Waterdrop launches the M6HG Mineralized Instant Hot Countertop RO System

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Combining mineralized RO water, instant hot water, smart temperature presets and a 1.2L detachable glass pitcher, the M6HG is engineered for modern households, busy professionals, renters, and tea and coffee drinkers seeking a practical, space‑efficient water solution.

The Waterdrop M6HG Mineralized Instant Hot Countertop Reverse Osmosis System is available now on Amazon UK with an RRP of £429 and a discounted price of £359. It is also available on Amazon.de with an RRP of €429 and a discounted price of €359. Pricing may vary depending on campaign periods and promotional discounts.

The M6HG delivers 8‑stage RO filtration with UV sterilisation, reducing a wide range of harmful substances including TDS, PFOA, PFOS, nitrate, fluoride, arsenic, lead, copper, turbidity and chlorine. The system is certified to NSF/ANSI 58 and 372, ensuring lead‑free materials and reliable filtration performance. Its mineralized RO water provides cleaner, fresher hydration for everyday use, from drinking and cooking to preparing hot beverages.

A standout feature of the M6HG is its 1.2L BPA‑free detachable glass pitcher, designed to make purified water easier to serve, store and share throughout the home. Users can fill the pitcher directly from the machine, then move it to the dining table, living room, office desk or even use it for cooking, pets or chilled storage in the fridge. This detachable design offers flexibility beyond traditional countertop RO systems, supporting families and busy households who want purified water wherever they need it.

For hot water preparation, the M6HG features five preset temperatures, ranging from room temperature to 95°C, allowing users to instantly prepare baby formula, tea, coffee, oatmeal and other daily drinks without waiting. A Smart Favorite Mode enables users to customise temperature and volume settings, saving preferred combinations for one‑touch daily use.

The system also ensures 100% separation of pure and waste water, preventing mixing and giving users added confidence in the water they drink. Waste water can be reused for household tasks such as watering plants or mopping, supporting more sustainable everyday living.

Designed for convenience, the M6HG requires no installation — simply plug it in. Its compact countertop footprint makes it suitable for kitchens, dining areas, offices, rental properties and even RVs, offering purified water without plumbing work or permanent fixtures.

The Waterdrop M6HG Mineralized Instant Hot Countertop Reverse Osmosis System is available now on Amazon UK with an RRP of £429 and a discounted price of £359. It is also available on Amazon.de with an RRP of €429 and a discounted price of €359. Pricing may vary depending on campaign periods and promotional discounts.

Specification Snapshot

Product Name: Waterdrop M6HG Mineralized Instant Hot Countertop Reverse Osmosis System

Filtration: 8‑stage RO filtration with UV sterilisation

Capacity: 284L/day

Temperature Presets: Room temperature to 95°C

Detachable Pitcher: 1.2L BPA‑free glass pitcher

Pure/Waste Separation: 100% separation; no mixing

Pure‑to‑Drain Ratio: 3:1

Design: Installation‑free, plug‑and‑play countertop system

Dimensions: 40.3D × 23.5W × 36.9H cm

Weight: 10.3kg

Certifications: NSF/ANSI 58 & 372

Filter Lifespan: M6RF – 12 months