OUTDOOR
2026.01.11
【Winter Camping】Feel Warm with Hot Drinks & Soup! A Versatile Hot and Cold Bag Usable All Year Round
Warm soup you want to drink while winter camping. But by the time you arrive at the site, it has gotten cold... I discovered a hot and cold bag that can prevent those unfortunate moments. Not only does it keep things warm, but it can also cool them down, making it usable all year round—warm in winter and ice-cold in summer.
A year-round cold and warm bag that lets you fully enjoy the outdoors
An indispensable cooler bag for transporting food ingredients while camping or enjoying the outdoors. However, during winter camping, one might think, "If only I could carry warm soup or side dishes as they are..." That's when I found "Colli 2.0". This one device is all you need for both cooling and warming. With the flip of a switch, you can switch between cold and warm, making it a reliable companion for all seasons.
A single device for cooling & warming
The heat exchange system and Peltier element module mounted on the top efficiently dissipate heat, cooling the interior quickly. In an empty state, it cools from 25°C to 5°C in about 45 minutes. It can cool three 330ml cans to around 5°C in about 3.5 hours (for the 14L type). With cooling performance comparable to a home refrigerator, it allows you to chill drinks while on the move and enjoy cold beverages immediately upon arrival.
In warming mode, it keeps the interior at about 55°C. If you put drinks in before departure, you can enjoy warm beverages on-site, making it convenient for cold seasons or early morning outings.
In warming mode, it keeps the interior at about 55°C. If you put drinks in before departure, you can enjoy warm beverages on-site, making it convenient for cold seasons or early morning outings.
Spacious and lightweight
Available in two capacity types. For 330ml cans, the 14L can hold 18 cans, while the 20L can hold 30 cans, providing ample storage. The 14L is perfect for day trips like day camping or hiking, while the 20L is ideal for weekend camping scenes.
The weight is a concern, but at 2.9kg for the 14L and 3.2kg for the 20L, it is overwhelmingly lighter compared to compressor-style car refrigerators (over 10kg). It also comes with an adjustable shoulder strap, making it easy to carry.
The weight is a concern, but at 2.9kg for the 14L and 3.2kg for the 20L, it is overwhelmingly lighter compared to compressor-style car refrigerators (over 10kg). It also comes with an adjustable shoulder strap, making it easy to carry.
Usable anywhere with dual power support
The power supply supports dual power via the cigar socket and outlet. The usage is simple, with just sliding to turn the power ON/OFF and switch between cooling and warming instantly. No intricate settings are required, making it user-friendly for anyone.
The interior uses 2cm thick polyurethane and insulation material, with waterproof PVC processing. It is robust against tight spaces in the vehicle, and there is no concern about water leaks. Even if spilled, just a quick wipe is all you need. Additionally, the operational noise is very quiet. Whether used while driving or in the office, the sound is unlikely to be bothersome, making it easy to use.
Product Name: Colli 2.0
Price: From 28,380 yen
Capacity: 14L, 20L
External Size: 14L: 340×280×300mm, 20L: 400×280×335mm
Internal Size: 14L: 295×210×210mm, 20L: 360×210×245mm
Weight: 14L: 2.9kg, 20L: 3.2kg
Rated Power: 65W
Power Input: DC12V/AC100V-240V
Material: Oxford, ABS, PVC processing
Development and Production Country: China
Temperature Range: Approximately 5 to approximately 55℃
Price: From 28,380 yen
Capacity: 14L, 20L
External Size: 14L: 340×280×300mm, 20L: 400×280×335mm
Internal Size: 14L: 295×210×210mm, 20L: 360×210×245mm
Weight: 14L: 2.9kg, 20L: 3.2kg
Rated Power: 65W
Power Input: DC12V/AC100V-240V
Material: Oxford, ABS, PVC processing
Development and Production Country: China
Temperature Range: Approximately 5 to approximately 55℃
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