Best 120V Home Sauna: What to Compare
A 120V sauna can reduce installation complexity, but the voltage label alone is not enough to choose one.
Low-load and high-load 120V are different projects
JNH currently lists the Tosi 2-Person at 1,540 W / 15 A, while HigherDOSE lists its 2-Person cabin at 2,250 W / 20 A with a dedicated circuit. Both are 120V.
Capacity labels are not standardized
Two 2-person cabins can have different bench dimensions and exterior footprints. Compare actual interior width and depth for how you plan to sit.
Placement rules can eliminate a candidate
Check indoor/outdoor rating, ambient temperature limits and clearance requirements. Do not move an indoor cabin outdoors simply because it is sheltered.
Shortlist
The current JNH Tosi 2-Person, JNH Joyous+ 2-Person and HigherDOSE 2-Person illustrate three different electrical and heater architectures worth comparing.
Primary sources
Specifications and installation requirements can change. Confirm the current manual for the exact model before purchase or installation.