Harmonic Hot Tubs · Harmonic 5–10 Seater Collection
Harmonic H2810L
Spacious 10-seater spa engineered for performance, ideal for large families or entertaining in style.
- 10seats
- 78jets
- 640 galwater
- 93" x 120" x 38"L × W × H
- Ideal for large families or entertaining with dual 4HP jet pumps.
- Includes LED lighting, a waterfall, and 3 laminar jets for added ambiance.
- Modern touchscreen keypad, dual filtration system, and built-in ozone.
About the H2810L
The H2810L is a spacious 10-seater spa engineered for performance and comfort. With 78 jets—including 12 TurboBoost Jets and 3 targeted Neck Jets, it delivers a powerful, full-body hydrotherapy experience.
The H2810L Hot Tub is a spacious 10-seater spa engineered for performance and comfort. With 78 jets—including 12 TurboBoost Jets and 3 targeted Neck Jets—it delivers a powerful, full-body hydrotherapy experience. This model features a modern touchscreen keypad, dual filtration system, and built-in ozone + chamber for clean, low-maintenance water.
The H2810L also includes LED lighting, a waterfall, and 3 laminar jets for added ambiance. Its 220v 30/50 amp setup powers two 4HP jet pumps, making it ideal for large families or entertaining in style. The durable acrylic/fiberglass shell is available in Alabaster Wave, Silver Marble, Sahara, Pearl, Espresso, Ocean Wave or Pewter. The cabinet is available in Gray or Black HDPE or our upgraded Sable Cabinet with LED lighting.
Delivered and installed by us
We check the path to your backyard and the base, deliver and set the tub (by crane if needed), coordinate the electrical and do the first fill and start-up. Later we service and repair it too.
How installation worksSpecifications
| Seating | 10 Seats |
|---|---|
| Dimensions | 93" x 120" x 38" |
| Water volume | 640 gal / 2,423 ltrs |
| Total jets | 78 |
| Dry weight | 1,380 lbs / 626 kg |
| Filled weight | 6,718 lbs / 3,047 kg |
| Electrical | US 240v / EU 230v |
| Power type | Standard (240V) |
| Seating style | With lounger |
| Controls | Touchscreen |
| Heater | US 4kW / UK/EU 3kW |
| Exterior Lighting | 4 |
| Interior Lighting | 14 |
| Ozone & Chamber | Yes |
| Filtration | 2 Anti Microbial Filters |
| Pump | US (1) 4 hp 2 spd & (1) 4hp 1 spd / UK (1) 3 hp 2 spd & (1) 3 hp 1 spd |
| Turbo Boost | 12 |
| Neck Jets | 3 |
| Turbo Boost Controls | 2 |
| LED Waterfall | Yes |
| LED Laminar Jets | 3 |
| Acrylic Options | Silver Marble Only |
| Exterior Cabinet | Standard: Coastal or Ebony HDPE / Upgrade: Designer Cabinet with LED lighting |
| Cover | PolyTek |
Part of: Harmonic 5–10 Seater Collection
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