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10 Best composting toilets for tiny homes of 2026
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Best Choice1
Clicked 42 times in the last monthNature's HeadNature's Head® Self Contained Composting Toilet with Foot-Spider Handle
9.8Exceptional
Our Rating
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Value for Money2
Nature's HeadNature's Head Self Contained Composting Toilet with Close Quarters Spider Handle Design
9.7Exceptional
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OGOOGO Origin Composting Toilet – 12V Electric Agitator, Urine Diverting RV Toilet for Van Life, Tiny Home & Boat – 15" Compact, Odorless Off-Grid Toilet, No Black Tank
20% OffKey specs-
color:White
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material:High Density Polyethylene HDPE, Polypropylene
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weight:28 pounds
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capacity:2.4 Gallons
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dimensions:16L x 15W x 18.5H
9.6Exceptional
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4
SeparettSeparett Villa Urine-Separating Compost Toilet | No Additives or Mixing Needed | High-Capacity Design | For Homestead, Schoolie, Cottage Use
Key specs-
size:26.5L x 18W
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shape:Oblong
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material:Polypropylene PP
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water consumption:Waterless
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installation:Wall Mounted
9.5Excellent
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5
Compo ClosetCuddy Lite Portable Compost Toilet – for Camping, RVs, Campervans, Boats & Tiny Houses – LED Full Indicator, Liquid-Diverting, Separating, Solids Cover, Easy Clean – Portable & Compact
9.4Excellent
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TROBOLOTROBOLO WandaGO Composting Toilet, Portable Outdoor Camping Toilet, Urine Diverting Dry Toilet With Height Adjustment
9.2Excellent
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SeparettSeparett Tiny Self-Contained Urine-Separating Compost Toilet | Built-in Urine Container with Emptying Sensor | No Additives or Mixing Needed | for Vans, RVs, Cabins, and Boats
9.1Excellent
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LECARDIOComposting Toilet, Waterless Toilets Suitable for Tiny Houses, Vans, Boats, with Heating Plate, Electric Mixing, Urine Separating and Exhaust Fan
8.9Very Good
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SeparettSeparett Tiny Urine-Separating Compost Toilet | Easy Use | No Additives Needed | Tube Version for Use in Tiny Homes, Cabins, and RVs with a Grey Water System
8.8Very Good
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Compo ClosetCuddy Composting Toilet – Odorless, Waterless & Self-Contained. Perfect for Vans, Boats, RVs, Cabins & Off-Grid Living. 3.9 Gal Capacity, Easy to Empty, No Chemicals, 12V Fan, Internal Carbon Filter
8.7Very Good
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