Introduction
Thank you for choosing the YASHE 4 Liter/6 Can Portable Thermoelectric Cooler & Warmer Mini Fridge. This versatile appliance is designed to keep your items cool or warm, making it ideal for various applications including storing skincare products, beverages, snacks, and medicines. Its compact and lightweight design ensures portability for use at home, in the office, dorm, or even in your car.
Product Overview

The YASHE 4 Liter Mini Fridge, designed for portability and convenience. It can hold up to 6 standard 12oz cans or various other items.

Internal view demonstrating the 4-liter capacity, capable of holding up to six 12oz cans or multiple small bottles.

Cooling performance chart illustrating the internal temperature achieved at various ambient temperatures, reaching as low as 33.8°F (1°C).

An illustration of the advanced 3A cooling chip and optimized air circulation for rapid temperature reduction.

The mini fridge operates at a low noise level of 25dB, ensuring a quiet environment suitable for bedrooms or offices.
Dual Functionality: Cooling & Warming
This thermoelectric unit offers both cooling and warming capabilities. In cooling mode, it can reach 33.8–35.6°F (1–2°C) when the ambient temperature is 64.4–68°F (18–20°C). In warming mode, it can heat up to 149°F (65°C).
What's in the Box
- YASHE 4 Liter Mini Fridge Unit
- 110V AC Power Cord (for household use)
- 12V DC Power Cord (for car use)
- Removable Shelf
Video demonstrating the unboxing of the YASHE Mini Fridge, showcasing the unit and its included AC and DC power cords.
Setup
Connecting Power
The mini fridge is equipped with two power cords for versatile use:
- For Household Use (AC 110V): Plug the AC power cord into the AC port on the back of the unit, then plug the other end into a standard 110V wall outlet.
- For Car Use (DC 12V): Plug the DC power cord into the DC port on the back of the unit, then plug the other end into your vehicle's 12V cigarette lighter outlet. Ensure your car engine is running to avoid draining the car battery.

The back panel of the mini fridge features dedicated ports for both AC (household) and DC (car) power cords, along with the cold/hot/off switch.
Operation
Temperature Control
Locate the switch on the back of the unit:
- COLD: Flip the switch to the 'COLD' setting. A green indicator light will illuminate, indicating the unit is in cooling mode.
- HOT: Flip the switch to the 'HOT' setting. A red indicator light will illuminate, indicating the unit is in warming mode.
- OFF: Set the switch to 'OFF' to turn off the unit.
Important: Before switching between COLD and HOT modes, turn the unit to the 'OFF' setting for at least 30 minutes to prevent damage to the thermoelectric system.
Capacity and Storage
The 4-liter capacity can accommodate various items. The removable shelf allows for flexible storage configurations.
- Without the shelf, taller items like water bottles can be stored upright.
- With the shelf, smaller items such as skincare products, small cans, or snacks can be organized on two levels.

The interior of the mini fridge, demonstrating how various items like beverages and small containers can be arranged.
Video showcasing the YASHE Mini Fridge's interior and how different items, including cans and bottles, can be efficiently stored.
Applications
The YASHE Mini Fridge is highly versatile and can be used for:
- Skincare & Cosmetics: Keep serums, masks, moisturizers, and other beauty products cool to extend their shelf life and enhance application.
- Beverages & Snacks: Store drinks, fruit, yogurt, and small snacks for quick access in your bedroom, office, or car.
- Medicine: Maintain a specific temperature for medications that require cool storage.
- Travel: Utilize the 12V DC car adapter for road trips, camping, or commutes to keep food and drinks fresh.

The mini fridge seamlessly integrates into a skincare routine, keeping products at an optimal temperature.

Various skincare items, including serums and creams, neatly stored within the compact interior.
Maintenance and Care
Cleaning
- Always unplug the unit before cleaning.
- Wipe the interior and exterior surfaces with a soft, damp cloth.
- Do not submerge the unit in water or rinse under running water.
- Ensure the unit is completely dry before plugging it back in.
Ventilation
- Always keep ventilation openings clear of obstruction to ensure optimal performance and prevent overheating.
- Do not place any cloth or paper products on the unit that could block airflow.
Troubleshooting
| Issue | Possible Cause | Solution |
|---|---|---|
| Unit not turning on | Power cord not properly connected or no power from outlet. | Ensure power cord is securely plugged into both the unit and the power source. Test the outlet with another device. |
| Not cooling/warming effectively | Blocked ventilation, unit not given enough time to reach desired temperature, or ambient temperature is extreme. | Check that ventilation openings are clear. Allow 1-2 hours for the unit to reach optimal temperature. Ensure ambient temperature is within operating range. |
| Excessive noise | Fan obstruction or unit not on a stable surface. | Check for any debris obstructing the fan. Place the unit on a flat, stable surface. |
For further assistance, please contact customer support.
Specifications
- Model: MFA-5L-B
- Capacity: 4 Liters / 6 Cans (12oz)
- Product Dimensions: 9.8"D x 10.08"W x 7.8"H
- Item Weight: 4.4 pounds (2 Kilograms)
- Voltage: AC 110V / DC 12V
- Power Consumption: AC 33-38W / DC 38-45W
- Cooling Temperature: Down to 33.8-35.6°F (1-2°C) at 64.4-68°F (18-20°C) ambient.
- Warming Temperature: Up to 149°F (65°C)
- Noise Level: 25dB
- Special Features: Compact, Frost Free, Low Noise, Portable
Warranty and Support
Warranty Information
This YASHE product comes with a 1-year limited warranty from the original date of purchase. This warranty covers manufacturing defects and malfunctions under normal use. It does not cover damage resulting from improper use, accidents, or unauthorized repairs.
For detailed warranty terms and conditions, please refer to the warranty section in the included user manual or visit the YASHE official website.
Customer Support
If you have any questions, concerns, or require technical assistance, please contact YASHE customer support:
- Email: support@yashe-global.com
- Website: YASHE Store on Amazon





