Wirecutter

The Accurate Manufacturing gel pack is affordable and holds its temperature well. Be sure to keep the pack inside a covering or to wrap it in a towel before use.

Best for Most

amazon.com

walmart

The Fit & Fresh Cool Coolers are light and slim enough to squeeze into a lunchbox. Not so long-lasting for large coolers, though.

Budget Pick

shopify

bazaarvoice

expert-review

Fit & Fresh Cool Coolers Ice Packs Review

This flexible, microwaveable hot/cold pack has a unique hands-free wrap.

Ice Pack Comparison