Description
Kooler Kube Ice Extender – 2 Liter KoolerGel Pack
Keep your cooler colder, longer. The Kooler Kube Ice Extender uses a powerful KoolerGel formula that supercharges your cooler’s performance—keeping ice frozen up to 50% longer. With a simple fill-and-freeze process, this reusable 2-liter pack is perfect for long weekends, road trips, cookouts, and outdoor adventures.
- 2-liter KoolerGel ice extender pack for coolers of all sizes
- Fill with water, wait 10–15 minutes, then freeze for max effect
- Maintains ultra-low temperatures: 32°F to -22°F
- Extends ice life by up to 50% compared to using ice alone
- Reusable for years – just freeze and reuse
- Non-toxic, non-hazardous, and environmentally safe
If you’re tired of soggy food, melted drinks, or constantly buying ice, the Kooler Kube is a smart, cost-effective cooling solution that goes the distance.
Frequently Asked Questions
How do I activate the Kooler Kube?
Just add water to the fill line, wait 10 to 15 minutes for the KoolerGel to activate, then freeze it before use.
How long does the Kooler Kube last?
It can keep cooler ice frozen up to 50% longer compared to using ice alone, depending on external temperatures and cooler insulation.
Can I reuse it?
Yes, the Kooler Kube is fully reusable—just refreeze it after each use.
Is it safe for food and drink coolers?
Absolutely. It's made from non-toxic, non-hazardous materials and is safe for use in any cooler.
Does it work in all cooler brands?
Yes, it’s a universal fit. Works great with Yeti, RTIC, Coleman, Igloo, and all standard-size coolers.