Placeholder img img
Your Cart ()


Spend $100 to Unlock Free Shipping to the lower 48 States
Security Seals

Order by Phone!

Phone Icon (800) 975-2413

M-F 9am-5pm GMT

Customer Reviews

Small Space Living Solutions: Tiny House Toilets That Save Water and Space

Going off-grid and living in a tiny home can be a great way to live sustainably and minimize your impact on the environment. However, when it comes to choosing a toilet for your tiny home, traditional flush toilets might not be the best option. Fortunately, there are two great alternatives: composting toilets and waterless toilets. In this blog, we'll explore these options and weigh the pros and cons of each.

Composting Toilets:

Composting toilets are a popular option for those living off the grid or looking to reduce their water usage. They work by breaking down human waste through a natural composting process, which produces nutrient-rich soil that can be used as fertilizer. Composting toilets can be electric or non-electric, and they require little to no water to operate.


  • Environmentally friendly: composting toilets produce no sewage and produce a useful fertilizer
  • Water-saving: composting toilets save water as they do not require a plumbing connection or water hook-up
  • Flexible: Composting toilets can be used off the grid, without any electricity and water supply
  • Easy to maintain: Composting toilets require little maintenance and are easy to clean


  • They can be more expensive than traditional flush toilets
  • Non-electric models require more maintenance and turning of the compost
If you're considering a composting toilet, some of the things to keep in mind include the cost, size, and installation requirements. You can find composting toilets from brands like Separett, Biolet, and Sun-Mar.

Waterless Toilets:

Waterless toilets, also known as dry toilets or non-flush toilets, are another option for those looking to reduce water usage or live off the grid. They work by separating urine from feces and using either a composting or incineration system to dispose of waste. Waterless toilets are often smaller than composting toilets and require no plumbing connection or water hook-up.


  • Environmentally friendly: waterless toilets save water and produce no sewage
  • Flexible: Waterless toilets can be used off the grid, without any electricity and water supply
  • Easy to maintain: Waterless toilets require little maintenance and are easy to clean


  • They can be more expensive than traditional flush toilets
  • Some models can produce odors and require more maintenance
If you're considering a waterless toilet, look for models from brands like Separett, ThinkTank, and Sun-Mar. Some things to keep in mind include the size, installation requirements, and odor control features.
In conclusion, both composting and waterless toilets are eco-friendly options that can help you reduce your impact on the environment. It's important to consider your specific needs and requirements before choosing the best toilet for your tiny home.

 Choosing the right off-grid Toilet for your Application:

When it comes to tiny house living, every inch counts. That's why choosing the right toilet is so important - it needs to be both space-saving and water-saving. Fortunately, there are several great options available that fit the bill. Here are the top tiny house toilets available on
  1. Separett Villa 9215 AC/DC Waterless Toilet: The Separett Villa 9215 is a great option for tiny homes. It's a waterless toilet, which means it doesn't require any plumbing or water hookup. Instead, it uses a special separation system to separate urine and solids, which reduces odors and saves water. It can be powered by either AC or DC electricity, and it's easy to install and use.
  2. BioLet 25a Composting Toilet: Looking for a compact and efficient composting toilet? Consider the BioLet 25a. This model from BioLet utilizes a natural composting process to break down waste, transforming it into valuable fertilizer. It's a reliable option for off-grid living, providing sustainable waste management without the need for electricity. The BioLet 25a is designed with efficiency in mind, making it ideal for tiny homes where space is limited. Its compact size and reliable performance make it a top choice for eco-conscious individuals seeking an efficient composting toilet solution.
  3. Sun-Mar GTG Composting Toilet: The Sun-Mar GTG is another great composting toilet option for tiny homes. It's small and compact, but still efficient and effective. It uses a natural composting process to break down waste, and it doesn't require any water or electricity. Plus, it has a sleek and modern design that fits well in any tiny home.
  4. Thinktank Waterless Composting Toilet: The ThinkTank Waterless Composting Toilet is a compact and efficient toilet that's perfect for tiny homes. It uses a waterless design to save water and reduce the need for plumbing. Instead, it separates waste and urine to prevent odors and make it easy to dispose of waste. The ThinkTank Waterless Composting Toilet is easy to install and maintain, and it's perfect for anyone looking for a low-maintenance toilet for their tiny home.
Choosing the right toilet for your tiny home is an important decision. These options from Separett, Biolet, Sun-Mar, and ThinkTank are all space-saving and water-saving, making them perfect for anyone looking to live small and sustainably.

Older Post Newer Post


Leave a comment

Please note, comments must be approved before they are published