1. Introduction
Thank you for purchasing the Frigidaire EFMIS308 Portable 6-Can Mini Fridge Cooler. This appliance is designed for convenient cooling of beverages and small items, suitable for various environments such as bedrooms, offices, dorms, cars, and for skincare product storage. Please read this manual thoroughly before operation to ensure proper use and maintenance.
2. Safety Information
To reduce the risk of fire, electric shock, or injury when using your appliance, follow these basic precautions:
- Read all instructions before using the appliance.
- Do not immerse the appliance, cord, or plug in water or other liquids.
- Supervise children when the appliance is in use.
- Unplug from the outlet when not in use and before cleaning.
- Do not operate any appliance with a damaged cord or plug, or after the appliance malfunctions or has been damaged in any manner.
- Do not use outdoors. This appliance is for indoor and vehicle use only.
- Ensure proper ventilation. Do not block ventilation openings.
- Do not store perishable items such as meats, poultry, fish, or dairy products for extended periods (more than one hour) as the cooling capacity is limited.
- Avoid placing the unit on soft surfaces like beds or carpets, as this can block the bottom fan and lead to overheating.
- Keep the unit away from direct sunlight or heat sources.
- Do not allow liquids to spill into the cooling module electronics.
3. Package Contents
Verify that all items are included in your package:
- Frigidaire EFMIS308 Mini Fridge Cooler
- AC Power Cord (for wall outlets)
- DC Power Cord (for car outlets)
- Removable Inner Shelf
4. Product Features
- Versatile Cooling: Functions as a plug-in mini fridge or an insulated cooler.
- Dual Power Options: Connects to standard AC wall outlets or 12V DC car adapters.
- Insulated Design: Keeps contents cool for up to 8 hours when unplugged.
- Compact Capacity: 4-liter interior, capable of storing up to six 12oz cans.
- Multi-purpose Use: Ideal for beverages, snacks, and skincare products.
- Portable: Features a thick, leather-like carrying handle and a sturdy rubber latch for secure transport.
- Retro Aesthetic: Sleek design with chrome accents and top-opening lid.
5. Setup
- Unpacking: Carefully remove the mini fridge and all accessories from the packaging. Retain packaging for future transport or storage.
- Placement: Place the unit on a firm, level surface. Ensure there is adequate space around the unit for proper ventilation, especially around the bottom fan and hot air discharge vents. Avoid direct sunlight or heat sources.
- Power Connection:
- For AC (Wall Outlet) Use: Connect the AC power cord to the unit's AC input port, then plug the other end into a standard wall outlet.
- For DC (Car Outlet) Use: Connect the DC power cord to the unit's DC input port, then plug the other end into your vehicle's 12V cigarette lighter socket.
- Initial Cooling: For optimal performance, allow the unit to cool for at least 30 minutes before placing items inside.

Figure 1: Front view of the Frigidaire EFMIS308 Mini Fridge Cooler with the handle in the upright position.

Figure 2: Rear view of the mini fridge, highlighting the ventilation grilles at the bottom.
6. Operating Instructions
Once connected to a power source, the unit will begin to cool. There are no additional controls for temperature adjustment.
- Cooling Performance: The unit is designed to cool items 26-28°F (approximately 14-16°C) below the ambient room temperature. The actual cooling performance may vary based on the surrounding environment and how frequently the lid is opened.
- Capacity: The 4-liter interior can comfortably hold up to six standard 12oz beverage cans. The removable inner shelf allows for flexible storage of various items, including small bottles or skincare products.
- Loading Items: For best results, place pre-chilled items into the cooler. Avoid overfilling the unit to allow for proper air circulation.
- Insulated Function: When unplugged, the unit acts as an insulated cooler, keeping contents cold for up to 8 hours, depending on external conditions.
- Lid Latch: Ensure the rubber latch is securely fastened after closing the lid to maintain internal temperature.

Figure 3: The mini fridge with its lid open, showing six standard beverage cans stored inside.

Figure 4: The mini fridge with its lid open, demonstrating its use for storing skincare products.
7. Maintenance
Regular cleaning and proper care will ensure the longevity of your mini fridge cooler.
- Cleaning the Interior: Unplug the unit before cleaning. Wipe the interior with a soft cloth dampened with mild soap and water. Do not use abrasive cleaners or harsh chemicals. Ensure the interior is completely dry before plugging the unit back in.
- Cleaning the Exterior: Wipe the exterior surfaces with a soft, damp cloth.
- Condensation: Condensation may form inside the unit. Regularly wipe away any moisture to prevent accumulation.
- Ventilation: Periodically check that the ventilation openings on the back and bottom of the unit are free from dust and debris. Use a soft brush or vacuum cleaner to gently clear any blockages.
- Storage: If storing the unit for an extended period, ensure it is clean, dry, and unplugged. Store in a cool, dry place.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Unit is not cooling. |
|
|
| Excessive condensation inside. |
|
|
| Unit is making unusual noise. |
|
|
9. Specifications
| Model Number | EFMIS308 |
| Brand | Frigidaire |
| Capacity | 4 Liters (approx. six 12oz cans) |
| Product Dimensions (L x W x H) | 12 x 9 x 12 inches (30.48 x 22.86 x 30.48 cm) |
| Item Weight | 5 pounds (2.27 kg) |
| Cooling Performance | Cools 26-28°F (14-16°C) below ambient temperature |
| Power Input | AC (Wall Outlet), DC (12V Car Outlet) |
| Installation Type | Freestanding |
| Defrost System | Frost Free |
| Certification | CE |

Figure 5: Dimensions of the Frigidaire EFMIS308 Mini Fridge Cooler.
10. Warranty and Support
This product comes with a standard manufacturer's warranty. For detailed warranty information, product support, or to inquire about replacement parts, please refer to the warranty card included with your purchase or visit the official Frigidaire website. Do not attempt to repair the unit yourself.