Category: 行動濃縮咖啡機
*測試條件為室溫 26°C（78.8°F）下，旅行隨行杯盛裝初始溫度 95.5°C（203.9°F）的水，六小時後最終溫度約為 44°C（111.2°F）。
*請注意：旅行隨行杯不建議使用洗碗機或微波爐清洗加熱。
Took this on a road trip and my coffee was still steaming after six hours, which honestly surprised me. The double-wall insulation does exactly what it promises, and the lid seals tight enough that I tossed it in my bag without a drop leaking.
Kept my iced latte cold from my 9 AM commute all the way to a 4 PM meeting, which is exactly the 12 hours they promised. The double-wall vacuum insulation does the heavy lifting, and the lid seals tight enough that I can toss it in my bag without worrying. It’s become my daily sidekick for sure.
I'm a chronic over-packer, so the fact that this tumbler kept my iced coffee cold through a full 8-hour workday plus my commute genuinely shocked me. Twelve hours is no joke, and the double-wall vacuum insulation means no sweat on the outside either. Nice to finally have a cup that keeps up with my
