VISUAL BREWING · GLASSWARE FOR CHINESE TEA
Watch the leaf unfold — glass made for tea
You brew visual teas — silver needle standing upright, jasmine pearls blooming open, a pale oolong you want to read honestly — and you're tired of guessing through porcelain that hides the show. tea.glass curates borosilicate teapots, gaiwans, fairness pitchers and tasting cups built for one purpose — to show the tea. Heat-shock tested, lead-free, and chosen by sommeliers who pour every day. No yixing here — see tea.equipment for clay.
26
glass pieces in stock
2
workshops behind the catalogue
3.3
borosilicate expansion coefficient
−20 → 150 °C
thermal-shock range
5
in-house tea experts on QA
BROWSE BY VESSEL
Seven categories — two workshops
Each piece is matched to a brewing style. Filter by capacity, wall thickness and pouring profile.
WHAT JUST LANDED
Fresh on the shelves this month
EDITORS' PICKS
Four vessels we actually use
Selected by our sommelier team after a season of daily pouring, from the two workshops behind the catalogue.
WHO TESTS THE GLASS
Sommelier-led quality control
Every vessel that ships from tea.glass has been poured through by our experts — looking at heat retention, pour line, and how clearly the tea reads through the wall.
WHICH TEAS REWARD GLASS
Three brewing modes — three reasons to use glass
Vertical buds
Silver needle, jūn shān yín zhēn (君山银针), and bud-only greens stand upright in tall straight-walled glass. The dance is the point.
Blooming hand-tied
Jasmine pearls and flower-tied teas need height and room to open. A wide-belly glass pot is the only honest vessel.
Liquor study
For yellow tea, lighter oolong and aged whites, double-wall cups let you read colour without the cup biasing your judgement.
BEFORE YOU BUY
Honest answers about glass for tea
Is borosilicate really safer than regular glass?
Yes — its low thermal expansion (≈3.3 × 10⁻⁶/K) lets it move from cool to near-boiling without cracking. We don't stock soda-lime glass for hot brewing.
Can I use glass for pu-erh or aged oolong?
You can, but darker teas don't reward visual brewing. For sheng and shou we point readers to puerh.app and tea.equipment for clay-based vessels that hold heat longer.
Do you ship internationally?
tea.glass is currently a catalogue rather than a checkout — every piece here is real and sourced from the workshops shown on its page, but there's no cart yet. Write in for a wholesale or sample quote and we'll work out shipping directly.
How do I clean stained glass?
Warm water, baking soda paste, soft cloth. No dishwasher — detergent residue dulls the wall and changes how light reads through your liquor.
START WITH ONE GOOD VESSEL