Test & Review
PhaseTherma™ Next-Gen Cooling Technology
Forget old-school foam coolers that start to melt after a day. Freezill is engineered to freeze cold energy and release it slowly into the cooler, keeping ice solid for up to 150 hours and maintaining an icy chill inside for up to 10 days. Less ice, longer trips, no constant refills.
Waterproof Ultra-Durable Design
Completely waterproof and leakproof, its rugged exterior resists wear and tear, keeping your contents dry even when the cooler is tossed around.
Two Sizes for Any Adventure
14L
Perfect for solo and couple trips, quick getaways, and keeping essentials chilled.
28L
Enough room for extended adventures, group outings, and full meal storage.
Need a Cooler That Ices Up?
Your food stays fresh, and your drinks stay cool. Grab Freezill whenever you need it.
Laboratory-Proven Cooling Performance
We put Freezill to a side-by-side test against one of the most recognized coolers on the market.
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Conditions
The test used 6 lbs of ice in both Freezill and YETI, with temperatures monitored over 78 hours (about 3 days) in a room set at 74.3°F (23.5°C). -
Results after 78 hours
Under the same previously mentioned conditions, Freezill maintained an internal temperature of 37.3°F (3°C), while YETI’s temperature rose to 69°F (21°C), matching the room temperature.
When Will You Get Freezill?
Why Freezill?
| Scroll left to right |
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Branded Soft Coolers | Branded Hard Coolers | Energy Powered Coolers |
|---|---|---|---|---|
| Electric Powered |
Power Free
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Power Free
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Power Free
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Requires Power Supply
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| Temperature Retention |
Up to 10 Days!
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6-24 hours only
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2-5 days
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Continuous (if powered)
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| Weight |
8.81 to 12.21 lbs (4 - 5.5 kg)
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1.5 to 4 lbs (0.7 – 1.8 kg)
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30 to 50 lbs (13 – 22.6 kg)
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30 to 45 lbs (13 – 20.4 kg)
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| Leak Proof |
Yes, with Sealed Zippers
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Mostly Not
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Mostly Yes
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Mostly Yes
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| Carrying Convenience |
Shoulder Carryable
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Easy to Carry
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Awkward to Move
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Requires Power Supply
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| Design |
Sleek, Convenient, Solid
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Soft, Classic
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Hard, Unconvenient
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Bulky, Unconvenient
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| Pricing |
Starting at $129
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$100 – $300+
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$200 – $600+
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$350 – $600+
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FAQ
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Freezill is powered by our patented PhaseTherma™ cooling technology, which stores cold energy and automatically releases it when internal temperatures rise.
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You’ll receive insider tips, early access to the best deals, and limited-time opportunities to join our VIP Club, where you can pre-pay $1.99 to receive an extra $20 off when we launch on Kickstarter!
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Freezill will officially launch on Kickstarter in June 2025. Sign up now to be the first to know when we go live and to grab the lowest price ever offered for early backers.
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If you back our campaign, you can expect your Freezill to be shipped within one month after the campaign ends. We’re working hard to ensure a smooth production process, and we’ll keep you updated with any key milestones along the way!
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