Enders SUPREME 21/22L Portable Toilet, Composting Toilet, Camping toilet SUPREME

The ENDERS SUPREME 21/22L portable toilet is the top of the ENDERS range of biotoilets and is designed for users who do not want to compromise on comfort and autonomy. Thanks to its generous dimensions and height similar to a classic home toilet, the SUPREME model offers one of the most comfortable experiences in the portable toilet category.

The clean water tank has a capacity of 21 liters, and the waste tank offers 22 liters, which means a significantly greater autonomy compared to the Comfort and Deluxe models and a reduced number of emptyings during prolonged use.

One of the most appreciated advantages is the seat height of approximately 44 cm, identical to that of a fixed toilet at home, which offers a higher level of comfort when camping or in a motorhome.

The model is equipped with:

integrated external holder for toilet paper;
piston pump for efficient flushing;
waste tank level indicator;
rotating spout for splash-free emptying;
ventilation valve;
ergonomic handles for transport;
quick tank separation system.

The very smooth surface and hygienic plastic material allow for quick and easy cleaning, and the lid and ring can be removed without tools for maintenance and sanitation.

⭐ Advantages
✔ 21 liter fresh water tank

✔ 22 liter waste tank

✔ The longest autonomy in the ENDERS range

✔ Comfortable height of 44 cm, similar to a home toilet

✔ Integrated toilet paper holder

✔ Tank level indicator

✔ Rotating pipe for hygienic emptying

✔ Ventilation valve

✔ Ergonomic handles for transport

✔ Quick tank separation system

✔ Tool-free cleaning

✔ Hygienic and easy-to-maintain material

✔ Load capacity up to 130 kg

✔ Ideal for intensive use
📊 Difference from Comfort and Deluxe
Model Fresh water Waste Seat height Paper holder Weight

Comfort 15 L 14 L 34.5 cm No 3.4 kg
Deluxe 15 L 17 L 38 cm No 3.7 kg
Supreme 21 L 22 L 44 cm Yes 4.7 kg

ENDERS SUPREME is the recommended model for frequent use and for those who want maximum comfort and high autonomy.

🏕️ Ideal for
✔ Camping

✔ Motorhomes

✔ Caravans

✔ Cabins

✔ Holiday homes

✔ Fishing

✔ Hunting

✔ Construction sites

✔ Gardens

✔ Outdoor events

✔ Areas without sewage
🎁 Recommended products together
✔ ENDERS Ensan Blue for the lower tank

✔ ENDERS Ensan Rinse for the upper tank

✔ Special toilet paper for chemical toilets

✔ Biodegradable maintenance sachets

✔ Ecological liquids for biotoilets