10 Best Car Roof Bags [Roof Cargo Bag Review]

A car roof bag is a practical and safe way to haul cargo and luggage. If you’re considering getting a roof cargo bag, there are a ton of different options out there. What are the best car roof bags?

Our top 10 best car roof bags are as follows:

  1. ToolGuards Car Roof Cargo Bag Click here to see it on Amazon – Our #1 Top Pick!
  2. RoofPax Car Roof Bag – Click here to see it on Amazon
  3. ROLA 59100 Platypus Expandable Car Roof Bag
  4. RoofPax Expandable Rooftop Cargo Bag
  5. Seamander Car Roof Cargo Bag
  6. Thule Luggage Loft 15XT Cargo Bag
  7. Let’s Go Aero HCR628 GearCage Cargo Bag
  8. KING BIRD Aerodynamic Car Roof Cargo Bag
  9. AUXKO Car Roof Cargo Carrier Bag
  10. RoofBag Car Roof Cargo Bag

Read on to learn more about the 10 best car roof bags, including the specs and features for each.

Also, take a look at our top pick on Amazon, the ToolGuards Car Roof Cargo Bag, to see its great reviews and price:

Click here to see it on Amazon.

10 Best Car Roof Bags [Roof Cargo Bag Review]

1. ToolGuards Car Roof Cargo Bag

First on our list of the best roof bags is the ToolGuards Car Roof Cargo Bag.

Click here to see it on Amazon.

This ToolGuards Car Roof Cargo Bag offers 20 cubic feet of storage space. Although it might not sound a lot, it’s actually very roomy. 

For its quality, this car roof bag is made of a thick, sturdy, and heavy-duty coated tarpaulin material. Its zippers are also coated and fabric-guarded. 

The installation itself isn’t too difficult too. It doesn’t really require a roof rack for installation since you can install it on the side rails, cross rails, or roof basket. And once it’s installed, the bag sits tightly on the roof because of the system it uses. 

When it comes to weatherproofness, heavy rain doesn’t get inside this rooftop cargo bag, but a bit of moisture may do so at times. This car roof bag also includes a protective mat to protect your car’s roof.

  • 20 cubic ft. storage capacity
  • Made of waterproof, heavy-duty coated tarpaulin
  • With fabric-guarded, coated zippers
  • Suitable for vehicles with or without racks 
  • Has an excellent car rack system 
  • Better wind resistance
  • Easy to carry
  • Comes with a 2-year money-back guarantee

2. RoofPax Car Roof Bag

Next on our list of the best roof cargo bags is the RoofPax Car Roof Bag.

Click here to see it on Amazon.

The RoofPax Car Roof Bag is among the best-selling rooftop cargo bags in the market, with 15 and 19 cubic feet of storage capacity.

This car roof bag is well made because it uses thick, sturdy, and high-quality materials. According to the manufacturer, the bag is actually made of military-grade materials, such as 1680-D PVC fabric and a water-repellent tarpaulin double-coating, which provides UV protection.

It features a waterproof dual seam technology, heavy-duty SBS zipper, 10 elastic velcro straps with NIFCO buckles, and double strap covers with 8 Velcro strips. A 7mm thick built-in protective mat is also included to protect your car’s roof from scratches. And it’s very weatherproof as the inside of it stays completely dry during and after heavy rainstorms. 

You can install this roof bag with or without a roof rack. It’s simpler to install because instead of using straps, it uses door hooks, which is a safer solution.

  • 19 cubic ft. storage capacity
  • Door hook installation
  • Made of 1680-D PVC fabric with double tarpaulin coating
  • Has a waterproof dual seam technology
  • With heavy-duty SBS zippers
  • Built with elastic velcro straps with NIFCO buckles
  • Has double strap covers with 8 Velcro strips
  • Comes with a built-in protective mat (7mm thickness)

3. ROLA 59100 Platypus Expandable Car Roof Bag

The ROLA 59100 Platypus Expandable Car Roof Bag is another one of our favorite roof rack bags.

Click here to see it on Amazon.

For more than three decades, ROLA has been Australia’s premier vehicle outfitter of roof racks and cargo management products. It produces superior, stylish, durable, and vehicle-friendly designs like the ROLA Platypus Expandable Roof Top Bag. 

This car roof bag features a unique cinching system that keeps cargo secure. Moreover, it expands from 10-15 cubic feet to accommodate any additional cargo. It also protects and secures cargo during transport with its 8 straps and weatherproof flap. 

It’s made of tear-resistant 600 GSM/500 denier with heavy-duty PVC construction. It has a thick base padding to protect cargo as well. This car roof bag needs to be placed on a tray or basket for base support. 

  • Sporty style and color
  • Expands from 339 L to 453 L
  • Secures and protects cargo during transport
  • Has cinching straps to improve fit and wind noise
  • Made of tear-resistant 600 GSM/500 Denier 
  • Heavy-duty PVC construction
  • Weatherproof flap 
  • Needs a tray or basket for base support
  • Has a limited 5-year warranty

4. RoofPax Expandable Rooftop Cargo Bag

Next on our list of the best roof top cargo bag is the RoofPax Expandable Rooftop Cargo Bag.

Click here to see it on Amazon.

This expandable rooftop cargo bag from RoofPax virtually fits any vehicle type with or without a roof rack, side rails, basket, or crossbars. 

It’s also easy to install without the risk of damaging your vehicle’s door and window seals. This car roof bag features 10 straps all around, allowing you to quickly and safely attach it to side rails, roof rack, crossbars, or door tie-down hooks.

Moreover, it expands to a massive 15 to 19 cubic feet of storage space. And unlike hard roof rack cargo carriers, you can use a total of 10 surrounding tie-down straps to shrink to the size needed. This improves gas mileage and decreases road noise.

  • Made of high-end military quality 1680d PVC material
  • Comes with sturdy NIFCO buckles with double covers
  • With UV protection 
  • Has a double coating waterproof quality
  • Heavy-duty SBS 10″ zipper 
  • Expandable size 
  • Compatible with any type of car
  • Has a light-reflecting logo for security when driving at night 
  • Comes with a 5-year warranty on tears and fabric

5. Seamander Car Roof Cargo Bag

Another best roof bag on our list is the Seamander Car Roof Cargo Bag.

Click here to see it on Amazon.

The Seamander Car Roof Cargo Bag has a large 19 cubic feet capacity and comes in blue color. It features marine-grade 600D oxford fabric, which has excellent resistance to tear, heat, and cold. Since it’s made of a durable material that’s constructed with 3 layers along with a waterproof design, it protects your cargo from the sun, wind, rain, and road grit.

This car roof bag has an easy, quick, and straightforward installation. You just need to tighten, fix, and attach it with the eight reinforced straps. Odd-shaped loads also fit nicely because of the bag’s soft sides. And when not in use, it folds compact for minimal storage. 

  • Has a large storage capacity
  • Made of sturdy and high-quality materials
  • Easy installation
  • Waterproof
  • Flexible soft sides to fit odd-shaped loads
  • Ideal for long-distance travel
  • Comes with a storage bag and an anti-slip mat

6. Thule Luggage Loft 15XT Cargo Bag

The Thule Luggage Loft 15XT Cargo Bag is next on our list for the best roof rack cargo bag.

Click here to see it on Amazon.

This soft-shell carrier easily packs all your necessities for your road trip or cross-country moves as it has a spacious design with heavy-duty handles. 

The Thule Luggage Loft 15XT Cargo Bag has a user-friendly construction when it comes to attaching and detaching the bag from your vehicle‘s roof rack. 

With this car roof bag, you can carry luggage and supplies weighing up to a maximum of 100 pounds. And when not in use, this bag folds up nicely into its storage bag. When fully loaded, this car roof bag measures 41″ (L) x 34″ (W) x 18″ (H).

Additionally, it has a weather-resistant design, which includes storm flaps for better zipper protection. 

  • Built with weather-resistant, heavy-duty materials
  • Has a spacious storage space 
  • Can carry up to 100 lbs. of weight
  • Comes with storm flaps for improved zipper protection
  • It measures 41″ x 34″ x 18″ when fully loaded
  • Easily folds up into a storage bag when not in use

7. Let’s Go Aero HCR628 GearCage Cargo Bag

Next on our list of the best car roof bag is the Let’s Go Aero HCR628 GearCage Cargo Bag.

Click here to see it on Amazon.

If you’re looking for an extra-large 20 cubic feet cargo bag for your road travels, this one’s for you. Let’s Go Aero HCR628 GearCage Roof Cargo Bag is a very large expandable cargo storage bag. Although it’s custom-fit for GearCage® -4 and -6 cargo rack models, you can also use this in a basket-style rooftop cargo rack.

It’s a rugged PVC interior coated nylon, weather-resistant cargo storage bag for all your travel needs. It also features sealed seams and zipper storm flaps to protect your cargo from the elements. When expanded, it measures 48” (L) x 32” (D) x 26” (H) that provides 20 cubic feet of storage capacity. 

Additionally, it features an aerodynamic design with compression straps, which prevent water pooling. 

  • Expandable at 48 x 32 x 26 inches
  • Very large cargo storage bag
  • Spacious 20 cubic feet of storage capacity
  • Has an aerodynamic design
  • Built with heavy-duty materials 
  • Has zipper storm flaps
  • Weather-resistant
  • Requires basket-style rooftop cargo rack

8. KING BIRD Aerodynamic Car Roof Cargo Bag

The KING BIRD Aerodynamic Car Roof Cargo Bag is another top choice on our best roof rack bag list.

Click here to see it on Amazon.

The KING BIRD Aerodynamic Car Roof Cargo Bag can fit all vehicles with or without a roof rack, as it uses 4 quality door hooks and 8 noiseless straps. Its extra-large size also has a storage capacity of 20 cubic feet, saving you more interior space. 

This roof cargo bag is made of heavy-duty PVC fabric with a waterproof coating to ensure there’s no surface leakage. Moreover, it has an aerodynamic design, which significantly reduces wind resistance, saving on fuel costs.

It also includes safety accessories, such as a roof protection pad that prevents the bag from sliding and protects your roof’s paint. Another one is a TSA combination lock, which ensures that your cargo is safe during long travels. 

  • Has a 20 cubic feet capacity
  • Includes safety accessories
  • Made of heavy-duty PVC fabric with a waterproof coating
  • Has an aerodynamic design
  • Can fit all vehicles with or without roof racks
  • Includes a storage bag
  • Comes with a 1-year warranty and parts replacement

9. AUXKO Car Roof Cargo Carrier Bag

Next on our list for the best roof cargo bag is the AUXKO Car Roof Cargo Carrier Bag.

Click here to see it on Amazon.

This car roof bag from AUXKO has an ultra-large storage capacity of 21 cubic feet. This cargo bag allows a family of 4-6 to pack everything they want on their next car trip or adventure. 

Luggage also stays safe due to its heavy buckle, 10 reinforced adjustable straps, and free anti-slip mat, which keeps the cargo carrier in place during long drives. Its other safety accessories include such as 6 door hooks, 1 lock, and a storage bag. 

The AUXKO Car Roof Cargo Carrier Bag survives all weather conditions since it’s built with waterproof dual seam technology plus water repellent coating. 

  • 21 cubic feet of storage capacity
  • Ideal for a family of 4-6
  • Easy installation
  • Comes with safety accessories
  • Durable material is made of high-grade Oxford cloth with waterproof dual seam technology
  • Fits any car with or without a roof rack

10. RoofBag Car Roof Cargo Bag

The RoofBag Car Roof Cargo Bag is another excellent car roof bag that made it on our list.

Click here to see it on Amazon.

This RoofBag car roof bag has a 15 cubic feet storage capacity for SUVs and medium to large sedans. It’s made of heavy-duty, waterproof materials with coated zippers and straps. It will never fly off your car because it has seatbealt-style straps with a 3,000-lb. capacity. The materials used in this cargo bag are non-toxic too. 

You can install this car roof bag on any vehicle with or without roof racks. It’s also designed with an aerodynamic shape for quieter and more fuel-efficient trips. 

  • 15 cubic feet capacity
  • Doesn’t contain any toxic chemicals
  • Has a rip and peel resistant construction
  • Seatbelt-style straps
  • Fabric is heavy-duty 
  • Has an aerodynamic shape 
  • Comes with a storage bag and a non-slip roof mat
  • Has a 2-year warranty

Conclusion – 10 Best Car Roof Bags [Roof Cargo Bag Review]

So to recap, what is the best car roof bag? Our top 10 picks for the best car roof bags are as follows:

  1. ToolGuards Car Roof Cargo Bag Click here to see it on Amazon – Our #1 Top Pick!
  2. RoofPax Car Roof Bag – Click here to see it on Amazon
  3. ROLA 59100 Platypus Expandable Car Roof Bag
  4. RoofPax Expandable Rooftop Cargo Bag
  5. Seamander Car Roof Cargo Bag
  6. Thule Luggage Loft 15XT Cargo Bag
  7. Let’s Go Aero HCR628 GearCage Cargo Bag
  8. KING BIRD Aerodynamic Car Roof Cargo Bag
  9. AUXKO Car Roof Cargo Carrier Bag
  10. RoofBag Car Roof Cargo Bag