Why Pi-Pi Works in Allotments, Garages, and Off-Grid

Made in the EU (Estonia)

Manufactured on our own rotational molding line in Estonia (EU) with batch control. Consistent quality from batch to batch and EU compliance documents for each product.

In Stock, Quick Delivery Across Europe

All models in standard colours are in stock — shipped on the day of order if paid by 12:00, from Estonia across the EU, as well as to the UK, Norway, and Switzerland with transparent customs clearance.

Won't Crack at −40 °C in an Unheated Shed

Seamless body with solid 4–5 mm walls remains flexible from −40 to +60 °C — winter in an unheated garden cottage or allotment is no problem. No drain means nothing to freeze, jam, or leak. Lifespan of 7–10 years.

1.4–1.5 kg, tool-free installation

Lightweight — can be carried with one hand and mounted on any wall, even a thin wooden partition, in 5–7 minutes. No plumbing, no plumber, no special tools required.

No Smell, Wipes Clean in Seconds

Smooth seamless interior — no joints or parting lines where deposits collect. Ammonia odour only develops when urine meets solids; collected on its own, it stays odour-free. Rinse the jerrycan every week or two.

Order a Sample First

Want to see and feel the material before you fit it in your shed? Order a single sample — check the Ø24/32/40 mm outlet against your hose or composting-toilet drain before you commit.

Enhances your composting toilet

Place it next to Trelino, BOXIO, Kildwick, or Separett — it doesn't replace them, it complements them. Men use it standing up, so the liquid bypasses the toilet and goes into a separate container. The capacity fills 2–3 times slower, stays drier, and composts more cleanly. Next to, not instead of.

No Water, No Plumbing, No Bills

Waterless by design — no mains connection, no flush, no running costs. The liquid drains by gravity into a jerrycan and works diluted 1:10 as a free garden fertiliser.