Benefits of CompoCloset’s Tiny House Toilets


Our sustainable toilets are made for compact living, without compromising comfort. Here’s why they’re a favorite among tiny home dwellers, vanlifers, and off-grid adventurers alike:

  • Space-smart design: Fits easily into tiny bathrooms, under benches, or in closets.
  • No plumbing required: No septic tank, no outhouses. Just freedom.
  • Odor control built-in: Thanks to urine diversion, sealed chambers, and optional ventilation.
  • Low maintenance: Easy-to-empty bins, LED liquid indicators, and zero chemicals.
  • Eco-conscious: Save water, skip the chemicals, and reduce your footprint.
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Which Tiny House Toilet Should You Choose?


A few things you should ask yourself when making your selection are: 

  • How many people will be using the toilet?
  • Will you have access to dispose of bagged solids?
  • Do you have space to compost?
  • Will you be using your tiny house toilet full time?
  • Do you need a portable toilet to move between dwellings?

If you’re not sure which model is right for you, here’s a chart that outlines the differences:

Best For

Full-time off-grid living

Lightweight, temporary setups

Plug-and-play, no composting

Composting

Yes (with agitator)

Yes (bag-based)

No (bag-sealing + disposal)

Power Needed

12V fan + 9V Battery - LED urine level indicator

9V Battery - LED urine level indicator

Rechargeable Li-battery

Odor Control

Excellent (carbon filter & fan + liquids diverted)

Very good (liquids diverted, no fan)

Excellent (sealed bag, liquids diverted)

Urine Diversion

Yes

Yes

Yes

Emptying Frequency

Solids: 2–3 weeks; Liquids: 2–3 days

Solids: 1–2 weeks; Liquids: 2–3 days

~50 flushes per cartridge, bags disposed as needed

Venting Option

Yes

Yes

Yes

Cost

££

£

£££

What Makes Our Toilets Tiny House-Ready?


  • Space Efficiency: Compact designs that fit into the most creative corners of your home.
  • Chemical-Free Use: Composting options use only carbon-rich cover materials, and our sealing toilet doesn’t require any additives. No blue goo or messy powders required.
  • Reliable Odor Control: Urine diversion = no sewage smell.
  • Easy to Clean: Wipe down surfaces, rinse the liquids bin, empty solids when full. Done.
  • Environmentally Friendly: Reduce water use, avoid septic tanks, and even compost solids (properly!) at home.

Common FAQs About Tiny House Toilets


  • Nope! No matter which tiny house toilet you choose, thanks to urine diversion, our toilets don't smell. 

  • Yes! That’s one of the best things about our toilets: they are portable and can be relocated easily.

  • Yep! With Cuddy or Cuddy Lite, you can start the composting process right in your tiny home.

  • It depends on what your needs are. Here’s an article that explains what a sealing toilet is, and how it compares to composting options.

  • Yes, humanure is compostable, but keep in mind it takes up to six months for the decomposition process to complete. 

  • No problem! We have the S1 Dry Flush Adapter Kit that easily converts your current toilet to a dry flush toilet!

Still have questions? We love big conversations about tiny toilets! Contact us and we’ll get back to you shortly.