The new Osmio Zero 3.0 is more than a reverse osmosis water filter – it’s your all-in-one kettle replacement, pure water station, and hydrogen water system. Now with:

• RO purity down to 0.0001 micron with remineralisation
• Ionised (negtaively charged) Molecular hydrogen water for added wellness (even with hot water)
• Chilled, ambient, and hot water options all in one with smooth handsfree operation
• Built-in UV sterilisation for extra safety
• Larger tank with complete separation of raw and waste water
• Quick, easy filter changes

Enjoy cleaner, healthier, tastier water with every cup – without waiting for the kettle to boil.

Osmio Zero 3.0 — Next-Generation Countertop Water System

The Osmio Zero 3.0 is a complete countertop water station: a kettle replacement, RO purifier, and hydrogen water system in one sleek unit. Building on the popular Zero 2.0, the 3.0 adds chilled water, UV sterilisation, improved tank design, easier filter changes and enhanced performance — a little bigger, a lot better.

Key Benefits

• All-in-one convenience: Instant hot, chilled and ambient water — no waiting for a kettle.
• RO purity: Advanced reverse osmosis filtration removes a wide range of contaminants for clean, great-tasting water.
• Molecular hydrogen: Hydrogen (H2) generation for users who want hydrogen-enriched water as part of their wellness routine.
• Extra safety: Built-in UV sterilisation provides an additional barrier against microorganisms.
• Hygienic tank design: Larger capacity with complete separation of raw and concentrated (waste) water to avoid cross-contamination.
• Simple maintenance: Tool-free, fast filter changes and clearer service indicators make upkeep quick and tidy.

What’s New vs Osmio Zero 2.0

Technical Highlights

• RO membrane: High-flow 200G reverse osmosis element (filtration down to 0.0001 μm).
• 3-stage filtration: PAC composite pre-filter, RO membrane, CF carbon composite remineraliser.
• Tank capacity: Larger raw-water capacity with complete separation of concentrated waste water.
• Temperature control: Precise hot water temperatures for tea and coffee; chilled and ambient settings on demand.
• UV steriliser: Secondary disinfection stage for improved microbiological safety.
• Maintenance: Typical filter lifespan 6 months (up to 12 months depending on water quality and usage).

Who Is It For?

The Osmio Zero 3.0 is perfect for households and small offices that want an all-in-one solution: instant hot water for beverages and cooking, chilled water for refreshment, and high-purity RO water for drinking and cooking — all with easy maintenance and advanced safety features.

Care & Maintenance

Regular filter changes and periodic sanitisation keep performance optimal. Filters typically last around 6 months in normal use; actual life depends on local water quality and consumption. See the manual for the full maintenance and sanitisation procedure.

Buy with Confidence

Slightly larger than the Zero 2.0 but packed with meaningful improvements: better hygiene, more functionality and easier upkeep. Upgrade to the Osmio Zero 3.0 and enjoy purer, tastier water — instantly.

Includes: 3-stage filter set fitted and warranty. Filters sold separately as replacements.