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Luxury 115-Jet 6 Person Hot Tub; BB-AMP-115J

Birch Bay Hot Tubs™ Amplitude

This deluxe 115-jet 6 person hot tub is the ultimate in hydrotherapy.


  • 115 jets with ProLoc high-flow hydrotherapy massage

  • Dual flow filtration with dual UV/Ozone Sanitation

  • Removable Bistro Table and Multi-color LED Mood lighting

  • Insulated hard cover provided

  • Dimensions: 92.5" L x 92.5" W x 39.5" H


Amplitude by Birch Bay - Details

Amplitude 115-Jet, 6-person Spa

Birch Bay's ultimate hot tub experience comes to you with the Amplitude 115-jet, 6-Person spa! Birch Bay Hot Tubs is known for state-of-the-art manufacturing quality in every stage of the build; including the shell, base, cabinet, jetting and plumbing, creating a backyard hydrotherapy experience like no other.

The Amplitude offers the full-body hydrotherapy massage and features you are looking for, with plenty of room for family and friends in a 92.5” x 92.5” space. Incorporating all premium components, the Amplitude features Birch Bay's patented ProLocTM high-flow, jet systems that create improved air/water integration, improved air circulation and a more complete massage. From our zero-gravity lounge design, which allows for the natural flotation of the human body, to our full-body ProLocTM jetted seating, you are in absolute control of your personal hydrotherapy experience, no matter which chair you choose! Birch Bay Hot Tubs’ patented fabrication materials and processes have been developed to provide you with high-quality spa construction and features you’ll love.

Manufactured in the U.S.A., the Amplitude comes jam-packed with enhanced sensory detailing, such as our exclusive removable lighted central bistro table, multi-colored LED mood-lighting located throughout the spa, soothing waterfalls, integrated LED headrests, and a three-way dynamic audio system. Water clarity and consistency is also a top priority for Birch Bay Hot Tubs. The Amplitude features a next-level integrated injected ozone and water purification system designed to keep your water clean and clear.


Amplitude Photo Gallery