Your Perfect Hot Tub - 8+ Seats
We carry two main brands, Hydropool and Bullfrog.
On the Hydropool side, I would check out the Self-Cleaning 790 Platinum and the Self-Cleaning 970 Titanium because they are nice and spacious and can fit large families/parties easily.
Bullfrog - Best Back Massage
The Bullfrog line is unique and some of the best tubs ever made.
They allow for a LOT of customization with the JetPak model.
It allows you to pick which jets go in which seats using removable "jet packs" that can be swapped out and switched around to get your favourite massage in your favourite seat.
It also allows massage capabilities you can't achieve on a standard hot tub.
Consider the A9L or M9 to start with.
If you want something simpler designed to compete on price and features with other spas out there, the X8 may work.