At Strong Spas, our mission is to build the world’s most innovative hot tubs, to foster a lifetime of memories, and to provide opportunities for success for our family and yours.
Strong Spas is a global leader in the spa industry and one of the largest spa manufacturers in the world. Every affordable luxury spa is proudly custom-built in one of our facilities in Pennsylvania. Strong Spas is the innovator of the DURA-SHIELD™, which is the first true patented, hardcover system that is molded hollow from durable resin and filled with a proprietary foam to protect the spa from harsh environments and provide energy-saving heat retention.
This hardcover system features the first integrated ULTRASTRONG™ CoverLift system for safe, easy open-and-close performance. While other spa companies continue to sell soft covers that rot, mold and have to be replaced every two to three years, the DURA-SHIELD hardcover system is the only one on the market that is backed by a lifetime warranty.
With its patented dual-walled DURA-LAST™ Cabinet & Base System, Strong’s Premium Series offers unprecedented strength and unsurpassed heat-retention. DURA-LAST cabinet walls are molded hollow, then filled with a proprietary formulation of insulating foam. This foam is encapsulated within the walls, making access to spa components a breeze.
Outfitted with all the luxury you’ve come to expect in a Strong Spa, our Premium line offers seating engineered for optimal comfort, relaxation and hydrotherapy in a variety of sizes and shapes. Luxurious amenities that soothe the senses and rejuvenate the spirit. Performance packages with power and efficiency in mind. Neighbor- taunting curb appeal. And, of course, the peace of mind that owning a Strong Spa bring
G-2 DIAMOND PLUS
Our Most Popular Model!!
Jets: 36 Two-Tone Stainless Steel
Light: 3″ Underwater + 8 LEDs
Water Feature: Dual LED Water Columns
Pump: 5.0 BHP
Heater: 4kW + ThermoCELL
Voltage: 240/60Hz / 230V/50HZ
Spa Dimensions: 74.5 x 74.5 x 32″/189 x 189 x 81cm
Dry Weight: 600 lbs./272kg
Filled Weight: 2900 lbs. /1240kg
Water Capacity: 300 USG/1135L
Affordable Luxury for Your Lifestyle
Exceptional hot water therapy with quality you demand at a price point you’ll love.
Nordic Hot Tubs are offered in 5 distinct Series so you can quickly decide which features and options are best for you and your budget. Our quality remains the same from our Luxury Series through the All-In-110V Models. That’s our commitment to you, that’s the Nordic Difference!
Used Hot Tubs
Check out our Used Hot Tubs for sale.
A Do It Yourself Swim Spa. – $3500
3100 Broadmoor SE
Grand Rapids, MI 49512
Mon - Fri: 9 am - 5 pm
Sat and Sun: Closed
Serving Grand Rapids, Kalamazoo, Holland, Muskegon, Saugatuck, Grand Haven & all of West Michigan + more.