H2o Labs Model 300SS Countertop Distiller

Recommended

Stainless-steel countertop distiller with a 304 steam path, porcelain nozzle insert, and borosilicate glass carafe - purest output, and the distilled water never touches plastic.

The verdict: No-contact plastic

A steam distiller with a stainless exterior, a 304 stainless steam chamber and condensing coil, and a porcelain nozzle insert so the pure water never contacts plastic on its way into the included borosilicate glass carafe. H2o Labs states all plastics are food-safe and out of the water path (no polycarbonate collection container). That makes it no-contact-plastic - one of the cleanest water paths here - but only on the 300SS; the cheaper 100SS variant ships a polypropylene carafe.

Verification: Manufacturer confirmed · Last reviewed July 2026

What it's made of

PartMaterialWater contact
steam chamber
304 stainless boiling chamber
Stainless Steel
304 / 18-8
Yes primary 🔥
condensing coil
stainless coil that recondenses the steam
Stainless Steel
304 / 18-8
Yes primary 🔥
nozzle insert
porcelain nozzle insert so the distilled water exits without touching plastic
Porcelain Enamel Yes primary
collection carafe
included one-gallon borosilicate glass carafe (300SS model)
Borosilicate Glass Yes primary
outer housing / electrical
food-safe plastics used only outside the water path
Plastic
other / unspecified
No

A countertop steam distiller with a stainless-steel exterior, a 304 stainless interior steam chamber and condensing coil, and a 565-watt heating element. Tap water boils to steam, recondenses through the stainless coil, exits via a porcelain nozzle insert, and collects in an included one-gallon borosilicate glass carafe. Distillation gives about the purest output of any option here - it removes minerals, metals, PFAS, fluoride, and microplastics. It boils with electricity, processes water slowly in batches, and needs periodic descaling.

Pros

  • Purest output - distillation removes minerals, metals, PFAS, fluoride, and microplastics
  • 304 stainless steam path plus a porcelain nozzle insert; no plastic in the water path
  • Collects into a borosilicate glass carafe (on the 300SS)

Cons

  • Distilled water is demineralized - many users remineralize for taste
  • Uses electricity to boil; slow batch throughput
  • Countertop footprint and periodic descaling required
  • The cheaper 100SS variant ships a polypropylene carafe - avoid it for this use

Notes

Common questions

Does the H2o Labs Model 300SS Countertop Distiller have plastic in it?

No. Nothing that touches your water on the H2o Labs Model 300SS Countertop Distiller is plastic or silicone — the water path is stainless steel, porcelain enamel and borosilicate glass. There is plastic in the outer housing / electrical, which never touches your water.

What is the H2o Labs Model 300SS Countertop Distiller made of?

Part by part, the H2o Labs Model 300SS Countertop Distiller is: steam chamber — stainless steel; condensing coil — stainless steel; nozzle insert — porcelain enamel; collection carafe — borosilicate glass; outer housing / electrical — plastic.

Is the H2o Labs Model 300SS Countertop Distiller BPA-free?

No plastic touches your water on the H2o Labs Model 300SS Countertop Distiller — the water path is stainless steel, porcelain enamel and borosilicate glass — so BPA, which comes from polycarbonate and epoxy plastics, is not in play here.

Where is the H2o Labs Model 300SS Countertop Distiller made?

The H2o Labs Model 300SS Countertop Distiller is made in China.

Categories: Water Filters

Sources

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

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