Evolution Spas


The finest in craftsmanship, luxury is yours in the new Stockbridge UV Spa by Evolution Spas! With a choice of Lounger or Non-Lounger, you choose your own adventure. The premium efficiency 3-pump system delivers maximum hydrotherapy to soothe aches and pains, and a combination UV/O3 dual sanitation system provides enhanced water purification through ultraviolet light and ozone. Just sit back, relax and enjoy the ultimate experience of the Stockbridge UV 95-jet spa.

95 Targeted Massage Jets

2 Massage Pumps + Blower Pump

Seating for up to 7 Adults

Floating Weir Filtration System

UV Dual Water Purification System

91” L x 91” W x 36” H

Shop for current Evolution Spas offerings and details. Products shown here are subject to availability.

Two Seating Styles for

The Best in Ergonomics

The Stockbridge Spa offers complete relaxation in your choice of lounger or non-lounger seating. 2 Captain’s Chairs feature rollover neck/shoulder jets for hydrotherapy from neck to toes! Powerful, yet soothing, stainless steel jets melt away stress and tension and as you sit back in comfortable headrests. The Lounger option accommodates seating for up to 6 adults, while the Non-Lounger option accommodates seating for up to 7.

Our Patented

Our patented DURA-LAST Dual-Walled Cabinet System is energy efficient, quiet and withstands extreme temperature conditions.

Soothe Your Senses
With Light & Water

Stockbridge abounds with ambient lighting and waterfall features, setting the mood for a party, or a relaxing, romantic evening!

Bluetooth Sound

Featuring a marine-grade Bluetooth sound system for high-power sound performance to provide clean, clear sound in the outdoors.



Manufacturer: USA

Dimensions: Overall; 91 in. x 91 in. x 36 in. Shell; 85 in. x 85 in.

3 Pumps: 1x 5BHP 2-speed pump + 1x 5BHP high-speed pump + blower.

Water Capacity: 400 USG

Dry Weight: 950 lb.

Weight with Water: 4,286 lb.

Electrical Requirements: 240V / 50A GFCI breaker required (not included.)

Heater: 4 kW stainless steel heater, true all-weather high-efficiency system.

Filter: Floating weir, 4.6 sq. m (50 sq. ft.) filter cartridge.

Insulation: High-density closed-cell foam injected into dual-walled cabinet.

Energy Efficient: Designed to meet California Energy Commission (CEC.)

Sanitation: Combined UV/Ozone purification system.

Plumbing: Manifold plumbing system for equal pressure through each jet.

Topside Controls: Backlit digital topside control panel.

Headrests: 3 headrests in Lounger model, 2 headrests in Non-Lounger.

Cover: Heavy-duty 5-in. to 3-in. insulated tapered spa cover.