A travel tumbler designed to keep drinks at a steady temperature, promising hot liquids for up to seven hours and cold for up to eighteen. Thermos Stainless King Travel Tumbler adds a sweat-proof, cool-to-touch exterior plus a tea hook, so commuters and weekend walkers can enjoy fresh drinks without mess. Is it the reliable flask to depend on for daily use and travel?
⚡ At a Glance
- • Temperature Retention: Hot for up to 7 hours, cold for up to 18 hours
- • Best for: Commuters, tea drinkers and anyone carrying drinks on the move
- • Not ideal for: Users who need hands-free sipping or integrated straw systems
Vacuum insulation maintains beverage temperature for extended periods. Durable stainless steel construction and a tea hook make it travel-friendly.
Long-lasting heat and chill - Thanks to vacuum insulation
Vacuum insulation creates a low-conductance barrier between the inner chamber and the outside, reducing heat transfer and stabilising temperature. The manufacturer states hot retention up to seven hours and cold retention up to eighteen hours.
Keep morning coffee warm through a commute and iced drinks cool well into the afternoon, reducing the need for reheats or single-use cups.
Built for durability - With stainless steel interior and exterior
Stainless steel construction resists dents and everyday wear while preserving the inner surface against corrosion. The product name highlights a five-year durability claim as an intended longevity indicator.
A rugged flask handles being tossed in bags and regular cleaning, so it suits everyday use and weekend trips without showing rapid wear.
Convenient brewing and handling - With built-in tea hook and cup-holder-friendly shape
A tea hook holds tea bags and most leaf infusers for direct brewing, while a tapered base fits most vehicle cup holders; outer surfaces are described as cool to touch with hot liquids and sweat-proof with cold drinks.
Brew loose-leaf tea on the go and carry drinks without condensation or awkward handling, keeping hands and surfaces dry.
✨ The 4 Key Reasons for Thermos Stainless King Travel Tumbler
- Durable stainless steel - Resists dents and wear during everyday commutes and trips
- Cool-to-touch exterior - Comfortable to hold and prevents scalding while travelling
- Built-in tea hook - Brew tea using bags or most leaf infusers on the move
- Leakproof when closed - Keeps bag contents safe during travel when lid is secure
📋 Technical Details at a Glance
- Capacity: 470ml
- Insulation: Vacuum insulation
- Temperature retention: Hot up to 7 hours, cold up to 18 hours
- Material: Stainless steel interior and exterior
- Exterior finish: Gun Metal
❓ Frequently Asked Questions
Q: How long will drinks stay hot or cold?
A: The product description states hot liquids stay hot for up to seven hours and cold liquids remain cold for up to eighteen hours.
Q: Is the tumbler leakproof?
A: User reviews report a leakproof design that prevents spills when the lid is closed and secured.
Q: Can I brew loose-leaf tea in it?
A: A built-in tea hook holds tea bags and most leaf infusers, allowing brewing directly in the tumbler.
🏆 Our Verdict
Suitable for commuters, tea drinkers and anyone who carries drinks on the move. Strong vacuum insulation combined with rugged stainless steel and a tea-friendly design makes for a practical everyday tumbler. A five-year durability claim and easy cleaning point to good long-term value for regular users.
