The 10 Best Ice Packs for Coolers
We spent 24 hours on research, videography, and editing, to review the top selections for this wiki. When you need to keep items cool for an extended period of time, ice packs offer a more convenient and cleaner alternative to mounds of wet ice. We have rated some of the best available to get you through your weekend camping trip, fishing excursion or all-day sporting event with a chilled beer or fresh sandwich always at hand. When users buy our independently chosen editorial picks, we may earn commissions to support our work. Skip to the best ice pack for coolers on Amazon.
10. Nordic Ice NOR1038
Nordic Ice NOR1038 have a soft multi-layer exterior that is specifically designed to reduce sweating. This helps to keep items free from damage during transport. But they're not flexible, which can make it difficult to wrap them tightly around foods.
- good for keeping breast milk cold
- can be used daily
- are a bit bulky
|Rating||4.0 / 5.0|
9. ThermaFreeze TF46-5
The ThermaFreeze TF46-5 is a 10" x 15" sheet made of a soft cloth on one side with a thin backing on the other. This unique design makes it extremely versatile, but when the sheet thaws out, it tends to get a little sticky and messy.
- rolls up for storage
- great for use on swollen body parts
- not super durable
|Rating||4.1 / 5.0|
8. Techni Ice
Techni Ice is a high-performing polymer refrigerant that has cold and hot applications for a variety of uses like, food delivery, pain relief and backpacking. It can last 4-7 times longer than wet ice and stays frozen just as long as dry ice.
- comes in a dehydrated form
- can freeze colder than ice
- difficult to activate
|Rating||3.5 / 5.0|
7. Icy Cools Penguin
Perfectly sized for a six-can cooler or a kid's lunch box, the Icy Cools Penguin offers a better way to keeps items cold. It features built-in hinges that offer the flexibility to wrap around food, beverages and even arms or legs when used for injuries.
- lasts four to six hours
- contains purified water
- adorable kid-friendly design
|Rating||3.9 / 5.0|
6. RubberMaid Blue Ice Weekender
At nearly seven inches in size, the RubberMaid Blue Ice Weekender is a trusted cooler companion when camping or at beach parties. It is one of the best out there as it takes a long time to melt and does not sweat as much as some other brands.
- simple to keep clean
- durable plastic doesn't break easily
- affordable and lasts a long time
|Rating||4.2 / 5.0|
5. Bentgo Chillers
You can pack your lunch with peace of mind that your food will stay fresh with the Bentgo Chillers. This 4-pack offers a great bang for your buck, at under $8, and comes in four snazzy colors to suit your taste. Their slim profile also doesn't add any bulk to your bag.
- one-year warranty
- nontoxic and bpa-free
- takes up minimal freezer space
|Rating||4.1 / 5.0|
4. Arctic Ice Chillin Brew
Arctic Ice Chillin Brew is the perfect way to keep beer, soda and other beverages ice cold for days. It freezes quickly, within 6-10 hours, and has been tested for up to 100,000 uses, so you never have to travel with heavy ice again.
- integrated handle
- comes in a variety of sizes
- keeps coolers clean
|Rating||4.2 / 5.0|
3. Flexi Freeze
Flexi Freeze offers an ingenious way to keep food fresh without the mess. These reusable ice sheets store conveniently in your freezer, remain flexible even when frozen and can be cut down in size to fit into any bag or cooler.
- durable enough to last for years
- create a flat bottom layer
- made of 100-percent water
|Rating||4.6 / 5.0|
2. Fit & Fresh Cool Coolers
Fit & Fresh Cool Coolers are a popular choice among parents to keep kids' lunch boxes or smaller coolers at the ideal temperature all day long. Their thin 0.25" design takes up little space, which leaves extra room to pack more food and snacks.
- dishwasher safe for easy cleaning
- hard plastic shell
- great for sporting events
|Brand||Fit & Fresh|
|Rating||4.9 / 5.0|
1. Cooler Shock
Cooler Shock is a game changer in the world of ice packs; it keeps your food cold and safe for 24 hours. You simply add water to the pouch, freeze it and within 15 minutes the pack turns to gel. It's the perfect portable cooling device to take along for fishing or camping.
- durable aluminum and nylon build
- made in the usa
- cools down drinks quickly
|Rating||4.5 / 5.0|