Urine diverter for dry waterless toilet

Urine separation is the single most important factor in maintaining an odour free waterless toilet, and an integral part of all our  toilets. We have designed our own plastic urine separator as we found the other products on the market were not performing well and were unsuitable for stand alone compost toilets. With holes too small, they tended to get blocked up with sawdust, and then covered in urine... and, let's face it, no-one wants to be the one to scrape out a gunky mix of sawdust and urine!

So this is our solution for hassle free urine separation: a nifty little piece of plastic that is attached with runners or screws to the bottom of the compost toilet seat platform, and can be easily removed for periodic cleaning. 

Best of all is that it's made from recycled plastic. 

We find that the flexible ribbed hose is the best pipe to use for the urine. Have a look on ebay for flexible 40mm pipe.

post internationally

We post worldwide, choose your country from the list below. 

Availability: Out of stock


Product Description


Dimensions of Urine Divertor

Length :  400mm 
Width : 160mm 
Depth : 160mm 
Hole size : 30mm



"Hiya Paul, I'm just putting the finishing touches to the wetroom- It's a million times better than the separtett ones - well done.

I used the black waste hose on the urine spout and with a j clip, that little fat ridge you made gets it to hold perfect. Great work man"



"Thanks so much for the urine separator. I had been looking all over the internet and finally stumbled upon your site. Got it today and it works perfectly! "

Thanks Jay


"Hi Paul . Just to let you know, the urine divertor arrived today one week after ordering."

Thanks Kevin - USA


"We've installed a compost loo using your separator and it works brilliantly.  We haven't had to put a drain or hole in the bottom of the wheelie bin we've used because there is very little build up of liquid.Thank you for all your help."

Charlie : Borleymere Shepherds Huts.