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Separett Tiny® with urine container

Separett Tiny® with urine container


Regular price $1,049.00 USD
Regular price $1,049.00 USD Sale price $1,049.00 USD
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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 battery cables 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.

Product details

Easy to empty and to extend the capacity

Thanks to urine separation the smell is significantly reduced. What comes out is exhaust air from the 1,5" (schedule 40) ventilation pipe. When used by 2 people, the solids container needs emptying once a week. With two users the urine container needs emptying about every other day. Both the container for solids and liquids come with lids or caps which can be used to seal the containers. For boaters or people traveling for days in between waste disposal sites it's recommended to use multiple containers which can be sealed and stored before emptying. Extra containers are available as accessories.

Hygienic and odorless

Separett Tiny® has high operational reliability and is easy to install. The fan ventilates the possibly remaining odor that is left after urine separation. The constantly running fan also contributes to a better indoor climate by keeping the air in the space in motion. The fan is efficient and quiet.


The view screens covers the solid waste container and the flaps open automatically when you sit down to use the toilet. This means that you never see the toilet waste except when it is time to empty.

5 year warranty

Waterless compost Separett Tiny® is covered by a five-year warranty.

Contents of delivery

  • 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” 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

Installation instructions

Toilet placement

Separett Tiny has no requirements for room temperature and works in both cold and warm spaces. The only requirements are that you must be able to lead the urine away and fit a ventilation pipe.

The toilet is made to be placed on the floor against the wall, and for extra stability it should be attached either to the floor, the wall or both.

Drill holes according to installation template

The installation instructions show possible installation options for urine drain and ventilation pipe through the wall, the ceiling or the floor. The installation template shows the places for holes in most common installations. These options enable an installation without visible pipes.

Install ventilation pipe

The toilet is designed for 50 mm and 1.5" (schedule 40) pipes. For optimal function it is recommended that you use Separett’s installation kit that has pipes and connectors in the correct dimensions. Separett Tiny can be installed with up to 5 meters of ventilation piping and two 90-degree bends. Ventilated air can go through a wall, floor or ceiling, for example, up into an attic and out through a suitable side of the house. If there is already a ventilation pipe present from a previous toilet installation, the toilet may be connected to that duct, provided that it is not smaller than 50 mm or 1.5" (schedule 40) and that it meets the piping requirements. Should you need longer piping that exceeds the recommendations above, you may install an extra fan (article number 13008).

The toilet comes with a coupling for connecting the toilet to 1.5 inch piping (schedule 40).

Technical data
Capacity Unlimited - need for emptying depends on the amount of users
Product weight 26.5 lbs
Package weight 18.7 lbs
Max user weight 330 lbs
Product measurements L 19.6" W 15.7" H 18.5"
Seat height 17.3-17.7"
Box size L 20.7" W 15.7" H 19.7"
Material Polypropylene (PP), high gloss, recyclable
Inner container volume (liquids) 2 gal
Emptying interval with 4 users (liquids) Every other day
Inner container volume (solids) 2.65 gal
Emptying interval with 4 users (solids) 2 times a week
Energy consumption 0.04 kWh / 24 h
Power adapter 110-230 V universal adapter
Total effect 12 V / 1.6 W / 133 mA
Voltage 12 V
Ventilation duct Ventilation pipe ⌀1.5" schedule 40
Noise level in use Under 30 dB(A)

Open Separett Tiny 1270 user manual

Open Separett Tiny 1270 installation manual

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