10 Best composting toilets of 2025

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1

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Nature's Head
Nature's Head Self Contained Composting Toilet with Close Quarters Spider Handle Design
Main highlights

Compact_Design_and_Easy_Installation
Lightweight, molded plastic design for easy installation and compact spaces.

Ideal_for_Off_Grid_and_RV_Use
Perfect for off-grid cabins and RVs with limited power.

Outstanding_Customer_Service
Highly praised customer service enhances overall satisfaction.
9.9

Exceptional

Our Rating

9.9
lasts a long time

9.9
Simple to use

8.7
Easy installation
How do we rank?

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Value for Money

2

Separett
Compost Toilet Separett Villa Urine Diverting High Capacity
Main highlights

Waterless Odorless Functionality
Ideal for on/off-grid use, reducing water waste and odors.

Versatile Installation
Perfect for RVs, tiny homes, and remote locations.

Ease of Use and Maintenance
Highly praised for simple installation and user-friendly design.
Key specs
- size:26.5L x 18W
- shape:Oblong
- material:Polypropylene PP
- water consumption:Waterless
- installation:Wall Mounted
9.6

Exceptional

Our Rating

8.9
Simple to clean

8.7
Easy installation

8.0
worth the money
3

Kohree
Kohree 5.8 Gal Portable Toilet for Adults: Large Camping Toilet with Detachable Waste Tank, Leak-Proof Cassette with Level Indicator, Flushable Boat Porta Potty for Home Use, Camper, RV Travel
Main highlights

Compact Design and Portability
Easily assembled, disassembled, and carried with a handle.

Versatile Outdoor and Indoor Use
Ideal for camping, RVs, boats, and emergency indoor use.

Odor Control Praised by Customers
High-density materials and sealant valve prevent leaks and odors.
Key specs
- color:Gray
- material:High Density Polyethylene HDPE
- weight:13.47 pounds
- dimensions:12.99D x 16.02W x 17.01H
- installation:Floor Mounted
9.5

Excellent

Our Rating

9.5
Easy installation

9.5
Simple to use

9.3
worth the money
4

OGO
OGO™ Compost Toilet | Best Nature's Compost Toilet | RV, Tiny Houses, Vans, Boats | Electric Mixing | Urine Separating | Urine Level Sensor | No Black Tanks No Dump-Stations
Main highlights

Electric Mixing Convenience
Features push-button electric mixing for hassle-free operation and easy maintenance.

Ideal for Small Spaces
Perfect for RVs, tiny homes, boats, and vans with compact design.

Highly Praised Design
Customers appreciate its sturdy build and simple installation process.
Key specs
- color:White
- material:High Density Polyethylene HDPE, Polypropylene
- weight:28 pounds
- dimensions:16L x 15W x 18.5H
- installation:N/A
9.4

Excellent

Our Rating

9.7
Easy installation

9.5
Simple to clean

8.7
worth the money
5

OGO
Nomad by OGO Urine Separation Toilet. Best Commode for Off-Grid & Outdoor Camping, RVing, Boating, Road Trips and Recreational Activities. No Water Flush. No Chemicals. Boondock Ready.
Main highlights

Portable and Durable Design
Made with high-density polyethylene, ideal for outdoor adventures.

Perfect for Off-Grid Use
Ideal for camping, RV trips, boating, and outdoor events.

Odor Control Technology
Urine and solid waste separation praised for preventing odors.
Key specs
- color:White
- material:High Density Polyethylene
- weight:12 pounds
- dimensions:15.4D x 13W x 12.38H
- installation:Floor Mounted
9.3

Excellent

Our Rating
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6

YITAHOME
YITAHOME Portable Sink and Toilet, 17 L Hand Washing Station & 5.3 Gallon Flush Potty,for Outdoor,Camping, RV, Boat, Camper, Travel,Grey white

10% Off
Main highlights

Eco-Friendly Water Recycling
The system recycles water from handwashing to flush waste, maximizing water utilization.

Ideal for Camping and RV Use
Perfect for outdoor settings like camping, RVs, and off-grid living.

Easy Assembly Praised by Users
Users appreciate the simple setup and portability.
Key specs
- color:Grey white
- material:HDPE+PP
- weight:21.2 pounds
- dimensions:16.3D x 14.4W x 16.5H
- installation:Free Standing
9.1

Excellent

Our Rating

9.5
Easy installation

9.5
Simple to use

9.1
Durability
7

Sckee
Sckee Camping Toilet, Portable Toilet for Adults, Portable Travel Folding Toilet with Lid and Paper Holder, Compact Potty for Car, Camp Toilet Portable Toilet for Camping, Hiking,Truck, RV, Beach
Main highlights

Tall Ergonomic Design
The portable toilet is 14 inches high, providing comfort for users with knee issues, ensuring ease of use and ergonomic support.

Versatile Travel Companion
Ideal for camping, hiking, road trips, and emergencies, offering convenience and flexibility in various outdoor scenarios.

Sturdy and Easy to Clean
Praised for its sturdy ABS plastic build and easy-clean features, ensuring durability and hygiene.
Key specs
- color:Black
- flush:N/A
- material:ABS Plastic
- installation:Floor Mounted
- weight:N/A
8.9

Very Good

Our Rating
8

Camco
Camco 5.3-Gallon Portable Toilet - Features Detachable Holding Tank w/Sealing Slide Valve & Bellow-Type Flush - Easy Transport w/Compact Lightweight Design & Carry Handle - Gray (41541)

33% Off
Main highlights

Convenient Detachable Tank
Features a 5.3-gallon detachable holding tank for easy emptying.

Perfect for Travel
Ideal for camping, RVing, boating, and road trips.

Praised Durability
Customers frequently commend its sturdy, leak-proof construction.
8.7

Very Good

Our Rating

9.3
Simple to use

9.3
Durability

8.9
Simple to clean
9

Alpcour

Alpcour Portable Toilet – Compact Indoor & Outdoor Commode w/Travel Bag for Camping, RV, Boat – Piston Pump Flush, 5.3 Gallon Waste Tank, Built-In Pour Spout & Washing Sprayer for Easy Cleaning

19% Off
8.5

Good

Our Rating

9.7
Simple to use

9.7
Durability

9.5
worth the money
10

mupera

Mupera 6.4 Gallon RV Portable Toilet - Double Seal Anti-Leak Cassette Toilet for Camping & Boating | Heavy Duty Waste Tank for Family Outdoor

10% Off
8.4

Good

Our Rating

8.0
Simple to use

8.0
Simple to clean

10 Best composting toilets of 2025

1

Nature's Head Self Contained Composting Toilet with Close Quarters Spider Handle Design

9.9

9.9

8.7

How do we rank?

How do we rank?

Analyzing top stores

2

Compost Toilet Separett Villa Urine Diverting High Capacity

8.9

8.7

8.0

3

Kohree 5.8 Gal Portable Toilet for Adults: Large Camping Toilet with Detachable Waste Tank, Leak-Proof Cassette with Level Indicator, Flushable Boat Porta Potty for Home Use, Camper, RV Travel

9.5

9.5

9.3

4

OGO™ Compost Toilet | Best Nature's Compost Toilet | RV, Tiny Houses, Vans, Boats | Electric Mixing | Urine Separating | Urine Level Sensor | No Black Tanks No Dump-Stations

9.7

9.5

8.7

5

Nomad by OGO Urine Separation Toilet. Best Commode for Off-Grid & Outdoor Camping, RVing, Boating, Road Trips and Recreational Activities. No Water Flush. No Chemicals. Boondock Ready.

6

YITAHOME Portable Sink and Toilet, 17 L Hand Washing Station & 5.3 Gallon Flush Potty,for Outdoor,Camping, RV, Boat, Camper, Travel,Grey white

9.5

9.5

9.1

7

Sckee Camping Toilet, Portable Toilet for Adults, Portable Travel Folding Toilet with Lid and Paper Holder, Compact Potty for Car, Camp Toilet Portable Toilet for Camping, Hiking,Truck, RV, Beach

8

Camco 5.3-Gallon Portable Toilet - Features Detachable Holding Tank w/Sealing Slide Valve & Bellow-Type Flush - Easy Transport w/Compact Lightweight Design & Carry Handle - Gray (41541)

9.3

9.3

8.9

9

Alpcour Portable Toilet – Compact Indoor & Outdoor Commode w/Travel Bag for Camping, RV, Boat – Piston Pump Flush, 5.3 Gallon Waste Tank, Built-In Pour Spout & Washing Sprayer for Easy Cleaning

9.7

9.7

9.5

10

Mupera 6.4 Gallon RV Portable Toilet - Double Seal Anti-Leak Cassette Toilet for Camping & Boating | Heavy Duty Waste Tank for Family Outdoor

8.0

8.0

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