# Portable Freezer Integrated Backpacks The Litheli FrozenPack Keeps Drinks Cold On the Go By Amy Duong | Published 2024-08-14 | Lifestyle Source: Trend Hunter, https://www.trendhunter.com/trends/litheli References: [community.designtaxi](https://community.designtaxi.com/topic/4567-this-backpack-fridge-will-make-picnics-and-going-off-the-grid-a-breezy-walk-in-the-park/) & [indiegogo](https://www.indiegogo.com/projects/litheli-frozenpack-the-first-backpack-car-fridge)  The Litheli FrozenPack is the first backpack car fridge that brings a refreshing approach to keeping snacks and drinks icy cold when they are on the move. The bag is meant to be worn comfortably on their back or it can also be strapped on the bike or scooter. The portable design can chill beverages from a warm 77°F and brings it down to a 32°Fwithin a quarter of an hour. It is backed by triple-layer insulation that keeps things cold for up to four hours, even when it is not plugged in. The flexible power options allow users to plug it into the car's cigarette lighter to chill the bag when users are on the road. Image Credit: Litheli ## Trend Insights (Trend Hunter) - Score: 1.6/10 - Popularity: 14% | Activity: 8% | Freshness: 27% - Audience gender: 50% men, 50% women - Primary generations: Gen Z, Millennial, Gen X - Top markets: North America, South America, Europe, Asia, Africa ## Categories [Trend Hunter](https://www.trendhunter.com/trends) > [Lifestyle](https://www.trendhunter.com/lifestyle) ## Key Themes ### What's Driving This Trend - **Wearable Coolers:** Portable freezer-integrated backpacks offer a mobile solution for keeping drinks and snacks cold during outdoor activities. - **Battery-powered Chilling:** Flexible power options in cooling devices enhance their usability for travelers and outdoor enthusiasts. - **Rapid Temperature Reduction:** Innovations that quickly reduce temperatures create convenience for users in need of fast cooling solutions. ### Who This Affects Most - **Outdoor Gear:** Advancements in portable cooling technology cater to outdoor adventurers seeking reliable and mobile options. - **Travel Accessories:** The integration of power options in travel gear highlights a growing market for multi-functional travel accessories. - **Food and Beverage Preservation:** Emerging technologies in mobile cooling expand opportunities for on-the-go food and beverage preservation. ## Related on Trend Hunter - [Backpack Car Fridges](https://www.trendhunter.com/trends/litheli-frozenpack.md) - [Compressor-Equipped Cooler Backpacks](https://www.trendhunter.com/trends/chillbee-sofichill.md) - [Backpack-Compatible Cooler Bags](https://www.trendhunter.com/trends/cooler-bag.md) - [Wearable Backpack-Style Coolers](https://www.trendhunter.com/trends/ninja-frostvault-go.md) - [Insulated Smart Picnic Packs](https://www.trendhunter.com/trends/guoer-k2.md) - [Water-Holding Cooler Backpacks](https://www.trendhunter.com/trends/camelbak-chillbak-pack-30.md) - [Freezable Crossbody Bags](https://www.trendhunter.com/trends/hydration-crossbody.md) - [Solar-Powered Car Freezers](https://www.trendhunter.com/trends/lion-mini.md) - [Freezable Snack Boxes](https://www.trendhunter.com/trends/freezable-snack-box.md)