Roca Sink/Toilet Combo: All-in-One Greywater Recycling System

sustainable design, green design, roca, washbasin + watercloset, w+w, water, greywater recycling system

We spotted this fancy multi-tasking toilet/sink by Roca at the London Design Festival. It’s obviously compact and perfect for any loft space or small apartment, and its sleek design houses a nifty self-contained greywater system that is capable of reducing water use by up to 25% compared to a standard 6/3-litre dual flush toilet. It’s a much trendier and elegant solution to existing sink to toilet greywater systems, and we’re excited that high design has embraced waste-water management.

sustainable design, green design, roca, washbasin + watercloset, w+w, water, greywater recycling system

Combo sink/toilet systems such as this have been prevalent in Japan for years, but Roca’s W + W (washbasin + watercloset) looks much more practical and introduces some fresh features. The system uses Roca’s “water-reuse technology” and also features an automatic cleaning system that avoids flushing bacteria into the unit’s built-in cistern, cutting down on unpleasant odors.

Wonderful! When will this catch on in the US?

Quotes on Design

We’re all naturally curious when we’re eight years old. But as most people get older, they become less and less curious, so they ask other people to be curious for them. That’s what I do for a living.

Ron Miriello

"We're all naturally curious when we're eight years old. But was most people get older, they become less and less curious so they ask other poeple to be curious for them. That's what I do for a living."

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