Premium matcha powders deserve utmost preservation. These vacuum storage canisters are the same ones that we use to store our own premium stash of matcha powders, to prolong our enjoyment window. We also bring these canisters wherever we have events and pop-ups.

Matcha is a living powder. It oxidizes rapidly when exposed to oxygen, losing its bright green color and developing a stale, bitter taste. Standard containers do nothing to stop this process. Within weeks, even premium matcha becomes mediocre.

Air exposure - oxidizes matcha and kills flavor

Light exposure - breaks down chlorophyll and nutrients

Humidity - causes clumping and accelerates degradation

Temperature fluctuations - speed up the breakdown process

A vacuum seal stops all of this. By removing air from the container, you're essentially hitting pause on matcha's aging process.