Hulongo Waterproof Cooler Backpack 30L
- 30 liters, holds 48 cans
- Two insulated compartments, double deck
- Leak proof, waterproof listed
- 12.2 by 17.7 by 7.9 inches
- Polyester shell, polystyrene foam
- 1 year warranty, bottle opener included
Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A soft cooler backpack with two compartments and padded straps for picnics, beach days and hikes. Insulation duration is not given, so ice life is unconfirmed.
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ASIN: B0CC93FQN8Category: Camping Coolers
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Overview
Not a hard shell chest, the Hulongo is a soft backpack with a double deck layout: one section for dry warm food and one for wet cold drinks. Polystyrene foam lines the polyester, and the straps are padded.
A backpack carry leaves the hands free on the walk to the beach or the picnic spot, and two sections separate food from drinks. The limitation is that nothing in the listing says how long ice will last.
Who it's for
Day outings that involve a walk, such as a beach, a park picnic or a boat trip, where a soft pack is easier to carry than a chest. Multi-day camping and heavy ice loads call for a hard shell cooler.
Pros and cons
- Padded straps for carrying
- Two separate compartments
- Leak proof design listed
- Bottle opener included
- Ice retention time not listed
- Soft sides can bulge
- Polyester wear over time
Performance notes
Foam between the liner and the polyester shell slows heat transfer, so the contents stay cold longer when the pack is kept zipped and shaded. The double deck holds warm food apart from drinks and ice. Leak proof lining helps hold melt water inside.
Specifications
| Brand | Hulongo |
|---|---|
| Dimensions & fit | |
| Item Dimensions D x W x H | 7.9 inches x 12.2 inches x 17.7 inches |
| Size | 17.7''x12.2''x7.9'' (H x L x W) |
| Capacity & performance | |
| Capacity | 30 litershigher than 62% of 43 camping coolers |
| Construction & materials | |
| Insulation Material Type | Polystyrene Foam |
| Material Type | Polyester |
| Color | gray |
| Included components | |
| Included Components | Bottle opener (1) |
| Warranty & support | |
| Warranty Description | 1 Year |
| Other details | |
| Container Type | Bag |
| Water resistance level | Waterproof |
| Recommended Uses For Product | Boating, Camping, Hiking |
| Additional Features | Double Deck, Insulated, Leak Proof, Spacious |
| Item Highlight | Men & Women, Leak Proof, for Camping, Beach, Fishing, Picnic, Travel, Outdoor |
| Pattern | Letter Print |
Closest rivals on specs
RTIC Ultra-Light Cooler Bundle 32 Qt- Chamber Depth 7.9 vs 9 inches (-12%)
Igloo Marine Hard Cooler- Capacity 31.7 vs 54 quarts (-41%)
- Chamber Depth 7.9 vs 11.8 inches (-33%)
- Chamber Height 17.7 vs 15.5 inches (+14%)
Frequently asked questions
What is in the box with the Hulongo cooler backpack?
Only a bottle opener is listed as an included component beyond the bag.
How many cans does the Hulongo cooler backpack hold?
The title says 48 cans, and the capacity is 30 liters.
Is the Hulongo cooler backpack a hard cooler?
No. It is a soft bag with polyester outside and polystyrene foam insulation.