MiiR 12 oz Tumbler – Vacuum-Insulated Stainless Steel Travel Cup, Hot & Cold
$35.00
The Willa MiiR 12 oz Tumbler stainless steel traveler — double-wall insulated, BPA-free, cup-holder compatible, and perfect for hot or cold drinks on the go.
*Preorders Only
Description
Willa MiiR 12 oz Tumbler
*Preorders Only
Stay hydrated on the go with the MiiR 12 oz Tumbler — a sleek, durable and eco-conscious travel mug crafted from 18/8 medical-grade stainless steel with double-wall vacuum insulation. Whether you’re commuting, hiking, working, or relaxing at home, this Tumbler keeps beverages hot or cold for hours without sweating or flavor transfer. Its slim, cup-holder–friendly shape, BPA-free press-on lid, and powder-coat exterior make it ideal for coffee, tea, iced drinks, and more — all in a compact 12-ounce size. Lightweight, reusable, and built to last, the MiiR 12 oz Tumbler is the sustainable alternative to disposable cups and a reliable companion for everyday routines or travel.
Upgrade your daily hydration or caffeine routine with the MiiR 12 oz Tumbler — a premium, reusable travel mug built to perform. Constructed from 18/8 medical-grade stainless steel, this tumbler uses double-wall vacuum insulation to maintain beverage temperature for hours, whether you prefer a piping hot coffee before sunrise or a refreshing iced tea on a warm afternoon.
Its sleek, slim silhouette and 12-ounce capacity make it cup-holder compatible — perfect for commutes, road trips, or everyday travel. The BPA-free press-on lid helps reduce spills and keeps drinks secure, while the powder-coated exterior provides a non-slip, durable finish that’s comfortable to hold and designed to withstand daily use.
Thoughtfully engineered for sustainability and convenience, the MiiR 12 oz Tumbler is a reliable companion for coffee lovers, travelers, office days, school drop-offs, workouts, and daily hydration. Lightweight, reusable, and easy to clean, it offers a long-lasting alternative to disposable cups while delivering consistently excellent temperature retention. Whether you’re packing it in a bag, keeping it at your desk, or taking it on your morning drive, this tumbler is built to last — stylish, functional, and ready for everyday use.
MiiR 12 oz Tumbler:
Benefits
Keeps beverages hot or cold for hours — great for coffee, tea, or iced drinks
Compact 12 oz size fits cup holders — perfect for commuting, office, or travel
Reusable and sustainable — reduces waste compared to disposable cups
Sleek, minimalist design that suits everyday use and travel
Durable build — designed to last for years and maintain temperature performance
Features
18/8 medical-grade stainless steel construction
Double-wall vacuum insulation (Thermo 3D™) — no sweating, no temperature transfer
BPA-free, press-on lid for spill resistance
Cup-holder–friendly slim shape
Powder-coated exterior for durable, slip-resistant finish
Compatible with hot or cold beverages
Lightweight yet sturdy — easy to carry or toss in a bag
Reusable and eco-conscious alternative to disposable drinkware
Additional information
| Weight | 8 oz |
|---|---|
| Dimensions | 4 × 4 × 10 in |









