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The Best Portable Composting Toilet

A composting toilet maybe a great option as a portable toilet in the right situations.  Composting toilets are rather large to be considered a portable toilet, however, they can be used in a variety of situations where you need to have a toilet and regular plumbing is not an option.  What makes the Nature’s Head toilet an option as a portable toilet is both the waterless operation and the unique two part storage of liquid and solid waste.  When they are separated, they tend not to smell as bad.  It is the mixing of the two that usually causing terrible toilet smells.  If you are considering a composting camping toilet, the best option is the Nature’s Head Self Contained Composting Toilet.

Last update on 2020-03-16 / Source: Amazon Associates

Natures Head Composting ToiletThe first situation for a portable composting toilet would be obviously if you camp in an RV or boat.  If you’re looking to move away from a typical black water waste water tank, the portable composting toilet has been proven to work extremely well in an RV or a boat.  The toilet can be mounted to the floor, the vent fan can be connected to batteries in the RV or boat, and then the toilet can be vented to outside rather easily.  If you are an RV or boat owner looking for an alternative to the typical toilet available in those situations, the Nature’s Head composting toilet could be a great toilet option.  Nature’s Head also offers a Close Quarters Spider Handle design to make turning the handle easier in tight spaces.  The Nature’s Head composting toilet meets all “No Discharge” regulations and is a U.S Coast Guard Approved type III marine head.

The next situation a portable composting toilet is perfect for is for use within a camping trailer, tramper, or other camper type of towed trailers.  What many tramper owners are finding out is that Nature’s Head has stated that as long as the toilet is vented, you don’t necessarily need to run the fan all the time.  So if you are looking for a toilet to be used in a camper without having to run electricity to the toilet, this could be a great option.  Just follow the instructions carefully and you will avoid having issues with smell and other issues.

The last situation this portable composting toilet can be used for are extended tent camping trips. The toilet is large so you wouldn’t want to necessarily take on a short car or family camping outing.  However, if you’re tent camping for longer than a weekend in a large tent like a canvas tent, the composting toilet could be an option.

This composting toilet is self-contained, urine diverting and the waterless operation allows for ease of use for many applications. Also called a dry toilet, the Nature’s Head is lightweight, odorless and compact making it a perfect fit for camping. This eco friendly toilet with its stainless steel hardware, robust construction and user friendliness has been designed to withstand the harshest of conditions.  It is also manufactured in the United States.

Because this toilet is higher than usual, you may want a step stool.  Our favorite option is the Camco 43676 Adjustable Height Aluminum Platform StepThis stool is not only foldable, but has adjustable legs that allows you to adjust to the height needed.  We also recommend using Nature’s Footprint Coconut Coir as the key ingredient to the composting toilet to keep it composting without bad odors.  If you follow the instructions, you shouldn’t have any issues operating this toilet. Read All Customer Reviews on Amazon Check Price on Amazon

Additional Information About a Portable Composting Toilet

In this section we will give some other important information, specifically about the Nature’s Head Self Contained Composting Toilet.  

The Best Composting Toilet Paper

Thetford is a leader in portable toilets and they manufacture a rapid-dissolving portable toilet paper that can be used for composting toilets. 

If you’ve come to this website looking strictly for a travel-type of camping toilet paper, we have a recommendation for you as well.  Coleman’s Camper’s Toilet Paper is a great solution if you’re looking for a solution specifically for camping or backpacking.

How Frequently Do You Need to Empty a Composting Toilet

Nature’s Head website states:

The time frame to empty the solids bin varies with number of people and the time period. The toilet is designed for 1 to 4 people full-time. Generally, two people full-time people’s usage will require emptying approximately every 3 weeks; additional people will shorten the time. If using just on weekends with 2 people, that can extend time to 2 months or more. Just a couple of days of non-use extends the period of time. Usually, the level of the compost will not increase; if it does it will be minimal.

The urine bottle holds 2.2 gallons and will require more frequent emptying; two people might need to empty after 3-4 days.

What Compost Material Should You Use in a Composting Toilet

We recommend using Nature’s Footprint Coconut Coir as the key ingredient to the composting toilet to keep it composting without bad odors.  When traveling you can store it in Ziploc Slider Gallon size bags.

Nature’s Head website states:

Before use, it is necessary to add compost material to the base of the unit. Gallon size “ZIPLOC” type bags are an inexpensive manner for storing the medium. To fill your toilet or refill it after emptying, pour two one-gallon bags of pre-moistened sphagnum peat moss or coconut fiber into the base of the toilet. The sphagnum peat moss should rise to the level of, or cover, the agitator bar in a horizontal position.

The sphagnum peat moss should be damp and crumbly, never wet or soupy. If your sphagnum peat moss or coconut fiber is dry, add a small amount of water. When not in use, the lid of the toilet should be in the closed position, preventing the entry of insects and allowing proper ventilation. The peat moss must be regular/organic sphagnum peat moss, no additives. DO NOT use MIRACLEGRO peat moss.

Do not add additional medium after solids usage. Doing this will result in too much sphagnum peat moss or coconut coir in the unit and will limit your time of usage before emptying.

Keeping a Composting Toilet Clean and Operating Well

Nature’s Head website states:

Diapers, wipes and tampons should not be placed in the solids bin. Many brands of these items are made from a mix of rayon and non-organic cotton, and are commonly chlorine-bleached. These will not decompose.

Most users keep a small spray bottle (included) filled with a mixture of water and 2 oz of white vinegar nearby to spray off the bowl in the event that some solid waste adheres to the bowl. Spritzing of the bowl also assists in cleansing the urine passages.

All urine has an odor. It will not be noticed with normal use. It will be present when the storage container is open to the air for emptying. For persistent urine odors in the container, add a few ounces of white vinegar, and/or a few drops of Dawn dishwashing soap to reduce this odor.

After solid waste addition, the sphagnum peat moss or Nature’s Footprint Coconut Coir must be agitated 2-3 revolutions slowly in order to mix the waste into the compost and promote the composting process. Contents of the solid waste container must be kept moist, not wet, and remain separated from the liquid waste.

When the toilet is functioning correctly, the composted matter will have a musty or soil-like odor and the visual appearance will be very similar to that of the original sphagnum peat moss. It is not normal for the compost to be wet or for there to be odor problems

If the compost is staying wet and you have odor problems, the solids tank is becoming contaminated with urine and steps must be taken to prevent this. If this persists, and you are unable to determine how it is becoming contaminated, please contact us for help.

Vomiting and diarrhea, if not persistent, are unlikely to affect the head function. If increased wetness of the compost results, the situation may be corrected with the addition of a small amount of dry compost medium.