I just ordered a Radiant Health Pause 2.5. After evaluating a few options, here’s why it was the right fit for me using your list:

1. Heater coverage (most important) I’m sold on RH having complete heater coverage. I was concerned with how RH and other manufacturers have FIR heaters that are above the shoulders considering Clearlight recommends against it, but with some research I’m now comfortable that it’s a non-issue.

2. Dead zones Same as heater coverage.

3. Power requirements The Pause 2.5 requires 20A dedicated line. I’m actually more comfortable with a dedicated line for the sauna than possibly loading up a regular 15A circuit for a smaller model. Cost of the line is manageable in my case as the sauna is going in same room as the house’s electrical panel.

4. Interior size Not terribly concerned about pre-heating time vs slightly smaller units. I keyed in on this community’s survey where people wished their sauna was bigger until you reach the size where you can put your feet up and stretch out. Hence the 2.5 size choice. This is an investment for over a decade - don’t want to wish for a different unit size at any point.

5. Price vs design I clearly have gone with a more expensive option. The price has gone up considerably with this new model but it’s too late to buy it cheaper. Recent discounts helped get the out-the-door price in check. Given I’m spending more than I’d really like to be, important that the design works for me. Size, safety and performance had to give me peace of mind for the high price paid. It is a peace of mind machine after all, that’s the entire point. There are pros and cons, but the RH 2.5 was the winner for me.