Willow Wave Gaskets (2-pack)

The 90-day replacement window is easy to track, and the two-pack means I've got a spare ready when I start to feel any discomfort. They've held up well with daily use so far.

Ninety days felt like a long time, but these gaskets are so comfortable I keep forgetting they're there, and that's exactly what I want. The set of two means I always have a fresh one ready to swap in.

I was skeptical about the 90-day replacement reminder, but these gaskets genuinely feel snugger than the ones I'd been using for months. The two-pack means I always have a spare ready when I notice the suction starting to weaken.