Product Overview
The Tzumi ION Heated Mug, Model 7558, is designed to keep your beverages at a desired warm temperature for extended periods. This manual provides essential information for the safe and effective use of your heated mug.

Image: Tzumi ION Heated Mug (Bronze) on its charging coaster, displaying a temperature of 135 degrees Fahrenheit.
Product Features
- Temperature Control: Maintain beverage temperature at adjustable levels (135°F, 140°F, 145°F).
- Wireless Charging: Utilizes a charging coaster to keep the mug heated.
- Integrated Display: Digital display shows current temperature.
- Durable Design: Constructed from ceramic material.
- Convenient Lid: Features a twist-open and closed lid.
What's in the Box
- Tzumi ION Heated Mug (Model 7558, Bronze)
- Charging Coaster
- Lid
Setup Instructions
- Unpack: Carefully remove all components from the packaging.
- Place Coaster: Position the charging coaster on a stable, flat surface near a power outlet.
- Connect Power: Plug the charging coaster's power cord into a suitable electrical outlet.
- Initial Charge: Place the mug onto the charging coaster. Ensure the metal contacts on the mug's base align with the pins on the coaster. The mug should be charged for at least 6 hours before first use. A red light on the coaster indicates charging.
- Power On: Once charged, press the power button located on the bottom of the mug to activate the heating function.
Operating Instructions
- Fill Mug: Pour your desired hot beverage into the mug.
- Place on Coaster: Ensure the mug is placed securely on the charging coaster. The red light on the coaster indicates it is actively heating or maintaining temperature.
- Set Temperature: Press the power button on the bottom of the mug to cycle through the available temperature settings: 135°F, 140°F, and 145°F. The digital display on the mug will show the selected temperature.
- Maintain Temperature: The mug will maintain the selected temperature for up to 2 hours while on the charging coaster.
- Using the Lid: Place the lid on the mug to help retain heat. The lid features a twist mechanism to open or close the drinking spout.
Maintenance and Care
- Cleaning: The Tzumi ION Heated Mug is hand wash only. Do not place the mug or charging coaster in a dishwasher.
- Avoid Submersion: Do not submerge the mug's base or the charging coaster in water.
- Drying: Ensure the mug's base and charging coaster are completely dry before placing the mug on the coaster for charging or heating.
- Storage: Store the mug and coaster in a clean, dry place when not in use.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Mug is not heating or displaying temperature. | Mug not properly seated on coaster; Coaster not powered; Mug battery low. | Ensure mug's metal contacts align with coaster pins. Verify coaster is plugged in. Charge mug for at least 6 hours. |
| Red light on coaster is not illuminated. | Coaster not receiving power; Mug not placed correctly. | Check power connection. Re-seat mug on coaster, ensuring proper contact. |
| Beverage is not warm enough. | Incorrect temperature setting; Lid not used. | Adjust temperature setting to a higher level (e.g., 145°F). Ensure lid is securely placed on the mug. |
Specifications
- Brand: Tzumi
- Model Number: 7558
- Color: Bronze
- Material: Ceramic
- Capacity: Approximately 12 oz (355 ml)
- Adjustable Temperature Levels: 135°F, 140°F, 145°F
- Power Source: Charging Coaster
- Product Care: Hand Wash Only
- Item Weight: 1.71 pounds
- UPC: 841351175586
Important Safety Information
- DO NOT place the mug in a microwave oven.
- DO NOT wash the mug or charging coaster in a dishwasher.
- Keep out of reach of children.
- Use only with the provided charging coaster.
- Avoid contact with water on the electrical components of the mug and coaster.
- Do not use if the mug or coaster appears damaged.
Warranty and Support
For warranty information or product support, please refer to the documentation included with your purchase or visit the official Tzumi website. Keep your proof of purchase for warranty claims.





