PureSteel Coffee Maker
An upcoming drip machine claiming a fully plastic-free build - only medical-grade stainless steel and glass, even the fittings and connectors. Not released yet; one to watch.
The verdict: Plastic-free
PureSteel says the machine is built to be 100% plastic-free using only medical-grade (304) stainless steel and glass throughout - explicitly including the internal fittings and connectors, which is where even "plastic-free" drip machines usually still hide a plastic part. If the shipping product matches the claim, it would be a genuinely plastic-free automatic drip maker (no silicone caveat, unlike the Simply Good Coffee Brewer). Because it hasn't shipped and we can't verify a production unit yet, treat the rating as the manufacturer's claim, not a confirmed teardown.
Verification: Unverified · Last reviewed
What it's made of
| Part | Material | Food contact |
|---|---|---|
| body and water path medical-grade stainless steel, including fittings and connectors (per manufacturer) | Stainless Steel 304 / 18-8 | Yes primary 🔥 |
| carafe dishwasher-safe glass carafe | Soda-Lime Glass | Yes primary 🔥 |
| filter removable steel filter | Stainless Steel 304 / 18-8 | Yes primary 🔥 |
A startup product (puresteelco.com): a 12-cup automatic drip maker with a removable steel filter and glass carafe. As of mid-2026 it is not released - the first production batch has been claimed and the company is taking sign-ups for updates. We're listing it now as one to track; we'll verify and re-rate once units ship.
Pros
- Claims a fully plastic-free build - steel and glass only, including fittings
- Would avoid even the silicone caveat of other plastic-free brewers
- Large 12-cup capacity, removable steel filter
Cons
- Not released yet - claims unverified on a production unit
- Startup with no track record or long-term reviews
- Availability and price uncertain
Categories: Drip Coffee Machines
Sources
Every material claim above is backed by these. This is the scattered info we centralized.
- manufacturer https://puresteelco.com states 100% plastic-free construction - medical-grade stainless steel and glass only, including fittings and connectors; 304 steel, 12-cup, removable steel filter, glass carafe; not yet released (first batch claimed)
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