Experience effortless relaxation with the Infinity 9, a beautifully crafted 66" x 35" hydrotherapy bathtub designed to deliver spa-quality comfort in a versatile, space-conscious form. Sleek, elegant, and thoughtfully contoured, the Infinity 9 transforms your daily bath into a restorative ritual—offering a peaceful escape from the demands of modern life.
Constructed from premium, high-gloss acrylic, the Infinity 9 combines lasting durability with refined aesthetics. Its universal drain design allows for flexible installation, while the ergonomic interior ensures exceptional comfort, inviting you to sink in, unwind, and let the outside world fade away.
When you’ve given everything to your day—whether it’s long hours at work, intense workouts, or the constant motion of busy schedules—the Infinity 9 is designed to give back in full. Inspired by the restorative power of traditional shiatsu massage, this tub pairs targeted whirlpool jets with a soothing, full-body air massage system to create a hydrotherapy experience that is deeply rejuvenating and entirely your own.
Shiatsu-style whirlpool jets release muscle tension, stimulate circulation, and melt away stress, while thousands of gentle air bubbles surround your body in calming warmth. Together, these therapies promote deep relaxation, mental clarity, and a lasting sense of peace and balance.
Elegant, therapeutic, and intentionally designed for everyday wellness, the Infinity 9 is more than a bathtub—it’s a personal spa retreat where stress dissolves, the mind quiets, and true relaxation begins. Step in, breathe deeply, and let Infinity restore you—just as much as you give.
Aquatic uses durable, high quality materials and innovative technology in the manufacturing and design of its products to reduce the time you need to spend cleaning and caring for them. However, proper and regular maintenance is still vital.
Follow these general use and maintenance tips, as well as any that come with your Aquatic Bath product, and you will be rewarded with many years of great service.
Lifetime Limited Warranty Hydrotherapy: Cast Acrylic products from the Millennium, Infinity, LuxeAir, Estate, Serenity, Serenity Studio and Restoration Collections
10-Year Limited Warranty Builders' Choice Collection: Cast Acrylic products from the Builders’ Choice Collection
10-Year Limited Warranty Symphony Air Collection: Cast Acrylic products from the Symphony Air Collection
5-Year Limited Warranty: Cast Acrylic Showers and Tub/Showers, plus Cast Acrylic Shower Bases
3-Year Limited Warranty Builders' Choice Elements: Cast Acrylic products from the Builders' Choice Elements Collection
5-Year Limited Warranty: Cast Acrylic Showers and Tub/Showers, plus Cast Acrylic Shower Bases
AcrylX™ Lifetime Limited Residential Warranty*: AcrylX™ Bathtubs, Showers, Tub-Showers, Shower Bases, Darsey Suites, and Sectionals
A 30-year warranty applies for AcrylX™ products installed in nonresidential or commercial settings. Component parts or any accessories supplied by Aquatic Co. shall carry a one (1) year warranty.
*Our limited lifetime warranty first went into effect in 2017 when ABG launched the revolutionary AcrylX™ applied acrylic. Prior to 2017, warranties for gelcoat products were either three (3) or five (5) years depending on the brand. The limited lifetime warranty does not cover any unit manufactured prior to 2017.
We prioritize quality in selecting the materials for our items, choosing premium fabrics and finishings that ensure durability, comfort, and timeless appeal.
We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible.
Rooted in ancient Japanese healing practices, shiatsu is a time-honored finger-pressure technique known for promoting circulation, easing stress, and relieving discomfort. Drawing inspiration from this traditional therapy, the Infinity bathtub back-jet system was engineered using Shiatsu jets. Providing massage action that rotates up and down the entire back with adjustable direction and volume control delivering a deeply soothing hydrotherapy experience that both rejuvenates the body and calms the mind.
🫧💧What Are Hydrotherapy Tubs?🫧💧
Hydrotherapy tubs—also known as therapeutic soaking tubs, whirlpool tubs, or spa tubs—are specialized bathtubs designed to use water, heat, and targeted massage to promote relaxation, pain relief, and overall wellness.
→ Best for: everyday relaxation, stress reduction, gentle circulation boost, skincare, sensitive joints — or if you want a more “soothing spa soak” rather than intense massage.
→ Best for: those dealing with chronic muscle/joint pain, requiring deep tissue massage, or seeking real therapeutic hydrotherapy rather than just relaxation.
→ Best for: people who want both occasional deep massage and frequent gentle soaks — good if you’re not sure which you’ll use more, or if your needs change (e.g. sometimes stress relief, sometimes muscle recovery).
