Hulongo 30L Insulated Cooler Backpack (Purple) — 48-Can Capacity

The Hulongo 30L Cooler Backpack is a mid-range insulated backpack cooler designed for casual outdoor activities like picnics, beach trips, and fishing. It features a 30-liter capacity (holds approximately 48 cans) with an insulated interior and leak-proof liner to prevent spillage. The backpack uses padded shoulder straps and a structured back for hands-free carrying, making it practical for extended outings.

Build & Materials: The cooler employs a waterproof exterior with a sealed inner compartment, welded seams at stress points, and a durable zipper closure. The construction balances affordability with functional insulation suitable for day-trip use.

Ice Retention: Rated for approximately 12–18 hours of ice retention in moderate conditions—solid for beach and picnic scenarios but not premium-tier performance.

Extras: The backpack includes small dry pockets for personal items, a bottle opener loop, and ergonomic straps designed to distribute weight evenly when loaded.

Best For: Budget-conscious shoppers seeking a versatile cooler backpack for social gatherings, fishing trips, and casual outdoor adventures without premium pricing.