Kanpai 保冷蓋

Fits perfectly on my bottle and the seal is much tighter than the original lid that came with it. I can toss it in my bag without worrying about leaks.

I was worried the seal might not be as tight as the original, but it clicks into place firmly and keeps my drink cold all afternoon. Perfect for hikes.

The replacement lid snaps on with a reassuring click and seals tight — no more worrying about leaks in my backpack. It’s clearly built to the same spec as the original, and my water stays properly chilled through a full hike.