Best Waterproof Roof Cargo Bag: Top Picks 2024

Sara Ryan By, Sara Ryan
Updated
RoofPax 19 Cft Rooftop Cargo Carrier Bag
Image credit: Amazon.com

Our Top Picks

1. Best Overall: RoofPax 19 Cft Rooftop Cargo Carrier Bag

The RoofPax 19 Cft Rooftop Cargo Carrier Bag. Extra Waterproof Excellent Military is perfect for outdoor enthusiast who wants to carry their gear while they are on the go. This heavy-duty bag has a rugged design that ensures it will last through years of use, and it can easily be installed onto most standard cargo racks. Read Review

2. Best For The Price: BagMate Military-Grade Waterproof Roof Bag

BagMate is the first and only military-grade waterproof roof bag designed to protect your car and your cargo, which means you'll never have to worry about rain, snow, or sand again. Whether it's a road trip or a quick tour around town, this rugged but lightweight bag is up for the challenge. Read Review

3. Best Design: FIVKLEMNZ 15 Cubic Car Roof Bag Cargo Carrier

FIVKLEMNZ 15 Cubic Car Roof Bag Cargo Carrier, Waterproof Rooftop Cargo Carrier is designed to fit all cars. With its durable and lightweight design, it can increase your vehicle's cargo space without encroaching on passenger comfort, making it ideal for families on the go. Read Review

4. Best Easy To Use: MIDABAO 20 Cubic Waterproof Duty Car Roof Top Carrier-

The car roof top carrier is a perfect solution for people who need to transport their belongings to keep their stuff dry while driving over water. Foldable, easy to use, and packable, this durable bag can fit in your trunk or back seat with ease. It features two pockets for safely storing your things and two zippers for extra protection against the elements. Read Review

For anyone who owns a vehicle, whether it’s for work or just for leisure, there is always going to be the risk of something getting stolen from it. Whether that be your passport, phone, spare change, or even your keys. Over the years many people have invested in their vehicles and many have paid up to thousands of dollars in order to protect them.

However, some vehicles are much more vulnerable than others and if you own one of those that are more likely to get broken into then chances are your stuff will also be at risk as soon as the bad guys figure out how to get into your car. For this reason, we have compiled a list of the best waterproof roof cargo bag for your car so that you can keep valuables safe and protected at all times.

You'll have an easier time deciding with our RoofPax 19 Cft Rooftop Cargo Carrier Bag recommendations. However, in order to provide the reader with a wider variety of alternatives, we recommend adding BagMate Military-Grade Waterproof Roof Bag if you are interested in purchasing another appealing one.

Here are the buying guides that we specially made for you guys. Follow all the words below for successful shopping!

Our Top Picks

TOP Choice #1 RoofPax 19 Cft Rooftop Cargo Carrier Bag
Our Score:
9.8
RoofPax
  • ✅ DOUBLE ZIPPERS FOR EXTRA WEATHERPROOFING: This premium quality car top bag is made of military grade materials with TWO waterproof closing zippers, waterproof dual seam technology and water repellent double coating. This roof bag features include a built-in protective mat and 10 elastic Velcro strap restraints to prevent strap flapping. Security features also include a heavy duty SBS zipper, 10 sturdy straps with NIFCO buckles and double strap covers with 8 Velcro stripes.
  • ✅ SAFETY COMES FIRST: RoofPax is the ONLY brand that produces its Car Roof Carriers for maximum safety with the Patented 4+2 extra free door hook straps (included), instead of using straps that go inside the car. Tying down any car top luggage involving straps going through the inside of the car is HIGHLY dangerous as they interfere with air bags in case of emergency and are illegal to use in some states. RoofPax is the safest and most secure Car Roof Cargo Bag on the market today.
  • ✅ WORKS WITH or WITHOUT a ROOF RACK: Use the RoofPax spacious 19 cubic feet car roof top luggage carrier with any sized car or SUV. It can be quickly and easily installed in minutes using either; raised side rails/crossbars/roof rack/basket and if none of them is installed - you can always use the included 6 door hook straps which attach under the door's rubber seal gasket.
TOP Choice #2 BagMate Military-Grade Waterproof Roof Bag
Our Score:
9.7
Bagmate
  • EXTREMELY DURABLE ROOF CARGO BAG FOR ANY VEHICLE WITH A ROOF. BagMate car top carrier roof bag is suitable for all kinds of cars. You can use BagMate as a roof rack bag, tie it to your rails, or use our safe and easy-to-use door hooks to fasten it directly to the car. Every part of the bag is made from extremely durable materials. The SBS double zipper is nearly indestructible and, along with the UTX POM buckles, will ensure your luggage stays put for the duration of your travels.
  • WE AT BAGMATE LIKE THEM BIG. XXL BIG. As far as vehicle cargo carriers go, our BagMate aerodynamic rooftop cargo carrier is a pure convenience. Make your travel checklist as long as you need it to be: our spacious 23 cubic feet roof bag can hold up to 8 suitcases. And, just when you think you hit the limit, the handy detachable straps come off to create even more room on top of your cargo bag for some more of your stuff. Pretty neat, don't you think?
  • WE'LL MAKE THE DEAL EVEN SWEETER by giving you a 2-year warranty on your top-notch BagMate car cargo carrier. You won't need it though because this roof cargo carrier is highly durable! Keep this foldable bag stored away until you need it, and then it will follow you anywhere in any conditions, keeping your roof cargo safe and secure. You won't find a better and more trustworthy companion for your travels. Order now and get a protective rooftop mat for free as a nice bonus!
TOP Choice #3 FIVKLEMNZ 15 Cubic Car Roof Bag Cargo Carrier
Our Score:
9.5
FIVKLEMNZ
  • 【Easy to Install】:FIVKLEMNZ rooftop cargo carrier fits for any car, truck, or SUV. If there is not roof side rails on your car, it can be quickly and easily installed to roof rack in minutes with 4 door hooks.
  • 【100% Refund or Replacement】:7x24 online customer support, ask us anything at any time. Backed by 30 days money-back guarantee and 12 months limited warranty.
  • 【Most Safe Design】: For security reasons, we use 8 reinforced adjustable straps to keep the cargo carrier in place. In addition, equipped with free anti-slip mat to keep the cargo bag stay in place even in high speed road or bump road, no slip, no scratch to your car.
  • Roof bag fits all cars with or without roof rack,Soft Car Top Carrier - There is no ”Best Soft Car Top Carrier”. Instead, the best one is the one that satisfies your specific needs.However, we provides the best all-around value and is likely to satisfy more consumers. We provides larger capacity ( 20 Cubic ), top PVC material, convenient design and more security.
  • Waterproof - PVC Materials - The torrential downpour will test merely water resistant materials to their limit and likely result in damp or soaked contents. But our car top carrier is coated with PVC to aid in waterproofing ( inside and out ),NOT ONLY WATER RESISTANT like other brand.
  • Easy Mounting & Storage Design - Design with 6 short tie straps & 2 long straps, make it easy to attaches in only a matter of minutes. Our Carrier is purely malleable, more simple to store than the carrier with stiff inner-lining ( storage bag included ).
  • ALL SET TO GO – Pack for your next adventure with a roof cargo bag from RHINO BAGMATE! Your large, 19 cubic ft. cargo bag keeps everything you need securely out of the way, so you can relax and hit the road!
  • SAFE AND SECURE – Enjoy the assurance of a car roof bag that puts safety first. Unlike other roof bags, your car carrier includes 4 door hooks that don’t go through the car and interfere with airbags.
  • UNPACK OUR PROMISE – Free space in your vehicle and your mind with BAGMATE's 2-year warranty! We promise lasting quality and desire to make your next road trip the best one yet.
  • 100% WATERPROOF &TEARPROOF MATERIAL - Made of 100% waterproof material, 700D PVC tarpaulin, Grid material with High frequency voltage technology, durable and heavy duty style bag;
  • UNIVERSAL COMPATIBILITY - The MeeFar XBEEK roof bag can be used with any sized car or SUV, work both with car with or without roof rack;
  • MORE SECURITY - Come with BONUS combination lock, it will not only prevent the zippers from slipping, but also adds security to luggage;
  • 【FITS ANY CARS WITH/WITHOUT RACK】:Car Roof Cargo Carrier is universal luggage type for SUV,MPV,Sedans,etc. Easy quickly and easily installed in minutes whether there is a rack installed on car or not.To fix the Luggage Rack For Car with this way: raised side rails/crossbars/roof rack/basket and if none of them is installed - you can always use the included 6 door hook straps which attach under the door's rubber seal gasket.
  • 【100% WATERPROOF】:Many Car Top Carrier claim to be waterproof but aren't. DEISNGB Roof Rack Cargo Carrier is made of military grade materials of 100% water resistant 900D fabric, and waterproof PVC bottom with dual-layer fabric waterproof zipper on each side, without seam to ensure they are watertight.This roof bag features include a built-in protective mat and elastic valcro straps restraints to prevent strap flapping.
  • 【X-LARGE&EXPANDABLE SIZE】: DEISNGB Car Top Carrier with 21 cubic feet X-large size, 21 ft³ capacity size:L41.4”X W33.85”X H22.8” expanding from 15 to 21ft³, The Car Storage With a zipper for expandable space easily to hold up to 6X suitcases for your adjustable command,with TSA lock.
8 Mockins Roof Cargo Basket 64x39x6
Our Score:
8.6
Mockins
  • 🚙 HEAVY DUTY - The roof cargo carrier is built from heavy duty steel, and we cover our cargo racks in a rust preventive coating to keep your roof top carrier in great shape for any future journeys
  • 🚙 EASY ASSEMBLY - The Car & SUV Roof Rack Car Top Carrier is easy to assemble and install on your vehicle's cross bars and side rails (you will need both side rails and cross bars to use this roof basket ). The Roof Rack Carrier is extendable from 43" to 64" in length
  • 🚙 SECURE: The 6" high metal side rails of our roof rack baskets will keep all your belongings safe and in place throughout your drive. Our SUV roof racks are a great luggage rack for top of car use. ✅ CUSTOMER SATISFACTION: Our customers are our #1 priority. If you have questions or concerns about your roof rack cargo carrier please contact us and we will resolve any issues you may have. Carry your cargo in style!
  • A RELIABLE CHOICE: Please note that it's not 100% waterproof in extreme weather; Please use straps to fasten the car roof bag to prevent noise caused by excess straps tapping car while driving. If there are any problems when you receive or use our luggage carrier for car rooftop, please feel free to contact us at first and we will do our best to satisfy you!
  • LARGE SIZE: Our car topper luggage carrier waterproof was designed to solve the problem of limited storage space in the car. 20 cubic feet (50''*40''*18'') of huge space allows you to easily hold 4-6 large travel luggage suitcases, tents, sleeping bags and more. More capacity, more pleasure!
  • WATERPROOF: For the better waterproof effect, all seams of this car roof cargo carrier are heat welded and stitched, double water repellent coating, upgraded zipper and fitted it with a wider sizeable flap to ensure maximum watertight and keep your items dry!
  • TRULY WATERPROOF: RoofBag car topper keeps your valued contents dry, offering the benefits of a rigid car top carrier and the practicality of a cargo bag. To ensure waterproofness, RoofBag is made from a single piece of waterproof material and has no exposed stitching. The double flap protecting the zipper is semi-rigid and stays in place without the need for velcro. Straps are water-repellent. Zipper is unique: has no gap between the two halves. Tip: install with logo to the rear of the car
  • HEAVY-DUTY: Whether you need a roof rack bag or a car top carrier without roof rack, RoofBag is the perfect choice. 18 years of improvements led to a road trip bag made to last, using military-grade fabric that will not peel or tear, is resistant to cold, heat, and UV, and best of all, is free of harmful chemicals, so you can safely carry even baby clothes. Customer satisfaction is ensured by experienced US staff and by a 2-year warranty. Tip: fill bag completely to avoid wind-flapping damage
  • QUIET, FUEL EFFICIENT, EASY TO INSTALL: RoofBag luggage carrier for car rooftop is lower at the front, higher at the back for best fuel economy and a quiet ride. Built with heavy fabric to reduce noise, RoofBag was engineered to maximize storage space and fuel economy. We make 2 Sizes: 11 and 15 cu ft, which fit safely on any car. Larger bags than 15 cu ft greatly increase gas use and are unstable and noisy. Tip: fill bag completely to keep aerodynamic shape - Leave 8” clear roof in front of bag

For a Practical Purchase of best waterproof roof cargo bag, What Should You Think About?

Actually, when you decide to invest in best waterproof roof cargo bag for yourself, lots of things to consider! It's harder to choose since the product comes with many types, functions, and features from different manufacturers. That’s why you should find a reliable space to acquire knowledge related to the item. 

You are supposed to rest assured because we are here to support you with that. Our article here is conducted with the support of high-tech tools, including AI tools and Big Data. As a result, the authority and precision of the information are substantial. 

We’ve highlighted the essential features of the best waterproof roof cargo bag below. Along with checking out the list of best models in the list, you should also carefully read the buying guide here:

Looks

This is probably not the most crucial criteria. If you are looking for a sporty and sleek car, adding any type of roof box to your vehicle will make it look less elegant. You can minimize any negative effects by sticking with more aerodynamic designs.

Price

"Rooftop carriers can be very expensive. The price of a rooftop carrier is unlikely to play a major role in your buying decision, unless you are Bill Gates or Warren Buffett.
Storage capacity is generally more expensive. You will also pay more for extra features and a well-known brand.
You can expect to pay $300-$400+ for a good quality carrier made by reputable manufacturers. Unfortunately, if you require something more, then the cost will go up."

Ease Of Use

You might only use the box once a year, so you should consider how simple or difficult it will be to attach and take down. There are many attachment methods available from different manufacturers, so some may be quicker and easier than others.

Security

Your items' value will determine the level of security that you need. You should not dismiss theft from the roof box or even the entire package.

Size

When deciding what items to store on your roof, you should consider the size and shape of the container.
Beyond the size, you should also consider whether the volume in cubic feet of space is adequate for your requirements. There are sizes that range from 8 to 22 feet. You can likely find the right size box for you. You should avoid purchasing something too large for your car.

Weight Capacity

To find out the maximum weight for your roof, you will have to consult the owner's guide. The maximum weight of a car roof is typically 75kg or 165lbs. This includes both the container and the racks/rails it's attached to. Boxes typically weigh between 30-40 pounds so you will need to leave around 120-130 lbs of cargo.

Aerodynamics

You should consider the aerodynamic design. The most aerodynamic design will generally be the most expensive and have a lower capacity to hold certain shapes.er boxes, on the other hand, are less concerned about aerodynamics and will offer more freedom when it comes to the size and shape of items you can transport.

Access

Ideal worlds would see us load our belongings and not have to go back until we get to our forest hideaway. You will likely need access to your stuff along the route so ensure you choose a carrier that is easy to use.
Others only permit access from one side, while some others allow you to open from both sides. Some will only allow you to access the back, so you must be aware of traffic and not stop at the curb.

Fuel Economy

A roof storage system will have an adverse effect on fuel economy. Even though you don't have any cargo, the extra weight of your box and the mountings can affect how much gas you get. Although aerodynamic designs may reduce the impact, you'll still get a decrease in miles per gallon.

FAQs

Will Roof Racks Scratch My Car?

A rack that is properly attached to a clean roof will not cause damage or scratch to your car. To remove road grime and dirt buildup, we recommend you regularly take your roof rack off of your vehicle.

Can You Drive With An Empty Roof Box?

Yes. However, you should not use your roof box for a prolonged period of time. It could have a negative impact on your fuel consumption and create extra noise.

What Is The Best Position For A Roof Box?

This is the ideal position for the roof box to be centrally located when you look from the front. The weight should be evenly distributed. To avoid roof boxes that extend too far from your windshield, you should set it so that your hatch can be reached.

How Much Gear Can I Load?

Three things will determine this:
- Carry capacity of your fitted roof rack
- How the cross bars and roof style are attached to your vehicle
- Size of your rooftop carrier

How To Storage A Car Roof Box?

You have several options when it comes to where you store your roof box. You can either keep the roof box in your garage or place it in your backyard with the raincover on. If your vehicle is large enough, you could even store it inside of your car.

What Is A Good Size Roof Box?

The best size of roof boxes is the one that suits your specific needs. If you have a small car, it's not worth buying a 22-L roof box. If you are looking to transport skis, you will need to consider the dimensions of your skis when buying a roof cargo container.

Will A Cargo Box Affect My Fuel Consumption?

You will experience an increase in fuel consumption. It's very minimal. Fuel economy begins to decline when you drive at highway speeds. Fuel economy can drop by 6-10%

I Have A Full-length Box And It Seems To Overhang The Bars A Long Way. Is This OK?

Yes. The boxes have a design that allows approximately 1/3 to hang out behind the rear bars. One third of the roof bars supports the third and the third rests on the front bar.

Do I Need Anything Else Apart From Roof Bars And A Roof Box?

No. Every roof box that we sell comes with a pair of standard and box fittings, along with a set straps for keeping luggage in place. Because the boxes are secured to roof bars by the fixings inside, they can not be lifted from their bars once locked.

Do I Need A Roof Rack?

Yes. To mount the rooftop cargo boxes, you will need to have a properly fitted roof rack. All boxes can fit on most roof rack cross bars, and the mounting system is universal. To find the best roof rack for your vehicle, check out our Roof Rack Buyers Guide.

After knowing the suitable kinds of best waterproof roof cargo bag and the features you wish, it’s high time for you to start your shopping. Note that you shouldn’t run out to a particular store or start scrolling through online sales just yet. With the development of technology, especially the expansion of sale sites, you can easily find your buddy. 

Remember to check out our site weekly round-up to ensure that the current sales on best waterproof roof cargo bag perform well in our tests. So you can catch up with them as soon as possible. Would you please give us your feedback for better service? Many thanks!


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About Sara Ryan

Sara Ryan

Sara Ryan is a freelance writer for CampFireHQ and avid diver. She first discovered her love for diving while on vacation in the Caribbean and has been hooked ever since. Sara loves exploring new dive sites and observing the fascinating creatures that live beneath the waves. As a native of Colorado, Sara enjoys spending her free time hiking and camping in the beautiful Rocky Mountains. She also enjoys writing about her adventures in diving and wildlife conservation.

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