Each pack in this four piece set measures 4.75" x 0.5" x 5", a slim profile built for containers that are already full. The set comes from Cool Coolers by Fit + Fresh, a brand offering reusable ice packs in a range of sizes, shapes, colours and materials.
The narrow shape means a pack slides down the side of a packed lunch bag rather than displacing a sandwich, and several can be stacked flat when more cooling is wanted. Construction is BPA free plastic with a leakproof, break resistant build, so the packs sit directly against unwrapped food without a barrier.
- Fits lunch boxes, insulated bags, baby bags, picnic totes, grocery totes and coolers.
- Freeze overnight before use; rinse and dry after each trip.
When choosing slim ice packs, thickness is the most practical factor to compare: thinner packs leave more room for food but warm up faster, so having four in this set allows rotation, keeping a fresh frozen pair in the freezer while the other two are in use. The flat rectangular shape also makes these straightforward to freeze efficiently, since they stack without wasted air space between them. For anyone packing for children, the slim profile reduces the chance of a pack shifting and crushing softer foods during transit.
These packs suit commuters, students, and parents who pack lunches daily and need something that washes quickly and stores without bulk. After rinsing, they dry fast enough to refreeze the same evening for the next day. If a lunch bag has a dedicated ice pack pocket, check that the pocket is at least half an inch deep before purchasing, since a tighter fit may prevent the zipper from closing. For longer outings where a bag will be opened frequently, placing one pack at the bottom and one near the top of the bag helps maintain a more consistent temperature throughout.
