Tossed one in the bottom of my day cooler and it kept everything cold through a full afternoon of errands without a drop of water sloshing around. Being nearly 50% slimmer than the regular ones means it actually fits along the side wall instead of eating up all my space.
Abigail★★★★★
Wasn't sure these would actually replace bagged ice, but my drinks stayed cold through a full day at the lake. The slim profile is the real win since they barely eat up cooler space.
Matthew I.★★★★★
These fit in the side pocket of my soft cooler way better than the chunky ice packs I had before. It's noticeably slimmer, so I can pack drinks around it without playing Tetris. Kept everything cold through a full day at the lake.