Best waterproof lunch Cooler bag

We used the Sealock waterproof cooler bag for tailgating at trailheads after hikes and park BBQs. Ultimately, this is an excellent cooler lunch bag for single-day adventures. Our team was most impressed by the 840-denier textile exterior, which is tough and doesn’t get banged up.
Despite being left in the car for a full day following the river outing, the cooler bag still had ice and felt cold. That well-founded retention is thanks to the brand’s blend of proprietary insulation, interior radiant barrier, and thick base made of three layers of SuperFoam. We also found the water- and stain-resistant exterior very durable. The inside was easy to wipe clean.

According to our waterproof ice bag retention test, This cooler could fit 12-ounce cans. We’re quite confident it’s the best soft cooler bag for the price.