Thermēa S312 (240V)
Compact size with faster 240V heat recovery.
Contact us for pricing
Every install is quoted after a free in-home visit — sizing, electrical, and placement confirmed for your space.
The Thermēa S312 (240V), Point by Point
Straight from Ambiance's own spec book — no gloss, just what ships on this model.
- Luxury details such as a Sunbrella type cover and an ozone filter
- 1,5″ of insulation
- One lounger and two seats
- 36 two tone, chrome water jets
- Energy Efficient
- Reliable touch controls
- Illuminated Controller
Backed by Ambiance’s 15-Year Warranty and built with what the maker calls All Climate Construction — “perfectly suited for all climates, including Nordic environments.” That includes yours.
The Thermēa S312 Spa (240V) comfortably seats 3 people and comes with a well-designed lounger that enhances performance. This model has advanced hydrotherapy jets, an intuitive control panel, and efficient heating systems — a premium spa experience for compact spaces.
Compact size with faster 240V heat recovery
Every Number That Matters
Ambiance's published figures for the Thermēa S312 (240V) — the same ones on the tech sheet.
Places
- Places
- 3 Places
- Lounges
- 1 Lounge
- Seats
- 2 Seats
Jets
- Water Jets
- 36 Two-tone Chrome Jets
- Valves
- Backlit Control Valves
Dimensions & Weight
- Length / Width / Height
- 80" x 66" x 34"
- Volume
- 1005 Liters
- Weight
- 2890 lbs full, 670 lbs empty
- Insulation
- 11⁄
Electrical Specifications
- Electricity
- 240V GFCI 60A
- Pump
- 1 Dual Speed Pump of 3,5hhp
Installation
- Recommended
- Level Concrete Pad
- Mandatory
- Certified Electrician Installation
- Clearance
- 36" on all sides
Ambiance lists certified electrician installation as mandatory for this model. Your install price spells out the electrical side before anything ships — no surprises at the panel.
Shell and Cabinet Colors
Pick the water you look at and the panel your deck sees. Samples are available at our showroom.
Shell Options
-
Midnight Canyon
-
Smoky Mountain
-
Sterling Silver
-
Storm Clouds
-
Tuscan Sun
Cabinet Options
-
Grey Marble
This model comes in Grey Marble — the larger Thermēa models add a Mahogany option.
No Options Package Required
Everything below ships on every S312 (240V) — as Ambiance builds it.
Hydrotherapy Relaxation
Optimal Hydrotherapy with controllable and personalized jets technology for rejuvenation and relaxation from your neck to your toes and enhanced circulation
Energy Efficient
Optimized energy use with advanced high-density insulation, efficient heating systems, and easy maintenance
Insulated Cover
The Sunbrella-style cover keeps your spa warm and clean, providing excellent insulation and protection from debris
All Climate Construction
Ultra-sturdy construction, perfectly suited for all climates, including Nordic environments
Peace Of Mind
Our comprehensive warranty ensures your peace of mind and enjoyment of your spa for years to come
Textured Floor
The bottom of the spa is designed with a unique waffle texture that enhances surface grip, offering an added layer of comfort
Foot Massage Jets
Many of our spas feature powerful jets at the feet, providing a deep and invigorating foot massage for ultimate relaxation
Elegant Design With Discreet Filters
Our spa design features concealed filters that blend seamlessly into the structure, offering a sleek, unobtrusive appearance for a more refined look
Optional on This Model
- WiFi Connection with App
- Bluetooth Audio Connection
- Ozone Water Purification
- Ozone / UV Water Purification
- Step
- Cover Lift
Ask about upgrade pricing when you get your install price — some are worth it, some you can skip. We’ll tell you which is which.
Get Your Install Price
Tell us about your patio and we'll come back with the full picture — the tub, the delivery, and the site work.
Put the S312 (240V) in Your Backyard
Get your install price now and the tub can be steaming before the first real storm.