The G-2B Diamond 36 is a Strong Spas hot tub from the G-2 Series that seats 7 with 36 jets with all upright seating. Runs on 240v. DURA-SHIELD® HardCover comes standard. Hardcover value line — 120v plug-n-play or 240v hardwired, dual LED water columns, even a built-in ice bucket.
A rigid, lockable, weather-proof cover built for the Texas climate. No saggy, waterlogged soft covers. It sells our hot tub every time.
— Ryan, McAndrew Hot Tubs
Molded resin (color-matched to cabinet)| Massage Pump #1 | 5BHP 2-spd |
|---|---|
| Massage Pump #2 | — |
| Auxiliary Pump | — |
| Diverter Valves | No |
| Water Purification | Ozone sanitation system |
|---|---|
| Filtration | 50 sq. ft. filter cartridge |
| Spa Dimensions | 74″ × 74″ × 32″ |
|---|---|
| DURA-SHIELD Closed | 74.5″ × 74.5″ × 34.25″ |
| Average Spa Volume | Approx. 300 gallons |
| Dry / Filled Weight | 425 lbs dry / 2,915 lbs filled |
| Electrical | 240V · 4kW stainless-steel heater |
|---|---|
| Lights | Underwater LED + LED controls + 8 points of light |
| Seating Capacity | 7 adults |
|---|---|
| Seating | Non-Lounger |
| Massage Jets | 36 stainless-steel two-tone jets |
| Waterfall / Water Feature | 2 LED water columns + built-in ice bucket with lid |
| Frame / Base | Resin unibody cabinet with integrated foundation |
|---|---|
| Insulation | Foam insulation |
| Warranty | DURA-SHIELD® HardCover — lifetime warranty* |
Specs per Strong Spas 2025 dealer specifications. Dimensions and weights vary slightly by production run — confirm before pouring a pad.
No prices online — just straight talk from a real person in Arlington. Tell us your colors and timeline and we'll call you back.
2755 W Arkansas Ln, Arlington, TX 76016 · Mon–Sat 10 AM – 6 PM · Sun Noon – 6 PM