Calma Hot Tub
Hot Tub • 37 Jets • 7 Seats
About the Calma Hot Tub
The Calma is a seven-seat AquaSolus hot tub designed for groups. Its open, all-upright layout seats everyone at a comfortable level and keeps the conversation flowing — no lounger dividing the space or claiming a corner.
In a roughly 7'0" x 7'0" footprint holding about 317 gallons, the Calma offers generous seating without a sprawling footprint, making it a practical centerpiece for families and entertainers who want everyone in the water together.
Why People Choose the Calma Hot Tub
- 💧A serious 37-jet system (37-Jet Hydrotherapy System) for deep, full‑coverage relief
- 👥7 open, contoured seats let the whole family or a full group soak together at one level
- 🛡️Full-Foam Insulation & Cover holds heat through cool Northern California nights and keeps running costs down
- 🌿NaturaBalance Water Management keeps water clear with less hands‑on chemistry — easy to live with week to week
- 🩺Year‑round use in any weather — the kind of purchase that earns its place every single week
Core Features
Ambient LED Lighting
Multi-color LED lighting sets the mood for evening soaks and makes the spa inviting and easy to use after dark.
Aristech Acrylic Shell
Cast from world-leading Aristech acrylic for a deep-gloss, color-stable finish that resists fading and everyday wear — the same premium material trusted across the spa industry.
Gecko Control System
Responsive Gecko digital controls and an efficient heater hold your ideal temperature and put jets, lighting, and schedules at your fingertips.
Full-Foam Insulation & Cover
Full-foam insulation and a fitted, tapered cover lock in heat to keep running costs down through Northern California's cool evenings.
37-Jet Hydrotherapy System
37 stainless-tipped jets are placed to work the neck, shoulders, back, and legs, with adjustable pressure so every seat delivers a focused, full-body massage.
NaturaBalance Water Management
An integrated water-care system keeps your water clean, clear, and balanced with less day-to-day effort and fewer chemicals.
Supplies & Ongoing Care
Filters, water care, and maintenance items designed to support this model.
Planning and Ownership Guides
Use these next steps for installation planning, ongoing care, and side-by-side model decisions.