In hot weather, cool storage goes way beyond luxury; it’s actually about survival. Whether you’re hunting in July, fishing all day off-grid, or loading up for a multi-day backcountry overland trip, the last thing you want is spoiled meat, soggy ice packs, or a melted energy bar soup in the bottom of your cooler. That’s where the Litheli FrozenPack Backpack Car Fridge steps in.
This compact, battery-powered portable fridge runs cold for over six hours, all while being slung over your shoulders or strapped into your vehicle. No ice, no leaks, no sloshing. Just reliable, consistent refrigeration.
Built Like a Backpack, Cools Like a Fridge
The FrozenPack weighs in at 24.3 pounds, light enough to carry, heavy enough to stay stable when loaded. It’s designed with high-density insulation, a weatherproof TPU840 shell, and a quiet, high-efficiency cooling system that drops from 77°F to 32°F in just 15 minutes. The internal temperature can be adjusted as low as -4°F, making it suitable for a wide range of applications, from bait storage to off-grid venison cutting.
The structure is soft-sided but supported, featuring a carrying system that includes padded shoulder straps and a back panel that provides comfortable support during hikes or short portages. It also includes hook points, gear loops, and stretch pockets, perfect for headlamps, gloves, or seasoning kits if you’re hauling camp meat.
Unlike traditional roto-molded coolers, which rely on pre-chilled ice packs and careful packing strategy, the FrozenPack is a powered solution. It delivers predictable results, regardless of the weather or environment.
Power That Goes the Distance
The FrozenPack runs on Litheli’s modular U20 IPS battery, which also powers the company’s other outdoor tools, such as the eWagon and Flint 288 Power Station. Each 20,000mAh battery lasts more than 6 hours on a single charge and can be recharged via solar panel, AC outlet, car port, or USB-C. You can also power the fridge directly from your vehicle’s DC outlet or plug it into shore power when parked at base camp.
The system also doubles as a mobile power bank. Plug into the U20 and charge phones, GPS devices, radios, or drones while keeping your food chilled. And thanks to its quiet operation (under 35 dB), it won’t scare off game or interrupt camp sleep.
Prime Day Pricing and Why It’s Worth Jumping On
If you’re considering a gear upgrade, Amazon Prime Day (July 8–11) is the time. The FrozenPack is on sale for $259.99, marked down from its regular MSRP of $333.99, a 22% discount on what might be the most versatile portable fridge in its class.
Buy it once, use it for everything: weekend hunts, summer road trips, boat days, or as backup power for perishables during power outages. It’s rare to find a piece of gear that truly crosses over from the backwoods to the city, but the FrozenPack delivers on both fronts.
Field-ready, motorcycle-ready, trail-ready. This one’s earned a permanent place in our gear list.
