
Vacuum Insulated Portable Tumbler Lilac
THERMOS 420ml vacuum tumbler with foldable handle, hot/cold retention around 6 hours, Lilac.
- From JapanJP-Direct
- AuthenticVerified
- 10–14 daysDelivery
A 420ml vacuum-insulated tumbler that holds heat above 68°C or cold below 10°C for about 6 hours, with a foldable carry handle.
About this product
The JOV-421 is THERMOS's mobile tumbler with a wide mouth built for enjoying coffee and tea aromas, plus a carry handle that folds flat when not in use. Vacuum-insulated stainless steel keeps drinks at 68°C or above, or 10°C or below, for about 6 hours, and every part comes apart for a full dishwasher clean, in a soft Lilac finish.
How to use
- Fill with hot or cold liquid and close the lid fully to seal the vacuum insulation.
- Use the foldable handle to carry it by hand or hook it to a bag; fold it flat for storage inside a bag.
- Disassemble the lid and gasket after use and wash all parts in the dishwasher — all parts are dishwasher safe.
Ingredients
- Body — double-wall vacuum-insulated stainless steel (魔法びん構造) for heat and cold retention.
- Lid & handle — foldable carry handle; wide-mouth opening for easy drinking and cleaning.
- Care — all parts are dishwasher safe.
FAQ
How long does it keep drinks hot or cold?
THERMOS rates it at 68°C or higher for 6 hours (hot) and 10°C or below for 6 hours (cold).
Can I wash it in the dishwasher?
Yes, all parts are dishwasher safe.
How much does it hold?
420ml, with a wide mouth designed for coffee and tea.
🇺🇸 For US customers
It sits in the same 'carry a tumbler everywhere' lane that's been trending, but sized smaller and dishwasher-safe end to end, with a foldable handle that tucks away instead of banging around in a tote. The wide mouth is built specifically for coffee and tea drinkers who want to actually smell what they're drinking, not just sip from a straw.