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Shower Loop

Open Source - Open Hardware - Ecological - Economical.

Real-time filtration, purification, recycling & heat recovery system for showers. Made in Finland, for Earth.

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Shower Loop vs Normal Shower

90% reduction in water usage and 70-90% in energy reduction for a 10 minute shower with a flow rate of 10 l/min. Savings are dependant on user behaviour and can vary. Use Just one bucket of water for a shower of any length. See the savings section for more information.

Save Water

Capture, Filter, Reuse

Saving Energy

By reusing warm water.

Save The Planet

Save Money

Open Hardware

Copy, improve, adapt, share

Assemble It Yourself

With manufactured and off-shell components

Enjoy Better Showers

The single pump provides stable water pressure and the thermostat and heater keep water nice and warm

Off - Grid Ready

The entire system can run on a 12V DC

No Plumber Needed

Shower Loop is like a standalone appliance without connecting to water mains

How It Works

Showers are great, but pouring hot and almost drinkable water down the drain is not. Besides the obvious costs to the environment and your bills, there is also a conscious on unconscious psychological cost any time you create waste. To solve this problem we created Showerloop. It's a shower that collects, cleans and reuses the water in real time while you are showering. So now you can shower for as long as you like but with a reduced ecological impact.

Recent News

2 Ways to Be Economical When Showering With an Injury

It’s extremely challenging to lead your daily life while sustaining an injury. And yet, dealing with sports injuries is something that most of us will have to go through, with nearly 2 million sports-related injuries affecting high school athletes alone per year. Most of us know the feeling of attempting to take a shower or bath when your arm is wrapped in a cast and cannot get wet. It’s a defeated feeling, and it can quickly take away the motivation to shower or bathe in the first place.

Don’t Put These Things Down The Shower Drain!

Natural water in Finland is some of the most polluted water in Europe (read the discussions in the article). You might be contributing to its pollution without realizing it, such as if you’re putting things down the drain that you really shouldn’t. Making your shower eco-friendly should be about saving water as well as preventing water contamination. Here’s what you can do to be greener and cleaner! In Finland, people use an average of 140 liters of water every day.