NEW
Vacuum Insulated Portable Mug Ash Blue
THERMOS 400ml one-touch vacuum mug with an adult-friendly Miffy design, Ash Blue.
$32.65
🚚 Free shipping over $99 · Standard shipping $29
- From JapanJP-Direct
- AuthenticVerified
- 10–14 daysDelivery
Keeps drinks hot (65°C+) or cold (11°C-) for 6 hours in a one-touch 400ml mug with an adult-friendly Miffy design.
About this product
Miffy fans get a grown-up-friendly colorway with this THERMOS vacuum insulated mobile mug in calm Ash Blue — the bunny silhouette design is understated enough for the office, not just the nursery. The 400ml one-touch mug holds temperature for 6 hours, so your drink is ready whenever you are.
How to use
- Open the one-touch flip lid and fill with your hot or cold drink (do not exceed the fill line).
- Close the lid firmly until it clicks to seal in the temperature.
- Flip the spout open with one hand to drink — no unscrewing needed.
- After use, detach the drinking spout and rinse both spout and body with water; air dry before next use.
- Avoid carbonated drinks and dairy-based beverages unless the manual states they are safe.
Ingredients
- Stainless steel vacuum insulation (magic bottle) body — keeps drinks above 65°C or below 11°C for 6 hours.
- Capacity 400ml — one-touch flip lid.
- Drinking spout detaches for cleaning; body is fully washable (丸洗いOK). Dishwasher-safe status not specified by THERMOS — hand wash recommended, check package.
FAQ
How much liquid does this mug hold?
400ml (0.4L).
Is the Miffy design too cute for office use?
THERMOS designed this colorway (Ash Blue) to be understated enough for adults, not just kids.
Can I put it in the dishwasher?
Not specified by THERMOS — hand wash the detachable spout and body, or check the included instructions.
🇺🇸 For US customers
Miffy collectors and bento TikTok creators alike go for THERMOS because it actually performs — this Ash Blue mobile mug is subtle enough for a work desk, holds a cold brew ice-cold for 6 hours, and still reads unmistakably kawaii to anyone who knows the bunny.
THERMOS Vacuum Insulated Portable Mug Ash Blue
$32.65