Customer reviews (18)
What customers say: Excellent hot and cold retention and compact size make it ideal for various drinks. An included or optional lid would enhance portability.
★★☆☆☆
Not practical without a lid
Maya S. · 2025-09-07 · Verified purchase
The quality of the stainless steel is good, and it does keep drinks cold for a decent amount of time. However, the lack of a lid makes it pretty impractical for my daily commute in the car. It's fine for sitting still at a desk, but that's about it. Spilled my coffee trying to navigate a bump. This really limits its usability as a travel mug.
★★★★★
Compact and effective
Raj G. · 2025-09-24 · Verified purchase
Bought this to replace an older, larger tumbler. This 10oz MiiR holds temperature just as well and is much more compact. It's perfect for a small drink at home or on the go.
★★★★★
Looks and works great
Alicia Z. · 2025-11-29 · Verified purchase
Love the sleek design of this tumbler in Black.
★★★☆☆
No lid is a drawback
Bethany C. · 2026-07-28 · Verified purchase
The insulation works well, keeping my drinks at temperature as advertised. However, not including a lid means it's not ideal for travel, as spills are a constant worry. I wish there was an option to buy one separately.
★★★★★
Awesome insulation
Jen C. · 2026-06-16 · Verified purchase
My water stays icy cold all day long in this.