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Selecting the Ideal Camper Toilet for Your DIY Conversion

Selecting the Ideal Camper Toilet for Your DIY Conversion

When embarking on your DIY campervan project, one critical aspect to consider is designing a functional and convenient toilet system. Ensuring comfort and independence while traveling, a proper camper toilet is vital for your home on wheels. In this article, we will explore various camper toilet options, including portable, composting, and chemical toilets. Additionally, we’ll delve into the advantages and disadvantages of each choice to help you make an informed decision for your dream DIY campervan.

Option 1: Portable Toilets

Portable toilets stand as a popular choice among campervan owners due to their simplicity and affordability. These self-contained units typically include a toilet bowl, waste tank, and flush mechanism. Easy to install and flexible in mobility, portable toilets come in various sizes and styles to cater to individual preferences.

Advantages of Portable Toilets:

  1. Cost-effectiveness: Portable toilets are generally more affordable than other options, making them an attractive choice for budget-conscious campervan builders.

  2. Easy maintenance: Cleaning and maintaining a portable toilet is straightforward, as the waste tank can be easily emptied at designated waste disposal sites.

  3. Versatility: Portable toilets can be used both inside and outside the campervan, allowing you to enjoy nature while maintaining hygiene.

Disadvantages of Portable Toilets:

  1. Limited capacity: The waste tank of a portable toilet has a finite capacity and requires frequent emptying, particularly during extended trips.

  2. Odor: Despite having sealing mechanisms, portable toilets may emit odors, especially in hot weather conditions.

  3. Waste disposal planning: Access to waste disposal stations must be considered during your travels, which can be inconvenient in remote areas.

Option 2: Composting Toilets

Composting toilets have garnered popularity among eco-conscious campervan enthusiasts due to their environmentally friendly nature. These toilets utilize natural processes to break down waste into compost, eliminating the need for water-based flushing or chemicals.

Advantages of Composting Toilets:

  1. Environmentally friendly: Composting toilets promote sustainable living by reducing water consumption and producing compost that can be used for gardening.

  2. Plumbing-free: Since composting toilets don’t require water for flushing, you can avoid the complexities of installing plumbing systems in your campervan.

  3. Odor control: Composting toilets are designed to minimize odors, and with proper maintenance, any smells can be kept at bay.

Disadvantages of Composting Toilets:

  1. Initial cost: Composting toilets tend to be more expensive than portable toilets, requiring a higher upfront investment.

  2. Learning curve: Users must familiarize themselves with the correct usage and maintenance procedures to ensure efficient composting.

  3. Limited capacity: Composting toilets have limited storage for waste, and if not managed properly, they may require frequent emptying.

Option 3: Chemical Toilets

Chemical toilets stand as another popular option for campervan owners due to their user-friendliness and widespread availability. These toilets employ chemicals to break down waste and control odors.

Advantages of Chemical Toilets:

  1. Convenience: Chemical toilets are easy to use, and the chemicals used effectively control odors.

  2. Larger waste capacity: Compared to portable toilets, chemical toilets often have a larger waste capacity, reducing the need for frequent emptying.

  3. Easy disposal: Waste from chemical toilets can be emptied at designated waste disposal sites or RV dump stations.

Disadvantages of Chemical Toilets:

  1. Cost of chemicals: The ongoing expense of purchasing chemical additives can add up over time.

  2. Environmental impact: Some chemicals used in these toilets may be harmful to the environment, and improper disposal could cause pollution.

  3. Potential odor issues: Despite the chemicals used, chemical toilets may still emit unpleasant odors, particularly in warm weather.


Selecting the ideal camper toilet for your DIY campervan or camper bouwen is a crucial decision that will impact your overall travel experience. Each option – portable toilets, composting toilets, and chemical toilets – comes with its own set of advantages and disadvantages.

If you prioritize cost-effectiveness and ease of maintenance, a portable toilet might be the right choice for you. On the other hand, if environmental sustainability is a priority and you are willing to invest more upfront, a composting toilet could be the way to go. For those seeking convenience and a larger waste capacity, a chemical toilet might be the best fit.

Ultimately, your choice will depend on your individual needs, budget, and commitment to environmental responsibility. Whichever option you choose, remember to follow proper usage and maintenance guidelines for a seamless and hygienic experience in your self-built campervan adventures!