Cooluli Classic Mini Fridge — 4L Portable Cooler & Warmer, Black, AC/DC/USB Powered for Desk, Car & Dorm

The Cooluli Classic 4-liter mini fridge is a lightweight thermo-electric cooler and warmer that stores drinks, skincare, snacks, and medications on the go with AC, DC, and USB power options.

Compact yet versatile, the Cooluli Classic 4-L fits on a desk, countertop, car seat or dorm shelf while offering both cooling and warming modes with a single switch. Its EcoMax semiconductor system operates quietly without refrigerants, and the unit includes AC and DC power cords plus an exclusive USB lead so you can run it from a 2A power bank for mobile use. Measuring 7.25" W x 10.25" D x 10.75" H and weighing 4 lbs, this 4-liter mini refrigerator holds up to six standard cans or a modest selection of skincare and snacks.

How cold or warm will the Cooluli Classic 4L keep my items?

The Classic 4-L reliably cools several dozen degrees below ambient temperature and warms to a stable internal thermostat setting. Use cooling to preserve beverages and beauty products; warming to keep food or drink pleasantly warm.

• Cools approximately 35°–40°F (20°–22°C) below ambient temperature.
• Warms up to 149°F (65°C) on its internal thermostat.
• Designed for small-capacity items like six cans, skincare jars, or breast milk containers.
• No refrigerants—semiconductor operation keeps temperature consistent and eco-friendly.

What power options let me use it at home, in a car, or on the road?

Multiple power inputs make the Classic 4-L highly adaptable: plug into household AC outlets, a vehicle’s 12V socket, or power it from a USB power bank for travel. This flexibility simplifies use in offices, hotels, cars, and outdoor activities.

• Included AC cord for standard indoor outlets (North American voltage specifications).
• Included DC cord for 12V vehicle use—ideal for road trips and tailgates.
• Exclusive USB cord lets you run the unit from a minimum 2A USB power bank (not included).
• Warranty void if used on 220–230V—refer to the User Manual for proper use.

How much can I store and how portable is it?

With a 4-liter interior the Classic 4-L balances compact size and usable capacity, holding up to six soda cans or several small skincare jars. The molded inset handle and 4 lb weight make it easy to carry between rooms or to and from a car.

• Exterior: 7.25" W x 10.25" D x 10.75" H; interior: 5.3" L x 5.7" W x 8.3" H.
• Fresh food capacity: 4 liters—fits beverages, snacks, and beauty essentials.
• Lightweight 4 lb design with molded inset top handle for one-handed transport.
• Matte finish and modern profile complements bedrooms, dorms, and office desks.

Is the Cooluli Classic 4L safe for skincare, medications, and baby items?

The unit is built to gently cool or warm small personal items like creams, serums, insulin, and breast milk, but it’s not a medical device. Always follow product storage instructions and consult relevant guidelines for temperature-sensitive items.

• Suitable for cosmetics, beauty masks, and travel-size skincare jars.
• Appropriate for short-term storage of breast milk or medications within recommended temperatures.
• Eco-friendly semiconductor cooling avoids refrigerants or Freons.
• Quiet operation makes it unobtrusive in bedrooms and offices.

Who is this for: The Cooluli Classic 4-L is ideal for students in dorms, professionals who want drinks or skincare at arm’s reach on a desk, travelers who need a compact fridge for car trips, and anyone seeking a small, energy-efficient cooler/warmer for beauty products or snacks. It fits households and workspaces that require a portable, quiet unit with multiple power options and a modest 4-liter capacity. Please read the included User Manual for correct voltage use and care instructions; Cooluli provides customer support and a 1-year limited warranty.