Granny Flat Wastewater Package
SAVE $500 - A complete blackwater and greywater solution for granny flats, minor dwellings, cabins and tiny homes connected to reliable 230–240V mains power.
This package combines the Cinderella Comfort electric incineration toilet with a regular WaterMate greywater recycling system, providing a practical alternative where a conventional sewer or septic connection may be difficult or expensive.
The Cinderella Comfort manages toilet waste without water, plumbing or a septic tank. Liquid and solid waste are incinerated at high temperatures and reduced to a small amount of sterile ash.
The WaterMate system filters greywater from showers, bathroom basins and laundry so it can be reused for irrigating suitable trees, shrubs and flower gardens.
Package includes
- Cinderella Comfort electric incineration toilet
- Cinderella Comfort installation and ventilation kit
- Regular greywater recycling unit
- Greywater irrigation kit
- Grease trap
- 100 Cinderella bowl liners supplied with the toilet
Ideal for
- Granny flats and minor dwellings
- Tiny homes connected to mains electricity
- Cabins and sleepouts
- Properties where septic installation is impractical
- Rural and lifestyle properties
- Additional accommodation units
Important information
The Cinderella Comfort requires a reliable 220–240V, 10A mains power supply and must be installed with the correct ventilation system.
The greywater system filters hair, lint and other particles. It does not produce drinking water and is not intended for irrigation of food crops. Plumbing, electrical work, connection pipework, installation and freight are not included unless specifically quoted.
Please contact your local council before ordering if your project requires building or council consent.
You may collect from us in Tauranga or we can arrange deliver to you anywhere in New Zealand.
Shipping is additional subject to your location
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No Water & Plumbing
Eliminating the need for water, blackwater tanks, or complex plumbing. Unlike chemical or composting toilets, it doesn't require frequent emptying or unpleasant manual handling of waste. Instead, it incinerates it completely - leaving behind only a small amount of sterile ash.
Only 1 teacup amount of ash for a family of 4 per week.
Advanced Incineration Technology
High-temperature incineration safely eliminates waste in a sealed chamber, leaving only minimal sterile ash.
No Water & Plumbing
Eliminating the need for water, blackwater tanks, or complex plumbing. Unlike chemical or composting toilets, it doesn't require frequent emptying or unpleasant manual handling of waste. Instead, it incinerates it completely - leaving behind only a small amount of sterile ash.
Only 1 teacup amount of ash for a family of 4 per week.
Easy to Use
Caring for your Cinderella Incineration Toilet is simple, safe, and designed for users of all ages and abilities. Like a car or vehicle - regular maintenance is key to ensure your Cinderella Toilet lasts for many years, and we have made caring for it easy with clear how-to videos available on our website.
Modern & Eco-Friendly
Cinderella offers high-quality, reliable products made in Norway for over 26 years. Designed with you and the environment in mind.
Frequently Asked Questions
Operation
Installation
Can you dispose of sanitary products?
If hygiene products are deposited into the toilet, they will burn with the next incineration cycle. Pure cotton products are okay, but sanitary liners containing plastic will potentially block up the catalytic converter.
How long does a burn take?
Normally 40 - 70 minutes normal time range. Plus a cooling down period.
Do you need to flush each time?
Yes, if the waste sits in the liner without ‘flushing’ the moisture from the waste will soak through the liner within 20mins and this would make the liner stick to the bowl. The golden rule – one usage, one liner, one flush. The risk of over-filling is to great and wrong usage means warranty is void. When too much urine enters at once it can come very close to the rim of the container and boil up on to the heat element that then wears down much quicker.
At what temperature does the incineration process occur?
The Cinderella incineration toilets operate at temperatures between 550°C and 600°C. This high heat ensures that all waste is thoroughly incinerated, leaving behind only a small amount of sterile ash.
Do urine and faeces need to be separated?
No, you don’t need to separate urine and faeces. Our incineration toilets handle all waste together safely and easily.
When can the next person use the toilet?
a) As soon as the first person has closed the lid and flushed the toilet, the 2nd person can use the toilet. The incineration process will pause when the lid is lifted and start again when flushed.
b) If more than 2 people use the toilet it would be good to leave it a few minutes between uses.
What is the maximum length of the flue for a Toilet?
For the Freedom LPG toilet the maximum height should be 5 metres and NO bends allowed.
For the Comfort toilet the maximum height should be 6m with NO bends or 5m with a bend no greater than 45 degrees.
Is there a warranty on the toilet?
A properly installed and maintained Cinderella incineration toilet is covered by a three-year warranty covering any defects in materials or workmanship.
For a semi-commercial situation like AirBnB there is a 1 year warranty
Does ECOASH need to provide a building product information report required by the Building (Building Product Information Requirements) Regulations 2022 (“BPIR”).
MBIE have advised that a BPIR is not required as the Cinderella incineration toilets are classed as a gas and/or electrical appliance under s7(e) of the Building (Building Product Information Requirements) Regulations 2022.
What our customers say
"We live fully off grid with a large solar system – have had the toilet for 2 years now and its awesome , no smell , easy to clean and best of all will save us heaps with not having to put in a sceptic system. My mate come over the other day and went to town on the thing and said he was amazed there was no smell."
"I have lived in my THOW for approximately 1 year, after making the decision to purchase an incinerating toilet. Although the Ecoash Cinderella comfort electric toilet was a big outlay in cost, I consider the purchase to be one of the best things I have done. Not only is the product superb, but Brian and his team are one of the best and easiest companies I have dealt with. He goes over and beyond with regard to customer service, and nothing is a problem."
"Thank you for this amazing electric toilet - The Cinderella Incineration Toilet. Everything is working just fine and I am telling all my friends about it. So Keep up the Good Work!"
"You guys have such good, quick, efficient and positive support of your clients and you make it a pleasure to own and use your Cinderella Gas Incinerator model. I remember you were on a business trip in Norway last year and even responded to my texts in between meetings with your manufacturer, very impressive."
