One of the newest additions to this trend is the Aqua Rejuvenation Therapy System, a patented feature integrated into select spas sold by Aqua Living Factory Outlets (rebranded to Whisper Outdoor in 2026). By combining hydrotherapy with scientifically backed LED light therapy, the system is designed to create a more comprehensive wellness experience inside your spa. 

What Is Aqua Rejuvenation Therapy?

Aqua Rejuvenation Therapy is Aqua Living’s (Whisper Outdoor) patented LED light therapy system built into its hot tubs and spas. It allows users to receive therapeutic light treatment by integrating scientifically backed red, blue, and green LED light treatments into the hot tub experience. The Aqua Rejuvenation system combines hydrotherapy with therapeutic LED light technology to improve recovery and enhance relaxation. Aqua Rejuvenation is a patented innovation built directly into LPI hot tubs and spas, not an aftermarket add-on.

The Science of Red Light Therapy

Red light therapy is a treatment that uses low levels of red light to improve skin health, treat damaged skin, and manage other skin-related medical conditions. It works by using specific wavelengths of red and near infrared light that interact with the body at the cellular level, boosting mitochondrial activity to promote new cell growth, stimulate collagen production, increase blood flow, and reduce inflammation. Research has shown that LED light therapy can be effective for reducing acne, improving sleep, and relieving bodily stress.

Wavelengths and Skin Penetration

LED light therapy works by using specific wavelengths to penetrate the skin and encourage cellular healing. Wavelengths of light interact with the body differently depending on how deeply they penetrate the skin. For example, red light (600-700nm) is used to target surface-level tissue and skin, while near infrared wavelengths (700-850nm) are associated with deeper penetration. Aqua Rejuvenation uses multiple light colors as part of the spa experience, combining traditional hydrotherapy with patented technology to enhance wellness.

Documented Health Benefits

How Aqua Rejuvenation Integrates Into the Hot Tub Experience

What makes Aqua Rejuvenation unique from standalone LED light therapy is that it’s integrated directly into spas rather than requiring separate treatments. Users can reap the benefits of red light therapy alongside traditional hydrotherapy features, including massaging jets, heated water circulation, waterfalls, and ergonomic seating. This elevates models that feature Aqua Rejuvenation technology over competitors that offer only generic spa add-ons. Aqua Rejuvenation is a patented technology included only on LPI-manufactured spas.

Models That Include Aqua Rejuvenation

Dr. Wellness G-10K (Standard)

• Seats: 6

• Jets: 48 

• Pumps: (1) 6 BHP EE 2-Speed Pump & (1) 6 BHP 1-Speed Pump

• Electrical: 220V 50Amp

• Capacity: 305 Gallons

The Dr. Wellness G-10K includes the Aqua Rejuvenation System as a standard feature, so buyers can enjoy this patented technology without added costs. This model also includes a 360-degree waterfall, Bluetooth audio, LED lighting, and a user-friendly control system intended to create a high-end hydrotherapy experience. The G-10K has seating for up to six people and is backed by Dr. Wellness’s reputation for doctor-approved spas.

Dr. Wellness G-6 (Optional)

• Seats: 6

• Jets: 51

• Pumps: (1) 6 BHP EE 2-Speed Pump & (1) 6 BHP 1-Speed Pump

• Electrical: 220V 50A

• Capacity: 325 Gallons

The G-6 Spa from Dr. Wellness offers Aqua Rejuvenation as an optional upgrade. The G-6 includes six seats, 51 jets, WiFi connectivity, and a built-in UV sanitation system for a strong. The ability to add Aqua Rejuvenation technology gives buyers the flexibility to add extra hydrotherapy features to their spa, introducing light therapy alongside the tub’s powerful massaging.

Catalina Carlton (Optional)

• Seats: 6

• Jets: 47 

• Pumps: (1) 6 BHP EE 2-Speed Pump & (1) 6 BHP 1-Speed Pump

• Electrical: 220V 50A

• Capacity: 340 Gallons

The Catalina Carlton incorporates Aqua Rejuvenation technology into a luxury spa designed for comfort and upscale hydrotherapy. It has Aqua Rejuvenation as an optional choice, blending premium spa features with modern recovery-oriented technology. The Carlton includes six spacious seats, 47 jets, Bluetooth audio, LED lighting, a UV sanitation system, and premium components to build a truly state-of-the-art hot tub.

How to Use Aqua Rejuvenation for Best Results

1. Focus on Consistency

To get the best results from Aqua Rejuvenation Therapy, users should focus on consistency rather than intensity. Aim for 3-5 sessions per week, soaking for 15 to 30 minutes each time. Most clinical studies on LED light therapy reported patients seeing results after four to eight weeks of regular use.

2. Choose the Right Colors

Each color penetrates skin differently to target different wellness needs. Choose the right light colors to prioritize your individual needs.

• Red: Targets surface-level tissue to rejuvenate skin, produce collagen, and encourage muscle recovery.

• Blue: Helps lower stress, calm nerves, and promote clearer skin.

• Green: Promotes relaxation and balances moods.

3. Time Sessions Strategically

Users can experience different benefits depending on when they use Aqua Rejuvenation. For example, evening use is ideal for stress relief, improving sleep quality, and muscle recovery. Soaking in the morning with brighter colors can boost energy levels and promote alertness. Post-workout sessions help maximize muscle recovery and reduce soreness.

4. Pair with Hydrotherapy Features

Aqua Rejuvenation’s LED light therapy system works alongside conventional hydrotherapy features to deliver immersive and effective therapeutic results. Jets massage the body to loosen muscles while red light therapy promotes recovery. Circulating warm water (around 100-102 degrees) also improves circulation, while ergonomic seating allows the body to fully relax and decompress.

Where to Experience Aqua Rejuvenation

For buyers who want to experience Aqua Rejuvenation firsthand, Aqua Living (Whisper Outdoor) has positioned itself as the leading destination for luxury wellness-focused hot tubs. With a wide selection of showrooms nationwide, Aqua Living is the largest hot tub retailer in the United States, operating nearly 100 store locations coast-to-coast.

If you’re considering purchasing a hot tub to enhance your relaxation and wellness routine, browsing available models online can help you better understand how Aqua Rejuvenation can benefit you. Customers can also visit any Aqua Living Factory Outlet to browse spa models that include Aqua Rejuvenation.