Separate
A built-in urine diverter separates liquid waste from solid waste. Less plastic, less $$
Heat Seal
With the push of a button the automatic sealing mechanism hygienically seals solid waste
Hassle Free Disposal
The S1 seals each #2 in a small bag, making it easier to empty whenever you want.
Detailed Component Breakdown
- Dimensions: D X W X H: 17.0" x 15.2" x 16.3"
- Solids Container Capacity: 2 gallon (14.7 liter)
- Urine Bottle Capacity: 1.7 gallons (6.4 liter)
- LED Urine Level Indicator: An LED light alerts users when the urine bottle is full.
- Material Composition: ABS plastic body, stainless steel hinges, waterproof connectors
- Weight: Approx. 29 lbs (13.2 kg)
- Portability Features: Sturdy side handles for effortless transport
The World's First Separating Dry Flush Toilet
The internal battery powered sealing mechanism discreetly seals only solid waste, reducing odor and minimizing the need for frequent emptying.
Choose from eco-friendly compostable or recycled plastic bags.
Urine Diverter with LED Urine level Indicator
The intuitive urine diverter allows up to 20 liquid uses before emptying and features an LED light that alerts users when the urine bottle needs to be emptied.
Separating Solids and Liquids
Unlike other sealing toilets, the S1 separates the liquid waste from the solids waste. Saving on bags and saving you $$
No more paying to pee!
The urine goes into an easy to empty urine bottle, while the solids are hygienically sealed and bagged for convenient emptying on the Go.
Frequently Asked Questions
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Nope! A dry flush toilet uses no water to "flush" waste. These toilets wrap waste in a plastic or foil pouch with every use, keeping things out of sight and minimizing odor. These systems are popular for their cleanliness but can generate a lot of waste, require proprietary refills, and often rely on electricity to function.
The S1 Dry Flush Sealing Toilet, takes this idea further with a more eco-conscious design. It uses a battery-powered internal mechanism to seal waste hygienically—without exposing it to view—while keeping liquids separate. Unlike traditional sealing systems that rely solely on wrapping everything together, the S1 utilizes urine diversion to reduce smell, extend use time, and limit environmental impact.
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Dimensions: Depth x Width x Height:
D: 17.0" x W: 15.2" x H: 16.3"
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The heat sealing mechanism is run off a rechargeable 12v Li-ion battery
The battery charge will last for up to 50+ flushes!
The Smart Urine Level Indicator LED is run off a 9v battery (not included)
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You will have a choice between compostable bags and recycled plastic ones.
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We're still working on the $ (and the final specifications) but anticipating $15-20 per roll or 50c/flush.
Refills will be available on our website and Amazon Prime.
Refills will be available in the USA, Canada, Australia, UK and the EU.
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29 lbs empty.
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The S1 is made with the same materials as our Cuddy and Cuddy Lite: Robust ABS plastic
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We have a two year warranty on manufacturing defects.
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We anticipate delivery starting in late 2025. Pre-sales are available now at a discounted rate!
LEARN MORE
Making the first urine diverting dry flush toilet
It wasn't easy.
It can sometimes take a while to realise how good an idea really could be. But we're really excited about the potential benefits for this new type of toilet to change off grid toilets - FOR GOOD!
Learn why I invented the S1 Dry Flush Sealing Toilet.
