To embrace the eco-friendly lifestyle means making sustainable choices in all aspects of living—from what you eat to where you ‘leave your mail‘. Composting toilets are a fantastic option for tiny house owners, campers, festival goers and all kinds of outdoor enthusiasts.
They reduce water usage, waste, and can be installed almost anywhere.
Here’s our guide to the top 5 composting toilets that combine convenience, environmental responsibility, and user-friendliness.
Key Takeaways
- Eco-Friendly – Composting toilets are great for reducing your ecological footprint.
- Versatility – Suitable for tiny houses, RVs, campsites, and any remote location.
- Cost-Effective – Reduce water use and sewage costs.
Top 5 Composting Toilets.
1. Nature’s Head Self-Contained Composting Toilet
Our Favourite
Ideal for its ease of use and reliability, Nature’s Head is perfect for tiny homes and RVs. It’s lightweight, odor-free, and very easy to maintain, making it a top pick for those new to composting toilets.
| Specification | Details |
|---|---|
| Product Name | Nature’s Head® Self Contained Composting Toilet |
| Brand | Nature’s Head |
| Rating | 4.5 out of 5 stars (800+ ratings) |
| Amazon’s Choice | Yes, for “composting toilet” |
| Price | Around £1,100 (Spider Handle) / £1,200 (Foot-Spider) |
| Import Fees | Included in the price |
| Shape/Handle Options | Spider Handle, Foot-Spider |
| Payment Plans | Instalment options available |
| Colour | Granite |
| Product Dimensions | 53.3D x 48.3W x 53.3H cm |
| Material | Polyethylene |
| Item Weight | 28 Pounds |
| Additional Features | Nature’s Head Composting Toilet with Spider Handle, Granite |
2. Thetford 92306 Electric Porta Potti – 565E
Best Seller/Most Units Sold
The Thetford Porta Potti is a portable, electric toilet with a modern white-grey finish. This luxury-sized unit includes a 15L flush-water tank and a 21L waste-holding tank, both with level indicators to simplify maintenance. The electric flushing system is a useful feature and enhances hygienic user experience.
Ideal for camping or emergencies.
| Specification | Details |
|---|---|
| Product Name | Thetford 92306 Porta Potti 565E (Electric) Portable Toilet |
| Brand | Thetford |
| Rating | 4.7 out of 5 stars (16,000+ ratings) |
| Amazon’s Best Seller | Yes, #1 Best Seller in Toilets |
| Price | Around £140 (Porta Potti 565 E) |
| Style Options | Porta Potti 145 (£65), 165 (£65), 335 (£100), 345 (£75), 365 (£85), 565 E (£140), 565 P (£140) |
| Payment Plans | Instalment options available |
| Colour | White-Grey |
| Product Dimensions | 45D x 38.8W x 44.8H cm |
| Material | Plastic |
| Item Weight | 12.79 Pounds |
| Flush-Water Tank Capacity | 15 L |
| Waste-Holding Tank Capacity | 21 L |
| Net Weight | 5 kg |
| Flushing System | Electric |
| Additional Features | Level indicator display for both flush-water and waste-holding tanks, luxury large size |
3. BranQ 1306 Camping Toilet
Most Affordable – 2nd Best Seller.
The BranQ 1306 Camping Toilet is a practical, low-cost portable toilet perfect for camping and outdoor adventures. Made from durable polypropylene, this toilet has a 22-l capacity, providing lots of space for extended use.
And at just just 2.2 pounds (1kg), it’s lightweight and easy to transport. With floor-mounted installation, it offers a convenient and affordable solution for outdoor sanitation needs.
Product Table
| Specification | Details |
|---|---|
| Product Name | BranQ 1306 Camping Toilet Grey Medium |
| Brand | Branq |
| Rating | 4.5 out of 5 stars (10,000+ ratings) |
| Price | Around £50 (including delivery fee) |
| Colour | Grey |
| Material | Polypropylene |
| Item Weight | 2.2 Pounds |
| Installation Type | Floor Mounted |
| Capacity | 22 Liters |
| Item Package Weight | 1.5 kg |
| Item Package Dimensions | 35.5cm L x 37.0cm W x 44.5cm H |
| Ideal For | Low-cost camping toilet solution |
4. BOXIO Portable Toilet
Best Value for Money – (Most Accessories & Features)
The BOXIO a compact toilet for camping, RVing, boating, and road trips. It features a 5.7-liter separation container, leak-proof urine canister, and odor control through hemp litter.
Product Table
| Specification | Details |
|---|---|
| Product Name | BOXIO Portable Toilet (Boxio Toilet Max+) |
| Brand | BOXIO |
| Rating | 4.3 out of 5 stars (900+ ratings) |
| Price | Around £239.00 (Boxio Toilet Max+), £169.00 (Boxio Toilet), £209.00 (Boxio Toilet Plus) |
| Product Dimensions | 39.9D x 30W x 27.9H cm |
| Material | Ceramic |
| Item Weight | 6.19 Pounds |
| Capacity | 8-10 uses before disposal is needed |
| Special Features | Dry separation system, 5.7L separation container, leak-proof urine canister, hemp litter for odor control |
| Included Accessories | Booster seat, odor trap, 2x hemp litter, 2x compostable bin, 6x retaining clips |
| Portable Design | Fits in car boot, boat, gazebo; ideal for on-the-go use |
| Environmentally Friendly | No chemicals, independent of disposal stations |
5. Outsunny 20L Portable Mobile
The Outsunny Travel Toilet features a 20L waste tank and a 10L fresh water tank, complete with a piston pump flush system for ease of use. The detachable tanks with side latches help to securely seal in odors, making it hygienic and convenient to transport.
Product Table
| Specification | Details |
|---|---|
| Product Name | Outsunny 20L Portable Travel Mobile Toilet |
| Brand | HOMCOM |
| Rating | 4.4 out of 5 stars (300+ ratings) |
| Price | Around £70 |
| Waste Tank Capacity | 20L |
| Fresh Water Tank Capacity | 10L |
| Flush System | Piston pump flush |
| Odor Control | Easy-to-use side latches tightly seal the waste tank from the toilet bowl |
| Portable Design | Detachable tank with built-in carry handle for easy transport |
| Material | Lightweight plastic, easy to clean and durable |
| Product Dimensions | 35.5L x 41W x 42.5H cm |
| Ideal For | Camping, road trips, boating, caravans, and more |
Choosing the Right Composting Toilet
When selecting a composting toilet, consider:
- Capacity – How many people will use it regularly?
- Size and Portability – Does it need to fit in a tiny or mobile space?
- Electrical Requirements – Will you have access to power? Do you NEED access to power?
- Maintenance Level – How hands-on do you want to be? Smaller toilets require more frequent maintenance.
Installation Tips
- Ventilation is Key – Ensure your installation includes proper venting to prevent odors.
- Location – Choose a convenient yet discreet location for your toilet.
- Access for Maintenance – Make sure you can easily access the unit for regular maintenance.
Conclusion
Whether you’re living off the grid in a tiny house or hitting the trails for an extended camping trip, a composting toilet is an excellent way to stay clean and green. Our top picks offer options for every need and budget, proving that sustainable living doesn’t have to sacrifice comfort.
Embrace the simplicity and sustainability of a composting toilet and take one more step towards an eco-friendly lifestyle.
