10 Reviews: Best Ice Packs for Children's Lunch Boxes (Apr 2024)

Do you want your lunch box to stay fresh all the time? Fit & Fresh Cool Coolers Ice Packs are here. Each piece is 4.75′′ x 4.75′′ x 0.25′′ and is suitable for regular usage. These ice cubes will fit in any lunch box, lunch bag, shopping tote, or cooler. Furthermore, the thin design makes it simple to fit into small spaces. In fact, you may combine several pieces to increase cooling power. They provide an easy way to eat healthy at work, school, or while camping.

Very durable! Bought these to put in my kids lunch boxes without taking up as much space, they are very thin and fit great! Super easy to clean, another bonus is they don’t take up a bunch of freezer space at home, very easy to clean, (not sure about dishwasher because I hand wash them). Great value and great price!

by Shanea Finley

This colorful bundle of four ice packs is ideal for daily usage and fits nicely into tiny insulated coolers and containers. It is lightweight and robust, and it can be stacked one on top of the other to increase cooling power. These reusable packs are made of eco-friendly materials and are BPA-free, food-grade, leak-proof, and filled with non-toxic gel. Simply freeze the ice packs for 3 hours before using them for optimal benefits.

These awesome ice packs are perfect for my daughters' lunch boxes. The slim design slides perfectly into a little mesh sleeve in our lunch boxes and keep fruit, string cheese, and yogurts cool until they are consumed. They last all day! The cute colors are also a plus for my younger (6 and 3 yo) girls. [...]

by Stacey Bowen

Looking for the best chillers for your kid’s lunch box? You’re in good hands with the Healthy Packers. Each package comes with four thin, adaptable, and reusable hard gel ice packs. It can be used for breast milk bags, bento boxes, lunch bags, and coolers. These are produced from non-toxic materials that have been certified to have no BPA or other harmful substances. These ice packs retain their ice for an extended period of time, helping your food to remain fresh and healthy.

These are perfect for the kids lunch boxes. They aren’t bulky, they fit well and they hold up. Easy to clean!

by ajscarlati

Healthy Packers’ Ice Pack will undoubtedly keep your children’s insulated lunch pack freezer-cold for a longer period of time! It keeps her meals fresh and her body fit for several hours by staying as cold as ice. You will get a set of 5 thin multipurpose solid gel ice packs, each measuring 4.8 x 4.8 x 0.6 inches. It’s ideal for back-to-school chillers, as well as daily usage in lunch packs, bento boxes, and coolers. These little babies surely pack a powerful punch!

Perfect fit for kid lunch boxes so it keeps food cool enough until lunch but doesn’t weigh their already heavy backpacks down.

by DM

Consider this value pack if you’re preparing multiple lunch boxes for school or childcare. The kit contains ten small and lightweight ice packs that are perfect for lunches. According to the manufacturer, each square remains frozen for more than three hours and chilly for more than eight hours. These ice packs are squared with jigsaw edges that link to produce longer ice packs or even cubes for bigger containers, such as coolers.

I bought some $1 ice packs for my daughters lunch box and she would either pop them or throw them away. She doesn’t pop these and they fit nicely into this mesh pocket so she doesn’t accidentally throw it away.

by Mila

This ice pack is a useful companion for your coolers and terrific addition to your outdoor adventures. It quickly chills the contents of your cooler and keeps it fresh for long periods of time. It’s custom-made to accommodate Pelican coolers and has a UV-protective exterior. It also has a one-of-a-kind dual-grip design for comfortable handling. This reusable ice pack is also BPA-free, non-toxic, and FDA-approved for food use, making it safe for kids.

[...] I must say I was really pleased to find the food stayed very cold all week and on Friday I still had plenty of ice in the cooler even with 3 kids constantly going in and out of the cooler all week. These ice packs saved my bacon (literally).

by Amazon Customer

The Coldest Circle Ice Packs are particularly created and designed for athletes and top performers on the move to recover tiny portions of their bodies quicker. Whether your kid is a professional athlete, an Olympic gymnast, a super active kid, has had a tooth extracted, or is just an extremely hard worker. It’s super versatile. The six-pack of the Coldest Circle Ice Packs was designed with you in mind and will be there for you whenever you need it.

This set of eight ice packs, shaped like a tall water bottle, is very adaptable. It is made of solid gel and is one of the finest ice packs for keeping your meals and drinks cold and fresh for extended periods of time. Because of its thin and innovative design, it can fit into small spaces or pouches such as a child’s lunchbox or a breastfeeding bag. Allow these reusable, BPA-free, and non-toxic ice packs to freeze for at least 8 hours or until totally frozen before using.

Brought these for my son’s lunch box. Seem to be working well so far. We are almost halfway through the school year and they aren’t leaking and still freeze well.

by Jillian Farres

Despite the fact that these cooler packs are large, their super slim design enables them to fit in any regular cooler. These reusable packs can be used to store meat, food, beverages, and possibly anything else under the sun. They are not only strong and robust, but they can also absorb a lot of heat and keep things cold for a long period. The best part is that these packs freeze in only 25 minutes. Excellent for a busy mother!

Think Ice Pack that can fit in the cooler or lunch box without taking up room. Stays cold and firm.

by Amanda Sundstrom

Whether you’re having a picnic with friends and family or setting up camp for the night, it’s a good idea to have this extra-large ice cooler bag on hand. Fill this bag with ice cubes or blocks of ice, seal it, and place it in your cooler. This bag can also be used as an emergency water storage bag in the event of a power outage. It also has a water spout for convenient pouring and is totally collapsible, allowing you to store it neatly.

[...] This is absolutely PERFECT for my bag and fits folded in it nicely. I can dump water out from ice melting and refill it without wasting ice that is still in tact too! HUGE WIN. Great concept and super excited to have this in my travel arsenal. Would love to see a small quart size bag as well for packing lunch boxes or smaller lunch bags!

by Rebekah Irpino