In the Stash tabFree

Drink every tea at its best.

Some teas are best fresh, some keep well for a year or more, and some are made for long storage. Steepdial knows which is which, and how the way you store an open bag changes it.

Drinking window, after opening

Best fresh · Brightest in the first months after opening

  • Matcha30 days
  • Sencha3 months
  • Gyokuro2 months
  • Flat pan-fired green4 months
  • High mountain oolong6 months
  • Darjeeling first flush6 months

Stable · Keeps well for a year or more

  • Whole-leaf black / red12 months
  • Roasted rolled oolong12 months
  • Wuyi rock oolong (yancha)12 months
  • White peony and shou mei12 months
  • Rooibos and honeybush18 months

Suitable for aging · Designed for long storage; quality still depends on storage conditions

  • Sheng / raw pu-erh (young)Ages
  • Shou / ripe pu-erhAges
  • Liu BaoAges
  • Fu brick and Anhua dark teaAges

Typical windows for an opened bag kept airtight, cool and dark. A resealed bag or a loose tin shortens them.

How it works

  1. 01

    Log when you open it

    Add the opened date and, if you like, how you keep it: an airtight tin, a resealed bag, or loose.

  2. 02

    See its window

    The tea page and Stash tab show whether it's best fresh, stable, or suitable for aging, and how long it has at its brightest.

  3. 03

    Get a reminder

    A best-fresh tea in its last 30 days appears under Needs attention on your Today screen.

The details

Best fresh

Matcha about a month after opening, gyokuro and sencha two to three months, Chinese greens and lightly oxidized oolongs a few months more, first-flush Darjeeling about six.

Stable

Black tea, roasted oolong, white tea, and most herbal teas keep well for a year or more. Past that they're still fine to drink; the aroma just softens.

Suitable for aging

Pu-erh, Liu Bao, Fu brick, and other dark teas are designed for long storage; quality still depends on storage conditions.

Storage counts

Windows assume an airtight container somewhere cool and dark. A resealed bag shortens them by about a fifth, a loose tin by more. Your nose is the final judge.

Questions

Does it know when I bought it?

It only knows the opened date you enter. Unopened, well-sealed tea keeps much longer, and unopened delicate greens keep best in the fridge (let the bag warm up before opening it).