10 Best Portable Composting Toilet of 2026

Last updated on 04/04/2026
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Best Choice
1
9.8
Exceptional
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
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

Why we love it
  • Ultimate comfort anywhere you go.
  • Amazing flushing capability included.
  • Durable and easy to clean.
Main Highlights
  • THE ULTIMATE PORTABLE TOILET – No More Emergency Potty Runs While Camping, Boating or Traveling on the Road! Compact, Fully Functional Latrine Provides Anytime, Anywhere Bathroom Relief with All the Comforts of a Real Home Toilet
  • AMAZING 50+ FLUSH CAPACITY – Built-In Piston Pump Flusher Provides Powerful Cleaning Action, No Plumbing or External Hookups Required – Features Extra Large 5.3 Gallon Waste Tank & 3.2 Gallon Water Tank for Fewer Emptying Trips
  • SUPER COMFORTABLE SETUP – Unit is Made of Durable, Heavy Duty Material That Naturally Minimizes Odors & Resists Rust & Corrosion – Lightweight Yet Sturdy Seat Supports the Entire Family Including Toddlers, Kids, Teenagers, Adults & the Elderly
  • EASY CLEAN CONVENIENCE – Sprayer Keeps Bowl Clean a Full 360°, While the Rotating Spout Lets You Safely & Hygienically Dispose of Contents When Full – Includes Waste Level Indicator & Anti-Leak Drain Valve to Lock In Liquid & Odors
  • TRAVEL-FRIENDLY. ECO-FRIENDLY. – Complete Kit Also Features a Handy Case for Toting & Storing Your Toilet Anywhere – Green System Saves You Money on Energy & Water & Cuts Out Wasteful Disposable Liners, Inserts, Pills & Chemicals
9.8
Exceptional
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Best Value
2
9.8
Exceptional
TRELINO Composting Toilet Evo S White, Portable Toilet for Camping & Outdoor, Odorless, 1.2 gal & 1.6 gal Capacity, 13 x 15.4 x 11.7 inches
TRELINO

TRELINO Composting Toilet Evo S White, Portable Toilet for Camping & Outdoor, Odorless, 1.2 gal & 1.6 gal Capacity, 13 x 15.4 x 11.7 inches

Why we love it
  • Portable comfort on the go.
  • Odorless operation, no chemicals.
  • Hygienic, easy to clean.
Main Highlights
  • Just like at home: With our Trelino toilet, you can be flexible on the go without sacrificing comfort. It's perfect for small spaces like in a van, tent, or car.
  • Odorless: The separation and drying function effectively prevents the formation of odors. By avoiding chemicals and water, you are also independent of dump stations.
  • Hygienic: The urine container has a capacity of 1.2 gallons, and the solid waste container has a capacity of 1.6 gallons. This provides space for 9 to 11 Number One's and 6 to 8 Number Two's - separately emptyable and easy to clean.
  • Sturdy & durable: Our toilet not only features a clean design but is also robust, stable, and capable of supporting up to 330 lbs. It is made of recyclable ABS plastic and is resilient and water-resistant.
  • Made in Germany: As a company, we want to take responsibility. That's why we exclusively produce our products in high-quality production facilities in Germany and use recycled or recyclable materials.
9.8
Exceptional
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3
9.6
Superb
BOXIO Toilet MAX+ Complete Set, Mobile Separator Toilet, Compact Camping Toilet 40 x 30 x 28 cm, Includes Toilet UP Seat, Plug, 3 x Bags, 2 x Hemp Litter, 6 Clips Black
BOXIO

BOXIO Toilet MAX+ Complete Set, Mobile Separator Toilet, Compact Camping Toilet 40 x 30 x 28 cm, Includes Toilet UP Seat, Plug, 3 x Bags, 2 x Hemp Litter, 6 Clips Black

Why we love it
  • High capacity for carefree disposal.
  • Compact and mobile, fits anywhere.
  • Odorless hygienic design.
Main Highlights
  • High capacity: The dry separation toilet can handle a full 8-10 toilets before quick and easy disposal becomes necessary. Carefree disposal without chemicals.
  • Mobile: The small compact camping toilet with the dimensions L x W x H: 14,7" x 11,8" x 11,0" fits in any van, boat, poptop car trunk or gazebo. The flexible toilet for on the road.
  • Hygienic: The sustainable separation toilet has a 1.5gal separation container with lid and a leak-proof urine canister. Combined with HEMPLITTER and the PLUG, there is almost no odor.
  • Environmentally friendly: The solid with bag into the trash can and the liquid simply pour into the manhole. You are independent of disposal stations. The good alternative to chemical toilets.
9.6
Superb
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4
9.5
Superb
TROBOLO WandaGO Composting Toilet, Portable Outdoor Camping Toilet, Urine Diverting Dry Toilet With Height Adjustment
TROBOLO

TROBOLO WandaGO Composting Toilet, Portable Outdoor Camping Toilet, Urine Diverting Dry Toilet With Height Adjustment

Why we love it
  • Compact and lightweight design.
  • Adjustable seat for comfort.
  • Odorless and spill-proof operation.
Main Highlights
  • COMPACT & LIGHTWEIGHT: Composting toilet ideal for mobile use with dimensions of 12.3” (H) x 15.0” (D) x 13.4” (W) and a weight of just 10.4 lbs. Fits in the storage compartments of many campervans.
  • ADJUSTABLE & ERGONOMIC: Features an adjustable seat that can be set to either 12.0” or 17.2”. The ergonomically shaped seat ensures maximum comfort. Tested to support up to 330.7 lbs, ensuring an always comfortable experience.
  • ODORLESS & SPILL-PROOF: Enjoy an odor-free experience with a clean separation of urine and solids - no need for chemicals, water or electricity. The innovative TROBOLO SafeShell System adds an extra layer of protection against smells and liquid spills.
  • SECURE & TRAVEL-READY: One of a few portable toilets designed with a firmly closing toilet lid. Includes a practical fastening system for added safety during travel. Made from durable materials to withstand all outdoor conditions.
  • LONG-LASTING & EFFICIENT: Supports 10-20 uses for urination and 8-12 uses for defecation before the containers need to be emptied. Built-in urine level indicator for quick checks of filling level.
  • EASY & HYGIENIC: Convenient holder for urine diverter in the lid for easy and hygienic cleaning. Can be used with regular toilet paper. No additional accessories needed.
9.5
Superb
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5
9.4
Superb
OGO 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
OGO

OGO 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

Why we love it
  • Odorless for a fresh experience.
  • Built tough for lasting durability.
  • Hygienic design simplifies cleaning tasks.
Main Highlights
  • SMALLEST FOOTPRINT FOR TIGHT BUILDS (15"x16") Designed for Sprinter/Transit vans, tiny homes & boats where space is everything. The OGO fits corners other composting toilets can’t—no bulky side crank, no redesigning your bathroom. More legroom, cleaner layout, modern appliance look.
  • PUSH-BUTTON ELECTRIC AGITATOR = ZERO CRANKING 12V motor mixes solids with one tap—no manual handle, no mess, no chore after every use. Better breakdown, better odor control, effortless daily routine. Feels like a real toilet, not a campsite workaround.
  • URINE-DIVERTING = NO BLACK TANK SMELL Liquids separate to a 2.4-gal bottle while solids stay dry in the rear bin (25–30 uses). Dry waste = no sewage odor, safer storage, and confident hosting in your van or tiny home.
  • MADE FOR REAL OFF-GRID LIFE Built in the USA from durable polypropylene. Quiet fan ventilation, low 12V power draw, simple emptying, and serviceable parts. Perfect for full-time van lifers, retro-fit RV owners, marine cabins, and off-grid couples.
  • MODERN DESIGN, NOT PORT-A-POTTY VIBES Clean Scandinavian-style aesthetic that belongs in a premium build. Go anywhere, smell nothing, crank nothing—upgrade your rig with the “smart toilet” built for civilized freedom.
9.4
Superb
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6
9.3
Superb
Save 16%
NOMAD by OGO Portable Compost Toilet – Camping Toilet for Truck Campers, Hunting Blinds, Car Camping, Primitive Camping & Boating, No-Electric, Waterless, Odor-Free Fits 8 Gallon Bags
OGO

NOMAD by OGO Portable Compost Toilet – Camping Toilet for Truck Campers, Hunting Blinds, Car Camping, Primitive Camping & Boating, No-Electric, Waterless, Odor-Free Fits 8 Gallon Bags

16% Off
Why we love it
  • Portable for outdoor adventures.
  • Odor-free design prevents smell.
  • Durable and comfortable construction.
Main Highlights
  • DESIGNED FOR THE ADVENTURER - No Electric, No Plumbing, No Hassle. The NOMAD is the simple, affordable compost toilet solution built for rugged environments. No power source or wiring required—perfect for truck campers, pop-up tents, primitive camping, and remote field setups.
  • ODOR FREE URINE DIVERTING SYSTEM - Built with a proven separation design that keeps liquids and solids apart to prevent odor—without chemicals, black tanks, or septic connections. Stay longer outdoors without relying on dump stations or chemical toilets.
  • PORTABLE AND SPACE SAVING - Compact footprint fits in truck beds, car trunks, TentBox-style rooftop tents, rental camper vans, small boats, and temporary field shelters. Lightweight and easy to move, store, load, or deploy wherever nature takes you.
  • SIMPLE BAG SYSTEM - No special liners required. The system works with widely available 8-gallon bags for easy clean-up and fast campsite turnaround. A great option for day boaters, weekend adventurers, hunters, and guides.
  • DURABLE, LOW MAINTENANCE - Made for mud, dust, weather, and repeated weekend trips. Just add composting medium, use, tie off the bag, and dispose per local guidelines. Made with rugged materials and manufactured with care in the USA.
9.3
Superb
Save 16%
Amazon Logo
7
9.3
Superb
BOXIO TOILET: Portable solution for car trips, boats, hunting or outdoor adventures. Europe's good-selling composting toilet. Compact size: 15.75" x 11.8" x 11"
BOXIO

BOXIO TOILET: Portable solution for car trips, boats, hunting or outdoor adventures. Europe's good-selling composting toilet. Compact size: 15.75" x 11.8" x 11"

Why we love it
  • Convenient for all outdoor adventures.
  • Hygienic solution without chemicals.
  • Odourless design for comfort.
Main Highlights
  • Camping toilet: Not just camping gadgets but a real alternative to the toilet at home. With the portable potty from BOXIO you are perfectly equipped: whether with a roof tent, van, camper, car, hunting or fishing
  • Hygienic: The portable camping toilet manages 8-10 toilet visits thanks to the 5l urine canister. As a camp toilet the perfect alternative to chemical toilets without chemicals and water. So you are independent of disposal stations
  • Odourless: Thanks to the new optimized canister, the outdoor toilet together with PLUG and HEMP produce virtually no odours. So you can use your travel toilet perfectly in Vanlife when you're out and about!
  • Robust: The dry toilet weighs only 6,2" but can hold 330"! This makes the travel toilet one of the most stable. With its black design, the compost toilet is also particularly easy to clean.
  • Accessories: With the right camping must-haves, you can turn your BOXIO toilet into a real complete set. Plug, hemp litter and biodegradable waste bags round off the toilet.
9.3
Superb
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8
9.3
Superb
Save 7%
Kohree Portable RV Toilet, Camping Toilet Porta Potty, 5.8 Gallon Detachable Waste Tank, Indoor Outdoor Leak-Proof Toilet with Level Indicator, for Adults Home Use, RV Travel, Boat and Trips
Kohree

Kohree Portable RV Toilet, Camping Toilet Porta Potty, 5.8 Gallon Detachable Waste Tank, Indoor Outdoor Leak-Proof Toilet with Level Indicator, for Adults Home Use, RV Travel, Boat and Trips

7% Off
Why we love it
  • Easy to carry anywhere.
  • Large capacity reduces emptying.
  • Odorless and leak-proof design.
Main Highlights
  • EASY TO CARRY & HOLDS 440LB/200KG: Kohree portable toilet with OVERALL DIMENSIONS of 14.4"(L) x 16.3" (W) x 16.3"(H), FRESH WATER TANK of 14.4''x16.3''x7'', WASTE TANK of 14.4''x16.3''x9.3''. Can hold up to 440LB/200KG. Also, our composting toilet can be assembled or disassembled anytime anywhere, and easily carried with the handle and put in your car. PLEASE PAY ATTENTION TO THE DIMENSION BEFORE BUYING.
  • LARGE CAPACITY WITH LEVEL INDICATOR: Kohree camping toilet owns great capacity with 5.8 gallons (22L) of sewage storage capacity means you'll have to empty it less often. The 3.2-gallon (12L) fresh water capacity allows you to flush about 110-120 times, it can meet all your outdoor activities needs. Also, the portable toilet for camping is equipped with a waste water tank level indication to let you know when to empty!
  • ODORLESS & LEAK-PROOF DESIGN: The portable toilet for adults can be detached by the two side latches to pour sewage. Splash-free rotating pouring spout allows you to empty it quickly without splashing. High-density HDPE and PP material feature an anti-leakage and odor sealant valve to lock liquid and odors, keeping your living environment odorless and clean.
  • EASY TO CLEAN: Upgraded T-type full coverage water outlet design of our RV portable camper toilet makes cleaning 360°and avoids the embarrassing problem of leaving stains in dead corners with a single pipe. Pressing flush by compressed air pressure will automatically compress and increase the water pressure to efficiently clean the inside of the travel toilet. The porta potty is also equipped with a water gun to clean up any part of the inner wall of the toilet.
  • MULTI-SCENARIO USE: This portable cassette toilet could be used in a house, caravan, trailer, or boat, and also for camping, hospital, outdoor events, ect for emergency case or as an extra toilet.（Tolerate Temperature: -4°F-122°F). Kindly note: Portable toilet is a personal hygiene product unless there is a quality problem, otherwise we will not accept returns or exchanges. We also warmly suggest our users clean the waste tank frequently for hygiene reasons.
9.3
Superb
Save 7%
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9
9.2
Superb
Save 10%
Kohree 5.8 Gal Camping Toilet: Portable Toilet for Adults with Diagonal Elongated Bowl Seat, Large Waste Tank, Leak-Proof Cassette with Level Indicator, RV Travel Porta Potty for Boat Trip Home Use
Kohree

Kohree 5.8 Gal Camping Toilet: Portable Toilet for Adults with Diagonal Elongated Bowl Seat, Large Waste Tank, Leak-Proof Cassette with Level Indicator, RV Travel Porta Potty for Boat Trip Home Use

10% Off
Why we love it
  • Space-saving ergonomic design.
  • Large capacity for fewer trips.
  • High-quality and durable materials.
Main Highlights
  • ERGONOMIC DIAGONAL DESIGN: Unlike standard porta potty, our portable toilet for camping features an upgraded diagonal seat, saving more space and particularly suitable for use in places and areas with limited space. Elongated bowl seat measuring 13" in length, close to the size of a home toilet seat for a more comfortable experience in your RV, camper, or travel trailer.
  • LARGE CAPACITY WITH LEVEL INDICATOR: Kohree portable toilet has 5.8 gallons (22L) of sewage storage capacity, so you'll have to empty it less often. With 3.2 gallons (12L) of fresh water capacity, our RV camping toilet can be used multiple times (up to 110-120 flushes). It can meet all your outdoor activities needs. Also, It is equipped with a waste water tank level indication to let you know when it's time to empty!
  • HIGH QUALITY MATERIAL: Our portable camping cassette toilet is made of high-density HDPE and PP material in a precise molded process with a strong structure and great durability. The sturdy material can easily carry a weight of up to 440 pounds, making you worry-free, dimension of 14.6 "(L) x 16.5" (W) x 17.3 "(H) is enough to meet people’s needs, including toddlers, kids, teenagers, adults and the elderly.
  • EASY TO CLEAN: Upgraded T-type full coverage water outlet design of our camping toilets portable makes cleaning 360°and avoids the embarrassing problem of leaving stains in dead corners with a single pipe. The porta potty is also equipped with a water gun to clean up any part of the inner wall of the toilet. The compost toilet can be detached by the two side latches to pour sewage. Splash-free rotating pouring spout allows you to empty it quickly without splashing.
  • MULTI-SCENARIO USE: This portable toilet for adults could be used in a home, caravan, trailer, or boat, and also could be used for camping, hospital, boat marine trip, outdoor events, etc. It is easy to carry with its handle. Kindly note: Toilet is a personal hygiene product unless there is a quality problem, otherwise we will not accept returns or exchanges. We also warmly suggest our users clean the waste tank frequently for hygiene reasons.
9.2
Superb
Save 10%
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10
9.2
Superb
SereneLife 5.2 Gal Portable Camping Toilet For Adults, 100+ Flushes, Porta Potty Camp Toilet with Detachable Waste Tank, Level Indicator, Carry Bag, Suitable for Camping, Hiking, and Boating
SereneLife

SereneLife 5.2 Gal Portable Camping Toilet For Adults, 100+ Flushes, Porta Potty Camp Toilet with Detachable Waste Tank, Level Indicator, Carry Bag, Suitable for Camping, Hiking, and Boating

Why we love it
  • Sleek and portable for travel.
  • Simple flush for easy use.
  • Leak-proof and odorless design.
Main Highlights
  • COMFORTABLE SEAT DESIGN: The wide adult-size seat gives you a comfortable place to sit anywhere you go. It feels sturdy and smooth, making camping trips, road travel, boating, or indoor emergencies cleaner and easier for everyone.
  • LEAK AND ODOR CONTROL: A double-sealed drain valve keeps smells locked inside and stops leaks during travel. This helps your tent, RV, or room stay fresh and clean so you always have a safe and hygienic portable toilet experience.
  • STRONG FULL-COVERAGE FLUSH: The piston pump with a T-type water outlet gives a powerful full-bowl rinse using less water. It washes the bowl evenly from all sides, helping you stay clean and making maintenance quick and simple anywhere.
  • EASY WASTE MANAGEMENT: The detachable 20-liter tank and no-splash rotating spout make emptying fast and clean. The waste level indicator shows when it is full so you never guess or wait too long, helping avoid messes on any trip.
  • LIGHTWEIGHT FOR TRAVEL: Made from durable HDPE, this toilet is strong yet easy to carry. It includes a handy bag that protects it during travel, making it perfect for camping, RVs, boats, backyard events, and indoor backup use.
9.2
Superb
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Related Deals You Might Like for Portable Composting Toilet

📊We scanned 1348 products
🔍
We reviewed the most relevant Portable Composting Toilet offers across Amazon and leading retailers, covering major brands and models. Our shortlist features trusted names like Alpcour, TRELINO, BOXIO, TROBOLO, OGO, Kohree, SereneLife, known for dependable quality and smart design.
⭐
To determine today's best Portable Composting Toilet, we analyzed 6741 real customer and expert reviews, focusing on satisfaction, real-world performance and long-term reliability. We also weigh each review's relevance, authenticity and freshness for a fair comparison.

Here's what we found:

🏆 #1
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

Our overall winner is 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 by Alpcour. It stands out for the right balance of quality, performance and value.

✨ What sets it apart:
✓Ultimate comfort anywhere you go.
✓Amazing flushing capability included.
✓Durable and easy to clean.
💎 Best Value
TRELINO Composting Toilet Evo S White, Portable Toilet for Camping & Outdoor, Odorless, 1.2 gal & 1.6 gal Capacity, 13 x 15.4 x 11.7 inches

The best value for most shoppers is TRELINO Composting Toilet Evo S White, Portable Toilet for Camping & Outdoor, Odorless, 1.2 gal & 1.6 gal Capacity, 13 x 15.4 x 11.7 inches by TRELINO, with consistently high satisfaction across expert and customer reviews.

💰 Best Deal
NOMAD by OGO Portable Compost Toilet – Camping Toilet for Truck Campers, Hunting Blinds, Car Camping, Primitive Camping & Boating, No-Electric, Waterless, Odor-Free Fits 8 Gallon Bags

The strongest deal right now for Portable Composting Toilet is NOMAD by OGO Portable Compost Toilet – Camping Toilet for Truck Campers, Hunting Blinds, Car Camping, Primitive Camping & Boating, No-Electric, Waterless, Odor-Free Fits 8 Gallon Bags at OGO, currently at 16% off.

🔄Our Portable Composting Toilet ranking is updated regularly to reflect new releases and price changes—check back for the latest picks and deals.