Don't buy this and especially don't purchase it from Wayfair.  My hottub arrived in an extremely damaged box.  Upon opening, it was not damaged but the top cover had broken buckles.  I contacted the company prior to purchase to confirm the cord length was 25 feet - it's maybe 5 feet.   After setup, it took over 4 days to heat up.  Now, it takes 12 hours to increase 1-2 degrees.  I've contacted Wayfair several times and was told to contact the company directly.  I contacted the company and was told to contact Wayfair.  No one is helping and they continue to give me the run around.  The only suggestion from Wayfair was to return - as if returning a hot tub is a similar task.....