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The Thermos Stainless King Flask in Red is an iconic and reliable companion for individuals who need to keep their beverages at the perfect temperature throughout the day. Engineered with advanced vacuum insulation, it excels at keeping drinks hot for up to 18 hours and cold for up to 24 hours; however, its 470ml capacity may require refills for those with higher hydration needs or longer journeys.
| Colour | Red |
|---|---|
| Brand | Thermos |
This flask is designed to keep liquids hot for up to 18 hours and cold for up to 24 hours, thanks to its Thermos vacuum insulation technology.
The Thermos Stainless King Flask has a capacity of 470ml (approximately 16 fluid ounces).
Info needed: Check manufacturer's care instructions for dishwasher compatibility. Typically, hand washing is recommended for vacuum insulated products to preserve their insulation properties and finish.
The flask features both an interior and exterior constructed from durable stainless steel. The serving cup is also made of insulated stainless steel.
Yes, you can use the flask for hot soups or other liquid foods. Its vacuum insulation is effective for keeping both beverages and soups at their desired temperature.
Yes, the Thermos Stainless King Flask includes an insulated stainless steel serving cup integrated into its design.
The Thermos Stainless King Flask comes with a 5-year guarantee against manufacturing defects.
Ensure the stopper is fully secured and airtight. Pre-heat the flask with hot water (for hot drinks) or pre-cool with ice water (for cold drinks) for 5-10 minutes before adding your desired beverage. Check the rubber gasket on the stopper for any damage or improper seating.
Verify that the twist and pour stopper is correctly aligned and fully tightened. Inspect the silicone gasket on the stopper for any signs of wear, tears, or displacement. If damaged, a replacement stopper may be needed.
Check for any dried liquid or debris around the stopper threads. Clean thoroughly with warm, soapy water. Ensure the stopper is not overtightened when closing. If the issue persists, ensure the gasket is properly lubricated (e.g., with a small amount of food-grade silicone grease, if available, otherwise just keep it clean).
Thoroughly clean the flask interior, stopper, and cup with a solution of baking soda and warm water. Let it soak for several hours or overnight, then rinse thoroughly. Ensure all parts are completely dry before storage. Avoid leaving beverages in the flask for extended periods.
