MiiR, Tumbler, Vacuum Insulated, Stainless Steel with Slide Lid, Cup Holder Compatible & BPA Free, Black, 12 Fluid Ounces

I love this mug. It's insulated, but it's fairly thin insulation. This keeps it from being too bulky, but it still manages to keep my coffee hot enough- I don't need my coffee to be scalding hot though. It's stainless steel inside so it's easy to clean but there's a coating on the outside so it doesn't feel like drinking out of a metal mug (I don't like drinking from metal mugs). It also feels very nice in the hand and doesn't get too hot on the outside. I had a previous version of this mug that didn't have the close-able cover on the lid, and if I took it in my car when full, some coffee would splash out. The addition of the sliding cover fixes this issue, and is the main reason I replaced my old one. If you tip it over, coffee will slowly leak out but if you stand it back up quickly enough you might not have any spill out. The lid doesn't screw on so it's just a gasket/friction fit but it's quite secure. I don't think it will come off accidentally, unless you do something extremely violent like dropping on the floor. There's very few parts and pieces so it's relatively easy to clean.

Love it. Keeps drinks cold and hold for long periods. Fits nicely in the car's cupholder.

Great company, great cup. I bought this because I realized I don’t need a 20oz cup. This is lower profile in my cup holder and works great.

I love this coffee bottle. It's practical, minimalist, keeps drinks hot for a long time, and doesn't leak.

Similar to what others have written, I like the tumbler itself both in terms of material and shape (fits in my small-ish cupholders, but not overly top heavy), however the lid is definitely wonky. When fully closed it's less "sealed" and more "sippy cup" as I can still drink out of it. Not a big problem for me as it just needs to manage a 15-ish minute car ride to work, but I think the "splash proof" description, as opposed to spill-proof, is definitely deliberate. If you think it's going to be shaken around a fair amount, I'd probably go with a thermos. EDIT: Knocked this down to 3 stars because now when closed the rear of the sliding latch is also starting to leak, and even some slight jostling while carrying it into work caused it to splash a little. I'm going to submit a warranty claim and will update when/if I get a replacement. EDIT 2: Whelp, to their credit, got my replacement quickly, and after a couple of weeks while it's still not great it's at least not leaking so back to 4.

I purchased this size after I received a free mini one. The one I had was so small, so I purchased this one. It may not be the most popular tumbler on the market, but my main reason for purchasing was the quality. The seal on the lid is great and doesn’t mess up after going through the dishwasher cycle. The tumbler itself is also wide enough to hand wash with a sponge.

i just gave this as a Christmas gift to a young traveler. He absolutely loved it when he unwrapped it as he didn’t have one previously. i know he was pleased but, unfortunately, can’t comment on how it worked. It makes a lovely gift and rich looking.

Love this tumbler. Bought it specifically for my daily coffee. It has held up great. The temp stays as it should, it is not dishwasher safe must wash by hand but a quick rinse usually gets the job done. Durable, I've dropped it twice and only a small ding on it.

デザインはかわいいのに、蓋に遊びがありカタカタする。漏れ防止までは期待していないけど、この遊びは作りが安っぽいし買って後悔…ハイドロの方が良かった。。（蓋に遊びがあることをミアのカスタマーに問い合わせたところ正常とのことでした）

حلو شكله بس الربل مب مره عازل لو ميلته على جنب يسرب حجمه حلو

Amazing, keeping your morning coffee hot for long period

タイガーやサーモスのワンタッチ式は蓋があって開けると飲み口が出てくるが、これはある意味斬新で蓋なしで手で引っ張ると飲み口が出てくるタイプです。今まではタイガーを使っていたがゴムパッキンを洗うのが面倒(怠るとカビになっている)なので、このミアーを買ってみましたが洗うのが楽です。但し、飲んだ後に拭かないと周りが必ず水滴が残ってますので甘い物やコーヒーや色のついている飲み物などタオルやハンカチで拭くという処理が毎回必要になります。水以外は拭くしかない。見た目の色も洒落ていて保温性もすごくいい商品だがどっちを取るかですね。私は両方使ってます。シーンによって使い分けてます。おしい。

とにかく美しいデザインで、気分が上がります✨