Separett Weekend Prime Urine-Separating Compost Toilet | Non-Electric, Self-Contained, For Off-Grid Living, Emergency Use, Bunkers

Product description

Made for Wherever the Nature Might Call

The Separett Weekend Prime is the optimal solution for those with occasional need for a toilet or those living completely off the grid. Built on the same sturdy frame as the Separett Tiny, this simplified model removes all electronic components, ventilation systems, and additional features to offer a hassle-free, manual-use solution.

Designed for The Most Extreme Conditions

Easy to Empty

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.

Convenient and Durable Design

The upper part of the toilet is fixed in place, making it stabile to sit on. This toilet has a fully manual operation with no cranks, or power required making it ideal for occasional use at weekend cabins, off-grid homes, or any situation where full-time toilet use isn’t needed.

Long-lasting Efficiency

Separett Weekend is designed and manufactured in Sweden, and fully supported in the U.S. by Separett Inc. Built to last for many years, your Weekend comes with the backing of dedicated support. Should you ever encounter any issues, don’t hesitate to contact the manufacturer directly for troubleshooting and assistance.

Conversible to tube version

Weekend Prime is only available with internal urine container, but an internal urine tube is available directly from Separett for those wishing to convert the toilet to be hooked up to external urine handling.

Taking care of the solid waste

Many people dispose of toilet waste the same way they would dispose of diapers, but it’s also possible to compost it into nutrient-rich compost. Keep in mind that the waste is not composted when you empty the bucket. Human waste should be composted for at least 6 months, preferably 12 months, to ensure pathogens are eliminated. Mixing garden waste, kitchen scraps, and toilet waste helps speed up the process and improve the result. A good rule of thumb is to plan for at least 30 gallons (110 liters) per user, using two containers so one can rest while the other is in use. Always use a sealed bin or a container with a collection tray to prevent leaching. Make sure it has a solid lid and secured ventilation grates to keep out rodents, insects, and rain.

Odor Control

Separett Weekend Prime does not have a fan or ventilation system, odor management is handled manually using natural composting materials. The urine-separating design keeps solids drier, further reducing odor. We recommend using Separett Absorb pads or a compostable medium (such as peat, sawdust, or coconut coir) in the solids container to minimize odors.

Taking care of the liquid waste

The integrated urine container is easy to remove and carry, allowing for convenient and flexible waste handling. Most users empty the container into a standard toilet, a designated greywater system, or an appropriate outdoor disposal site in accordance with local regulations.

To maintain hygiene and prevent odors, it’s important to rinse the container with water after each emptying. Additionally, we recommend rinsing the container once every two weeks with a 50/50 water and vinegar mix to help break down residue and eliminate any lingering smells.

If you’re stationary and wish to dispose of it outdoors, always follow local waste management and greywater guidelines to ensure safe and responsible disposal.

Placement and add-on ventilation

Toilet placement

Separett Weekend Prime no requirements for room temperature and works in both cold and warm spaces.

The toilet can be moved around, but if it’s used permanently in one place, it’s recommended toplace it on the floor against a wall, and for extra stability the toilet be attached either screwed down to the floor, the wall or both.

Use of an external ventilation system

Separett Weekend Prime doesn’t have an internal fan but can be connected to a ventilation duct with an external fan. You’ll need to buy a suitable gasket, remove the plug from the back left corner of the toilet and connect the toilet to a suitable ventilation duct such as Separett Flexible Ventilation Hose.

It’s very important to remember to use an insect net and a ventilation cap at the end of the ventilation duct to prevent rain, snow, debris, insects, birds and rodents from entering the toilet.

Designed for Remote Off-Grid Use: Suitable for locations with no access to electricity, water, or sewage including camps, off-grid shelters, and wilderness cabins
Fully Manual Operation: No fans, no power, no ventilation needed. A simple, hassle-free solution based on the proven Separett Tiny frame
Internal Urine Diversion: Separates liquid and solid waste using an internal container. Optional urine tube available for external handling
Quiet & Odor-Reducing: Completely silent operation. Use compostable materials like sawdust, hemp, or coconut coir to manage odors naturally
Durable & Compact Construction: Fixed upper part with no moving components ensures stability, ease of use, and reliable performance in harsh environments
Optional Accessories Available: Solids bucket lid is not required for most users and is available separately for those who need it
Waterless Sanitation Solution: Non-electric, self-contained toilet system eliminates the need for plumbing or water connections in remote locations