Bestbath Introduces Microbubble Therapy on Rane Walk-In Tubs

Walk-in tubs have long been known for safety and comfort. Now Bestbath’s Rane walk-in tubs offer another option designed for a different kind of bathing experience: microbubble therapy.

Unlike traditional whirlpool or air-jet systems, microbubble technology focuses less on strong water pressure and more on creating a gentle, immersive soaking experience. Microbubble systems infuse the bath water with billions of extremely small bubbles — far smaller than typical spa bubbles. These tiny bubbles create a soft, mist-like effect in the water that surrounds the body rather than targeting specific muscles with pressure. The result is a calm, spa-like soak designed for relaxation.

Because the bubbles are so fine, the water can take on a milky or champagne-like appearance, creating a smooth, enveloping bathing experience. For bathers who prefer relaxation and skin-focused comfort over strong hydrotherapy pressure, microbubble systems offer a unique alternative. The addition of microbubble therapy expands the wellness options available across Bestbath’s Rane walk-in tub line. Like all Bestbath bathing solutions, Rane tubs are manufactured in the U.S. and designed for durability, accessibility and long-term reliability.