Home sauna installation: measure twice, buy once.

A sauna can fit on a product page and still not fit through your door — or on your electrical panel.

Space and delivery

• Record assembled exterior dimensions and required clearances.
• Compare interior bench dimensions with the bodies that will actually use it.
• Measure the entire delivery route: driveway, gates, doors, elevators, stairs and turns.
• Check floor requirements and whether the location tolerates heat and moisture.

Electrical

Never infer electrical needs from sauna category alone. Verify the exact model's voltage, amperage, plug/receptacle, dedicated circuit and hardwiring requirements. Larger traditional heaters commonly need professional electrical work; some compact infrared cabins may use standard-style receptacles.

Outdoor considerations

Think about foundation, drainage, weather exposure, roof/snow/wind loads where relevant, local setbacks, permits and the cost of running power to the site.

Budget beyond sticker price

Freight, lift-gate service, electrician work, floor/base preparation, assembly, accessories and future heater/electronics replacement can materially change total cost.