We compared two rooftop cargo carrier bags: the BOYUJK Roof Bag and the MARCHWAY Waterproof Rooftop Cargo Carrier Bag.
What we looked at
Capacity, mounting system, and price.
The verdict
If you want the most cargo space and a built-in lock, the BOYUJK is the pick at £56.99. If you would rather pay £16.00 more for a more secure patented door-hook system and a wind-resistant design, the MARCHWAY is the alternative, at £72.99.
A £56.99 bag with 20 cubic feet of space and a combination lock.
A £72.99 bag with patented 4+2 door hooks and wind-resistant design.
BOYUJK Roof Bag 20 Cubic/566L Waterproof — Largest Capacity
Intended for: Marketed as a high-density PVC double waterproof-coated roof bag with a two-way zipper, an anti-slip mat, 6 door hooks, 10 reinforced straps and a combination lock, expanding to 20 cubic feet / 566L and folding to 25L, fitting all vehicles with or without racks, no tools required for installation.
What we liked
- Larger stated capacity than the MARCHWAY: 20 cubic feet vs 15
- Cheaper than the MARCHWAY on these listings, at £56.99
- Includes a combination lock for added security
- No tools needed for installation
Worth knowing
- Fewer door hooks than the MARCHWAY's patented 4+2 system
- No stated wind-resistance corner design, unlike the MARCHWAY
Best for
- Buyers who want the most cargo space for the price
- Anyone who wants a built-in combination lock
- Those who want the lower price
Not ideal for
- Buyers who want the most reinforced strap and hook system available
- Anyone who wants a lighter, more aerodynamic bag
MARCHWAY Waterproof Rooftop Cargo Carrier Bag — Most Secure Mount
Intended for: Marketed as a 15 cubic foot roof bag made from 900D waterproof PVC tarpaulin with seamless welding, patented 4+2 door hooks for a stable fit on most 4-door cars, 12 buckled straps plus 2 cross-top straps, a four-corner arc design to reduce wind resistance, and a weight of 10.3lbs folding into an included carry case.
What we liked
- Patented 4+2 door hook system for a more stable fit on 4-door cars
- Four-corner arc design reduces wind resistance, per the listing
- 900D waterproof PVC tarpaulin with seamless welding
- 12 buckled straps plus 2 cross-top straps for a thorough tie-down
Worth knowing
- Costs £16.00 more than the BOYUJK on these listings
- Smaller stated capacity than the BOYUJK: 15 cubic feet vs 20
Best for
- Buyers who want the most secure door-hook mounting system
- Anyone who wants a wind-resistant aerodynamic shape
- Those who prioritise build quality over maximum capacity
Not ideal for
- Buyers who want the largest cargo capacity for the price
- Anyone who wants a built-in combination lock
