Video testimonial
Hear how Richard used the Pontoonz modular system and why the finished boat delivered practical value with very little maintenance.

Put a sauna on the water. A cabin on 6 to 8 Main Boat Pods, moored wherever the view is best. Same pods as our houseboats, swim rafts and SailGP marker boats.

The same pods that carry a houseboat carry a sauna. Bolt the hull together, build a deck, and put your sauna cabin and a cold-plunge ladder on top. Moor it off the shore, or move it to wherever the view is best.
A 3.6m x 3m platform. Room for a small sauna cabin and a plunge deck. Rated about 900kg at half immersion, including the cabin and bathers.
A 4.8m x 3m platform. A bigger cabin, a bench deck and space for the group. Rated about 1,200kg at half immersion.
Sauna cabin, deck and freight extra. We check every configuration before quoting.
Enter your deck size and the load it has to carry. We'll tell you how many pods, which type, and an indicative price.
Estimates assume half immersion and an even load. Every configuration is checked by Pontoonz before a quote is sent.
Size the platform to the cabin plus the people and it sits level at about half immersion. The calculator does the sums.
Moorings and structures on water usually need a consent from your regional council in New Zealand, or approval from your state waterways authority in Australia.
Yes. Pontoonz supplies the platform; you or your builder do the cabin.
Yes. Pods ship direct from Auckland to every Australian state, with freight quoted to your address or nearest port. A 6-pod sauna platform is about AU$3,091 in pods (indicative AU$, ex GST).
Video testimonial
Hear how Richard used the Pontoonz modular system and why the finished boat delivered practical value with very little maintenance.
Every quote comes with a recommended configuration, volume pricing and freight to your address or nearest port.
“It's a lot of boat for the money, zero maintenance, quick to build. A true kitset.”