Best Home Sauna in 2026: The Complete Buying Guide

A home sauna is a big buy you will use for a decade. Here is how to get it right the first time.

1. Infrared or traditional

Infrared: gentler heat, fast warm-up, plug-and-play, great indoors. Traditional: high heat and real steam, needs more space and usually 240V. Start here - it drives every other decision.

2. Size and capacity

• 1 person: fits a spare corner, lowest cost.
• 2 person: the sweet spot for couples and most homes.
• 4+ person: a backyard barrel or cabin for the whole house.

3. Wood and build

Canadian hemlock and western red cedar are the standards - cedar for outdoors thanks to its weather resistance. Look for solid, thick panels over thin veneer.

4. Heaters and EMF

For infrared, look for full-spectrum, low-EMF heaters. For traditional, a quality rock heater sized to the room. Fast, even heat beats raw wattage claims.

5. Install and warranty

• Confirm the power requirement before you buy - a 240V line is a real cost.
• Look for a multi-year warranty and genuine support.
• Check delivery: white-glove beats a pallet on your driveway.