The best portable toilets to install in your caravans in 2025

9–13 minutes

Portable toilets have become more efficient and eco-friendly, catering to travelers with limited space and sustainability in mind. Whether you prioritize ease of use, budget, or environmental impact, there’s a model for every need. Here’s what you should know:

Top Picks:

  • Thetford Porta Potti 92306: Large capacity (5.5 gallons), compact, and easy to use.
  • Camco Portable Toilet: Affordable, lightweight, and simple design.
  • OGO™ Nomad NZ: Compact, eco-friendly, and no plumbing needed.
  • Nature’s Head Composting Toilet: Ideal for off-grid living, uses natural composting.
  • DryFlush Portable Toilet: Waterless, low-maintenance, and odor-free.

Key Features to Consider:

  • Portability: Lightweight and easy to move.
  • Waste Management: Efficient systems for hygiene and odor control.
  • Durability: Built to withstand travel conditions.
  • Eco-friendliness: Minimal water use and sustainable options.
  • Tank Capacity: Determines how often it needs emptying.

Quick Comparison Table:

Model Tank Capacity Eco-friendly Weight (empty) Price Range Best For
Thetford Porta Potti 5.5 gallons Moderate ~10 lbs Mid-range Long trips
Camco Portable Toilet 5.3 gallons Basic 11.5 lbs $100-200 Budget travelers
OGO™ Nomad NZ Moderate size High Compact High Space-saving users
Nature’s Head Composting Composting Very high Larger High Off-grid living
Dry Flush Waterless Toilet Bag system High Lightweight High Odor-free solutions

Choose based on your caravan space, trip length, and eco-conscious goals. Read on for detailed reviews of each model and maintenance tips.

Best RV Toilet In 2024 – Comprehensive Review and Comparison

1. Thetford Porta Potti 92306

Thetford Porta Potti

The Thetford Porta Potti 92306 is a portable toilet designed with caravan travelers in mind. It features a 5.5-gallon waste tank, allowing for extended use during off-grid trips. The battery-operated pump and push-button flush make it easy to use while conserving energy [1].

This model is built for convenience and portability. It has a compact design, a well-placed handle for easy carrying, and a dual-tank system that keeps fresh water and waste separate. Its sturdy construction ensures it can handle the rigors of travel, making it a dependable option for those on the road [1][5].

The Porta Potti’s self-contained system includes a lower tank with a 5.5-gallon capacity for waste. To keep it running smoothly, users should perform regular maintenance such as cleaning with non-abrasive products, emptying the tank weekly, and using appropriate treatment chemicals [1][5].

Positioned in the mid-price range, the Porta Potti 92306 balances practicality, durability, and an environmentally conscious design. Its removable structure makes it adaptable to various camping setups, and the efficient flushing system helps save water without sacrificing performance [1][5].

Although the Porta Potti 92306 is a solid choice for many, other models might offer features better suited to specific preferences or needs.

2. Camco Portable Toilet

Camco

The Camco Portable Toilet is a practical and budget-friendly option for caravan enthusiasts in 2025. Weighing just 11.5 pounds when empty, it’s perfect for those who need something lightweight and easy to carry [1].

This model features a self-contained waste management system that doesn’t rely on water or electrical hookups [1][2].

Feature Specification
Tank Capacity 5.3 gallons
Dimensions 16" x 13" x 16"
Weight (empty) 11.5 pounds
Price Range $100-200

One downside is the lack of mounting options to secure the toilet to the caravan floor. However, it comes with a carrying handle, making transport and storage hassle-free [1]. For odor control, Camco’s TST Orange Drop-Ins are a handy addition, especially for longer trips.

The toilet’s surfaces are durable and easy to clean, but it’s best to use non-abrasive cleaners to keep it in good condition [1][2]. To get the most out of it in off-grid settings, users should stick to a regular emptying schedule and follow local waste disposal rules.

"Users praise the Camco Portable Toilet for its portability and value, though some note the lack of mounting options and the need for regular maintenance" [1][2].

While the waste tank system is reliable for off-grid use, it does require more frequent emptying compared to higher-end models. This straightforward design is ideal for travelers who prioritize functionality over luxury [1][2].

If you’re looking for a simple, affordable, and portable solution, the Camco Portable Toilet is a solid choice. However, those needing advanced features or larger capacities might want to explore other options.

3. OGO™ Nomad NZ

The OGO™ Nomad NZ is a standout portable toilet for 2025, blending advanced waste management with eco-friendly features. Its self-contained system separates liquids and solids, helping to minimize odors – perfect for tight caravan spaces [1].

Feature Specification
Construction High-quality durable plastics
Waste System Dual-tank separation
Environmental Impact Low-water usage
Installation No plumbing required
Maintenance Regular cleaning needed

Compact and lightweight, this unit is built to fit modern caravans where space is at a premium. Its low-water system not only saves resources but also ensures hygiene, making it a great fit for eco-conscious travelers [1][2].

"The OGO™ Nomad NZ meets various international standards for portable toilets, ensuring compliance with health and safety regulations for caravan use" [1].

To keep it running smoothly, regular tasks like emptying the tank and cleaning are necessary. The manufacturer suggests using biodegradable waste bags for easier disposal while staying environmentally responsible [1].

Installation is straightforward, with detailed instructions that require no plumbing expertise, making it accessible for users of all experience levels [1][2].

While it comes at a higher price than simpler models, the OGO™ Nomad NZ delivers on quality and advanced features. This makes it a great option for those focused on sustainability and efficient use of limited caravan space [1].

Although this model excels in eco-friendly design and portability, other options may better suit travelers looking for features like composting systems or more advanced waste management [1][2].

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4. Nature’s Head Composting Toilet

Nature's Head

The Nature’s Head Composting Toilet is a self-contained system designed to handle waste through natural composting, making it a great option for caravan owners looking for eco-friendly waste solutions [2].

Feature Specification
System Type Self-contained composting
Waste Management Dual separation system
Power Requirements None (optional fan only)
Installation Type No plumbing needed
Best For Off-grid living
Maintenance Level Low to moderate

This model stands out with its urine diverter, which separates liquid and solid waste. This feature helps keep odors under control, especially in the tight spaces of a caravan [2].

An integrated exhaust fan ensures proper ventilation, and the composting chamber naturally breaks down waste with minimal effort. Maintenance involves adding bulking materials to aid the composting process and ensuring the ventilation system functions properly [2].

"The Nature’s Head Composting Toilet’s separation mechanism naturally minimizes odor formation and facilitates hygienic emptying of waste containers" [2].

Perfect for off-grid living, this toilet doesn’t require water or sewage connections. The composting process transforms waste into a manageable material, making it a practical choice for remote travel [2].

Installation is hassle-free, with clear instructions provided. However, users should plan for proper ventilation and ensure the composting chamber is easily accessible.

Although the upfront cost is higher compared to traditional portable toilets, the long-term advantages include saving water, reduced maintenance expenses, and independence from external hookups. Its sturdy construction and reliable performance make it ideal for extended trips in remote areas.

To keep it running efficiently, follow the manufacturer’s recommendations for bulking material and regular maintenance of the composting chamber.

While the Nature’s Head is an excellent choice for eco-conscious users, other options like the DryFlush Portable Toilet cater to different needs and preferences [2].

5. Dry Flush Waterless Toilet

DryFlush

The Dry Flush Portable Toilet offers a waterless solution that’s perfect for off-grid adventures.

Feature Specification
System Type Waterless dry flush technology
Waste Management Airtight bag encapsulation,
Installation No plumbing, no wiring, no venting required. Can be mounted or used portable.
Best For Off-grid use, RV, Campers, Commercial Applications; Battery-powered (300 flushes per charge)
Maintenance Level Very Low

This system uses patented dry flush technology to seal waste in airtight bags, keeping odors at bay and making disposal easy. It delivers a clean, water-free sanitation option, even in remote locations.

Compact and sturdy, it fits well in caravans or other tight spaces. The unique bagging mechanism seals waste immediately after use, offering a cleaner and more convenient alternative to standard portable toilets.

"The DryFlush Portable Toilet’s innovative dry flush technology represents a significant advancement in portable sanitation, particularly for off-grid scenarios where water conservation is crucial" [3].

Its waterless operation, compatibility with biodegradable bags, and minimal power requirements make it an eco-conscious and efficient choice. Unlike traditional systems, it doesn’t rely on water tanks or chemical treatments, reducing upkeep to just cleaning and replacing bags.

Though its upfront cost is higher than basic models, the savings in water use, easier maintenance, and improved cleanliness make it a worthwhile option. It’s a reliable choice for extended trips or remote locations.

To get the best results, ensure compliance with local waste disposal regulations and stick to regular cleaning. While the DryFlush is a standout for waterless sanitation, its price may be a concern for those on a tighter budget, which is discussed further in the next section.

Pros and Cons

Here’s a detailed look at the advantages and drawbacks of the top portable toilet models for caravans in 2025:

Model Pros Cons
Thetford Porta Potti 92306 • Large tank capacity (5.5 gallons)
• Easy to install and remove
• Reliable waste system
• Sturdy build
• Higher price
• Requires frequent chemical treatments
• Heavier when full
• Odour control
Camco Portable Toilet • Affordable
• Decent capacity (5.3 gallons)
• Lightweight
• Simple to maintain
• Limited mounting options
• Basic features
• Less durable materials
• Odour control
OGO™ Nomad NZ • Sleek design
• Easy-to-use features
• Built-in toilet paper holder
• Push-button flush
• Moderate tank size
• High price
• Limited stock
• Odour control
Nature’s Head Composting • Eco-friendly
• No chemicals required
• Separates liquid and solid waste
• Complicated to install
• Needs more upkeep
• Takes up more space
• Odour control required fan to extract odour
DryFlush Waterless Portable Toilet • No water needed
• Low maintenance
• Battery-operated
• Airtight waste sealing (Odourless)
• Reduced GVM as no tanks
• Very Easy to install
• High upfront cost
• Requires ongoing bag replacements

Each model offers a mix of benefits and trade-offs, making the choice largely dependent on your travel style, budget, and priorities.

For longer trips, the Thetford Porta Potti 92306 is a great pick with its large capacity. If you’re looking for a cost-effective option, the Camco Portable Toilet delivers simplicity at a lower price.

If sustainability is your focus and you have a place to compost the waste, the Nature’s Head Composting Toilet and OGO™ Nomad NZ are ideal, though both need more maintenance, waste handling and space.

For convenience, simplicity, hygiene and odour control, the Dry Flush Toilet definitely shines, but does come with a higher price tag.

Always follow waste disposal rules to stay compliant and protect the environment.

Conclusion

Picking the right portable toilet for your caravan in 2025 comes down to your travel habits, available space, and budget. The Thetford Porta Potti 92306 stands out as a balanced choice, offering a good mix of capacity, durability, and user-friendly features [1]. If you’re after something simple and budget-friendly, the Camco Portable Toilet is a solid option for shorter trips or occasional use [1][2].

For those prioritizing eco-friendly solutions, the Nature’s Head Composting Toilet and OGO™ Nomad NZ are a great pick, though require more room, direct waste exposure and regular maintenance [2]. Meanwhile, the Dry Flush Toilet shines in terms of convenience, hygiene and odor control, but comes with a higher price tag [1][2].

Ultimately, the right choice hinges on your caravan’s layout, trip duration, environmental considerations, types of passengers, access to composting locations, maintenance preferences, and budget.

FAQs

What toilets are used in caravans?

Caravans are equipped with different types of portable toilets to suit various needs. Cassette toilets have a fixed bowl connected to a removable waste tank, making them a popular choice for convenience. Portable camping toilets, like the Thetford Porta Potti and Camco models, are self-contained and easy to move or remove as needed.

For those seeking eco-friendly options, composting toilets like the Nature’s Head are a great choice. They separate solid and liquid waste, helping to control odors and reduce environmental impact – perfect for off-grid adventures. Dry flush toilets are another option, offering a waterless and chemical-free solution, ideal for areas with strict waste regulations.

When choosing a caravan toilet, consider these factors:

  • Tank capacity: Larger tanks mean less frequent emptying. Although higher Gross Vehicle Mass (GVM).
  • Installation needs: Ensure compatibility with your caravan’s setup and consider the setup cost in your decision not just he toilet price.
  • Compact design: A must for smaller spaces.
  • Ease of maintenance: Cleaning, Emptying and On-going maintenance.
  • Environmental impact: Important for eco-conscious travelers, but not an option for all.

Regular upkeep is crucial, and always follow local waste disposal guidelines to stay compliant with regulations [1][2][3][4][5][6].

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