Hello and thanks for reaching out!

While it is true that both systems offer a relaxing and nourishing bathing experience, it will probably be the water massage that can provide the most benefit to the muscle soreness recovery. Air jetted tubs, with thousands of warm, healthy air bubbles offer a very relaxing experience and combined with warm water could be as beneficial, although massaging effect itself is a little more gentle and subtle. You can learn about all it's benefits here: Air Massage system explained

Pus you can see some videos of each system at work here: Videos

And you can view all products in each category below:

Air Massage Tubs

Water Massage Tubs

Please let us know if you have any further questions.