10 Best Composting Toilet For Rv (2025 Update)

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Are you planning to go on long road trips in your RV? If yes, then you might be thinking about installing a composting toilet in your RV. It is a great way to reduce your environmental impact while enjoying your travels. But before you jump into buying one, there are a few things you should consider.

Firstly, you need to decide whether a composting toilet is suitable for your needs. It may not be the best option for everyone, and some people may prefer traditional flushing toilets. Secondly, you should consider the size of the toilet and the space available in your RV. The size of the toilet will determine how much waste it can handle, and you need to make sure it fits in your RV.

Thirdly, you should look for a composting toilet that is easy to use and maintain. It should be user-friendly, easy to clean, and have clear instructions. Fourthly, you should check the composting toilet's ventilation system to ensure that there is no odor or moisture buildup inside your RV.

Finally, you should consider the price of the composting toilet, and how much you are willing to spend. There are many types available on the market, and the price range can vary significantly.

In summary, when looking for a composting toilet for your RV, consider your needs, the size of the toilet, ease of use and maintenance, ventilation system, and the price. By keeping these factors in mind, you can find the perfect composting toilet for your RV and enjoy a more eco-friendly and comfortable travel experience.

10 Best Composting Toilet For Rv

1. Sun-Mar Gtg Toilet | Portable Toilet, Compost Toilet For Rv

The SUN-MAR GTG Toilet is the ultimate solution for those in need of a compact and portable toilet. Whether you are camping, traveling in an RV, or simply in need of a portable toilet, the GTG is the perfect choice. This compost toilet is designed to help you dispose of waste easily and efficiently, without sacrificing practicality.

One of the key features of the GTG is its ease of installation. This portable potty can be installed in just a few minutes, making it ideal for those who are always on the go. It is suitable for adults and children alike, making it a versatile choice for anyone in need of a portable toilet.

The GTG also features solid/liquid separation. This smart toilet uses separate chambers to separate liquid and solid waste, making it easier to dispose of waste. This feature also helps to eliminate unpleasant odors, making it more hygienic and comfortable to use.

Despite its small size, the GTG is incredibly practical. It is the most compact porta potty camp toilet available, yet it does not sacrifice practicality. Its compact size makes it easy to transport and store, while its efficient design ensures that it can be used for extended periods without the need for frequent emptying.

The GTG also features easy disposal. It functions similarly to a cassette toilet, making waste management a breeze. The waste can be easily emptied into a compost bin or disposed of in a landfill. This feature makes it a more environmentally friendly option compared to traditional portable toilets.

In conclusion, the SUN-MAR GTG Toilet is the perfect solution for those in need of a compact and portable toilet. Its ease of installation, solid/liquid separation, compact size, and easy disposal make it a practical choice for camping, RV use, or any situation where a portable toilet is needed. It is an environmentally friendly and hygienic option that is suitable for adults and children alike.

2. Porta Potti 92306 White Thetford Corp

The Porta Potti 92306 White Thetford Corp is a versatile, award-winning portable toilet that is perfect for a wide range of applications. Whether you're an RV enthusiast, a boat owner, a truck driver, a van dweller, or someone who simply enjoys off-the-grid living, this top-of-the-line toilet is a must-have.

One of the standout features of the Porta Potti 92306 is its sleek, modern design. With a comfortable seat height, increased bowl size, and battery-powered flush, this toilet offers a homelike experience that is sure to impress. It also comes with an ergonomic carrying handle, an integrated toilet paper holder, and a tank level indicator, making it incredibly easy to use and clean.

In addition to its impressive design, the Porta Potti 92306 is also incredibly sanitary. Thanks to its odorless and leak-proof construction, you can rest assured that your portable toilet won't emit any unpleasant odors or leaks. It also features a sealed valve to prevent odors from escaping and a rotating pour-out spout for emptying the waste water tank without any backsplashes.

For added convenience, the Porta Potti 92306 also comes with an optional hold-down kit. This kit helps to secure the toilet to the floor, ensuring that it stays in place while you're on the road.

Overall, the Porta Potti 92306 White Thetford Corp is a versatile and reliable portable toilet that is perfect for anyone who needs a high-quality toilet on-the-go. With its impressive design, functionality, and sanitary features, this toilet is sure to impress even the most discerning of users.

3. Yitahome Portable Sink And Toilet, Ideal For Outdoor Activities And Travel, Includes 17l Hand Washing Station And 5.3 Gallon Flush Potty For Convenience.

The YITAHOME Portable Sink and Toilet is the ideal solution for those who love outdoor activities such as camping, RVing, boating, or traveling. This product is a combination of a 17 L Hand Washing Station and a 5.3 Gallon Flush Potty, designed to maximize water utilization to be friendly to the environment.

The hand washing station is equipped with a 4.5-gallon fresh water tank that can be used for washing hands, food, or dishes. After use, the used water flows into the fresh water tank of the camping toilet to flush the waste. This recycling working feature makes it an eco-friendly solution for outdoor activities.

The portable camping sink is designed to provide the convenience of a real bathroom or kitchen. It has a hands-free foot pump that provides continuous water flow for hand washing. The liquid soap dispenser and towel rack make it a complete hand washing station. The portable sink is easy to install and can be set up in minutes without needing additional tools.

The composting toilet is designed with a T-type water outlet that effectively flushes the bowl, and a rotating pour spout that helps to dump the waste quickly without splashing. The humanized level indicator reminds users to empty the waste tank when it is full. The camping toilet requires no installation and is ready for use right out of the box.

Both the camping wash basin and portable toilet are made of high-density HDPE material, which is safe to wash items and anti-leakage to prevent the nasty odors of waste. The strong structure and durable materials make it a long-term solution for outdoor enthusiasts.

In conclusion, the YITAHOME Portable Sink and Toilet is an excellent outdoor accessory that provides the convenience of a real bathroom or kitchen without sacrificing the environment. Its recycling working feature, portability, easy installation, and safe and leak-proof design make it an ideal solution for outdoor enthusiasts.

4. Kohree Portable Toilet With 5.8 Gallon Tank For Camping, Rv, And Boat Trips. Includes Chh Piston Pump And Level Indicator. Leak-Proof And Easy To Use.

The Kohree Portable Toilet Camping Porta Potty is a reliable and convenient option for outdoor activities such as camping, RV travel, and boating. With a 5.8 gallon waste tank and 3.2 gallon fresh water capacity, it can be used for up to 90 flushes, making it ideal for longer trips. The compact dimensions of 14.5 "(L) x 16.5" (W) x 17 "(H) and handle make it easy to carry and transport.

One of the key features of the Kohree Portable Toilet is its odorless and leak-proof design. The high-density polyethylene material and anti-leakage and odor sealant valve ensure that liquids and odors are locked in, keeping the living environment clean and odor-free. The splash-free rotating pouring spout also allows for easy and quick emptying of the waste tank without any splashing.

Cleaning the toilet is also made simple with the upgraded T type full coverage water outlets design, which allows for 360° cleaning and avoids any stains in hard-to-reach corners. The toilet flushes by compressed air pressure and has a water gun to clean any part of the inner wall.

The Kohree Portable Toilet is versatile and can be used in a variety of settings such as home, caravan, trailer, boat, hospital, and outdoor events. It is also able to tolerate temperatures ranging from -4°F to 122°F.

It is important to note that the Kohree Portable Toilet is a personal hygiene product, and unless there is a quality issue, returns or exchanges will not be accepted. Users are also advised to clean the waste tank frequently for hygiene reasons.

Overall, the Kohree Portable Toilet Camping Porta Potty is a reliable and convenient option for anyone in need of a portable toilet for outdoor activities or temporary use.

5. Dometic 302320081 320 Series Standard Height Rv Toilet, White

The Dometic 302320081 320 Series Standard Height RV Toilet is a high-quality and efficient option for any recreational vehicle. It features a deep, 100% vitreous ceramic bowl and a full-size residential style wood seat, providing comfort and durability for all users.

With dimensions of 22” L x 14.75” W x 19.75” H and a weight of 36.99 lbs., this toilet is designed to fit standard RV bathrooms without taking up too much space. It has a center line of bolts to the back of the base at the bottom of 11", which ensures that it is easy to install and use.

The rim design of this toilet is specifically engineered to prevent spills, keeping the bathroom clean and hygienic. It also utilizes a gravity flush system, which is both reliable and efficient, using only one pint of water per flush.

One of the standout features of the Dometic 302320081 is its ergonomic foot pedal. Users can press the pedal partially to add water and fully to flush, making it easy and convenient to use. This feature also helps to conserve water, as users can easily control the amount of water used for each flush.

Overall, the Dometic 302320081 320 Series Standard Height RV Toilet is an excellent choice for anyone in need of a reliable and efficient toilet for their recreational vehicle. Its high-quality materials, efficient flush system, and convenient foot pedal make it a top-performing option for any RV bathroom.

6. Saniflo Sanicompact – Dual-Flush System – Residential

The SANIFLO Sanicompact is a revolutionary dual-flush toilet system designed for residential use. It allows for the installation of a half bathroom up to 9 feet below the sewer line or up to 120 feet away from a soil stack, making it perfect for small spaces or basement installations.

The Sanicompact is a self-contained unit that not only functions as a toilet but also discharges gray water from a sink. The wastewater drains into a 1.25” hose connection in the back of the toilet, making it a versatile addition to any home.

Designed with efficiency in mind, the Sanicompact uses a standard dual flush system that utilizes 1.28 gpf or 1 gpf, making it an eco-friendly choice that uses less water than regular toilets. The push button activates a timer and a solenoid valve, which fills and washes the bowl, ensuring optimal cleanliness.

The Sanicompact is equipped with a 0.5 HP oil-filled thermally protected motor, which delivers a discharge rate of 24 GPM at 9 ft. The noise level is ≤ 53 dBA (Lp) when measured at 3 ft. The Sanicompact meets certification codes CSA (IPC, NSPC) and has connections for a sink.

Saniflo offers a 2 year warranty with purchase, and an extended year with registration, providing peace of mind for customers. Their US-based service center ensures that customers receive prompt and efficient service should any issues arise.

In conclusion, the SANIFLO Sanicompact is a versatile and efficient dual-flush toilet system that allows for the installation of a half bathroom in small spaces or basement areas. Its eco-friendly design and efficient operation make it an excellent choice for residential use.

7. Alpcour Portable Toilet: Compact Commode For Indoor/outdoor Use With Piston Pump Flush, 5.3 Gallon Waste Tank, And Built-In Pour Spout & Washing Sprayer. Includes Travel Bag For Camping, Rv, Boat & More.

The Alpcour Portable Toilet is the ultimate solution for anyone who needs a bathroom on the go. Whether you're camping, boating, or traveling on the road, this compact and fully functional latrine provides you with all the comforts of a real home toilet.

One of the most impressive features of this portable toilet is its amazing 50+ flush capacity. The built-in piston pump flusher provides powerful cleaning action, without requiring any plumbing or external hookups. The unit features an extra large 5.3 gallon waste tank and a 3.2 gallon water tank, reducing the need for frequent emptying trips.

The Alpcour Portable Toilet is not only functional, but also super comfortable. It is made of durable, heavy duty material that naturally minimizes odors and resists rust and corrosion. The lightweight yet sturdy seat supports the entire family, including toddlers, kids, teenagers, adults, and the elderly.

Cleaning is easy and convenient with the Alpcour Portable Toilet. Its sprayer keeps the bowl clean a full 360°, while the rotating spout lets you safely and hygienically dispose of contents when full. The toilet also includes a waste level indicator and an anti-leak drain valve to lock in liquid and odors.

In addition to its functionality and comfort, the Alpcour Portable Toilet is also travel-friendly and eco-friendly. The complete kit includes a handy case for toting and storing your toilet anywhere, making it ideal for camping trips, road trips, and other outdoor adventures. Its green system saves you money on energy and water, and cuts out wasteful disposable liners, inserts, pills, and chemicals.

Overall, the Alpcour Portable Toilet is a reliable and convenient solution for anyone who needs a portable bathroom. Its impressive flush capacity, comfort, and easy cleaning features make it the perfect choice for camping, boating, road trips, and other outdoor activities.

8. Aqua-Magic V Rv Toilet Pedal Flush / High Profile / White – Thetford 31671

The Aqua-Magic V RV Toilet Pedal Flush is a high-quality toilet system designed specifically for recreational vehicles. Made by Thetford, a trusted name in RV and marine sanitation products, this toilet is a reliable and durable choice for RV enthusiasts.

One of the key features of the Aqua-Magic V toilet is its universal fit. It is designed to fit most RV models, making it a versatile choice for anyone looking to upgrade their RV toilet system. This means that whether you have a Class A motorhome, a fifth wheel trailer, or a camper van, the Aqua-Magic V should fit seamlessly into your existing plumbing system.

Another notable feature of the Aqua-Magic V is its pedal flush mechanism. This system allows users to easily and hygienically flush the toilet with a simple press of the pedal. This feature not only makes the process of using the toilet more convenient, it also helps to reduce odors and keep the RV's interior smelling fresh.

The Aqua-Magic V toilet also has a high profile design, which means that it sits taller than many other RV toilets. This can be a particularly useful feature for taller individuals or those with mobility issues, as it makes it easier to sit down and stand up from the toilet.

In terms of installation, the Aqua-Magic V comes with everything you need to get started. The package includes a high profile flange seal, two bolts, two nuts, and two bolt covers. This means that you won't need to purchase any additional parts or accessories in order to install the toilet in your RV.

Overall, the Aqua-Magic V RV Toilet Pedal Flush is a high-quality, versatile, and easy-to-use toilet system that is an excellent choice for anyone looking to upgrade their RV's sanitation system. With its universal fit, pedal flush mechanism, and high profile design, it's no wonder that the Aqua-Magic V is a popular choice among RV enthusiasts.

Best Composting Toilet For Rv FAQs

Are composting toilets a viable option for full-time RV living?

Yes, composting toilets are a viable option for full-time RV living. They are self-contained and do not require any water or plumbing connections, making them ideal for RVs that are often in remote locations. Composting toilets use a natural process to break down human waste into compost, which can be used as fertilizer for plants. They are also environmentally friendly, as they do not require chemicals or energy to operate. However, it is important to note that composting toilets require regular maintenance and proper usage to avoid odors and ensure proper composting. Additionally, some RV parks and campgrounds may not allow the use of composting toilets, so it is important to check with the specific location before installing one in your RV.

How do you maintain and empty a composting toilet in an RV?

Maintaining and emptying a composting toilet in an RV involves some simple steps. Firstly, always keep the composting medium, such as peat moss, sawdust, or wood chips, stocked up. This will help to absorb any odors and liquids and break down solids. Secondly, ensure that the toilet is vented to prevent any unpleasant smells from lingering in the RV. Thirdly, regularly stir the contents to promote breakdown and decomposition.

When it comes to emptying the composting toilet, it is essential to wear gloves and a mask to protect yourself from any bacteria or pathogens. For solid waste, scoop it out into a biodegradable bag and dispose of it in a designated waste bin. For liquids, they can be drained into an approved disposal site or used as fertilizer in non-edible plants.

It is important to always follow the manufacturer's instructions for maintaining and emptying the composting toilet correctly.

What are some popular brands of composting toilets for RVs and how do they compare?

There are several popular brands of composting toilets for RVs, including Nature's Head, Separett, and Sun-Mar. Nature's Head is known for its compact size and ease of use, while Separett is praised for its urine-diverting capabilities and odor control. Sun-Mar is a well-established brand that offers both self-contained and central composting units.

In terms of comparison, Nature's Head and Separett tend to be more affordable and require less maintenance than Sun-Mar. However, Sun-Mar is known for its durability and larger capacity. Each brand also has its unique features and benefits, depending on the needs of the RV owner.

Ultimately, the choice of a composting toilet brand for an RV will depend on factors such as budget, space limitations, and personal preferences. It's essential to research and compare different options before making a purchase decision.

What are the benefits of using a composting toilet in an RV?

Composting toilets offer several benefits for RV owners. Firstly, they are environmentally friendly, as they require no water or electricity to operate, and the resulting compost can be used as fertilizer for plants. This makes them ideal for boondocking, where access to utilities may be limited. Secondly, they are more cost-effective than traditional RV toilets, as they do not require expensive chemicals or frequent pump-outs. Thirdly, they can improve the overall smell and hygiene of the RV, as they use natural processes to break down waste and eliminate odors. Finally, they offer a greater level of freedom and flexibility, as they can be installed in a variety of locations and do not require a connection to a sewage system. Overall, composting toilets are a practical and sustainable solution for RV owners looking to reduce their environmental impact and improve their quality of life on the road.

What is a composting toilet for RVs and how does it work?

A composting toilet for RVs is a type of toilet that utilizes biological decomposition to turn human waste into compost. It is designed for use in recreational vehicles, boats, and off-grid homes where traditional plumbing is not available or practical. The toilet separates liquid and solid waste, which is then mixed with organic material such as sawdust or peat moss that triggers the composting process. The heat generated by the natural breakdown of the organic matter reduces the volume of waste and eliminates pathogens and odors. The resulting compost can be safely disposed of or used as a fertilizer.

Composting toilets for RVs are environmentally friendly and save water because they do not require flushing. They are also low maintenance and easy to install, making them a popular choice for those who want to live sustainably or travel off-grid. However, they require proper management to avoid issues such as overfilling or odor problems.

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