ZenLoo by Loowatt Ltd.

ZenLoo by Loowatt Ltd. ZenLoo is a waterless flushing toilet — the next innovation after composting. Visit www.loowatt.com for more information.

It looks and feels like a normal toilet, but protects sensitive habitats and works perfectly off-grid. Our toilet system saves water and produces energy, the opposite of today’s toilet status quo. Quick to set up, and simple to service and operate, the Loowatt system is a sustainable, closed-loop, waste treatment solution. We work with communities around the world who do not have access to safe sanitation, as well as with the eco-tourism and events sectors in the UK. Applications:
- Domestic and community use where safe sanitation is not in place
- Portable toilets
- Glamping and eco-tourism
- Festivals and events
- Construction
- UK Toilet hire - our toilets can be hired through A1 https://a1groupcomp.co.uk/

Benefits:
- Innovative design provides high-standard toilet experience
- Hygienic and odour-free
- Water and chemical free
- Opportunity to create biogas or fertilizer from waste

The System:
- A liner replaces the function of water within the toilet bowl, drawing waste down and out of the bowl with each flush
- The waste is securely sealed within a barrel below the toilet, when full the barrel is replaced
- Full barrels can be passed through an anaerobic digester to convert waste into biogas or natural fertilizer, or transported to a local waste processing facility. Having gained support from the InnovationRCA Incubator in 2010, we have built an impressive multidisciplinary network of collaborators, and won a Grand Challenges Explorations grant from the Bill & Melinda Gates Foundation in 2011 to “create the next generation of sanitation technologies.”

Our systems are currently in use in the UK, Madagascar and the Philippines. See our Madagascar page here: www.facebook.com/LoowattMadagascar

Are you at the glamping show? Come say hello and learn about our waterless flushing toilet for off-grid and sensitive si...
10/09/2026

Are you at the glamping show? Come say hello and learn about our waterless flushing toilet for off-grid and sensitive sites 🫶

Come and see Billy, Nicola, Virginia and Brad at stand 1003 at The Glamping Show 2026! Next week, 10-12 September, our t...
02/09/2026

Come and see Billy, Nicola, Virginia and Brad at stand 1003 at The Glamping Show 2026!

Next week, 10-12 September, our team will be on hand to answer all your questions about how our waterless flushing toilet works.

A quick intro:

ZenLoo is a luxury waterless flushing toilet built for off-grid and environmentally sensitive sites.

It looks and feels like a normal toilet, so guests get the flush-and-forget experience they expect at home, with none of the compromises they associate with eco toilets.

No sawdust, no visible waste, no smell. For sites in nitrate and phosphate sensitive catchments, ZenLoo removes the wastewater problem entirely.

A patented sealing mechanism sits beneath the bowl, sealing each use into a lining and storing it in a container below the floor. That creates a continuous airlock between user and waste, and a clean bowl every time.

No plumbing, no water, no chemicals. Installation is straightforward and can fit into any bespoke design. Maintenance is minimal and toilets can be managed by cleaning staff.

Full waste servicing is available across the UK, scheduled around your changeover days, with waste processed naturally and chemical-free.

We look forward to seeing you there!

You can have a waterless, chemical free flush and forget experience, designed beautifully into your glamping structure, ...
09/04/2026

You can have a waterless, chemical free flush and forget experience, designed beautifully into your glamping structure, or in a standalone cabin like this for multiple customers to use :)

And your carpenter can install it! Easy peasy.

Who is going to be at the Glamping Show European Forum in Lisbon on Wednesday 18th March? We'd love to meet!
16/03/2026

Who is going to be at the Glamping Show European Forum in Lisbon on Wednesday 18th March? We'd love to meet!

ZenLoos are designed to work off-grid, with no plumbing composting or alike required. 🚽🌱 The waste gets collected by our...
18/02/2026

ZenLoos are designed to work off-grid, with no plumbing composting or alike required. 🚽🌱 The waste gets collected by our trusted partners, allowing for safe processing.

A big benefit is that ZenLoos don't collide with any habitat compliance, as they are 100% waterless. 💧

If you're interested in installing a ZenLoo in your cabin, hut, or alike, please dm us! ♻️

Starting a glamping site? One thing most founders underestimate: 🚽 Wastewater & habitat compliance.In protected or off-g...
12/02/2026

Starting a glamping site? One thing most founders underestimate: 🚽 Wastewater & habitat compliance.

In protected or off-grid locations, installing flush systems can mean:

– expensive infrastructure
– grey/blackwater management
– permits that delay your opening

ZenLoo is 100% waterless, which means:

✔ no connection to sewage
✔ no groundwater contamination risk
✔ lower infrastructure costs
✔ easier compliance in eco-sensitive areas

For eco-tourism operators, this often makes the difference between approved and stuck in paperwork.

If you're exploring sustainable sanitation for your site, please dm us! 🌿

05/02/2026

🚽 Feels like a normal toilet, because it should 🌿 Guests often don’t realise ZenLoo is waterless, and that’s exactly the point.

• No composting
• No bad smells
• No “alternative toilet” experience

Just a clean, modern, comfortable toilet that feels familiar, even in the most off-grid locations.

Better for guests. And better for the planet. 🌍

Curious? 👉 Dm us to request a quick intro call.

🏕️ Built for off-grid living: ZenLoo was designed specifically for places where plumbing isn’t practical:• Glamping site...
27/01/2026

🏕️ Built for off-grid living: ZenLoo was designed specifically for places where plumbing isn’t practical:

• Glamping sites
• Shepherd’s huts
• Cabins & tiny homes
• Remote stays

No water usage.
No sewer connection required.
Waste processing included.

✨ Feels and looks like a normal toilet. ✨

If your site is off-grid, ZenLoo fits right in. 🚽

👉 Dm us to request a quick intro call.

Photo by Yaroslav Shuraev

The best part about easy-to-install ZenLoo toilets? They’re fully self-contained and don't require a professional instal...
23/01/2026

The best part about easy-to-install ZenLoo toilets? They’re fully self-contained and don't require a professional installer. 🔧🚽

✔️ No plumbing
✔️ No complex setup
✔️ Ready to use quickly, even in remote locations

That means less disruption, lower costs, and faster setup, so you can focus on running your site, not managing installations. 🌿

Dm us to request a quick intro call 🤎

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London

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm

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