OG+ Portable Chiller/Warmer - 28oz

Finally, a portable chiller that actually keeps my drinks cold for the whole day without needing ice packs. I set it to 38°F at 7am and it was still going strong at 10pm during a long hike. The 24-hour runtime is a game-changer for day trips.

I’ve been using it for weekend camping trips and the 28oz size keeps my coffee hot for hours without needing a recharge. The self-contained heating element is a game changer—no more soggy cooler ice or bulky batteries to lug around.

This thing actually kept my drinks ice-cold for a full 24 hours on a single charge, which is way better than lugging around a wet cooler. The 28oz size is perfect for my long work shifts, and I love that it can warm up soup too.