15 DIY Composting Toilet Ideas to Build a Composting Toilet

There are too many to skip flush toilets for composting ones. Likewise, you can make the perfect humane management facility right at home.

And you can find several DIY ideas to utilize some ordinary materials. But you don’t have to fall for any fancy, overpriced or laborious projects.

Start looking into the best DIY composting toilet ideas right below.


1. Simplest Composting Toilet


Time to convert the disposable humane into nutrient-enriched compost for plants. Combining one medical toilet chair with a standard 5.0-gallon bucket does the trick.

Apart from its cost-effective construction, you’re sure to receive generous support. Despite the simple implementation, you’ll have to go through an immense number of words.

All the necessary items appear in the list right before the lengthy explanation. Just maintain a solid pace with individual sentences to figure out the important ones.

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2. Old-School Compost Toilet

There’s no specialty with the process, except its straightforward implementation. You need to cover the faces with smaller chips of dry, old leaves right inside the bucket.

Find a suitable place to bury the solids into the ground, far from the house & water sources. Looking into the video will clear everything, thanks to the explaining commentary.

3. No-Flush Compost Toilet


It’s one lengthy article with no defined segments on implementing steps or necessary items. Still, you should look into the idea of making one the simplest toilet facility. The outcome skips any thought on the flushing system, easing your job on the project.

Standard plywood boards make the mainframe, assembled with additional materials. Apart from the toilet itself, you’re to attend the heap with all the provided details. There are 4 points on the heap, letting you keep the facility reasonably healthy, usable & warm.

There are additional facts on soak cover with some further considerations. In short, the simplest one leaves nothing behind to judge its overall acceptance or functionality. In conclusion, you may wonder what the composting toilet online course has to offer.

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4. Wheelie Bin Compost Toilet

Using the recycled wheelie bin lets you skip the wasteful water consumption. Implementing the DIY project comes without any potential health risk, luxurious budget, or tedious labor.

The video covers everything onscreen, revealing the necessary facts to hold the task. There are 13 steps in total; you’re to get from the dynamic motion itself.

The demonstration remains friendly with simple words for every explained step. And the final video segment even depicts practical uses of the dried soil on plants.

5. End Table Compost Toilet


No more pallet or plywood to create your homemade composting toilet. The idea depicts the overall usefulness of a leftover household item. It’s one unique job to utilize a small-sized end table.

There are only four steps to accomplish the eco-friendly DIY outcome for humane conversion. It begins with the immediate removal of unnecessary parts from the essential framework. Then you’ll have to cut the seating hole prior to mounting the interior bucket.

After shaping the basic structure, assemble some dense foam to seal the whole interior. There are several pictures to capture the processing, allowing you to understand the DIY project visually.

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6. Tiny Indoor Compost Toilet


The article comes somewhat lengthy with a convenient introduction concerning waste disposal. You can install one usable composting toilet for any off-grid home facility.

Safe, economical, versatile design lets you dispose of the human faces with simplicity. It requires some plywood sheets with plastic bins to shape up the assembly. All the measurements come precise for keeping the cuts simple yet functional.

Following the side prep, you’re to implement the segmented eight steps with care. Sufficient mechanical details make the overall procedure clear enough to understand right away.

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7. RV Compost Toilet from Scratch

It appears more like an amateur video framing with pro-level implementation. There’s actually no better option than composting toilet for a moving RV down the road.

Some delicate mechanical processing shapes the scratches for practical uses. But the entire idea comes reasonably simple, letting you accomplish a steady RV addition.

8. Detailed Toilet Facilitation


Turn all the wasteful defecating collectives into usable compost, obviously for plants. And the article lets you make your own toilet right at home. Not to mention, it’s nothing like the standard latrine, outhouse, privy, or something similar.

The article is beneficial, with some supporting details on the DIY project. You’ll get to know the homemade types with its actual mechanism right before the procedure. For the implementation, there are three defined segments to contain the job.

Gather all the materials with assembling tools to start with the seven steps. One video integration should explain the task, eliminating any confusion or misunderstanding. Though you may know your needs, the article still counts possible reasons for the project.

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9. Waste Separating Bucket Toilet

9. Top view open
Top view open

Utilize the leftover 5.0-Gallon buckets to make your composting toilet. The idealized design saves considerable space, keeping the cost noticeably low.

The blog appears somewhat messy with lots of words throughout the article. You need to stick with the details for getting all the implementing facts.

It’s more like an actual, intensive, precise project with several mechanical processing. But attending all the essential points should result in a functional assembly.

There are several pictures in minimized dimensions; slightly tricky to observe. And you can undoubtedly impose extra thoughts for modifying the design.

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10. Do-It-Yourself Compost Toilet


Urine diverting DIY toilet facilitates some particular advantages regarding its customization. Any passionate enthusiast can imply the project to get himself/herself one great toilet.

For the best part, you’ll get to know four different options to suit your requirements. It follows – simple idealization, design with an assembly kit, outdoor garden & indoor implementations. Each option includes brief discussions on necessary materials before the procedural steps.

There comes one video integration to demonstrate the garden compost toilet adequately. All the options are rather useful from different perspectives, considering the applications.

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11. Composting Toilet on Wheels

Creativity gets to improvise the DIY implementations, even for the composting bucket. The impressive tutorial lets you explore the in-depth details of a moveable wooden structure.

Ordinary bucket-style toilet features moving wheels at the bottom, offering ample storage. And the process comes perfectly captured, covering every point with absolute precision.

12. Homemade Composting Toilet


Deficient maintenance with almost anywhere disposal gives the design a preference. The tutorial lets you create one wooden platform for responding to natural calls. And a particular mechanism comes without any smelling problem over time.

Apart from the plywood, bucket & seat, you should get a urine separator, handles & stain. Separating the faces from urine lets you skip frequent maintenance with disgusting odor. Following the materials, you just need to follow the step-wise command.

Each step includes everything you’ll have to implement for making the assembly. Simpler sentences come in easy details to keep the process clear for the mind. And the article concludes its proceedings with an integrated video demonstrating the project.

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13. Blue Barrel Composting Toilet


Though the idea may look ordinary, only a few ideas can match its functionality. The tutorial contains some necessary information rather than the implementing steps.

You’ll have to look into the integrated video with commentary for getting the specs. The included image showing the basic design looks appealing, detailed & completely useful.

It’s essential to watch the dynamic motion closely to figure out all the supporting facts. Coming to the article, there are some pro tips on homemade composting toilets.

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14. Vermicomposting Flush Toilet


Give the garden plants some nutrient-rich organic matter without disturbing the system. The facility includes a flush toilet, worm-composting bin & one supporting filter bed.

The idea fits pretty well for any off-grid permaculture project within a limited budget. Of course, the implementation takes considerable time & effort to buildup the assembly. But you’re sure to get impressed with the top to bottom serviceability.

Sufficient details come with the written words, lacking any orderly presentation. Likewise, there are numerous images with supporting descriptions to cover the job more clearly.

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15. Toilet with Septic Tank


Septic tank is undeniably one integral part of any structural frame. And you can still achieve the goal of providing compost with DIY septic tanks. The project specifically features a scaled-down tank for limited purposes.

You’re to process a standard drum for making the underground holder. The process comprises four individual parts, containing several steps. All the cartoonish pictures should explain the job without missing any point.

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No doubt, there are too many options with the implementation for managing the waste. But the aforementioned ones can definitely save the wallet, time & effort. Spending some time on each tutorial will quickly let you find the ultimate option.

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