helps reduce wind drag, potentially improving fuel efficiency compared to bulkier boxes. The box mounts easily with the PowerClick quick-mount system, which clicks to confirm secure installation—this tool-free setup is user-friendly, especially for those new to roof boxes. Opening and closing is smooth and can be done with one hand thanks to the wide handle. Security is enhanced with the SlideLock system, which automatically locks the lid and shows when it’s secured, helping keep belongings safe.

However, it is not water resistant, so it is advisable to avoid heavy rain or snow conditions or consider additional protective liners (available as accessories). Its large size means it might not fit all car roofs or low-clearance garages comfortably. This cargo box is suitable for users who prioritize easy mounting, good security, aerodynamic design, and plenty of capacity, while considering its weight and lack of water resistance when planning trips.