1. Introduction
Thank you for purchasing the CROWNFUL Mini Fridge. This compact and portable appliance is designed for both cooling and warming, making it ideal for a variety of uses, from storing beverages and snacks to keeping cosmetics and skincare products at optimal temperatures. Its versatile design allows for use in bedrooms, offices, dorm rooms, cars, and more.

The CROWNFUL Mini Fridge, a versatile appliance for cooling and warming.
Key features include a 4-liter capacity (holds up to six 12 oz. cans), quiet operation (25 dB Sleep Mode), and dual power options (AC for home, 12V DC for car). Please read this manual thoroughly before operation to ensure proper use and maintenance.
2. Safety Information
To ensure safe operation and prevent damage, please observe the following safety precautions:
- Read all instructions before using the appliance.
- Do not block the ventilation openings. Ensure adequate space around the unit for proper airflow.
- Do not immerse the appliance, cord, or plug in water or other liquids.
- Keep the appliance away from direct sunlight, heat sources, and moisture.
- Use only the power cords provided with the unit. Ensure the correct voltage is used (AC 100-120V for home, DC 12V for car).
- Always ensure the power cord is securely connected before use. Refer to the 'Secure Connection' image in the Setup section.
- Unplug the appliance when not in use or before cleaning.
- Do not attempt to repair or modify the appliance yourself. Contact qualified service personnel for repairs.
- This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety.
3. Package Contents
Verify that all items are included in your package:
- 1 x CROWNFUL Mini Fridge
- 1 x AC Power Cord (for home use)
- 1 x DC 12V Car Charger Cord (for car use)
- 1 x User Manual
4. Product Overview and Features
The CROWNFUL Mini Fridge is designed for convenience and versatility. Below are its main features and components:

This portable mini fridge has a 4-liter capacity, capable of chilling up to six 12 oz. cans, and supports both AC and DC power.
- 4-Liter Capacity: Can store up to six 12 oz. soda cans. Interior dimensions are approximately 5.33 x 6.05 x 7.96 inches.
- Cooling & Warming Function: Easily switch between cooling (down to 35.6°F / 2°C below ambient temperature) and warming (up to 149°F / 65°C).
- Quiet Operation: Features a brush-less high-grade fan motor for silent operation (25 dB Sleep Mode).
- Portable Design: Equipped with a convenient carry handle for easy transport.
- Removable Shelf: Includes a detachable shelf for flexible storage space, allowing you to organize items like skincare products or taller bottles.
- Dual Power Options: Comes with plugs for standard home outlets (AC 100-120V) and 12V car chargers (DC).

Detailed view of the mini fridge's features, including exhaust, removable shelf, top handle, and back panel storage.

The mini fridge is ideal for refrigerating skincare products to maintain their efficacy.
5. Setup Instructions
Follow these steps for initial setup:
- Placement: Place the mini fridge on a flat, stable surface. Ensure there is at least 2-3 inches of space around all sides for proper ventilation.
- Power Connection:
- For Home Use (AC): Connect the AC power cord to the AC port on the back of the fridge, then plug the other end into a standard 100-120V wall outlet.
- For Car Use (DC): Connect the DC 12V car charger cord to the DC port on the back of the fridge, then plug the other end into your vehicle's 12V cigarette lighter socket.
- Secure Connection: Always ensure the power cord is fully and securely inserted into the appliance's port to prevent loose connections and potential issues.

Ensure your mini fridge is securely connected before use. A loose connection can prevent proper operation.
6. Operating Instructions
The CROWNFUL Mini Fridge offers both cooling and warming functions. Use the switch on the back of the unit to select your desired mode.
- Power On: Once connected to a power source, slide the switch to the 'COLD' or 'HOT' position.
- Cooling Mode: Set the switch to 'COLD'. The fridge will cool items down to 35.6°F (2°C) below the ambient temperature. For best cooling results, pre-chill items before placing them in the fridge.
- Warming Mode: Set the switch to 'HOT'. The fridge will warm items up to 149°F (65°C) on its internal thermostat. This mode is suitable for keeping food or beverages warm.
- Power Off: To turn off the unit, slide the switch to the 'OFF' position.
Tips for Optimal Performance:
- Allow 30 minutes for the fridge to reach its desired temperature before placing items inside.
- Avoid opening the door frequently to maintain internal temperature.
- For car use, it is recommended to start the fridge after the vehicle's engine has started to avoid draining the car battery.
7. Maintenance
Regular cleaning and proper care will extend the life of your CROWNFUL Mini Fridge.
- Cleaning: Unplug the unit before cleaning. Wipe the interior and exterior surfaces with a soft cloth and mild detergent. Do not use abrasive cleaners or solvents.
- Defrosting: This unit features manual defrost. If ice builds up, unplug the unit and allow the ice to melt naturally. Wipe away any excess water.
- Storage: When not in use for extended periods, ensure the unit is clean and dry. Store it in a cool, dry place with the door slightly ajar to prevent odors.
- Ventilation: Periodically check that the ventilation openings are clear of dust and debris to ensure efficient operation.
8. Troubleshooting
If you encounter issues with your CROWNFUL Mini Fridge, refer to the following table for common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Unit is not turning on. | No power supply. Power cord not securely connected. | Check if the power outlet is working. Ensure the power cord is fully inserted into both the unit and the outlet/car socket. |
| Unit is not cooling/warming effectively. | Ventilation blocked. Door not closed properly. Ambient temperature too high/low. Too many items inside. | Ensure adequate space around the unit and clear vents. Check door seal and ensure it's fully closed. The unit's performance is affected by ambient temperature. Do not overfill the fridge. |
| Unit is too noisy. | Unit not on a flat surface. Fan obstructed. | Place the unit on a stable, flat surface. Check for any obstructions near the fan or vents. |
If the problem persists after trying these solutions, please contact CROWNFUL customer support.
9. Specifications
Detailed technical specifications for the CROWNFUL Mini Fridge (Model: CF-PC4LWHT):
| Specification | Value |
|---|---|
| Brand Name | CROWNFUL |
| Model Number | CF-PC4LWHT |
| Capacity | 4 Liters |
| Item Weight | 4.4 Pounds |
| Product Dimensions | 5.33"D x 6.05"W x 7.96"H (approx. 5.32 x 5.52 x 7.88 inches) |
| Noise Level | 25 dB (Sleep Mode) |
| Voltage | 120 Volts (AC), 12 Volts (DC) |
| Installation Type | Countertop |
| Defrost System | Manual |
| Material Type | Plastic |
| Certification | ETL Listed |
| Included Components | 1 x AC power Cord, 1 x DC power Cord |

Energy Guide information for the CROWNFUL Mini Fridge.
10. Warranty and Support
CROWNFUL products are manufactured to the highest quality standards. For specific warranty details, please refer to the warranty card included with your product or visit the official CROWNFUL website.
For further assistance, troubleshooting, or to inquire about replacement parts, please contact CROWNFUL customer support. You may also refer to the official user manual PDF for more detailed information:





