The world of composting toilets has been marred by controversy in recent years. Eco-minded individuals believe that human waste should be treated just like any other organic waste. Is it a reliable way of toileting? Let’s delve a little further.
Composting toilets, also known as dry toilets, are biological sewerage systems that turn solid human waste into an inert oxygen-endowed environment where bacteria break down the water in it. The process is called aerobic decomposition.
1. Remote/Central – The bathroom here directs all the liquid and solid waste into a centralized or remote composite that is located in a non-edible garden. It can fundamentally be outside if weather conditions are favorable, in a dungeon, or the basement.
2. Self-contained – Composting toilets in this form typically house the composting system within their set-up. The compost system is positioned under the bowl where all human etcetera gets deposited.
Environmentalists continue to laud the use of composting toilets as a great alternative to flushing toilets. They are particularly applicable in areas where water is inadequate and cannot support mains supply to toilets. Estimates show that the use of composting toilets can save up to 280 gallons of water in a single day, translating to over 24, 984 liters per person in a year.
The main benefits of composting toilets include:
- They are more eco-friendly
- They circumvent costs associated with water and maintenance of flushing toilets
- They foster the growth of non-edible crops in areas where the amendment of soil is allowed
- They are ideally suited for remote areas
Top 10 Best Selling Composting Toilets in January 2025
- 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!
- ODORLESS: The separation function effectively prevents the formation of odors. By avoiding chemicals and water, you are also independent of dump stations.
- BUILT TOUGH: Manufactured and assembled in Ohio, USA with quality built in. Clean and simple design holds up to 550lbs.
- HYGIENIC: Removable solids bin and urine bottle make it easy to empty and clean. Waste capacity for solids waste is 25-30 uses and bottle holds 2.4 gallons of liquid.
- MODERN & SLEEK DESIGN: Engineered for convience so you never have to settle your comfort no matter your lifestyle.
- PERFECT FIT FOR: RV's, Vans, Marine Heads, Boats, Shelters, Off-Grid Cabins, Tiny Homes, and more.
- PORTABLE: Ideal for camping, boating, RV trips, and outdoor events
- ODOR PREVENTION: Urine and solid waste separation prevents odor
- STRONG: Made with durable high-density polypropylene
- COMFORTABLE: Wide bowl design ensures comfort
- QUALITY: 100% Made in Ohio by a caring, customer-centric company
- 🏕️【Upgrade Heightening Portable Toilet】Our porta potty for camping is 14 inches high. It's among the tallest units in its category, and this is a lifesaver if you've any knee issues; it's genuinely comfy. Versatility aside, this portable toilet for camping is built with ergonomics and user-friendliness in mind. This travel toilet caters to everyone's needs at any time and is the best choice for camping , hiking, long trips traffic jam, roadtrip, car, popup tent and more.
- 🏕️【Comfort and Sturdy】Our newly upgraded foldable toilet is made of sturdy ABS plastic which surprisingly sturdy and comfortable once set up. Just wipe with water to make it as good as new. Use it just like any other bucket-style portable camping toilet. If you're keen to avoid communal facilities or planning to go camping regularly, our camp toilet is a sensible option. It will make your entire use of the camp toilet more comfortable.
- 🏕️【Easy to Use and Clean】 This collapsible potty is one of the most compact portable toilet options, just folds down compact into a bag（included). This outdoor toilet has a lid that stays up like a regular toilet. 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.
- 🏕️【Multi-functional】Our travel toilets take up less space and don't take up much room during transport. Because it is a bucket with a toilet seat and lid, you can use them to store things or use it as a trash can, indoor toilet, vomit bucket for pregnant women, or a stool. It can also be taken along on your tenting trips, RV adventures, car camping, hikes, or simply placed in your backyard, near your bell tent.
- 💝【Good Choice for Travel】Our camping toilets combine most the key features of an outdoor toilet: portability, comfort, ease of cleanup and durability. Choosing one of our camping toilets means you don't have to choose a site based on how close you are to the toilet and gives more freedom to camp. If you have any questions, please do not hesitate to contact us, we will give you a satisfactory reply within 24 hours.
- Composting,Waterless,Urine diverting, off-grid, toilet
- 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 mini camping toilet with the dimensions L x W x H: 15.75" x 11.81" x 11.0" fits in any bus, boat, car trunk or gazebo. It's the perfect portable toilet for camping.
- Hygienic: The composting toilet has a 1.3 gallons separation container with lid and a leak-proof urine canister. Combined with HEMPLITTER and the PLUG, there is almost no odor in this camp toilet.
- 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 perfect compost toilet usable as car toilet.
- EASY TO CARRY & HOLDS 440LB/200KG: Kohree portable toilet with DIMENSIONS of 14.4"(L) x 16.3" (W) x 16.3"(H) which is enough to meet the size of an adult seat. But it can hold up to 440LB/200KG. Also, our composting toilet can be assembled or disassembled anytime and anywhere, can be easily put in your car, or use the handle to carry it.
- LARGE CAPACITY WITH LEVEL INDICATOR: Kohree camping travel toilet owns great storage tank capacity-14.4"(L) x 16.3" (W) x 16.3"(H), with 5.8 gallons (22L) of sewage storage capacity means you'll have to empty it less often and the 3.2-gallon (12L) fresh water capacity allows you to flush about 90 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 it's time to empty!
- ODORLESS & LEAK-PROOF DESIGN: The camping 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. 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: With Dimension 4.4"(L) x 16.3" (W) x 16.3"(H), this portable RV cassette toilet could be used in a home, caravan, trailer, or boat, and also could be used for camping, hospital, outdoor events, and so on（Tolerate Temperature: -4°F-122°F). 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. Please pay attention to the dimension of the toilet before buying.
- What's Included - Every Dry Flush Waterless Toilet comes with a Battery and Charger, Cable, 2 Cartridges and 1 Bottle of Pee Powder (extends the cartridge life by 40%).
- Easy to Use - No bulking material or chemicals required. No complicated setup. When a cartridge is full, just remove and throw out the black air-tight bag. Each cartridge is good for 15 "solids" flushes or 28 flushes when using the included Pee Powder
- 100% Odorless - The patented design of the Dry Flush toilet captures the waste and contains any odors. No more embarrassing smells.
- Comfortable and Discreet - Unlike many portable toilets (or compost toilets), the Dry Flush by Laveo is a Full-Size toilet with a normal seat and height.
- 1-Year Warranty - Every Dry Flush comes with a standard 1-Year Limited Warranty. Get peace of mind and never worry about your waterless toilet again.
- Odourless toilet thanks to reliable separation of urine and solids. No chemicals, water or electricity required.
- No more disposal stations. Simply dispose of urine via the sewage system or use it as natural fertiliser, while solids can be disposed of or composted.
- Additional protection against odours and spilling liquids thanks to the innovative TROBOLO SafeShell System.
- Ideal for mobile use thanks to compact dimensions (11.8x15.0x13.4 inches HxDxW) and only 7.9 lb weight.
- Fits in the storage compartments of all common campervans such as VW California, Ford Nugget and Mercedes Marco Polo.
- [ Maximize Your Tiny Space ] The essential, eco-friendly waterless composting toilet for small spaces from Compo Closet. Packed with innovation, Cuddy Lite is specifically designed to fit your RV, van, boat, or any compact space. Needing only 12V of power and boasting a high 3.9 Gallon capacity, Cuddy Lite provides many of the features of more expensive units, but with a smaller size and cheaper price tag.
- [ Extra Large Trap Door ] Cuddy features the largest retractable cover for the solids bin on the market. Helping keep unpleasant sights and smells inside the toilet! The extra large two-plate drop-zone retractable cover cleverly diverts stray urine into the bottle, so you don’t need a perfect aim and your toilet always remains smelling fresh and clean!
- [ Odor Busting ] Cuddy Lite has been specifically designed to minimize smells in your tiny space. With an odor-busting carbon filter, locking liquids bottle with anti-odor valve and an integrated 12V fan with optional external venting, you can enjoy an odor-free environment even in the tightest spaces. There’s no need to compromise on a fresh and clean living space with Cuddy Lite.
- [ Easy to Clean And Empty ] The easily removable solids bin is a breeze to empty, with innovative handles on the bottom of the bin to keep your hands away from the action. The duckbill valve on the urine bottle prevents spills on bumpy roads and prevents glugging as you pour away. Plus, the pee-full indicator light lets you know when it’s time to empty, keeping you ahead of maintenance for a fresh, clean home.
- [ Cutting Edge Innovation ] Cuddy Lite offers a ton of innovation in a compact package! Enjoy the convenience of a smart LED liquids bottle, an integrated 12V fan and an XL drop zone that’s 80% bigger than our competitors! We’re proud that Cuddy Lite represents the cutting edge of composting innovation, surpassing the competition in performance and price. JUST GO with Cuddy Lite!
Last update on 2025-01-20 / Affiliate links / Images from Amazon Product Advertising API
How to Shop for The Perfect Composting Toilet
You can buy a complete composting toilet, of course, and that will require you to go shopping for the one that has the best individual features. Since you are dealing with human waste that will be deposited somewhere in the open environment, you need to be cautious. Here are the must-have features in a composting toilet.
- An exhaust system, which removes unpleasant smell, gases, and heat from the decomposition process.
- A method to manage excess leachate and liquid
- A way to withdraw the compost mixture
- A ventilation system to foster the growth of aerobic microorganisms through aeration
- The compost unit, where solid human waste and other additives mix for composting
A conventional composting toilet is made of a compost bin, a toilet seat, a ventilation fan, a method to turn the compost sewage, and a door to pave the way for finished compost.
You can opt for a different system to deposit urine. It is crucial because urine has an overpowering scent, and it is the reason why potty-toilets smell filthy. Additionally, the critical right to erect a composting toilet is to do away with excess moisture, and separating urine is the first step to achieve that. If you don’t eliminate urine, the composting process will inevitably take longer.
Another critical aspect of the composting toilet set-up is the heater. The heater is highly applicable in areas where temperatures tend to drop drastically. It would help if you had it to facilitate the composting process. If the waste becomes too cold, it will cease to compost rendering the chamber a typical storage segment.
If you don’t want to settle for the artificial composting system, you can purchase a fully-equipped system that entails the following individual components:
- Agitator bar
- Spider handle
- Mounting screw
- Compost chamber
- Liquid drain
- Liquid bottle with a grip
Choosing the best composting toilet can be tricky. However, it would help if you explored different composting toilet types in the market so that you pick one that suits your needs. Here are some:
Nature’s head self-contained composting toilet – It is one of the top-rated in the market and comes with an intuitive design. It has a firm spider handle, a peat moss starter to help in the decomposition, and a solid waste unit that can withstand over 90 uses before emptying. It also boasts of a space-saving design that makes it a great fit in tight spaces.
Nature’s head dry composting toilet – If you are looking for a model that efficiently diverts urine, this one is right on the money. It is also compact and lightweight, with a standard handle that is viable whether you are in a boat, at home, RV, or a remote cabin. The fact that it is stainless makes it such a convenient option for an outdoor toilet setting- it can withstand extreme weather conditions.
Villa 9215 DC/AC – It is the perfect choice when you want to go fully waterless. It is also a pretty versatile model because it can use both solar and electric energy to operate. What’s more, it comes with up to 10 compostable bags that will make sure you don’t have to empty the bin now and then.
Composting Toilets Q&A
What are Composting Toilets?
They are the category of toilets that use little or water to flush solid human waste. Instead, the waste is mixed with other additives such as sawdust to turn it into a useful fertilizing compound.
How do Composting Toilets Work?
Composting toilets work by depending on bacteria to break down waste through a process known as aerobic decomposition. The resultant mixture can be hauled away, but only with licensed permission from the relevant authority.
Do Composting Toilets Smell?
No. A composting toilet will not, at any time, stink up your house. A bathroom that has a composting toilet will smell better! It is because the urine that causes the characteristic odor is usually done away within the early phases of composting.
Where to Use Composting Toilets?
You can utilize composting toilets in a boat, at home, when camping, when in remote areas, or an RV.
When to Empty Compost?
For a couple, it may take 3-4 weeks for the composting bin to fill up. A family of 4 or 6 would take half the time to fill it. It would be best if you emptied the compost bin whenever the need to arises. Please don’t wait for too long to leave the waste; it may lead to a burst or clogging.
What is the best composting toilet for rv?
The best composting toilets for RV are: Nature’s Head Self Contained Composting Toilet, Camco Portable Travel Toilet, and SereneLife Outdoor Portable Toilet with Carry Bag.
- 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!
Last update on 2025-01-20 / Affiliate links / Images from Amazon Product Advertising API
- Portable Travel Toilet For On-The-Go Convenience: Ideal for adventurers, this portable RV toilet offers a reliable & convenient restroom solution. Perfect for RV camping, boating, car camping, or road trips for access to comfort wherever you go.
- Odor-Locking, Detachable Holding Tank: This camping essential includes a detachable 5.3-gallon holding tank for quick emptying. Equipped with a sealing side valve, it effectively locks-in odors & prevents leaks, ensuring a clean, comfortable experience.
- Effortless Flush: This camper accessory comes with a 2.5-gallon top tank, featuring a user-friendly bellows pump for complete bowl rinsing. The bellow-type flush & pull slide valve guarantee an easy, and efficient flushing experience every time.
- Durable Construction: Measuring 16 7/8″ (H) x 14″ (W) x 16 1/4″ (D) and weighing 11 1/2 lb, this Durable polymer camp toilet is compactly designed for use in various outdoor settings. It supports up to 330 lb.
- Essential Outdoor Sanitation Package: This porta potty includes (1) portable toilet for camping and (3) TST Orange Drop-IN RV toilet treatments, thoughtfully designed to elevate your outdoor adventures with ease and hygiene.
Last update on 2025-01-20 / Affiliate links / Images from Amazon Product Advertising API
- CONVENIENT, COMPACT, AND PORTABLE – The SereneLife portable toilet is small enough to fit in the trunk of your car but large enough to sit on comfortably. Its 37x41x35cm size means you can take it with you wherever you need to go, in a tent or on the road.
- LARGE CAPACITY OF UP TO 120 FLUSHES – Our extra-large tank of 5.3 gallons holds more sewage than ever before, saving you the hassle of changing it often. Flush it up to 120 times with confidence – the waste tank level indicator will let you know when to empty it.
- LEAK-PROOF AND ODORLESS DESIGN – To prevent unnecessary messes or spills, our design features a rotating emptying spout, allowing you to quickly and discreetly empty it when full. And it has a double-sealed drain valve to keep any nasty smells in.
- STURDY AND EASY TO CLEAN – This leak-proof cassette toilet for RV travel is crafted from high-density, premium quality polyethylene for a corrosion-resistant travel toilet. It is an easy-to-clean material that is highly durable, making it perfect for your adventures.
- DO YOUR BUSINESS ANYWHERE – Take our small, portable toilet anywhere you need to go. From camping, caravan, or trailer vacations with your family to boating trips with friends, use this portable bathroom both inside and outside with ease.
Last update on 2025-01-20 / Affiliate links / Images from Amazon Product Advertising API
What is the best composting toilet for off grid?
The best composting toilets for off grid are: Villa 9215 AC/DC, Leopard Outdoor T-Type Three Directional Flush, and Nature’s Head Dry Composting Toilet with Standard Crank Handle.
- Composting,Waterless,Urine diverting, off-grid, toilet
Last update on 2025-01-20 / Affiliate links / Images from Amazon Product Advertising API
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- Hand crank agitator in base for fast composting
- User friendly
- Easy installation
- Features a molded design
- Includes 5' vent hose, bottle cap, 12v power plug
Last update on 2025-01-20 / Affiliate links / Images from Amazon Product Advertising API
What is the best composting toilet for tiny house?
The best composting toilets for tiny house are: Nature’s Head Self Contained Composting Toilet with Close Quarters Spider Handle Design, Alpcour Portable Toilet and Best Choice Products Camping Hiking Dual Spray Jets Travel Outdoor Portable Toilet.
- 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!
Last update on 2025-01-20 / Affiliate links / Images from Amazon Product Advertising API
- 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
Last update on 2025-01-20 / Affiliate links / Images from Amazon Product Advertising API
- It's portable, convenient, clean, water-saving, odorless, and light-weight
- It's designed for outdoor recreational activities such as camping and road trips
- With our portable toilet, you're covered wherever and whenever you decide to go camping
- This item is also a perfect gift for outdoor enthusiasts
- Detachable waste tank and water tank for easy cleaning
Last update on 2025-01-20 / Affiliate links / Images from Amazon Product Advertising API
What is the best composting toilet for cabin?
The best composting toilets for cabin are: Villa 9215 AC/DC, Camco Portable Travel Toilet, and Nature’s Head Composting Toilet with Spider Handle.
- Composting,Waterless,Urine diverting, off-grid, toilet
Last update on 2025-01-20 / Affiliate links / Images from Amazon Product Advertising API
- Portable Travel Toilet For On-The-Go Convenience: Ideal for adventurers, this portable RV toilet offers a reliable & convenient restroom solution. Perfect for RV camping, boating, car camping, or road trips for access to comfort wherever you go.
- Odor-Locking, Detachable Holding Tank: This camping essential includes a detachable 5.3-gallon holding tank for quick emptying. Equipped with a sealing side valve, it effectively locks-in odors & prevents leaks, ensuring a clean, comfortable experience.
- Effortless Flush: This camper accessory comes with a 2.5-gallon top tank, featuring a user-friendly bellows pump for complete bowl rinsing. The bellow-type flush & pull slide valve guarantee an easy, and efficient flushing experience every time.
- Durable Construction: Measuring 16 7/8″ (H) x 14″ (W) x 16 1/4″ (D) and weighing 11 1/2 lb, this Durable polymer camp toilet is compactly designed for use in various outdoor settings. It supports up to 330 lb.
- Essential Outdoor Sanitation Package: This porta potty includes (1) portable toilet for camping and (3) TST Orange Drop-IN RV toilet treatments, thoughtfully designed to elevate your outdoor adventures with ease and hygiene.
Last update on 2025-01-20 / Affiliate links / Images from Amazon Product Advertising API
No products found.
Be sure to make your life easy and comfortable. Also check out the articles about the Best Bluetooth Sleeping Eye Mask in 2020 and Best Umbrella in 2020.
Complete information of a complete composting toilet on one page. Good sharing.