Sauna Stones — Pre Washed Stones Orbis Cage

Steam & Oak is the first UK retail partner for FinSteam. Pre-washed sauna stones, sized for the FinSteam Orbis cage 40 kg of FinSteam sauna stones — pre-washed, sized to fit the Orbis 11 and Orbis 14 stone cages, and selected for the heat retention and löyly behaviour you want from a Finnish sauna. Two 40 kg bags is enough to fill both heaters of a Dome. When you need them First-time setup of a Botnia 81 or Aurora 81 — stones don't ship with the heater. Refresh / replacement — sauna stones eventually crack from thermal cycling (typically every 2-3 years of heavy use). When you start losing löyly response, replace them. Top-up for a Dome — running two heaters means twice the stones. Spec Quantity: 40 kg per bag Sized for: Orbis 11 stone cage (20-25 kg capacity) or Orbis 14 cage (25 kg+) Pre-washed — burn off and run a first session before regular use (normal new-stone procedure) How to use First use: wash again if you want, place in the cage, run a burn-off session outdoors or with the sauna door open. Stones release their packaging smell on first heat — normal, expected, do it once. Free UK delivery.