Separett Tiny with Urine Container

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£849.00 excl. VAT

The all-new Separett Tiny® with Urine Container brings together Separett’s 40 years of experience of odour-free, waterless toilets into a small, compact, modern-looking compost toilet that’s perfectly suited to small spaces such as tiny homes, narrowboats, caravans, camper vans, shepherd’s huts, garden offices and the like.

The easily removed and easily emptied urine container means the Tiny can be installed in mobile and non-fixed spaces. There’s even a light that comes on to tell you it’s time to empty!

In stock


The all-new, award winning, Separett Tiny® with Urine Container brings together Separett’s 40 years’ experience of odour-free, waterless toilets into a small, compact, modern-looking compost loo that’s perfectly suited to small spaces such as tiny homes, narrowboats, caravans, camper vans, shepherd’s huts, garden offices and the like.

At under 50cm deep and less than 40cm wide, the Tiny will fit into the smallest of spaces, yet feels like a regular toilet and has a standard size seat and lid. The 50mm vent pipe that takes any odours away, can be routed down (through the floor), behind, or to either side, making it highly adaptable, and enabling a neat installation with hidden vent pipes in many cases.

The Tiny has a urine-separating bowl that collects urine at the front and enables solids to drop through into the inner receptacle. Separation of liquids and solids is the key to efficient and simple management, and together with the built-in fan and efficient ventilation system, you can be sure of 100% odour-free use.


  • Compact dimensions. 470mm high, 398mm wide and 497mm deep. No protrusions from the back or side mean it can be installed in restrictive spaces, flush against the wall behind with no gap.
  • 50mm vent pipe exits at the lower rear of the toilet. The pipe can be routed down, back or to the side and then out using commonly available pipework. In many installations, vent pipes can be hidden from view for an exceptionally neat appearance.
  • Automatic concealer screen covers the solids container (even when the top of the toilet is open to remove the urine container) and shields the user from seeing the contents.
  • Easy to empty urine container with clearly defined yellow handles and caps. Caps can be securely stored. Air inlet valve ensures no ‘glugging’ as it’s emptied.
  • Separett logo will light up in red when the urine container is nearly full.
  • Very low power consumption – around 1.5 watts at 12v or via the included mains adaptor.
  • Quiet operation – <30 dB.
  • Stylish design, high-quality materials and a 5-year guarantee.



Low-power fan and ventilation system

The 12/240V fan consumes just 1.5 watts and is super quiet. With its efficient design, it pulls air over the solids container and removes all odours. The ventilation system on the Tiny uses standard 50mm pipes and comes with insect screens, rain covers and vent caps to suit a variety of installations.


7.1-litre Urine Container with advanced design

In a first for Separett, this version of the Tiny has a built-in 7.1-litre urine container meaning that it’s entirely self-contained and provides simple, rapid emptying of the urine. A red light illuminates on the toilet to alert you when the urine container is nearly full, avoiding over-filling.

The addition of the urine container makes the Tiny ideal for narrowboats and camper vans, as well as other places where urine cannot be run into a soak-away pit.

The urine container has been designed to make life easier and more hygienic for the user. It features convenient integral cap holders, and yellow handles, indicating the parts you can lift it by. A baffle under the urine entry hole ensures liquids won’t slosh out if fitted to a moving vehicle, aided by the rubber seals between the container and the urine diverter. Finally, an air inlet valve means you can rapidly empty the container in 10-15 seconds, without the ‘glugging’ and splashing you often get with competitive products.


14.5-litre solids container with automatic concealing flap

The 14.5-litre solids container will provide around one week capacity for a couple of users. Due to the efficient ventilation system, no cover material is needed with the Tiny. A clever two-part concealing flap covers the solids container from view until the user sits down, at which point, it opens and as they stand, it closes so nothing is on view.

Even when you open the top of the toilet to empty the urine bottle, the solids container remains covered by the flap – ideal for people new to compost toilets!

In addition, Separett has developed a compact biodegradable, compostable bag to line the solids container, along with a smaller ‘Absorb’ sheet, which can help absorb any excess liquid that gets into the solids container.


Clever, thoughtful and appropriate design with a great guarantee

Everything about the Tiny has been specially designed and manufactured, with an emphasis on style, odour-free use, and ease of waste handling, with no space wasted with ill-fitting ‘off the shelf’ containers.

The modern, ‘gloss white’ design is extremely attractive and won’t look out of place in both modern and traditional style bathrooms. The tough and hygienic plastic body and components, unlike wood, is resistant to odours, leak-proof, and is easy to clean. The Tiny comes with a 5-year manufacturers guarantee.


What’s Included?

  • Separett Tiny with urine container
  • Urine container with level sensor, air inlet valve, inlet hole, outlet spout.
  • Solids container with lid
  • Installation template for floor or wall holes
  • Ventilation Pipe (5cm ∅), 40cm length
  • Ventilation Pipe – 90° connector
  • Ventilation Pipe Cap with insect mesh
  • Ventilation Cowl
  • 230v Mains Adaptor
  • 12v cable with battery clips
  • Sample 2 x compostable bags for Tiny
  • Sample 1 x Absorb for Tiny
  • Sample 1 x Bio Drain tablet
  • Installation manual & user manual


Find out more and watch our ‘unboxing’ video in our blog.

Order your Separett Tiny today and enjoy the freedom of not needing water or sewage connections!


How do you install it?

Take a look at the Tiny installation video to see what’s involved – this video shows the Tiny with urine extraction so, with the version that has the urine container, the installation will be easier as you don’t have an external urine pipe to connect.

Additional information

Weight 15 kg

21 reviews for Separett Tiny with Urine Container

  1. John Beaumont (verified owner)

    The Tiny is Tidy! Absolutely chuffed to bits with it, really compact, astonishingly well made and reckon this will take years of abuse! Renovating an EcoAF Motorhome and this is totally perfect.

    • Martin Doyle (store manager)

      Thanks for your review John. We’ve been so excited to get the Tiny in stock and to hear your thoughts just confirms our own. Separett have spent a huge amount of time and money making sure that the tiny is really tough and durable and will last way beyond the 5 year warranty! It sounds perfect for your eco-motorhome!

  2. Luisa Diaz (verified owner)

  3. Dave W. (verified owner)

    Excellent toilet, perfect for our off-grid campervan and so much better than a chemical toilet.

  4. Shaun K. (verified owner)

    I think i was missing the template – but it was still simple to install. Great toilet and fast service.

  5. Les McMahon (verified owner)

    Well made and excellent finishes If the flap covering the solids container had opened properly I would have given it 5 but although the flap has been replaced I am still not confident it is 100% but WooWoos attention has been excellent and as this is a manufacturers problem I asked them for advice but after a week plus have no reply

    • Jacob (store manager)

      I’m sorry to hear you have not had a response from Separett. I know it is holiday season in Sweden and they’re doing their best to keep up with incoming emails but if you forward your enquiry to us, we will chase Separett for you if it’s not something we can work out ourselves.

  6. James w. (verified owner)

    best thing since sliced bread clean non smelling easey to insall had a boat for many years no more stoping at sanotory stations humping heavy cassets around fantastic

  7. Kevin (verified owner)

    This toilet is a total game changer. We replaced the Thetford C200 cassette toilet in out motorhome and instead of having to empty the cassette every couple of days (always a chore and a bit smelly) now have to empty the urine container every couple of days which can be done easily and inconspicuously and the poo bin every couple of weeks (it’s still a bit smelly but a lot quicker and easier). We have put a video on YouTube

  8. Antony Doidge (verified owner)

  9. Anonymous (verified owner)

    Sorry but not worth £849 hard to write about something we don’t talk about, not the platform to converse about.

    • Martin Doyle (store manager)

      We’re sorry that you feel this way. We’ve had overwhelmingly positive feedback on the Tiny to date, so we hope we can find out what’s wrong and change your opinion. Do get in touch and let’s see what we can do.

  10. Simon Phillips (verified owner)

    Hello bought the tiny in June but wanted to use it for a full three months before reviewing . Have to say we are delighted with the tiny . Workmanship is excellent and attention to detail superb . Couple things was concerned about .
    1. The solid tank cover seems very flimsy but has not given trouble in use however you must sit on it properly or it can fail to open all the way , just a case of correct positioning .
    2. Urine tanks a little small for our level of hydration but we just bought a couple spares to cover that plus guests to the boat .

    Zero smell

    Overall best thing we ever did was convert from pump out to compost and after a,out of research the Tiny is best on the market

    Happy customer
    Simon and Sally Nb whodathoughtit

    • Martin Doyle (store manager)

      Thanks for your lovely review Simon & Sally! Some good news is that there will be an upgrade to the solids cover available from the end of November which is designed to make it open easier (less pressure). We’ll be in contact with all existing users once we have it available.

  11. Jaime (verified owner)

    Very good delivered on time

  12. William Garratt (verified owner)

    Not had time to setup, but I have assembled it to see how it works, the sliding door for solids dose not fully close but I can live with that, I will be installing it in my campervan in the next few weeks, thank you for a quick response and delivery. William

    • Martin Doyle (store manager)

      Thanks very much for your review. There will be an upgrade available in December which will address the concealing screen not opening or closing fully that some people have experienced. We’ll be writing to all customers as soon as we have them with details of how to get it.

  13. John Kay (verified owner)

    A joy to deal with, thank you !

  14. malcolm holden (verified owner)

    Have a problem with modesty cover staying open, contacted woo woo they got back to me the first time with a solution. This did not sort the problem out. Contacted them again but never heard back. Looks like I need to sort the problem out myself shame we’ll made though.

    • Martin Doyle (store manager)

      Hi Malcolm. Seems we missed your second email after responding to your first. We’ll contact you shortly with our thoughts – I wonder if the ‘upgrade’ kit for the view screen has been fitted yet – this might solve it all!

  15. JOHN L. (verified owner)

    I love the design although I have not used it yet… would be even better if it had a lift up seat and soft close.. but it is the best waterless toilet in my opinion

    • Martin Doyle (store manager)

      Thanks very much for your comments John. We’ll pass them onto Separett – a ‘soft close’ would be a nice addition.

  16. Maria M. (verified owner)

    Amazing customer service and support- super fast next day delivery too!
    Not tried it yet as the narrowboat is being revamped and still work to do so will update as and when – very pretty and compact, looks perfect!!!

  17. Stephen Northwood (verified owner)

    Lack of space dictated our choice of the Separret Tiny but this has proved to be a happy one. There really is no smell except for a slight floral scent from the urine block. The fan is so quiet that it is hard to believe that it is working The Tiny looks clean and uncomplicated and would not be daunting for a guest.

    • Martin Doyle (store manager)

      Thanks for your glowing review Stephen – we really appreciate your feedback.

  18. Andy B. (verified owner)

    We bought the separett tiny to replace a different make of waterless toilet on our narrowboat ( on which we live) The quality and functionality of the separett is exceptional, it has exceeded our previous toilet and our expectations. Martin with whom we primarily dealt, was extremely helpful and knowledgeable, and I have no qualms in recommending both the Separett tiny and woo woo.

    • Martin Doyle (store manager)

      Thanks Andy – the whole team here at WooWoo appreciate your review and comments!

  19. Jenny (verified owner)

    Great decision to put this on my narrowboat. Thanks for your help and advice.

  20. Lorraine B. (verified owner)

    It takes some getting used to having a separator toilet as anatomically we all differ. I know to sit forward to pass urine and further back for solids but there have been times where some solid had strayed to the other compartment and vice versa.

  21. Dennis (verified owner)

    Delivered in good time and quality product

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