Asinking Car Rooftop Cargo Carrier Alternatives: 6 Similar Picks Compared

How alternatives compare to Asinking

Kingfun 20 cu ft Roof Bag

The Kingfun 20 cu ft Roof Bag matches the Asinking capacity exactly, offering identical volume for your gear. It uses a soft-shell design similar to the Asinking model, making it suitable for vehicles without roof racks. The primary difference lies in the construction details. The Asinking bag specifies 900D PVC tarpaulin with triple-reinforced seams and a double-flap zipper for maximum waterproofing. The Kingfun listing does not provide these specific material or seam details in its specs. If you need confirmed heavy-duty waterproofing with visible seam reinforcement, the Asinking is the safer choice. If you simply need a standard 20 cu ft soft bag and prefer a different brand aesthetic, the Kingfun serves as a direct functional equivalent with less specified weather protection data.

Sailnovo 21 cu ft Soft Roof Bag

The Sailnovo 21 cu ft Soft Roof Bag offers one cubic foot more volume than the Asinking 20 cu ft model. This extra space benefits families with larger luggage loads. Both are soft-shell bags designed for rack-free mounting. However, the Sailnovo specs list dimensions in inches that seem to refer to the folded package size rather than the installed footprint, whereas the Asinking provides clear installed dimensions of 52 by 40 inches. The Sailnovo is marked as the best budget option, suggesting a lower cost, though prices are not listed here. Choose the Sailnovo if you need slightly more cargo space and want a lower price point. Choose the Asinking if you prefer known installed dimensions and verified 900D PVC waterproofing construction.

RoofPax 19 cu ft Polyester Roof Bag

The RoofPax 19 cu ft Polyester Roof Bag provides slightly less volume than the Asinking 20 cu ft bag. It uses polyester material instead of the Asinking’s 900D PVC tarpaulin. Polyester is generally lighter and more flexible but may offer less rigid abrasion resistance than thick PVC. The RoofPax weighs 12.4 pounds, while the Asinking weight is not specified, though its 900D PVC construction suggests a potentially heavier build. The RoofPax is positioned as the premium option, likely due to its material quality and brand reputation. If you prioritize a lighter bag and a premium polyester feel over maximum volume and heavy-duty PVC, the RoofPax is a strong alternative. If you need the extra cubic foot and robust waterproofing, stick with the Asinking.

BagMate 23 cu ft Roof Bag – 840D PVC

The Bagmate 23 cu ft Roof Bag offers the largest capacity in this comparison, providing 3 cubic feet more space than the Asinking 20 cu ft model. This makes it ideal for heavy luggage or large families. It uses 840D PVC, which is slightly lighter than the Asinking’s 900D PVC but still offers strong durability. The Bagmate is designed for large vehicles like SUVs and cars, similar to the Asinking. However, its larger footprint and volume may affect fuel efficiency more than the smaller Asinking bag. Choose the Bagmate if maximum storage volume is your top priority and you have a larger vehicle. Choose the Asinking if you prefer a more compact footprint, slightly heavier-duty 900D material, and a 20 cu ft capacity that fits standard sedans and smaller SUVs well.

SR1 Performance 20 Cu Ft Roof Bag with Jeep Logo

The SR1 Performance 20 Cu Ft Roof Bag with Jeep Logo matches the Asinking capacity at 20 cubic feet. It is specifically branded for Jeep owners, featuring a Jeep logo, which may appeal to those wanting brand-specific styling. Both bags offer rack-free mounting and soft-shell flexibility. The SR1 specs list installed dimensions of 44 by 34 inches, which are smaller than the Asinking’s 52 by 40 inches. This suggests the SR1 may have a different shape or packing efficiency. The SR1 is also lockable, a feature the Asinking also offers. If you own a Jeep and want a bag that matches your vehicle’s branding, the SR1 is a suitable choice. If you prefer a larger installed footprint and verified 900D PVC construction, the Asinking provides more space and detailed material specs.

DNA Motoring 11 cu ft Roof Box

The DNA Motoring 11 cu ft Hard Shell differs significantly from the Asinking soft bag. It offers less than half the volume, at 11 cubic feet compared to 20. It is a hard-shell box, providing superior impact protection and aerodynamics over a soft fabric bag. The DNA Motoring model requires roof racks or crossbars for installation, whereas the Asinking fits vehicles without racks using door hooks. The DNA Motoring has a 110 lb load capacity. Choose the DNA Motoring if you need a compact, secure, and aerodynamic hard shell for moderate loads on a vehicle with crossbars. Choose the Asinking if you need higher volume, rack-free installation, and a soft bag that conforms to your cargo shape.

Quick picks

Our 7 picks

1 Best overall

Asinking 20 cu ft Waterproof Roof Bag

Best for: vehicles without roof racks needing waterproof storage

Capacity

20 cu ft

Shell Type

900D PVC tarpaulin

Water Resistance

100% waterproof

Security

Lock

Installation

Metal ring strap design

Vehicle Compatibility

With or without roof rack

View on Amazon: Asinking 20 cu ft Waterproof Roof Bag

The Asinking roof cargo bag offers 20 cubic feet of storage in a soft-shell design made from 900D PVC tarpaulin. Its dimensions of 52 x 40 x 12-18.5 inches fit vehicles with or without roof racks. The bag features triple-reinforced seams and a double-flap zipper for 100% waterproof protection. It includes lockable security and metal ring straps for easy installation. This carrier suits drivers needing flexible, weather-resistant luggage space.

Pros

• 100% waterproof construction with triple-reinforced seams
• 20 cubic feet capacity for ample storage
• Fits vehicles with or without roof racks
• Lockable for added security

Cons

• Soft shell lacks the aerodynamic efficiency of hard boxes
• No included lock mechanism despite being lockable
• Lower height profile may limit vertical packing space

Good fit if

• You need a carrier for a vehicle without roof rails
• You require 100% waterproof protection for your luggage
• You want a foldable carrier for easy off-season storage

Skip if

• You prioritize maximum aerodynamic fuel efficiency
• You need a rigid shell for heavy impact protection
• You require a built-in locking mechanism

Verdict: Asinking 20 Cu Ft Waterproof Roof Bag provides reliable, weather-resistant storage for drivers without roof racks. It is the practical choice for those prioritizing waterproofing and universal vehicle compatibility over hard-shell durability.

2 Also great

Kingfun 20 cu ft Roof Bag

Best for: vehicles without roof racks

Capacity

20 cu ft

Shell Type

Soft-shell

Water Resistance

Waterproof

Security

Locks

Installation

Straps and door hooks

Vehicle Compatibility

With or without roof racks

View on Amazon: Kingfun 20 cu ft Roof Bag

The Kingfun rooftop cargo carrier offers 20 cubic feet of storage in a soft, waterproof design. It uses triple-strength material and a covered zipper to keep gear dry. You can mount it on bare roofs or existing racks using straps and door hooks. The bag folds flat for storage. It suits families needing extra space without installing hard racks.

Pros

• 20 cubic feet capacity
• Waterproof triple-strength material
• Fits bare roofs or racks
• Includes 8 straps and 6 door hooks

Cons

• Soft shell offers less impact protection than hard cases
• Requires manual strap tightening for security
• No integrated locking mechanism mentioned

Good fit if

• You need extra storage but lack roof rails
• You want a compact bag that folds flat
• You prioritize waterproof protection over rigid durability

Skip if

• You require a hard shell for maximum security
• You prefer a permanent, low-profile installation
• You need integrated key locks for theft deterrence

Verdict: Kingfun 20 Cu Ft Waterproof Rooftop Cargo Carrier is a practical soft-shell solution for drivers without roof rails who need flexible, weather-resistant storage.

3 Best budget

Sailnovo 21 cu ft Soft Roof Bag

Best for: moderate cargo needs on cars without rails

Capacity

21 cubic feet

Shell Type

Soft Shell

Water Resistance

Waterproof

Installation

Tie-Down Strap

Dimensions

9.84 x 7.09 x 13.8 in

Vehicle Type

Car

View on Amazon: Sailnovo 21 cu ft Soft Roof Bag

The Sailnovo roof bag offers 21 cubic feet of storage in a soft-shell design. Weighing 8.16 pounds, it uses tie-down straps for installation. The waterproof construction protects gear from rain. This bag suits drivers needing moderate extra space without the bulk of a hard carrier. It fits cars without roof rails.

Pros

• 21 cubic feet capacity
• Waterproof shell material
• Lightweight at 8.16 pounds
• Soft shell folds flat

Cons

• Soft shell offers less impact protection
• No integrated locking mechanism
• Requires separate roof rack or crossbars

Good fit if

• You need extra cargo space for weekend trips
• You have a car without permanent roof rails
• You want a bag that folds flat for storage

Skip if

• You need maximum security against theft
• You prefer a rigid hard-shell carrier
• You drive on rough roads with debris

Verdict: Sailnovo 21 Cu Ft Soft Roof Bag provides ample volume for families upgrading from smaller bags. It fits buyers prioritizing flexibility and weather resistance over rigid protection.

4 Best premium

RoofPax 19 cu ft Polyester Roof Bag

Best for: Weather protection and rack-free mounting

Capacity

19 Cubic feet

Shell Type

polyester

Water Resistance

100% waterproof

Installation

door hook straps, 10 straps

Vehicle Compatibility

fits cars with or without roof rack

Dimensions

47.2 x 35.4 x 19.8 in

View on Amazon: RoofPax 19 cu ft Polyester Roof Bag

This 19 cubic foot rooftop cargo bag is crafted from 100% waterproof polyester, offering a durable alternative to PVC materials. It measures 47.2 by 35.4 by 19.8 inches and weighs 12.4 pounds. The design includes double zippers and double-seam technology for enhanced weather protection. You can mount it using the included patented 4-door hook straps or standard roof racks, making it suitable for vehicles with or without existing racks.

Pros

• Patented 4-door hook straps for secure mounting
• 100% waterproof polyester shell with double zippers
• Fits vehicles with or without roof racks
• Lifetime warranty on zippers and 5-year fabric warranty

Cons

• 19 cubic foot capacity is smaller than the 20-23 cu ft competitors
• Heavier at 12.4 pounds compared to lighter soft bags
• No mention of aerodynamic shaping for noise reduction

Good fit if

• You need a waterproof bag that works without roof racks
• You prefer polyester material over PVC
• You want extra zipper protection for wet conditions

Skip if

• You need more than 19 cubic feet of storage
• You prioritize the lightest possible roof bag
• You want a hard-shell cargo box

Verdict: RoofPax 19 CuFt Waterproof Roof Bag offers secure door-hook mounting and durable polyester construction for buyers who need weather protection and rack-free installation.

5 Also great

BagMate 23 cu ft Roof Bag – 840D PVC

Best for: Maximum storage volume on large vehicles

Capacity

23 cu ft

Shell Type

840D PVC

Water Resistance

100% waterproof

Dimensions

55" L x 44.9" W x 19.5" H

Vehicle Type

Car, SUV

Mount Type

Roof Mount

View on Amazon: BagMate 23 cu ft Roof Bag – 840D PVC

The Bagmate roof bag offers 23 cubic feet of storage, the largest capacity in this comparison. It measures 55 by 44.9 inches and weighs 13.1 pounds. The shell uses 840D PVC with heat-welded seams for waterproof protection. It installs via door hooks on vehicles with or without racks. You should choose this if you need maximum volume for large trips.

Pros

• 23 cubic feet capacity fits up to 8 medium suitcases
• 840D PVC shell with heat-welded seams for waterproofing
• Installs on vehicles without roof racks using door hooks
• Includes non-slip protective mat to prevent paint scratches

Cons

• Larger footprint may not fit smaller sedan roofs
• Door hook installation requires checking side-curtain airbag clearance
• No mention of aerodynamic shaping beyond high-speed testing claims

Good fit if

• You need the highest storage volume available in this list
• You drive an SUV or van with ample roof space
• You want to install the carrier without existing roof racks

Skip if

• You drive a compact sedan with a small roof
• You prefer a rigid box for better aerodynamics
• You need a carrier that fits under low garage doors

Verdict: Bagmate 23 Cu Ft Roof Bag is the largest option here, ideal for families with heavy luggage. It fits those who prioritize volume over sleek aerodynamics.

6 Best jeep

SR1 Performance 20 Cu Ft Roof Bag with Jeep Logo

Best for: Jeep owners needing 20 cu ft waterproof storage

Capacity

20 Cu Ft

Shell Type

PVC

Water Resistance

100% Waterproof

Security

Combination lock

Installation

Straps and hooks, anti-slip mat

Dimensions

44 x 34 x 17 in

View on Amazon: SR1 Performance 20 Cu Ft Roof Bag with Jeep Logo

This soft-shell cargo bag offers 20 cubic feet of storage with 100% waterproof PVC construction. It measures 44 x 34 x 17 inches and weighs 8.8 pounds. The design includes an anti-slip mat, six door hooks, and a combination lock for security. It fits most cars and SUVs. The included Jeep logo makes it a specific option for Jeep owners needing extra roof space.

Pros

• 20 cubic feet capacity
• 100% waterproof PVC material
• Includes combination lock
• Fits vehicles without roof racks

Cons

• Soft shell offers less aerodynamic efficiency
• Heavier than some competitors
• Limited to one height option

Good fit if

• You own a Jeep and want branded gear
• You need 20 cubic feet of waterproof storage
• You have a vehicle without a roof rack

Skip if

• You prefer a hard shell for better aerodynamics
• You need more than 20 cubic feet
• You want a lighter carrier under 8 pounds

Verdict: SR1 Performance 20 Cu Ft Jeep Cargo Bag provides secure, waterproof storage for Jeep owners who need extra space without a hard shell. It is ideal for those prioritizing capacity and brand style over aerodynamic performance.

7 Best 11 cubic feet

DNA Motoring 11 cu ft Roof Box

Best for: Moderate loads with side access needs

Capacity

11 cu. ft.

Shell Type

ABS

Opening

side

Load Capacity

110 lbs

Security

key and lock

Installation

no tool assembly

View on Amazon: DNA Motoring 11 cu ft Roof Box

This hard shell cargo box offers 11 cubic feet of storage and supports up to 110 lbs. It measures 53 inches long and 34 inches wide, fitting vehicles with crossbars. The ABS shell provides weather protection, and the side-opening lid allows access from either side. You get a key lock for security and tool-free installation. It is a compact, rigid option for moderate loads.

Pros

• 11 cubic feet of internal storage space
• 110 lbs maximum load capacity
• Side-opening lid for easy access
• Includes key and lock system
• Tool-free installation on crossbars

Cons

• Smaller 11 cu ft capacity than many alternatives
• Lower 110 lb weight limit compared to larger boxes
• Only fits vehicles with crossbars

Good fit if

• You need a secure, rigid container for moderate loads
• You prefer side-opening access for tight parking spots
• Your vehicle has crossbars for mounting

Skip if

• You require more than 11 cubic feet of space
• You plan to carry heavy items over 110 lbs
• Your vehicle lacks crossbars for mounting

Verdict: DNA Motoring 11 Cu Ft Hard Shell is a compact, secure choice for drivers who prioritize weather protection and easy access over maximum volume. It fits users with crossbars who do not need to haul heavy or oversized gear.

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Frequently asked questions

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