Top 10 Best Waterproof Cargo Bags for Car in 2021 Reviews

Cargo bags are an essential piece of equipment when you travel. They become indispensable, especially when you are traveling by road and have too much stuff for your car to contain. They are roomy, flexible and if you choose the right one, they will last you for a long time.

However, choosing the right cargo bag for your car can prove to be a challenging task provided that there are so many options to choose from in the market. This is why we have devised this comprehensive list so that you can refer to it when you wish to buy cargo bags for your car instead of visiting countless different e-commerce websites to get the job done.

Table of Content

List of  Best Waterproof Cargo Bags in 2021

Preview Product Price

Rooftop Cargo Carrier Bag Waterproof Luggage Carrier For Cars Vans and SUVs Roof Top Storage Soft Cargo Bag Luggage Travel Bag With Protective Anti-Slip Mat and Straps 13.5 Cubic Feet

WINNINGO Cargo Bag, Water Resistant Cargo Bag Easy to Install Soft Rooftop Luggage Carriers Works with or Without Roof Rack (Free Waterproof Cover) (Old)

INDUXPERT Car Roof Bag 18.5 Cubic Feet | 100% Waterproof Rooftop Cargo Carrier | Install Securely with/without Roof Racks | Dual Seam | Heavy Duty Wide Straps | Carrier Bag Included | Lightweight

Roof Rack Cargo Carrier Storage Roof Bag by Vault Cargo - On top of Car Bag - Straps to Crossbars or a Roof Basket - Waterproof Carrier Bag Has 15 Cubic Feet of Capacity - Fit for the Outdoor Elements

$44.97$89.97 (50% off)

OXBOUND Roof Rack Cargo Carrier - Waterproof Car Top Bag (15 Cubic Ft) Measures 37.5

G4Free 18.5 Cubic Feet Car Top Carrier, Easy to Install Soft Roof Top Cargo Bag with Wide Straps-Works with or Without Roof Rack


SHIELD JACKET Waterproof Roof Top Cargo Luggage Travel Bag (15 Cubic Feet) - Roof Top Cargo Carrier for Cars, Vans and SUVs - Great for Travel or Off-Roading - Double Vinyl Construction, Easy to Use

RoofBag Waterproof | Made in USA | 1 Year Warranty | Fits ALL Cars: With Side Rails, Cross Bars or No Rack | Car Top Carrier includes Heavy Duty Straps


Keeper 07203-1 Waterproof Roof Top Cargo Bag (15 Cubic Feet)

$35.00$76.39 (54% off)

10. Slimack Rooftop Cargo Carrier Bag

10. Rooftop Cargo Carrier Bag Waterproof Luggage Carrier For Cars Vans

The Slimack Rooftop Cargo Bags are well-crafted and stylish. They give the users the added benefit of waterproofing, and the matte black finish lends a premium look to this cargo bag. It is one of the few bags that can withstand any type of weather.


  • The buckles and straps are of very high quality.
  • The seams are welded.
  • The zippers come with waterproofing capabilities.
  • It can be used on side rails, crossbars or even bare roof.
  • It is very spacious which lets it carry a lot of things.

9. Winningo Cargo Bag

9. Cargo Bag, Winningo Waterproof Cargo Bag Easy to Install Soft Rooftop Luggage Carriers Works With or Without Roof Rack

The Winningo Cargo Bag comes with all the bells and whistles that a travel bag needs. It is also made to look stylish yet functional. This product also has waterproof sealing and comes with dual seam technology. It is strong and durable.


  • The product comes with 12 straps for securing it tightly to the roof.
  • It can carry a huge capacity of up to 200 pounds.
  • It has a protective mat included in the package.
  • The zipper flap gives it an added functionality.
  • The product has a month’s money back guarantee if you are unhappy with it.

8. Induxpert Rooftop Cargo Bag

8. Induxpert Rooftop Cargo Bag 18.5 Cubic Feet Storage Capacity

This is one product that you must possess if you are planning a long trip and are short of space in your car. One of the key benefits of this product is that it attaches easily to the roof. You won’t have to fear the weather because this bag is waterproof. Simply put, you cannot mess with this bag!


  • This product comes with a zipper flap to keep the water at bay.
  • The polyester material has a PVC coating to make the bag waterproof and damage-free.
  • It comes with ten straps that can securely fasten the bag to your car.

7. BOOCOSA Waterproof Soft Cargo Bag

7. Waterproof Soft Roof Top Cargo Bag (15 Cubic Feet) with Straps

This product has 15 cubic feet of storage space, making it one of the largest on the list. This nonslip cargo bag is ideal for long trips when you have a mountain to carry. There are quite a lot of technologies that have gone into making this bag.


  • The seams are welded, making it extra secure.
  • It is waterproof and weather-proof.
  • It comes with eight straps for securing it tightly to the roof.

6. Vault Cargo Management Waterproof Cargo Roof Bag

6. Waterproof Canvas Cargo Storage Roof Bag by Vault Cargo

The Vault Cargo Bag also comes with 15 feet of storage space. This product has taken a rugged design approach to make it ready for any kind of abuse. It is waterproof and weather-resistant.


  • Fit for any weather use
  • It uses a ratchet to keep it securely in its place.

5. OxBound Roof Cargo Bag

5. OXBOUND Roof Rack Cargo Carrier - Waterproof Car Top Bag

The OxBound Cargo Bag uses high-quality materials in its construction. The straps are really durable and sturdy to withstand all kinds of weather and usage. It has a zipper protection system that keeps the zippers dry and secured.


  • It comes with a free protective roof mat.
  • It also comes with a duffel bag for easy storage and transportation.
  • A rugged and strong construction

4. G4Free Rooftop Bag

4. G4Free 18.5 Cubic Feet Car Top Carrier, Easy to Install Soft Roof Top Cargo Bag

If you are looking for a rooftop bag that goes beyond the conventional 16 cubic storage systems, then this product might be the best choice for you. It comes with 18.5 cubic feet of storage.


  • This is one of the largest cargo bags on the list.
  • It is durable, spacious and rugged.
  • It can withstand any kind of weather.

3. Shield Jacket Cargo Bag

3. SHIELD JACKET Waterproof Roof Top Cargo Luggage Travel Bag

This bag comes with the 15 cubic feet storage segment. It is waterproof from the ground up. The welded seams are one of the reasons for its waterproofing capabilities.


  • It has eight built-in straps rather than additional ones.
  • It uses a double wall construction using vinyl.
  • And, it is entirely weatherproof, making it an ideal choice for family trips.

2. RoofBag Explorer Cargo Bag for Vans or SUVs

2. RoofBag Explorer Waterproof Soft Car Top Carrier for Any Car Van or SUV - Made in the USA

This Cargo Bag from RoofBag is top-notch in quality and durability and for a good reason. It has been crafted by experts in the field, paying well-deserved attention to the minutest details such as room, storage, and durability.


  • Easy to use and install
  • It is multifunctional and can be easily used in crossbars, baskets or side rails.
  • Heavy duty construction to withstand high speeds and harsh weather conditions
  • Comes preloaded with all the essential add-ons and accessories for a safe and secure trip

1. Keeper 07203-1 Roof Top Cargo Bag

1. Keeper 07203-1 Waterproof Roof Top Cargo Bag (15 Cubic Feet)- Best Waterproof Cargo Bags

Number 1 on this list is the waterproof cargo bag from Keeper and with good reason. One look at this cargo bag and it will scream class, strength, and quality. If you go into the specifics, it has a size of 15 cubic feet which is more than sufficient to accommodate a lot of stuff for those extended family holidays.


  • Waterproof and weather-resistant
  • Heavy duty construction
  • Made to withstand rains, dirt, grit and all the hassles that come with road travels
  • Fits all kinds of roof racks

Going for any of these products is bound to stand you in good stead. So, choose any one of these waterproof cargo bags for a car and travel in style this season!