LifeSmart LS100 4-Person Hot Tub vs Wave Atlantic Inflatable Hot Tub

Buy the LifeSmart LS100 if you want a rigid, hard-sided tub that holds heat and lasts years on a patio. Buy the Atlantic if you want the lowest-effort setup, the quietest operation and the most jets, and you accept an inflatable vinyl shell that wears faster. The LifeSmart's molded polyethylene body and full foam insulation are the sturdier long-term choice; the Atlantic's 4.9 rating from 718 owners against the LifeSmart's 4.6 from 32 shows far more owner feedback and strong satisfaction, but that shell is TriLaminate PVC, not hard plastic.

• Choose the LifeSmart LS100 if you want a permanent hard-sided tub with foam insulation, a locking cover and a molded shell that shrugs off sun and temperature swings.
• Choose the Atlantic if you want a tub that sets up in about 15 minutes, runs quietly and gives you a wired controller and far more massage jets.