SX-DN45 Stainless Steel Vacuum Insulated Tumbler (450 ml) (Blue)

Good buy

Looks nice but returned as too costly compared to japan and China price which is around 1000 rs.

Its a beautiful insulated tumbler It now comes with a lid, though not an insulated lid, which is fine. Keeps things hot and cold for longer duration than your regular mug or glass

In short: if you’re picky about the temperature of your drinks, this tumbler is it. Totally worth the cost. Given that this tumbler doesn’t have a lid, my expectations weren’t that high for its temperature retention properties, though I’ve been very happy with other the Zojirushi products I’ve bought in the past. I don’t know what kind of wizardry Zojirushi used to make their products, but I know I’m never doubting anything with their name on it again. This tumbler manages to keep my drinks cool for almost as long as my Zojirushi travel mug does, which is a very long time. Ice cubes still clink after a few hours. Usually I have to load my cup with ice to keep it cool, but I find myself putting in less now because otherwise, it actually makes my drinks too cold. As a very minor nitpick, the only thing I don’t like about this tumbler is that there is a seam below the rim of the cup, but that’s a very, very minor nitpick. It may seem expensive for what it is, but if you’re like me and always end up with a lukewarm drink because you’ve forgotten about it again on your desk, then it pays for itself. It’s also aesthetically pleasing, the copper is a lovely tone.

It is very lightweight, sleek and surprisingly small compared to other thermos flasks (despite the large volume). In fact, it about the same weight as a ceramic mug that holds the same volume. Additionally the outside is well insulated, so it does not get hot when you add hot liquids in it, and it does not condense everywhere when you put cold drinks. It does not come with a lid, so the temperature retention isn't as amazing as a fully sealed flask that will last a whole day. But it will still stay very warm or cool enough for an everyday home/office setting.

大容量で、家での水分補給に最適！ 保冷力も申し分なし。 飲み口も滑らかだし、底も手を入れて洗いやすい。そして軽い！

Imparts an odd flavour to hot water which has been resting in the mug for a while. Probably not noticeable with tea/coffee or cold drinks but as I often drink plain filtered hot water it's not pleasant. Not sure if it's because it's retaining flavours/odours from previous contents or due to the coating on the interior of the mug.

流石に蓋無しなので暖かい飲み物もある程度冷めるのですが、冷たくなるには普通より時間があるなと感じました。冷たい飲み物でも使えて、汗もかかないので一年中使えて、比較的安価で、知り合いへのプレゼントとしてもおすすめ出来る品だと思います。 『蓋無いしある程度冷めるのは覚悟してる』という人は特に嬉しい一品だと思います。