ワンタッチティーポット/CAST ティーポット シリコーンパッキン

The silicone seal snapped into place on my old pot without any wrestling, and now the lid stays perfectly airtight when I tilt it to pour. Honestly, it’s like the teapot got a second life—no more drips down the spout.

The silicone seal fits so snugly that the lid now stays perfectly airtight again, and it was incredibly easy to swap in without any tools. My tea stays hot much longer, and I’m relieved I don’t have to buy a whole new teapot.

After almost a year of daily use my old seal had gone flat, but this replacement fits the lid like a glove and the teapot pours cleanly with zero drips again. The silicone feels dense and flexible, so I'm confident it'll hold up just as well this time around.