TOP PICKS
Bestseller No. 1
Nature's Head Self Contained Composting Toilet with Close Quarters Spider Handle Design
- No one - and I mean no one - will beat my customer service and individual support
- Easy to install by any reasonably handy person.
- Absolutely No Odor. No Maintenance. 5 Year Warranty.
- Huge Capacity. 2 people using full time will empty every 4-6 weeks. Easy empty in 5 minutes.
- A vast improvement over older composting toilet designs. This one works!
Bestseller No. 2
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
- 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.
Bestseller No. 5
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
- 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.
Bestseller No. 6
TROBOLO WandaGO Composting Toilet, Portable Outdoor Camping Toilet, Urine Diverting Dry Toilet With Height Adjustment
- 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.
Bestseller No. 7
Thinktank Waterless Toilet White
- Designed especially for women. No need to aim.
- Airtight with separate air intake and exhaust pipes. No loss of heated or cooled air.
- Men can stand. The only urine diverting toilet where this is possible.
- Very easy to clean. No bowl to get messy. Waste is contained in a bag.
- Massive airflow ensures zero odor.
Bestseller No. 8
Portable Toilet with Urine Gel & Leak-Proof Bags – Odorless Camping Toilet for Adults & Kids, Outdoor Travel Potty with Ergonomic Design
- 🏕️ Heavy-Duty ABS Build – Comfort Meets Strength Crafted from rugged ABS plastic, this portable toilet supports up to 450 lbs and features a contoured ergonomic seat that prevents thigh pinching. The 12" extra-long seat opening (20% longer than previous models) ensures a comfortable fit for all body types—bringing home-level comfort to the outdoors. Fits standard 12-gallon waste bags.
- 🎒 Ultra-Portable & Space-Saving Folds down to just 13" x 15.35" x 2.67" and weighs only 4.5 lbs—even smaller than a standard backpack! Comes with a carry bag for quick grab-and-go convenience. 60% more compact than bulky 5-gallon bucket toilets, this is the perfect choice for: campers, hikers, RV travelers, van lifers, anglers, long road trips, traffic jams, and outdoor emergencies.
- 🚿 Hassle-Free Use & Cleanup Made from odor-proof, stain-resistant plastic for easy maintenance. The stay-up toilet lid mimics home toilets for a familiar feel. Includes disposable waste bags and urine gel packs that instantly solidify liquid waste, making disposal cleaner and more hygienic—ideal for RVs, road trips, and off-grid use.
- ⛺ Smart Design for Any Terrain Comes with a built-in phone tray and universal TP holder—keep your phone, wipes, or flashlight safe and your toilet paper clean and dry. Designed to stay stable on rocky hillsides, desert sand, snowy campsites, and forest trails, ensuring a worry-free bathroom break wherever you are.
- 💝 All-in-One Kit + Lifetime Support Everything you need in one package: Portable Toilet, Phone Tray, Toilet Paper Holder, 12 Waste Bags, 12 Urine Gel Packs, Storage Bag, Instruction Manual. Backed by Lifetime Friendly Customer Support—we’ve got your back, anytime!
Bestseller No. 9
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
- 🏕️ Heavy-Duty ABS Construction for Rugged Adventures: Made of durable ABS plastic material, this toilet supports up to 450 lbs, pairs with a contoured ergonomic seat to eliminate thigh pinch. The 12" extra-long seat holes (20% longer than old models), accommodates all body types comfortably. –Camp comfort that rivals your home bathroom. PLEASE NOTE: this portable potty fit 12 Gallon bags.
- 🎒Compact and portable: Folds to 14.1"x12.6" x2.7" & only 4.5lbs, smaller than a standard backpack! And includes a storage bag for instant grab-and-go readiness. 60% smaller than 5-gal buckets when folded, ensuring effortless storage in cars, RVs, or tight spaces. This portable toilet is a must-have for campers, hikers, hunters, anglers, road trips, RV living, van life, long trips, traffic jam, car travel or anyone venturing into the outdoors. Your lightweight solution to nature's call, anywhere!
- 🚿Easy to Use and Clean: Constructed from stain-resistant, odor-proof plastic that wipes clean effortlessly. Features a stay-up lid like a household toilet for familiar comfort. Porta potties come with garbage bags and bio gel, which helps to solidify liquid waste. Cleanup and disposal are much easier, as a result. If you need a backup or emergency portable toilet for a long road trip or to stow away in your RV, this is a solid choice.
- ⛺Compact Tray & Smart Design: A built-in tray securely holds your phone, wipes, or flashlight for hands-free convenience during nighttime use. The universal toilet paper holder fits most rolls, keeping TP clean, dry, and instantly accessible—no more awkward struggles in the dark! Stable on rocky mountain slopes, sandy desert dunes, forest trails, private beaches, or even snowy campsites—handle your business comfortably in any terrain!
- 💝What You Get: 1x Portable Toilet ,1x Detachable Phone Tray, 1x Built-in Toilet Paper Holder,1x Waste Bag Roll (12 Bags) ,12 x Poo Gel, 1x Compact Storage Bag, 1x Instructions.
Bestseller No. 10
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
- 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 and each water volume per pump is 0.031gal, 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.
BUYING GUIDE
Selecting a composting toilet can be a sustainable and environmentally-friendly choice, especially if you’re off-grid, in a tiny home, RV, or boat. The process of breaking down waste into compost reduces the need for chemical sewage treatment, saving water and preventing the contamination of water sources. Here’s a guide to help you pick the best composting toilet:
1. Type of Composting Toilet
- Self-contained: Combines the toilet and composter in one unit. It’s compact and suitable for smaller spaces.
- Remote or Central: The composter is separate from the toilet, typically installed beneath the floor or outside the dwelling. This type is better for larger setups or for those who prefer a more traditional-looking bathroom.
2. Size and Capacity
- Physical Dimensions: Consider the space where you plan to install the toilet. Measure accurately to ensure a good fit.
- User Capacity: Composting toilets come with user ratings like “full-time” or “part-time” usage or a maximum number of daily uses. Ensure it matches or exceeds your needs.
3. Electric vs. Non-Electric
- Electric: Uses power for functions like heating, which aids in the evaporation of liquids, or fans, which help with aeration and odor control.
- Non-Electric: Doesn’t require power, making it ideal for off-grid applications, but might require more frequent maintenance.
4. Ventilation and Odor Control
- Venting System: Good ventilation is essential for speeding up the composting process and controlling odors.
- Fans: While not all models have fans, they can help in pushing out odors and improving air circulation.
5. Waste Separation
- Urine-diverting: Separates liquid and solid waste. This can reduce odors and make the composting process more efficient.
- All-in-one: Doesn’t separate waste, which might require more diligent management to keep odor-free and efficient.
6. Ease of Installation
Consider whether you can do a DIY installation or if professional assistance is required. Some systems might require additional components or plumbing modifications.
7. Maintenance and Emptying
- Frequency: Depending on the design, some models need more frequent emptying and maintenance than others.
- Ease of Emptying: Check how the compost can be removed and ensure it’s a process you’re comfortable with.
8. End-product Handling
Understand how to safely handle and dispose of the compost once it’s fully processed. Some compost might be suitable for gardening, while others are only appropriate for ornamental plants.
9. Materials and Durability
Opt for sturdy, high-quality materials that can withstand the moisture and chemicals of a bathroom environment. Stainless steel or durable plastics are commonly used.
10. Price and Warranty
Prices vary widely depending on features and brands. Set a budget, but don’t sacrifice crucial features for cost. A good warranty can also be a sign of a manufacturer’s trust in their product.
In conclusion, a composting toilet can be a game-changer for sustainable living or specific setups like RVs and boats. By understanding your needs and considering the factors above, you can make an informed decision that ensures both eco-friendliness and functionality.
