The Mini Cooper is a fantastic car with a unique look. But these cars are not so big. So they do not have much space for your stuff. So if you want to increase your mini cooper’s storage capacity, you can install a roof cargo box on top of your car so that you can take more gear with you on your trips.
If you are in a hurry, then you can use the links below to buy the best roof cargo boxes for your Mini Cooper. You don’t need to worry about the quality of the products because we only recommend the best.
– Overall Best – Goplus Cargo Box
– Best Compact Design – JEGS Rooftop Cargo Carrier
– Best Soft Carrier – Amazon Basics Rooftop Cargo Carrier Bag




With a roof cargo box, you can carry more stuff full of safety. Moreover, roof boxes are available in different sizes that are suitable for different cars.
A Bit About the Mini Cooper
There are five different models of mini cooper available. Those are the –
- Countryman
- Clubman
- Convertible
- 5-door Hatch
- 3-door Hatch
It depends on your model, whether you should buy a roof rack first or not. So you have to make sure about that and the maximum weight carrying capacity of your roof rack.
The mini cooper Countryman comes with an included roof rack that can carry a maximum weight of 75kg or 165lbs. Besides, available aftermarket roof racks that are made for other mini copper can also carry up to 75kg.
It is very important to make sure how much weight your roof bars can take. So that you can load items in your roof box considering the weight of your cargo box and the weight of your stuff.
It would be best if you remembered that mini cooper cars could carry 75kg on their roof. So your roof rack, roof cargo box, and your cargo must weigh less than 75kg simultaneously.


If you do not want to buy any roof rack, there are many roof boxes available on the market that don’t necessarily need one. But before installing a roof box without any roof rack, you should make sure the clearance of roof-mounted antennas, the rear hatchback, and any navigation fins.
But one thing you might worry about with a cargo box for the Mini Cooper is whether there is any overhang. It looks awkward to see a cargo box sticking out from the roof of your vehicle. In the following list, you will find roof boxes that take up a smaller area than your roof, so no overhang!
Best Mini Cooper Roof Cargo Boxes:
1. Thule Vector Roof Box


The Thule Vector is an elegant, stylish design with seamless integration of the lid, and the base adds a distinctive look to any car. It is made with a smooth and aerodynamic design capable of storing up to 165lbs of gear. The Vector fits 3-5 sets of skis, has felt-lined storage, motion-activated LED lights for better visibility at night, flush-mount closure for included security, double side opening to access equipment from either side of the vehicle, and also a strengthened lid.
The sleek and also modern Thule Vector rooftop cargo box finds balance in power through function! It looks great on any type of roofline while storing and transporting things securely on top of your vehicle.
- Dual-Side Opening: The reinforced lid makes for a smooth, effortless dual-sided opening and closing.
- The rear of Vehicle Access: Full trunk gain access to with minimal danger of contact with the cargo box, thanks to its forward setting on the car roof.
- Secure SlideLock System: The SlideLock system with different locking and opening features automatically secures the lid in place and shows when the box is closed securely.
- PowerClick Quick-Mount System: Easy to install to the PowerClick quick-mount system. The integrated torque indicator clicks when it’s correctly installed, ensuring quick and protection suitably.
- Premium Interior: A premium interior with integrated lighting and a felt-lined base for increased gear protection enhances the user experience.
- Built-in LED-Light: A white-colored interior of the lid combined with a LED light facilitates loading and unloading at night.
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2. JEGS 90098 Cargo Carrier


The first option in this list is the JEGS Performance Products 90098 Cargo Carrier. It comes with 18 cubic feet of storage space. So there is a lot of space inside for your stuff. This box measures 57″ long, 39″ wide, and 19″ high. It weighs only 28 lbs.
The weight carrying capacity of this roof box is 137 lbs. No tool is required to assemble and install this roof cargo box. It comes with an aerodynamic design, and it looks stunning. It is available in black color.
This roof box requires a roof rack to get installed, and it is only compatible with cross rail systems.
The JEGS box comes with all the necessary mounting equipment and two keys for the lock. It also comes with a limited lifetime guarantee. You will be able to fit it on the square and round aero bars. JEGS is an American manufacturer. This box from JEGS is very easy to open and close. It is compatible with any extreme weather conditions. The outer handles and supporting lid-lifters are very useful and grip-friendly. This roof box is the best option for cars small as the Mini Cooper.
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3. Rightline Gear Sport Carrier Bag


This good-quality roof cargo bag is from Rightline. It is a good option for smaller cars and even for those Mini’s that don’t have an included roof rack.
This roof cargo bag comes with nine cubic feet of storage space. It measures 36″ x 30″ x 13-16″. It is very lightweight & weighs only 6 lbs. it comes with a weight carrying capacity of 159 lbs.
It comes with four attachment straps, four-car clips, and a stuff sack sewn inside the bag. It is very easy to install. And the low height helps the bag to be more aerodynamic.
The installation process only takes a few minutes. It is compatible with both with or without a roof rack. You have to attach the straps to the door frame of your mini cooper.
The zippers are coated and situated underside of the flap. This Rightline roof bag is water-resistant. So your valuable stuff will always remain dry inside the carrier. Moreover, it comes with a 1-year manufacturer warranty.


- Car Top Carrier: Our convenient roof cargo carrier allows you to keep your gear up top, so you can transport belongings and passengers without compromising on safety, comfort, or convenience
- Intuitive Features: Specially designed to keep your gear dry, our car roof cargo carrier features welded seams and a SZIP waterproof zipper
- Quality Construction: Constructed of UV-protected PVC semi-coated mesh, our durable vehicle cargo carriers are designed to keep your belongings dry and won't fly off your roof
- Simple Setup: Simply attach the straps of the roof bag to your vehicle’s roof rack or use the included car clips to attach the straps to your vehicle’s door frame weather molding
- Seamless Storage: Our rooftop cargo bag folds down for storage in the included stuff sack; Car roof bag, 4 attachment straps, 4 car clips, and stuff sack with sewn-in setup guide included
4. Goplus Cargo Box


This roof cargo box measures 63” x 31” x 15”. So there will be no overhang when you install this roof cargo box on top of your mini cooper. It is so lightweight. It weighs only 25 lbs.
This Goplus roof cargo box comes with 14 cubic feet of storage space. So that you can carry a lot of items with it, moreover, it comes with a dual-sided opening feature, and it is available in three colors: black, white and titanium grey.
There are metal lid stiffeners at the bottom of this roof box that makes the box very stable and secure while you are driving. It is made out of ABS and plastic. So it is very durable, and it will last for a long time.
This roof box is compatible with any extreme weather conditions. It comes with four quick connect anchors that make it easy to install the box. It is also equipped with super latch security that ensures the security of your stuff by keeping the lid strongly secured to the base.
This roof box is compatible with square, round, and most aerodynamic bars. It also comes with the keys for locks. You do not have to be concerned about losing those keys because they are easily duplicable.
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5. Thule Sidekick Cargo Box


Small cars are fuel-efficient, simple to drive, and overall more affordable to keep up, but they include some disadvantages. When it involves loading all of your favorite adventure material and heading out, space restrictions become an issue. The Thule SideKick could be a small cargo box from Swedish manufacturer Thule. With a load limit of 8 cubic ft. and 75 pounds. It’s not the largest cargo solution, but it’s ideal if you don’t have plenty of space, to begin with. It doesn’t have all the features of the more premium cargo boxes, but it’s some positive qualities that are enough to form it our most comprehensive cargo box for small cars. The Thule sidekick is about the identical size as your normal soft-sided cargo bag. However, unlike a cargo bag, you don’t worry about your stuff getting soaked since it’s entirely weatherproof. It’s also a full lot safer with its solid shell and two locking cores.
It gives greater security, and it’s sufficiently small to store effectively when it’s off your vehicle. Innovation has improved since this tiny box initially showed up, and it may well upgrade now.
Pros:
- It is transferable to any or all vehicles since it’s very small in size
- One of the cheap cargo boxes
- It can be controlled by one person comfortably because it is extremely light in weight.
- Passenger-side opening helps easy filling and unloading
- Easy mounting on any side and leaves space for other items
- Thule Side Kick is formed of impact-resistant, polyethylene structure
- Easy to Install and remove
- It has Box Outer Dimensions of 54 inches x 25 inches x 15.5 inches
- It needs a minimum bar spacing of 20.5 inches and allows a maximum of 32 inches for positioning
Cons:
- Assembly is also a little problem for some of you.
- No High-end installation system
- It has only one side of the opening
- No interior locking
- It is short enough for skis
- Not one-key system
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6. Amazon Basics Rooftop Cargo Bag


This cargo carrier bag is excellent for those who are looking for an affordable solution to storage space. This roof cargo bag comes with 15 cubic feet of storage space, which is huge. The weight carrying capacity of this roof bag is 158 lbs.
This roof bag has eight cinch straps. The straps come with functional buckles so that you can easily install them with your mini cooper’s roof rack. It is fade-resistant. So it will not get damaged in direct sunlight, dust, rain, and wind. Moreover, it is waterproof also.
When it not in use, you can simply store the box in a tiny place by folding it. It also comes with a carry case so that your bag does not gather dust when you are back home.
It is made out of waterproof materials, and it is compatible with any roof rack.
The Amazon Basics Rooftop Cargo Bag comes with a 1-year limited warranty. No tool is required for installing the roof bag.
So if you are looking for an affordable way to extend the storage capacity of your mini cooper, then you can go for this one.
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Things to Keep in Mind When Choosing Roof Box:
There are a variety of roof boxes available on the market. Among them, To choose the ideal roof box for your Mini Cooper, you have to consider the following things:
- Ease of attaching the box
- How you can access your contents
- The size of the box
- How secure the box is
- The durability of the box
- Security of the locking system
- Amount of storage space
- How are you going to store your roof box when you’re not using it
- If it’s waterproof
- Aerodynamics of the box
- If the lid is designed to stay open easily


Advantage & Disadvantage of Roof Box
The most important feature of a roof cargo box is that it provides a lot of extra storage space so that you can carry a lot of cargo. Moreover, most of the roof cargo box is compatible with a huge amount of vehicle designs. Some of them are easy to install and made from durable materials. Some roof cargo boxes also provide the waterproof feature.
The disadvantage of a roof cargo box is that it affects the fuel economy, and in the case of electronic cars, it will lessen the range. They also come with limited space for taller items. But after all, these disadvantages are tolerable in front of the benefits provided by a roof cargo box.
Final Thoughts
We hope that our review and expert recommendations will help you to find the perfect roof box for you. All of your needs are based on the type of product you need to bear with the roof box or your budget. However, our research is always here to help you to find the perfect roof box for you.
These five roof boxes and bags are the best Cargo carriers for the Mini Cooper. Before you choose one, think about the layout and the weight carrying capacity of your car’s roof. After all, each of those is good, but the JEGS was our favorite.
-our editorial board has reviewed this article and has been approved for publication according to our editorial policy.
Best Seller List of Mini Cooper Roof Boxes:
Last Update : 2025-07-01