By far the most common sizes for hot tubs are in the 5-7 person range. Hot tubs with 5 person attributes some times are as large as 7 person hot tubs, but they probably include "lounger" seats which take up more space and allow you to lay down. To get a real feel of the size of the hot tub you are buying, take a look at not only the number of seats, but also the length, width, and depth (x,y,z) dimensions. Here you will find a whole range of hot tubs from best value to luxurious. All our lines are high quality, so you can't go wrong with whatever you choose.