We like the square tub we bought from Barefoot Spas. Feels so good on my feet and all over. It helps with my foot pain, and other pains at the end of the day and my skin condition I have on my skin and my rashes. It’s been a relief not filling the tub in the bathroom every time. Like that we don’t have to put a lot of chemicals. The customer service girl I talked to a few times was good too. No complaints. She’s a sweetheart. I would recommend Barefoot to a friend if I ever get a chance.