1. Introduction
Thank you for choosing the SWEETFULL MW-07 Electric Coffee Mug Warmer. This device is designed to maintain the temperature of your beverages, such as coffee, tea, or milk, ensuring they remain warm for extended periods. Its advanced temperature control and safety features provide a convenient and reliable warming experience.

Image 1.1: The SWEETFULL MW-07 Coffee Mug Warmer.
2. Important Safety Instructions
- Read all instructions before use.
- Do not immerse the warmer in water or other liquids.
- Ensure the power cord is not damaged and is properly plugged into a 120V AC outlet.
- Keep out of reach of children and pets.
- The heating surface becomes hot during operation. Avoid direct contact with the hot surface to prevent burns.
- Use only flat-bottomed mugs made of stainless steel, ceramic, or glass for optimal heat transfer. Mugs with concave bottoms may not heat as effectively.
- Do not use plastic or paper cups on the warmer.
- Unplug the warmer when not in use or before cleaning.
- Do not operate the warmer if it has been damaged in any way.
3. Package Contents
- 1 x SWEETFULL MW-07 Coffee Mug Warmer
- 1 x Power Cord (integrated)
4. Product Features
- 3 Temperature Settings: Equipped with a built-in temperature control chipset, offering constant temperatures of 105℉, 130℉, and 180℉.
- Large Heating Panel: Features a 5.2-inch super large heating panel for quick and uniform heating of various cup sizes.
- 4-Hour Automatic Shutdown: For added safety, the warmer automatically shuts off after 4 hours of continuous use.
- Waterproof Design: The conductive glass surface is waterproof, making it safe and easy to clean in case of spills.
- Versatile Use: Suitable for keeping various beverages warm, including coffee, tea, milk, and even for warming candles.

Image 4.1: The mug warmer efficiently heats beverages.

Image 4.2: Internal components highlighting the 36W heating element and ceramic glass.

Image 4.3: The warmer is suitable for various hot drinks.
5. Setup
- Place the SWEETFULL MW-07 Coffee Mug Warmer on a flat, stable, and heat-resistant surface.
- Ensure the area around the warmer is clear of flammable materials.
- Plug the power cord into a standard 120V AC electrical outlet.
Video 5.1: Demonstration of the mug warmer's long cord and ease of use.
6. Operating Instructions
- Power On/Off: The warmer features a touch-sensitive power button. Simply touch the power button to turn the device on or off.
- Temperature Settings: Once powered on, touch the temperature button to cycle through the three available heat settings:
- High: Approximately 180℉ (82℃)
- Medium: Approximately 130℉ (55℃)
- Low: Approximately 105℉ (40℃)
- Automatic Shutdown: The warmer is equipped with a 4-hour automatic shutdown feature for safety. If no manual shutdown occurs, the device will power off after 4 hours of continuous operation.
- Mug Placement: Place your mug directly onto the center of the heating panel. Ensure the mug has a flat bottom for maximum contact and efficient heating.

Image 6.1: Visual guide to temperature settings and product dimensions.

Image 6.2: The warmer features a 4-hour auto shut-off for safety.
Video 6.2: Demonstration of the warmer's ability to heat various mug types and beverages.
7. Maintenance
- Always unplug the warmer before cleaning.
- Wipe the waterproof conductive glass surface with a damp cloth. Do not use abrasive cleaners or immerse the device in water.
- Ensure the warmer is completely dry before plugging it back in.

Image 7.1: The waterproof design allows for easy cleaning of spills.
8. Troubleshooting
- Warmer not turning on: Ensure the power cord is securely plugged into a working outlet.
- Beverage not warming: Verify that the mug is placed centrally on the heating panel and has a flat bottom. The effectiveness of warming can vary with mug material (best with stainless steel, ceramic, or glass). Using a lid can help retain heat.
- Device automatically shut off: This is likely due to the 4-hour automatic shutdown feature. Simply turn the device back on if you wish to continue warming.
9. Specifications
| Specification | Detail |
|---|---|
| Brand | SWEETFULL |
| Model Number | MW-07 |
| Wattage | 36 watts |
| Voltage | 120 Volts |
| Product Dimensions | 5.9"L x 5.9"W x 1.2"H |
| Item Weight | 0.81 Pounds (13 ounces) |
| Maximum Temperature | 180 Degrees Fahrenheit |
| Material | Plastic |
10. Warranty and Support
Specific warranty details and customer support contact information are not provided in the available product data. Please refer to the product packaging or contact the manufacturer directly for warranty claims and technical assistance.





