Hot tubs either require 110V or 220V of electricity. If you choose a 110V model— often referred to as “plug-and-play”—then you may be able to simply plug the spa into an electrical outlet in the backyard.
What power supply do I need for a hot tub?
Most hot tubs require at least a 13AMP supply with larger hot tubs requiring a 32AMP supply.
Are hot tubs 120V or 240v?
Most hot tubs run on 240v power, which means youll need to hire an electrician to set up the appropriate electrical source (a dedicated 240v 50 circuit) and wire your hot tub before it can be used.
Should I leave my hot tub on all the time?
One question we sometimes get asked is should I leave my hot tub on all the time? The answer is yes! Hot tubs are designed to be left on permanently and this is how they work best. Of course, theyll need to be drained regularly but for the most part, they are left on 24/7.