A premium vacuum-insulated mug that keeps your drink hot/cold while preserving all the aromas is essential when you are on the go, or off on a big adventure. Featuring a capacity of 15 fl oz (435ml), double-wall stainless steel construction with vacuum insulation, a leak-proof lid, and a thin lip design for a comfortable drinking experience, Octaroma ticks all the boxes as the perfect to-go tumbler. Your only hesitation should be which color to pick from the five gorgeous tints.
The vacuum insulation is no joke—my coffee stayed piping hot for over four hours during a chilly morning hike. The deep carmine red color is even richer in person, and the lid seals tight enough to toss in my bag without a single drip.
Charlotte★★★★★
I love how the 15 fl oz capacity is just right for my morning coffee run—fits perfectly in my car's cup holder. The aroma-preserving lid really does make a difference, my espresso smells fresh even after an hour.
Hazel★★★★★
The vacuum insulation is no joke—I poured boiling coffee at 6am and it was still pleasantly warm five hours later. The 15 oz size fits perfectly in my car’s cup holder, which is a nice bonus for my commute.
Benjamin R.★★★★★
I was a little skeptical about the "preserves aromas" claim, but my morning coffee actually smells as rich at noon as it did fresh-brewed. The insulation is solid and the 15 oz size fits perfectly in my car cup holder.
Robert★★★★★
The 15 oz capacity is perfect for my morning commute, and the vacuum insulation keeps my coffee steaming for hours without any bitter aftertaste. I love that I can sip it through the lid while driving, and it never leaks a drop.
Aurora X.★★★★★
Took this mug on a camping trip and the vacuum insulation kept my coffee steaming for hours, even in the cold morning air. The 15 fl oz capacity is perfect for a solid pour without needing a refill halfway through the hike.
Emily H.★★★★★
I’m amazed how the vacuum insulation keeps my coffee steaming hot for hours during my commute, and the 15 fl oz capacity is perfect for my morning routine.
Grace★★★★★
The lid really seals tight; I tossed it in my bag on the way to work and not a drop leaked. The 15-ounce size is perfect for my morning coffee, and the vacuum insulation keeps it hot for hours.
