Choosing the right model size
Decision framework based on how many people will use it at once, available space, and intended use pattern.
Three things drive the model decision: how many people will use the sauna at once, how much space you have for the unit, and how you want to use it.
Choose the 2-Person if you sauna alone, your backyard or patio is tight, or you want to start with the smallest unit while you confirm the routine works for you. Solo and contrast-therapy users land here most often.
Choose the 3-Person if you sauna as a couple and want bench room to spread out, or you sauna alone but want extra space to lay down on longer sessions.
Choose the 4-Person if you have a family that will use the sauna together, or if you host friends and want them in the sauna with you. Most buyers choose this size because it balances footprint and capacity.
Choose the 8-Person if you entertain regularly or want a social sauna experience that mirrors the public saunas common in Finland. The 8-Person is the closest backyard equivalent to a traditional commercial sauna.
For exact dimensions and footprint with clearance, see Sections 2.1 through 2.4 and Section 4.11.