Only 1.5 years old. Top cover could be replaced, clips broken. Other than that, it’s a great hot tub. Bullfrogspas. Com/spas/a-series-hot-tubs/a7/ Read Less. The item “Bull Frog A7 Hot Tub” is in sale since Saturday, January 07, 2017. This item is in the category “Home & Garden\Yard, Garden & Outdoor Living\Pools & Spas\Spas & Hot Tubs”. The seller is “gameonestop” and is located in Loveland, Ohio. This item can’t be shipped, the buyer must pick up the item.