Yama Glass · $25–75

Glass Drip Pot with Glass Handle

Plastic-free

Hand-blown borosilicate glass pour-over pot with a glass handle and an all-stainless cone filter - a fully plastic-free, filterless-optional brewer.

Plastic-free verdict: Plastic-free

The carafe and its handle are one piece of hand-blown borosilicate glass, and the reusable cone filter is 100% stainless steel with, per Yama, no plastic. Hot water touches only glass and steel (and paper if you add a filter). Choose the glass-handle version - Yama also sells a version with a stainless base ring, still plastic-free, but this one avoids even that.

Verification: Manufacturer confirmed · reviewed 2026-07-05

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What it's made of

PartMaterialFood contact
carafe / brewing pot
Hand-blown, tempered borosilicate glass; heat-resistant.
Borosilicate Glass Yes
handle
Integrated glass handle (this version); no plastic or wood collar.
Borosilicate Glass No
cone filter
Yama states the filter is 100% stainless steel with no plastic; reusable, so no paper needed.
Stainless Steel (304 / 18-8) Yes
paper filter (optional consumable)
Optional - fits Hario V60 02 / Kalita Wave 185 papers; the pot works with the steel cone alone.
Paper (unbleached / uncoated) Yes

A two-part pour-over set: a hand-blown borosilicate glass carafe with an integrated glass handle, and a reusable flat-bottom stainless steel cone filter that sits in the neck. You add grounds to the metal cone, pour hot water over them, and brewed coffee collects in the 20 oz glass pot below. Because the filter is metal you can brew with no paper at all, or drop in a V60/Kalita paper for a cleaner cup. Every part in the brew path is glass or stainless steel, and it is hand-made in Yama's Taiwan glass factory.

Pros

  • Fully plastic-free and silicone-free - glass and stainless steel only
  • Reusable steel cone means zero required consumables (paper optional)
  • Doubles as brewer and serving carafe
  • Attractive hand-blown glass; heat-resistant borosilicate

Cons

  • Hand-blown glass (including the handle) is fragile
  • Metal filter lets through more fines than paper - grittier cup unless you add paper
  • Hand-wash recommended for the glass; no heat retention
  • Smaller 20 oz capacity

Notes

Categories: Pour-Over Coffee Makers

Sources

Every material claim above is backed by these. This is the scattered info we centralized.