Clesana C1 – Waterless camping toilet with round base

Clesana C1 – More freedom. More self-sufficiency. Zero water.

With the Clesana C1 You'll get a real revolution in your camper bathroom. This waterless camping toilet It uses a patented thermal pressure welding process. This means your waste is hygienically sealed in a special barrier film (liner) – completely without water, chemicals, or additives.

No sewage tank
No odors
No disposal station required

Simply use it, let it seal (approx. 60 seconds), and then conveniently dispose of it with your regular household waste. It couldn't be cleaner.

Ideal for campers, vanlife & retrofitting

The Clesana C1 with round base It is perfectly suited for freestanding placement or for special retrofits. Whether panel van, 4x4 expedition vehicle or weekend van – thanks to its 12V power supply, it is ideal for self-sufficient vehicles.

Especially if you – like many of our Outdoor Living customers – value maximum independence, this solution is invaluable. No water consumption, no chemicals, minimal energy consumption.

Technical Highlights

• Tension: 12 V

• Maximum current draw: 22 A

• Energy consumption during welding process: 0.55 Wh

• Standby: 0.28 Wh

• Sweat cycle: approx. 60 seconds

• Operating temperature: 5–40 °C

• Resilience: 150 kg

• Weight: 13.5 kg

• Dimensions: 363 x 461 x 515 mm

• Seat height: 47.8 cm

• Material: Stainless steel & ABS

• Color: White

Made in Switzerland – high-quality workmanship and durable technology.

Environmentally friendly & hygienic

The special welding process seals excretions in an odor-proof manner. No bacterial growth, no leakage, no contact with wastewater. The system meets hygienic standards also used in the medical field.

The best part: You save water – completely.

Scope of delivery

• Clesana C1 base unit

• round base

• Control panel with cable

• Connection material (Anderson SB50 contacts & housing)

• Operating instructions & assembly instructions

• Operating instructions sticker

Conclusion

If you have a waterless camping toilet If you are looking for something that truly works independently, produces no odors and is easy to dispose of, then the Clesana C1 is one of the most modern solutions on the market.

More freedom when traveling. Less stress when disposing of waste.
This is exactly how van life needs to work today.