Air tubs speak to luxury. Reaching high onto the tub ladder of classes, air tubs are the creme de la creme. Many have turned to air tubs, and not whirlpools, for the bathroom for the very reason that a whirlpool, while often a true luxury, can also be a consistent annoyance. An air tub just speaks to rest and relaxation. To comfort. Big and spacious, air tubs from leading brands Kohler and Jacuzzi come in various shapes and styles, and if you’re willing to splurge for comfort, there’s no reason to not weigh the pros and cons of an air tub versus a whirlpool tub in the process.