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The 8 Best composting toilet for cabins of 2025

Are you trying to find composting toilet for cabins among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!

We investigated and evaluated a number of the top-selling composting toilet for cabins on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 23 hours of research and did 28 composting toilet for cabins tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!

An overview of our top picks

Table of contents

The best composting toilet for cabins you can buy today

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!
No. 2
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
  • 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.
No. 4
Poo Pod Waterless Composting Toilet
  • The Real Poo Pod Waterless Composting Toilet
  • Real Sized Toilet for Real Sized People
  • Comes with everything necessary to get started
  • Easier to setup and use than other Composting Toilets
  • Cold Weather or Mobile Application Urine Diverter Available
  • New More Powerful Fan Included
No. 5
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
  • 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-uqality production facilities in Germany and use recycled or recyclable materials.
No. 7
Cuddy Lite Portable Composting Toilet For Camping by CompoCloset ❘ Dry Composting Toilet For RV, Camping, And Tiny House, Urine Diverter, Waterless Toilet For Home, Self-Contained & Easy To Clean
  • [ 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!
No. 8
BOXIO Toilet PLUS - Composting Toilet Starter Kit, Portable Toilet, Mini Camping Toilet: 15.7" x 11.8" x 11.0" Made in Germany.
  • 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.
No. 9
YITAHOME Portable Sink and Toilet, 17 L Hand Washing Station & 5.3 Gallon Flush Potty,for Outdoor,Camping, RV, Boat, Camper, Travel,Grey white
  • RECYCLING WORKING: The hand washing station provides 4.5 gallon fresh water for washing hands, food or dishes. Then the used water can flow into the fresh water tank of the rv toilet to flush the waste. The combination design can maximize water utilization to be friendly to the environment.
  • PORTABLE CAMPING SINK:The portable handwashing station can make you feel as convenient as in a real bathroom or kitchen, when you are outdoors. Just need to step on the hands-free foot pump to get continuous water, wash hands with the liquid of soap dispenser, finally hang the towel on the rack.
  • COMPOSTING TOILET: The T-type water outlet of portable toilet can effectively flush the bowl. And the rotating pour spout can help you dump the waste quickly without splashing. The humanized level indicator can remind you to empty the waste tank, when it turns red, which means full-tank waste.
  • SAFE & LEAK-PROOF: The camping wash basin and porta potty are both made of high-density HDPE material, which is safe to wash items and anti-leakage to prevent the nasty odors of waste. Strong structure and durable materials for long-term use.
  • EASY TO INSTALL: For its detachable and compact design, the outdoor sink can be set up by yourself in minutes without needing additional tools. The detailed user guide can help you accelerate the process very much. While the camping toilet needs no installation.
No. 10
Compo Closet Cuddy Portable Composting Toilet | Waterless Toilet For Camping, RV & Tiny House For Adults & Kids | Smart LED Indicator, Integrated Carbon Filter & Fan | XL Urine Diverting Modesty Cover
  • [ FULLY LOADED GAME CHANGER ] Cuddy embodies all the features of the market-leading toilets and more in the most compact design possible. Our customers call us a “game changer” not only because of our fully articulated stainless-steel hinges for durability and longevity & removable solid bin, but also because of the urine-diverting modesty cover.
  • [ THE URINE DIVERTING MODESTY COVER ] With the effective separation of solid and liquid waste, Compo Closet makes a clean, compact, and comfortable toilet possible. What’s more, you can remove and dispose of the toilet waste cleanly with the removable solids bin.
  • [ ODOR CONTROL CUDDY ] Cuddy toilet has an integrated fan and carbon filter as standard for short trips. For longer trips, Cuddy can be vented externally to control moisture. Plus, the smart LED light indicator lets you know when it’s time to empty, meaning no guess work, letting you “go”. Taking the guess work out of emptying and letting go with ease.
  • [ HANDLES ON TOP AND BOTTOM ] We put handles on the top and bottom of the solids bin for easier emptying. This small change makes a big difference in your cleanup routine. Simply grab the handles, lift, and empty without mess or fuss.
  • [ PERFECT FOR VAN LIFE ] We understand the challenges of life on the road and created Cuddy as an innovative solution for you.
  • [ SMALL BUT MIGHTY ] This portable toilet packs a punch with its elegant features. The compact design is perfect for those who are always on the move. With an XL ‘drop zone’ with an integrated urine diverter cover, this is a great choice for tiny homes or camping!
No. 11
TROBOLO DIY composting Toilet Set with Urine Diverter and containers, Build Your own Urine Diverting Dry Toilet
  • Do it yourself set for building your own TROBOLO composting toilet.
  • Includes urine diverter, solids container 1.7 gal and liquids container 1.2 gal.
  • Odorless use without water and chemicals thanks to reliable separation of excreta.
  • Solids and liquids containers can be removed and emptied separately, hygienically and easily.
  • Compatible with all standard toilet seats.
  • Material urine diverter: robust polypropylene, 100% recyclable.
No. 12
VINGLI Upgraded Portable Sink and Toilet Combo| Self-contained 5 Gal Hand Washing Station & 5.3 Gal Flushing Toilet, Perfect for Camping/RV/Boat/Road Tripper/Camper, Detachable & Lightweight
  • ✔ [GO IN COMFORT ANYWHERE]: Lightweight, detachable, compact and foldable. Built-in handles and carrying bag (toilet and sink) make the transportation much easier. No installation is needed for the toilet. No tools is needed for the installation of sink.
  • ✔ [WATER FLUSHING]: Sink - Foot pump supports a stream of water with manually controlled switch. No plumbing required when used in garden connected with garden pipe. Toilet – Piston pump flushes the bowl with fresh water. T-type 3-way flushing easier.
  • ✔ [EXTRA-LARGE CAPACITY]: Sink – 5 gallon self-contained tank provides water for washing. Toilet – 3 gallon flushing tank and 5.3 gallon waste tank; provide 95 to 98 times effective flushes;
  • ✔[EASIER-TO-CLEAN]: Toilet - Slippery surface of the bowl for easier washing. Rotating pour spout allows you to dump it quickly. There’s a vent for release the bottom pressure; a level indicator for showing the inner waste amount. When the indicator turns red, it reminds you of the time to empty the tank.
  • ✔ [ High Quality]: Sealing value stop the waste from leaking
No. 13
Compost toilet Separett Tiny with urine container for RV, van, camping, and boats
  • Self contained toilet with built-in containers for both solid and liquid waste
  • Hygienic and odourless
  • Perfect for small gardens, caravans, tiny houses or boats
  • Privacy protection and ventilation
No. 14
YITAHOME Portable Toilet Camping Porta Potty 5.8 Gallon with Carry Bag and Hand Sprayer, Leak-Proof Indoor Outdoor Toilet with Level Indicator, Handle Pump, for RV Travel, Boat and Trips
  • HIGH LOAD CAPACITY: The portable toilet is made of high-density HDPE and PP material in precise molded process with strong structure and great durability; Its maximum load of RV toilet with 441 lbs can meet people’s needs, including toddlers, kids, teenagers, adults, trucker and the elderly
  • LARGE CAPACITY WITH LEVEL INDICATOR: The camping toilet has a 3.2 gallon (12 L) freshwater holding tank and 5.8 gallon (22 L) waste-water holding tank, which ensures the camping toilets portable can be used for multiple times (up to 110-120 flushes); The level indicator design let you know when it's time to empty the waste water tank, more convenient for you
  • EFFICIENT CLEANING DESIGN WITH SPRAYER GUN: The portable toilet for camping is T-type water outlets, which is more dispersed and more effectively and comprehensively cleans the stains on the dead corners; And the handle pump allows you to operate more effortlessly to pressurize and flush the travel toilet; Also equipped with a sprayer gun to clean up any parts of the internal bowl of this portable flush toilet
  • ODORLESS & CONVENIENT: The rotating pouring spout of cassette toilet allows you to empty it quickly without splashing; It has a slide valve on the compost toilets for closing the waste to prevent leakage and peculiar smell when not in use; and More convenient to carry due to its handle on tanks and comes with a 600D oxford carry bag
  • MULTI-PURPOSE USE: The porta potty is a necessary for camping or traveling without taking up too much room, which it can be used for outdoor and camping activities, car, caravan, RVs, boats, mobile home use, hospital, trailer, marine, van, construction site places with inadequate sanitary facilities for field operations; Also especially suitable for pregnant women, the elderly, patients, children, etc
No. 15
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.
  • 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
No. 16
Seven Springs Farm Odor Beware - All Natural Portable Compost Toilet Odor Neutralizer Janitorial Lab Spill Absorbent - Soaks Liquid, Traps Gases (3 Pound)
  • 4 All Natural Ingredients - Unprocessed Hardwood Sawdust Base, Proprietary Mineral Mix and an Added Spice/Herb Extract
  • Hardwood Sawdust Visually Hides Waste, Minerals Absorb Gasses Adds Carbon and Soaks Liquids, Added Natural Herb/Spice Extract Act to keep Salmonella, E.coli, Listeria at bay.
  • No Commercially Processed Wood By-Products, No Chemicals, Glues, Painted Wood or Toxins in our 100% Timber Wood Sawdust
  • Environmentally Friendly - Replaces Chemically Based Products That Were Produced to Replace All Natural Options
  • Greatly Reduces Smell & Soaks Liquid - Cover Decaying Matter (dead animals), Exposed Sewage, Manure, Animal Stalls, Vomit, Anything Rotting...Etc
  • Made in the USA! Developed, Ingredients Sourced, Mixed and Shipped all within the U.S.
No. 18
Shannons Odor be Gone - 5 POUNDS All Natural - No Chemicals Composting Sawdust for Compost Toilet - No More Odor
  • 5 pounds of 100% Organic Sawdust & Shavings, Dry & Clean
  • Removes the Odor in Composting Toilets
  • Our Own Perfect Blend of Pine & Hardwood Sawdust / Shavings for masking odor in composting toilets
  • 100% Chemical Free Environment Friendly
No. 19
Tiny-Pod Composting Toilet, White
  • Stylish white exterior fits well into contemporary settings.
  • Compact size ideal for tiny homes, holiday cottages, and limited space environments.
  • Adaptable and Scalable: The Tiny-Pod is designed to accommodate 1-2 users, with the flexibility to expand capacity by adding more compost bins. This scalability makes it a practical solution for varying waste management needs.
  • Reduces waste volume producing nutrient-rich compost.
  • Odorless Operation: Black solids chamber separates excess urine from solid waste, keeping the toilet odorless. Low-consumption fan efficiently manages excess liquids and odors.
  • Adaptable Capacity: Suitable for 1-2 users, with the flexibility to expand by adding more compost bins. Suitable for both full-time and part-time use.
  • Durable and Reliable: High resistance to impact, chemicals, and UV light ensures longevity.
  • Mess-Free Maintenance: Includes a ‘transit tray’ for clean and easy container exchanges. Simple service process with recommended exchange every 4-6 weeks for full-time use.
  • User-Friendly: Used like a regular flush toilet, without flushing. Toilet paper can be composted along with other solids. Easy installation with basic tools, perfect for floor-level setups.
No. 20
12 Pcs Composting Toilet Coconut Coir Disks Coir Soil Disks Coir Disc for Organic Composting Toilet Indoor Outdoor Use, 3.94 x 0.59 Inches
  • Package Includes: the package will provide you with 12 pieces of coconut coir, and each measures about 3.94 x 0.59 inches/ 10 x 1.5 cm, they are composed of quality material and rich in quantity, can well meet your daily use and replacement needs
  • Fine Workmanship: the coir soil disk is composed of coconut bran, which is of reliable quality, easy to break, not easy to deform, ready to use in a few minutes, providing you with a convenient using experience
  • Suitable for Composting: the coconut coir disc is suitable for standard size composting toilet cisterns, and the coconut shell is a good filling material for composting toilets; The coconut coir disc is expandable, which can help dry the stuff in the solid waste containers and create airflow, and it can also improve decomposition and neutralize odors
  • Easy to Use: the composting toilet coir disk is simple to apply, first put the coconut shell scraps into the solid waste container in the composting toilet, then you can use the spray bottle, or you can also slowly add water while stirring the contents, please avoid excessive dilution; Don't forget to soak them before use
  • Widely Applicable: the coir brick enjoys a wide range of applications, such as truck portable toilet, crater, composite toilet and more, help you avoid odors

How to choose a good composting toilet for cabins

Does the idea of finding a fantastic composting toilet for cabins make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!

Your presence here indicates that you are interested in composting toilet for cabins. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top composting toilet for cabins products available right now. You might be wondering how we came up with the list. How was this buying guide developed?

First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top composting toilet for cabins on the market right now!

The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:

Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top composting toilet for cabins brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.

Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top composting toilet for cabins based on those.

Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.

Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.

Customer ratings:  Would it be accurate to suggest that the composting toilet for cabins were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.

Customer Reviews: Like ratings,  provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.

Seller Rank: This is very intriguing! Not only do you need a good composting toilet for cabins, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.

Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your composting toilet for cabins.

Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting composting toilet for cabins for months and years to come.

Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.

Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.

These are the standards by which we selected our composting toilet for cabins. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.

Why should you believe us?

There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what composting toilet for cabins should you purchase in 2022?

This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on composting toilet for cabins.