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Separett Tiny Urine Diverting Toilet w/ Urine Container 

- 2025 Upgrade

What’s New!
We’ve upgraded the Tiny for even better performance and durability. The front is now fixed in up-position for increased stability, and the new redesigned urine nozzle together with the removed movement of the front significantly reduces stress on the gasket - minimizing the risk of gasket damage and spills.

Self contained waterless compost toilet for mobile installations!

Tiny is the latest addition to the Separett family of compost toilets. The smaller design and lessons learned from several decades have led to a modern urine separation toilet that is especially suitable for installations where space is limited. This version of Tiny' has a container for both solids and liquid making it self contained. This gives an opportunity for installation in vans, boats and other mobile solutions where no external handling for any waste is available.' The toilet can be operated with 110-230V or with 12V solar cell / battery power. The fan has very low energy consumption (0.04 kWh / 24 h) and is therefore suitable for battery or solar cell operation.' The battery and batterycables are not included.

Unlike a traditional composting toilet there is no cranking or additives needed. The ADA compliant 17.5-inch seat height makes Tiny as comfortable as a household toilet. Separett Tiny is the best toilet solution for vans, tiny houses, RVs, boats, and off-grid properties.

The worlds most advanced toilet for camper vans and tiny homes is now available at Nomadic Supply Company, the Separett Tiny Urine Diverting Toilet w/ Urine Container! Separett Tiny is a urine diverting toilet that is custom developed for camper vans, tiny homes and other small spaces such as boats and cabins. All that is needed for installation of the Separett Tiny is 12V or 110'“240V electricity for the fan and a 50mm pipe for ventilating the toilet. The Separett Tiny is equipped with a fan that draws out moisture and air, which makes it completely odorless in the space where the toilet is located. Separett Tiny w/ Urine Container has an internal collection of both solid waste and urine where the solid waste ends up in a compostable and biodegradable bag made of corn starch and the urine collects in an internal urine tank.

If the Separett Tiny Urine Diverting Toilet w/ Urine Container is used in permanent housing by 2 people, the container for the solid waste needs to be emptied about once per week and the urine tank needs to be emptied 2-3 times per week. The urine tank is equipped with a sensor where the Separett logo on the toilet lights up red when it is time to empty!


The best small toilet for small spaces:

The Separett Tiny is the latest addition to the Separate family of urine-separating toilets. The smaller design and lessons learned from several decades have led to a modern urine separation toilet that is especially suitable for those installations where space is limited.

Completely Closed system:

This model of Separett Tiny Urine Diverting Toilet with Urine Container contains both the liquid and solid waste inside of the toilet with two containers, one for urine and one for the solid waste. If the toilet is being used in a permanent home of 2 people, the solid waste container needs to be emptied once per week. The urine container needs to be emptied 2-3 times per week. The urine container has a sensor that gives a signal to the Separett logo that lights up in a red color when it is time to empty the container.

Hygienic and odorless:

The operational reliability of the Separett Tiny Urine Diverting Toilet with Urine Container is high and the installation of the toilet is easy. The fan exhales the small odor that is formed, despite urine separation, and also contributes to a better indoor climate by constantly keeping the air in the space in motion. The fan is effective and silent and most effective during continuous usage.

View screen:

The view screen hides the solid waste in the container and is pushed to the side when you sit down to use the toilet. This results in that you only see the toilet waste when it is time to empty the solid waste.

Separett Tiny Urine Diverting Toilet Includes:

  • Separett Tiny waterless separating compost toilet, 12V / 110-240 V
  • User and installation manual
  • Universal adapter for power socket
  • 1 x solid waste container
  • 1 x lid for waste container
  • 1 x urine container
  • Caps for urine container
  • Urine bowl grid / holder for Separett Bioblock
  • Straight connector pipe to convert EU Ø50mm to Ø1,5” schedule 40
  • 90° bend for the Ø1.5” (schedule 40) ventilation pipe
  • 1.47 ft long Ø1.5” (schedule 40) pipe for simple ventilation installation through the wall
  • Insect net and rain cap for Ø1.5” (schedule 40) ventilation pipe
  • Indoor flashing for the Ø1.5” (schedule 40) ventilation pipe
  • Silicone strip to seal the bottom of the toilet
  • Screws for mounting the toilet to the wall or to the floor
  • A sample of Bioblock – used to prevent blockage in the internal urine hose
  • A sample of Absorb – used to prevent excess moisture in the solids container
  • A sample of Compostable waste bags – used in the solid waste container to collect waste
  • Installation template – has markings for drilling holes and attaching the toilet

Separett Tiny Urine Diverting Toilet Maintenance Info:

Separett Tiny should be cleaned with an environmentally friendly non-abrasive cleaner. This toilet is made of a strong, high-gloss polypropylene material that risks being scratched if an abrasive cleaner or scrubbing plate is used.

The fan must run continuously to avoid odors in the bathroom. Regularly rinse the filter in the fan duct with water to maintain good ventilation.

Separett Tiny Urine Diverting Toilet User Instructions:

1. Always sit down (who doesn't anyway?!). Sit a little further back than usual so that urine and solid waste are separated.

2. The view screens will slide away when you sit down.

3. Toilet paper can be thrown in the same bin as the solid waste.

Emptying of solid waste

The solid waste is collected in the waste container which is fitted with a compostable waste bag. For full-time use in a household of 2 people, the solid waste should be emptied approximately after 2 weeks of use. Open the upper part of the toilet to empty the solid waste. Make sure that the top is locked in its opened position before releasing it. Then follow the steps below:

1. Place the included lid on the container.

2. Lift the container by its yellow handle and pull it up out of the toilet.

3. Carry the container to where the waste will be handled.

The solid waste can then be handled in one of the following ways:

Option 1: To be composted directly in an approved compost

Option 2: To be incinerated directly in an approved incinerator

Option 3: Place it in a container and have it standing in hibernation for at least 12 months by following the steps below:

A) Place in an appropriate location outdoors in a suitable container with a solid bottom.

B) Fill the container with a layer of soil (approx. 2 cm (0,8')), make sure that the container is properly ventilated so that air circulates in the container.

C) Let sit for 12 months. The bacteria in the soil will break down the harmful organisms in the feces, rendering the waste harmless.

D) After the storage period, the contents can be composted in an ordinary compost, garden compost or buried along with the compostable bio bag.


We offer a full five-year warranty for all structural components, and a three-year warranty for the electrical components. The warranty is comprehensive only of proper routine use, not misuse or accidental damage.


Shipping times vary from 3-6 business days depending on final destination. Our warehouse is based in Las Vegas, Nevada so shipping times can be expected to be longer for the east coast.

Why Choose Green Vista Living


At Green Vista Living, we’re passionate about providing top-quality renewable energy and eco-friendly products that not only enhance your life but also help protect the planet. We’ve built our business with one mission in mind: to be the go-to destination for renewable energy solutions, outdoor gear, and off-grid supplies. When you shop with us, you’re not just getting innovative products—you’re joining a community that’s committed to sustainability.

We Put Our Customers First


As a small, dedicated team, we care deeply about your experience. Unlike large, faceless online companies, Green Vista Living offers a personal touch in everything we do. We're here for you from start to finish—whether you need product advice, support after a purchase, or just have questions. Our knowledgeable customer service team is always just a phone call or email away, ready to assist you in any way possible.

We Share Your Passion for the Planet


Our love for the outdoors and sustainable living runs deep. Most of our team hails from the mountains of Colorado, where renewable energy and the environment are part of daily life. So when you call Green Vista Living, you’ll speak directly with an expert who understands both the technical side of renewable products and the lifestyle they support. Whether you’re looking for solar generators, EV chargers, or any of our eco-friendly offerings, you can trust us to guide you with expertise and passion.

Trusted Industry Experts


Our close partnerships with the best brands in renewable energy and outdoor gear give us insider knowledge that you won’t find anywhere else. We’ve taken the time to carefully select products that stand out for their quality and reliability. At Green Vista Living, we believe in understanding our products inside and out so that we can help you make the right choice with confidence.

More Reasons to Love Green Vista Living


Price Match Guarantee: Thanks to our partnerships, we offer the best prices around. If you find a better deal, we’ll refund the difference.


Free Shipping: We offer free shipping on most orders to the lower 48 U.S. states, making your shopping experience even easier.


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Volume Discounts: For large orders, we’re happy to provide special pricing—just reach out for a custom quote.


Authorized Dealer: As an authorized dealer for all our brands, you’ll receive full manufacturer warranties with every order.


At Green Vista Living, we aim to make your renewable energy and outdoor experience as seamless and enjoyable as possible. With our unmatched customer service, expertise, and dedication to quality, you can shop with confidence, knowing you’re supporting a company that’s as committed to the planet as you are.

Frequently Asked Questions

Yes! We provide free and fast shipping on MOST orders within the continental United States. However, some specific brands and items will require a quote. You can live chat or call us for a quote
Most orders ship out within 1–2 business days and arrive within 3–5 business days depending on your location.
We offer easy returns as long as your item meets the conditions outlined in our Return Policy. Items must be unused, in original packaging, and returned within the specified return window.
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Yes. All products include any applicable manufacturer warranties, and we’ll help you handle any warranty claims if needed.
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