Product Overview
The THERMOS Stainless King Vacuum-Insulated Travel Mug is engineered for superior temperature retention, keeping beverages hot for up to 7 hours and cold for up to 18 hours. Constructed from high-quality 18/8 stainless steel, this durable mug features a leak-proof DRINKLOCK™ sealing lid and a built-in tea hook. Its design ensures the exterior remains cool to the touch with hot contents and sweat-proof with cold, making it an ideal companion for various environments.
Image: Front view of the Midnight Blue THERMOS Stainless King Travel Mug with its handle and silver lid.
Setup and First Use
Before initial use, and after each use, thoroughly clean all parts of the travel mug. This ensures optimal performance and hygiene.
- Disassembly: Unscrew the lid from the mug body. The DRINKLOCK™ sealing mechanism can be disassembled for thorough cleaning. Refer to the maintenance section for detailed lid disassembly instructions.
- Washing: Wash the mug body and lid components with warm water and mild dish soap. For best results, use a bottle brush for the interior of the mug.
- Rinsing: Rinse all parts thoroughly with clean water to remove any soap residue.
- Drying: Allow all parts to air dry completely before reassembly or storage.
Image: The travel mug with its lid detached, illustrating the built-in tea hook, dishwasher safe icon, and BPA-free icon.
Operating Instructions
Follow these steps for effective use of your travel mug:
- Filling: Pour your desired hot or cold beverage into the mug. Do not overfill; leave approximately 1 inch (2.5 cm) of space from the top rim to allow for the lid and prevent spills.
- Sealing the Lid:
- Ensure the DRINKLOCK™ sealing lever is in the "OPEN" position before screwing the lid onto the mug body.
- Screw the lid on tightly until secure.
- To seal the mug for leak-proof transport, push the DRINKLOCK™ lever to the "CLOSE" position. You will feel a click indicating it is securely closed.
- Drinking: To drink, ensure the DRINKLOCK™ lever is in the "OPEN" position. The spout will be accessible.
- Using the Tea Hook: If using tea bags or loose leaf infusers, utilize the built-in tea hook located inside the lid to secure them.
Image: A detailed view of the mug's lid, highlighting the "CLOSE" indicator on the DRINKLOCK™ sealing mechanism, demonstrating its leak-proof feature when closed.
Image: Two views of the travel mug, emphasizing its vacuum insulated design for temperature retention.
Maintenance and Care
Proper care extends the life and performance of your THERMOS travel mug.
Cleaning Instructions:
- Dishwasher Safe: The THERMOS Stainless King Travel Mug is dishwasher safe, with top rack recommended for optimal care.
- Hand Washing: For thorough cleaning, especially of the lid components, hand washing is recommended.
- Lid Disassembly: The lid is designed for easy disassembly to ensure thorough cleaning. Twist and pull apart the various components of the DRINKLOCK™ mechanism and the gasket for access to all surfaces.
- Wash all parts with warm, soapy water. Use a soft brush or sponge to clean all surfaces, paying attention to crevices and sealing areas.
- Rinse thoroughly with clean water.
- Allow all parts to dry completely before reassembling. Ensure gaskets are properly seated to maintain leak-proof performance.
- Stains and Odors: For stubborn stains or odors, a mixture of baking soda and warm water can be used. Let it sit for a few hours or overnight, then rinse thoroughly.
General Care:
- Do not use abrasive cleaners, scrubbers, or bleach, as these can damage the finish and internal components.
- Do not place the mug in a microwave oven or conventional oven.
- Avoid dropping the mug, as this can affect its vacuum insulation properties.
- Store with the lid removed or slightly ajar to prevent odor buildup.
Troubleshooting
If you encounter issues with your travel mug, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Mug leaks when closed. | Lid not screwed on tightly, DRINKLOCK™ lever not fully in "CLOSE" position, or gasket improperly seated/damaged. | Ensure lid is tightly screwed. Push DRINKLOCK™ lever firmly to "CLOSE". Disassemble lid, check gasket for proper seating or damage, and reassemble. Replace lid if gasket is damaged. |
| Beverages do not stay hot/cold for stated duration. | Lid not sealed properly, mug damaged (e.g., dented), or extreme ambient temperatures. | Ensure lid is tightly sealed and DRINKLOCK™ is in "CLOSE". Inspect mug for dents or damage. Pre-heat/pre-chill mug with hot/cold water for 5-10 minutes before filling. |
| Unpleasant odor inside mug. | Residue from previous beverages, or mug stored with lid on. | Thoroughly clean mug and lid components with warm, soapy water. For stubborn odors, use a baking soda and water solution. Store mug with lid off or ajar. |
| Lid is difficult to open or close. | Food/beverage residue buildup, or components misaligned. | Disassemble and thoroughly clean all lid components. Ensure all parts are dry and correctly aligned during reassembly. |
Specifications
Key technical details for the THERMOS Stainless King Travel Mug:
- Model: SK1000
- Capacity: 16 Ounce
- Color: Midnight Blue
- Material: High quality 18/8 Stainless Steel (BPA-Free)
- Insulation: THERMOS™ Vacuum Insulation Technology
- Temperature Retention:
- Keeps hot for up to 7 hours
- Keeps cold for up to 18 hours
- Lid Features: DRINKLOCK™ Sealing Lid (leak-proof when closed), Built-in Tea Hook, Easy to disassemble for cleaning.
- Exterior: Stays cool to the touch with hot beverages, sweat-proof with cold.
- Care: Dishwasher safe (top rack recommended).
- Dimensions: Approximately 7.8 inches (H) x 4.9 inches (W) (including handle)
- Weight: 15.5 ounces
- Compatibility: Cup holder compatible.
Image: The travel mug displaying its dimensions (7.8 inches height, 4.9 inches width) and icons indicating it keeps hot for 7 hours and cold for 18 hours.
Image: The travel mug with icons indicating it is cup holder compatible and made from high-quality 18/8 stainless steel.
Warranty and Support
For warranty information and customer support, please refer to the official THERMOS website or contact their customer service directly. Keep your purchase receipt as proof of purchase.
THERMOS Customer Service: For assistance, visit www.thermos.com/contact-us or refer to the contact details provided with your product packaging.
