Cool Coolers by Fit & Fresh Reusable Kids Lunch Box Ice Packs, 4pk | Shaped Character Ice Packs for Kids, Slim Design for Lunch Bags & Coolers, Quick Freeze, BPA-Free, Multicolored, Penguin

These are great and stay cold! They work wonderfully in lunchboxes because they're so thin!

If you are packing school lunches every morning, Cool Coolers by Fit & Fresh Reusable Ice Packs are an absolute must-have. These are hands-down the best ice packs on Amazon for kids' lunchboxes because they solve the biggest problem with packing food: bulky, heavy ice blocks taking up all the room.Here are the key points that make these ice packs a five-star buy:Ultra-Slim, Space-Saving Design: They are incredibly thin and lightweight. They slide perfectly flat along the bottom, sides, or even inside the mesh zipper pockets of standard lunch bags without taking up precious space needed for containers, sandwiches, and juice boxes.Stays Cold for Hours: Don't let the slim size fool you—they pack a serious punch. They keep turkey sandwiches, yogurts, cheese sticks, and fruit perfectly chilled, fresh, and safe to eat all the way until lunchtime.Kid-Friendly and Durable: They come in awesome, bright color multi-packs and fun shapes that kids actually love. The hard, heavy-duty plastic shell is completely leak-proof, sweat-resistant, and tough enough to handle being dropped on the cafeteria floor daily.Safe and Non-Toxic: They are 100% BPA-free and filled with a safe, non-toxic gel, giving you complete peace of mind when packing them right next to your child's open snacks.They freeze solid in just a few hours overnight and wipe down clean in seconds with a damp cloth. If you want to make packing school lunches a breeze, this multi-pack is the perfect solution.

Love these! They fit perfectly in my daughter’s lunch bag. Stay cold all day. Very cute, just like the picture.

My 5-year-old son is currently going through a heavy dinosaur phase, dino backpack, lunch bag and water bottle, so why would we stick with the generic, boring square ice packs for school lunch when we can have dino ones! When I first showed my son, a huge smile lit up his face :) The ice packs live up to their name, they are definitely small and slim, perfect for a small, insulated lunch bag used by a kindergartener. I use 2 each day when packing his lunch (usually a sandwich, chocolate milk, cheese stick, etc), and it is the perfect amount of chill to keep his food cold for his early lunch. I'm sure one would be enough, but there is plenty of room for a second one in his bag. I pack his lunch around 630-700AM and he eats between 11-1145AM, for reference. These will probably not be beneficial if going an extended period of time before eating, even in an insulated container. This is one of those items where a regular ice pack would have done the trick and my son would have been none the wiser, but for less than $10, it was so worth seeing how excited he was to complete the dinosaur theme. Very happy with my purchase!

PROS: - they’re quite slim (see pics for reference). Love that they fit in the freezer’s door all together. Would also fit any regular lunchbox - useful that it’s four of them so you can choose to send only 1-2 or the 4 of them depending on how hot it is outside / how many hours you need the food cool - my 3-yo loves the Dino designs and bright colors CONS: I’d say it keeps food cold for about 4-5 hours max, but it’s quite long as I see it OVERALL great product. Would buy again!

I bought these ice packs for my daughters lunch box as school started this fall and we love them. We use them a few days a week and love that they are thin enough to fit in the inner zipper of her lunch box but also cold enough to keep her food chilled all day. We get home in the early afternoon after the ice packs have been out of the freezer for 7-8 hours, and they are still cool. It's more effective than I would've imagined. They're light weight, easy to clean, and easy to store because of how thin they are.

My gbaby LOVES penguins, so I got these for her lunchbox (which is also a penguin)! She loved them as did I! They do a nice job of keeping her lunch chilled, but don’t take up too much room in her lunch bag. I have had these for awhile now and have had no problems with leakage at all. Really good buy!

These are perfect for school lunches! I like that they are small/thin. Perfect size

Muy buenos tengo más de un año usándolos y siguen en súper buen estado.

Excelente producto

These unicorn ice packs are amazing! We got them for my 4-year-old to take to preschool, and they’ve been a huge hit. They stay cold for a good amount of time, fit perfectly in her lunch kit because of the sleek design. They’re durable, easy to wipe clean, and the perfect size for little hands. Such a fun, practical way to keep snacks fresh. Highly recommend for any kid who loves unicorns!

Maravilhoso!!! Super útil.

Muy bonitos, igual a la imagen, a mis hijos les encantaron, solo que estan algo delgados y no duran mucho congelados