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Nordic insulation is just not there. I have limited experience with them, but ask your dealer to do a few things.Ask them to kick the cabinet, then do the same thing to a Hot Spring.Ask them to pound the shell on a dry model, then do the same on a Hot Spring.Both times the Nordic usually sounds like a bass drum in a cave. There are several reasons the Hot Spring cost more money, but ask your local Hot Spring dealer to take the time and explain the differences to you.If you are looking for a Hot Spring line comparable to the Nordics, try out the Hot Spot.
Ask them to kick the cabinet, then do the same thing to a Hot Spring.Ask them to pound the shell on a dry model, then do the same on a Hot Spring.