The Sun-Mar Spacesaver Composting Toilet is a Medium capacity electric unit that can fit the slimmest of Tiny House or Cabin bathrooms. With a width of only 19" and depth of 22", even a closet or small corner can now be turned into a bathroom! Available in White or Bone.
NSF Certifiedand listed by the National Sanitation Foundation in accordance with Standard 41composting capability.
The Sun-Mar Spacesaver is specifically designed for places where space is extremely limited. With a width of only 19-1/2 in. and depth of 23 in. this medium capacity electric composting toilet occupies only slightly more floor space than a toilet seat. All Sun-Mar composting toilets incorporate a patented Bio-drum which ensures fast and odorless decomposition. Saves thousands of gallons of water, while recycling waste into soil. The unit is shipped fully assembled. To install, simply plug into a regular 110-Volt outlet and connect the supplied 2 in. vent stack.
Seasonal Use: 3 adults or families of 4
Full-time Use: 1 adult
No sewer or water connection required (recycles waste into soil)
NSF Certified (first toilet in its class to merit this distinction)
Waterless operation conserves a natural resource, eliminates the need for water hookup and keeps utility bills down
Produces zero pollution and zero odors
Under normal use is capable of evaporating all liquids
Bowl Height without Seat (in.)
Product Width (in.)
Product Depth (in.)
Total depth for installation (in.)
Product Height (in.)
Part-time use capacity
Product Weight (lb.)
Commercial / Residential
Full-time use capacity
Toilet Included Components
WARRANTY / CERTIFICATIONS
Certifications and Listings
No Certifications or Listings
5 years on the fiberglass tank and 3 years parts replacement on all other parts
Sun-Mar SPACESAVER Composting Toilet - Electric
Why buy from us and not some other store?
We're Tiny House owners ourselves and know the unique challenges faced every day by Tiny House owners. We pre-screen the best products for your tiny house's needs, like power consumption, space requirements, and most importantly quality you can depend on.
We are an authorized dealer for all of the brands we represent. Meaning, we have the complete support of the manufacturers and should something be less than perfect, we got your back!
We offer the Best Price available for you, and if you happen to find a lower price elsewhere, we guarantee a price match with our Best Price Guarantee! Our pricing includes no-taxes (except CA - sorry, Uncle Sam wants to be paid too), Free Shipping and complete support from us and the manufacturer.
We guarantee amazing service, support and dedication from our team and the people that make your Tiny House furnishings.
Just because your house is tiny, doesn't mean the support you receive should be.
Please let us know if you have any questions or need help choosing the right products for your Tiny House.
Live Tiny, Dream Big!
As soon as you place your order, you will receive an order confirmation e-mail. This means that we have received your order in our system and pre-authorized your credit card for the purchase. As soon as we receive your order, we automatically reach out to our suppliers to confirm that it is in stock and available for immediate shipment. If your item is on backorder or unavailable, we will void the pre-authorization and reach out to you via e-mail. If your item(s) are available for immediate shipment (within 14 business days), we will process the charges and submit the order for shipment.
If your order is stock and we process the charges to your credit card, it will ship within fourteen business days from the date of your order. We will send tracking information to the e-mail you provide within 24 hours of your order leaving the warehouse. If you do not receive tracking information from us within fifteen business days of your order, feel free to follow up with us at help @tinyhousesinside.com
Please inspect the packaging of your item(s) when they arrive, if you notice any damage you should make note of it when signing for delivery. If your item(s) do arrived damaged, please send photos to help @tinyhousesinside.com and we will process an insurance claim on your behalf.
Cancellations & Refunds:
All orders cancelled after 48 hours are subject to a $20 administration fee, whether or not your order has shipped. If you order has shipped, you (the buyer) will also be responsible for actual return shipping charges. Refunds will only be issued to the original credit card that you use when placing your order.