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Cal Saunas Solara 3 – 3 Person Indoor Infrared Sauna

Cal Saunas  |  SKU: Solara-3

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Regular price $5,399.00
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Cal Saunas Solara Series

Cal Saunas Solara 3 – 3 Person Indoor Carbon Infrared Sauna

The Cal Saunas Solara 3 is a three-person indoor infrared sauna designed for residential wellness spaces where buyers want more interior room than a compact two-person cabin without moving into the footprint of a large traditional sauna.

Built with Canadian Hemlock, the Solara 3 combines nine carbon infrared heaters, double-wall construction, bench seating for up to three people, adjustable ventilation, digital temperature and timer controls, RGB and LED lighting, and integrated Bluetooth, USB, and SD card audio.

Its approximately 59" W x 43" D x 75" H exterior dimensions make it suitable for dedicated home wellness rooms, dry personal home gyms, and other residential indoor spaces with the required electrical service.

3 person
Residential sauna capacity
9 heaters
Carbon infrared heating panels
120V
110–120V electrical system
20A
Model-specific dedicated circuit
Electrical planning required: The model-specific Solara 3 circuit table in the supplied 2026 Cal Sauna owner's manual lists an independent 110–120V, 20A circuit with minimum 12 AWG wiring. Other general portions of the multi-model manual reference different amperage language, so verify the final circuit against the current manufacturer instructions and applicable electrical requirements before installation.

Product Overview

Cal Saunas Solara 3: Quick Decision Summary

Choose the Solara 3 when you want a residential infrared sauna with room for up to three people, nine carbon heaters, a natural Hemlock interior, integrated lighting and audio, and a relatively manageable indoor footprint.

Best For Up to three residential users, couples wanting more interior room, home wellness spaces, and dry personal home gyms.
Sauna Type Indoor carbon infrared sauna
Capacity Up to 3 people
Heating System 9 carbon infrared heaters
Construction Canadian Hemlock wall paneling, flooring, and seating with double-wall construction and a glass door.
Exterior Dimensions 59" W x 43" D x 75" H
Electrical Model-specific listing: 110–120V, dedicated 20A circuit, minimum 12 AWG wiring.
Key Advantage Three-person capacity with infrared heating, digital controls, adjustable ventilation, RGB/LED lighting, and integrated audio.
Installation Dry indoor residential installation only.

Things to Know Before Ordering

  • The Solara 3 is intended for indoor residential use.
  • It is designed to seat up to three people.
  • The published exterior size is approximately 59" W x 43" D x 75" H.
  • The model-specific circuit table lists a dedicated 110–120V, 20A circuit using minimum 12 AWG wiring.
  • Do not use an extension cord or surge protector.
  • Cal Sauna specifies a minimum of two people for safe assembly.
  • The owner's manual recommends temporary working space around the sauna during assembly.
  • Outdoor and commercial use may affect warranty coverage.

Quick Specifications

Quick Product Facts

Brand Cal Saunas
Model Solara 3
Item Number Solara-3
Product Type Infrared Sauna
Application Indoor Residential
Capacity 3 People
Heating Method Carbon Infrared
Heater Count 9 Carbon Heaters
Wood Canadian Hemlock
Exterior Dimensions 59" W x 43" D x 75" H
Listed Weight 480 lbs.
Voltage 110–120V
Required Circuit Independent 20A Circuit
Minimum Wiring 12 AWG
Audio Bluetooth, USB, and SD Card

Key Features

Key Features of the Cal Saunas Solara 3

Three-Person Bench Seating

The Solara 3 provides built-in bench seating for up to three people. It can also work well for one or two users who prefer more personal space than a smaller two-person cabin provides.

Nine Carbon Infrared Heaters

The sauna uses nine carbon infrared heaters positioned throughout the cabin to provide infrared heating without the conventional stove, stones, and steam associated with a traditional sauna.

Canadian Hemlock Construction

Canadian Hemlock is used for the wall paneling, flooring, and built-in seating, creating a natural wood interior suited to residential wellness spaces.

Double-Wall Cabin Design

The sauna incorporates double-wall construction along with a glass front door and flat roof configuration.

Adjustable Interior Vent

An adjustable interior vent can be opened or closed to help regulate cabin conditions while the sauna is in use.

Digital Temperature & Timer Controls

The integrated controller gives the user direct access to the sauna's operating settings.

  • Adjustable temperature
  • Adjustable operating timer
  • Power indicator
  • Heating indicator
  • Fahrenheit / Celsius display switching
  • Memory for previously selected temperature and time

Manufacturer-Reported EMF Information

Cal Sauna reports an average magnetic-field measurement of approximately 5–10 mG at around two inches from the carbon heaters. This is manufacturer-reported technical information and should not be interpreted as a medical or therapeutic claim.


Comfort & Convenience

Lighting, Audio & Interior Controls

Reading Light

Dedicated interior lighting provides functional illumination during sauna sessions.

Center RGB Lighting

The RGB lighting system supports seven documented selectable colors: red, orange, yellow, green, cyan, blue, and purple.

LED Accent Lighting

Additional LED strip lighting adds ambient illumination to the sauna cabin.

Independent Bench LEDs

The bench LED lighting system operates independently from the main sauna control panel.

Bluetooth Audio

Connect a compatible device for wireless audio playback through the integrated sauna sound system.

USB & SD Card Audio

USB and SD card playback provide additional options for compatible stored audio.

Audio Functions

  • Bluetooth playback
  • USB playback
  • SD card playback
  • Play / pause
  • Track selection
  • Volume adjustment
Bluetooth note: The supplied owner's manual states that Bluetooth phone calls are not supported.

Buyer Fit

Who Is the Cal Saunas Solara 3 Best For?

Best For

  • Up to three residential sauna users
  • Couples who prefer additional interior room
  • Dedicated indoor wellness spaces
  • Dry personal home gyms
  • Buyers who specifically want infrared heating
  • Buyers who want integrated RGB and LED lighting
  • Users who want integrated Bluetooth, USB, and SD audio
  • Homes that can provide the required dedicated electrical circuit

Consider Another Sauna If...

  • You require outdoor installation
  • You need a commercial or hospitality sauna
  • You are installing in a public or membership gym
  • You plan to install the sauna in a short-term rental property
  • You want a wood-burning sauna
  • You want traditional sauna stones and steam
  • You need a smaller two-person footprint
  • You cannot provide the required dedicated electrical circuit

Cal Sauna specifies the Solara series for personal residential use. Its supplied warranty documentation distinguishes qualifying residential use from commercial, hospitality, rental, and public-gym applications.


Space Planning

Solara 3 Dimensions & Installation Space

59" W x 43" D x 75" H

The manufacturer engineering drawing corresponds closely with the published exterior dimensions and provides metric measurements for additional planning.

Published Width 59"
Published Depth 43"
Published Height 75"
Engineering Drawing Width 1500 mm
Engineering Drawing Depth 1100 mm
Engineering Drawing Height 1900 mm

Measure Before Ordering

  • Available floor width
  • Available floor depth
  • Available ceiling height
  • Doorway and hallway access
  • Stairway access, when applicable
  • Final electrical circuit and receptacle location
  • Temporary unpacking space
  • Working room for panel assembly
Assembly-space consideration: Do not plan around the finished cabinet dimensions alone. The supplied owner's manual recommends preparing approximately an 8' x 8' temporary open work area around the sauna's intended location while assembling and organizing the panels.

Electrical Planning

Solara 3 Electrical Requirements

According to the model-specific circuit table in the supplied 2026 Cal Sauna owner's manual, the Solara 3 requires an independent 110–120V, 20A circuit using minimum 12 AWG wiring.

Voltage 110–120V
Required Amperage 20A
Circuit Type Independent / Dedicated
Minimum Wiring 12 AWG
Extension Cord Do Not Use
Surge Protector Do Not Use

No other appliances or electronics should share the sauna's dedicated circuit. Cal Sauna recommends having an electrician or contractor inspect or install the required circuit when necessary and following applicable electrical requirements.

Important Electrical Documentation Note

Some general sections of the supplied multi-model owner's manual broadly reference a 25-amp circuit. However, the model-specific circuit table identifies the Solara 3 as a 20-amp, 110–120V model using minimum 12 AWG wiring .

Because electrical requirements directly affect installation and safe operation, verify the circuit configuration against the current manufacturer instructions and applicable electrical codes before use.

Do not use an extension cord or surge protector. Electrical work should be performed by an appropriately qualified electrician or contractor where required.

Installation & Assembly

Installation Requirements & Assembly Planning

Installation Environment

  • Choose a dry indoor residential location.
  • Install the sauna on a level surface.
  • Keep the sauna base and exterior dry.
  • Do not expose the sauna to rainfall or outdoor weather.
  • Do not install near open water or standing water.
  • Keep the sauna away from excessive moisture.
  • Confirm the dedicated electrical circuit before operation.
  • Inspect panels, wiring, and heating components for shipping damage.

General Assembly Considerations

Recommended / Required

  • Choose the final location before assembly.
  • Use a minimum of two capable adults.
  • Assemble on a dry, level final installation surface.
  • Keep temporary working space around the sauna.
  • Handle the glass front panel carefully.
  • Inspect panels and electrical components before energizing the sauna.

Avoid

  • Do not assemble the sauna alone.
  • Do not install it outdoors.
  • Do not install it in a damp location.
  • Do not use extension cords.
  • Do not use a surge protector.
  • Do not operate damaged heating elements or wiring.
  • Do not repeatedly move the sauna after final assembly.

The supplied owner's manual notes that some wall panels may weigh approximately 40–60 lbs. The glass-containing front panel should also be handled carefully by at least two people.


Placement Requirements

Can the Solara 3 Be Installed Outdoors?

No. The Solara 3 is designed for indoor residential use. The supplied documentation instructs owners not to expose the sauna to rainfall, outdoor conditions, standing water, or excessive moisture.

Suitable Locations May Include

  • Dedicated home wellness rooms
  • Personal single-family home gyms
  • Dry indoor spa rooms
  • Other dry, level residential interior spaces

Not Intended For

  • Outdoor patios
  • Uncovered exterior locations
  • Damp or excessively humid rooms
  • Locations near open water
  • Hotels, inns, and hostels
  • Short-term rental properties
  • Public or membership gyms
  • Other commercial applications

Daily Use

Warm-Up Time & Operating Guidance

How Long Does the Solara 3 Take to Heat Up?

Plan for approximately 30–60 minutes of preheating, depending on room conditions and the selected temperature.

One portion of the supplied manual references approximately 30–45 minutes to reach an ideal operating temperature when ambient temperature is 60°F or higher, while the startup instructions separately advise allowing up to 30–60 minutes.

Because real warm-up time varies with room temperature and operating settings, allow up to an hour rather than assuming a fixed heat-up time.

Basic Operating Sequence

  1. Connect the sauna to its correctly installed dedicated circuit.
  2. Press the power button.
  3. Select the desired temperature.
  4. Set the operating timer.
  5. Allow the sauna to preheat.
  6. Adjust lighting, ventilation, and audio as desired.
  7. Turn the sauna off after use.

The owner's manual states that onboard memory retains the most recently selected time and temperature settings.

Extended operation: The supplied documentation advises limiting continuous heater operation to approximately three hours and allowing a 30-minute non-operation period between extended heating cycles.

Care & Maintenance

How Should the Solara 3 Be Cleaned?

The manufacturer instructions emphasize protecting the Hemlock interior from excessive moisture and keeping the sauna dry.

  • Disconnect the sauna from power before cleaning.
  • Use water and a towel to wipe interior wood surfaces.
  • Do not use liquid detergents or cleaners inside the cabin.
  • Do not spray the sauna with water.
  • Keep the base and exterior dry.
  • Do not allow water to collect around the base.
  • Use authorized replacement components when service is required.

Wellness & Safety

Important Sauna-Use Considerations

The Solara 3 provides an infrared heat environment for personal sauna use. It should not be represented as equipment that diagnoses, treats, cures, or prevents disease.

Cal Sauna's supplied documentation similarly states that reported sauna benefits are presented for reference and do not imply that the sauna treats chronic disease or medical symptoms.

Heat exposure: Sauna use can contribute to dehydration and overheating. Follow the manufacturer instructions, remain hydrated, and exit the sauna if you experience dizziness, drowsiness, discomfort, or other signs that the heat is not being tolerated well.

People with health conditions, pregnant individuals, users of medications that may affect heat tolerance, and anyone uncertain whether sauna use is appropriate should consult an appropriate healthcare professional before use.

Do not use the sauna while under the influence of alcohol or other substances that may impair awareness, coordination, or heat perception.


Specifications

Complete Cal Saunas Solara 3 Specifications

Brand Cal Saunas
Model Solara 3
Item Number Solara-3
Product Type Infrared Sauna
Application Indoor Residential
Seating Capacity 3 People
Exterior Dimensions 59" W x 43" D x 75" H
Listed Weight 480 lbs.
Voltage 110–120V
Required Circuit Independent 20A Circuit
Minimum Circuit Wiring 12 AWG
Heating Method Carbon Infrared
Heater Count 9 Carbon Heaters
Wall Paneling Canadian Hemlock
Flooring Canadian Hemlock
Bench Seating Yes
Glass Door Yes
Insulation Double Wall
Ventilation Adjustable Interior Vent
Roof Type Flat with Top
Reading Light Yes
LED Strip Lighting Yes
RGB Lighting Yes
Bench LED Lighting Yes
Audio System Integrated
Bluetooth Audio Yes
USB Audio Yes
SD Card Audio Yes
Bluetooth Calling No
Temperature Control Digital
Timer Control Digital
Fahrenheit / Celsius Display Switchable
Setting Memory Yes
Certification Listed in Product Data ISO 9001 Certified
Outdoor Use No
Commercial Use Not Intended
Minimum Assembly Team 2 People

Warranty

Review the Current Manufacturer Warranty Before Purchase

The supplied product information and supplied owner's manual contain conflicting warranty durations. For that reason, a definitive structural or heater warranty duration should not be represented without reference to the current manufacturer warranty language.

The primary 2026 Cal Sauna limited-warranty section in the supplied owner's manual lists one-year coverage for structural components, electrical components, and the carbon / IR heater. Another portion of the same manual contains different warranty language.

Warranty accuracy: Review the current manufacturer's owner's manual and warranty terms before purchase. Warranty eligibility may also depend on correct residential indoor installation, operation, maintenance, and authorized replacement components.

Manufacturer Resources

Cal Saunas Solara 3 Manuals & Dimensional Documentation

Review the supplied manufacturer documentation before electrical work, assembly, installation, and operation.


Expert Recommendation

Is the Cal Saunas Solara 3 Right for Your Home?

The Solara 3 makes the most sense for homeowners who want more interior room than a typical two-person infrared sauna while maintaining a relatively manageable indoor residential footprint.

Its combination of three-person bench seating, nine carbon heaters, Canadian Hemlock construction, digital controls, adjustable ventilation, RGB and LED lighting, and integrated audio creates a well-equipped infrared sauna package for everyday residential use.

The most important pre-purchase consideration is electrical service. Although the sauna operates on a 110–120V system, the model-specific manufacturer information calls for an independent 20A circuit with minimum 12 AWG wiring.

Consider another sauna if you need outdoor placement, traditional sauna stones and steam, commercial installation, or a smaller two-person footprint.

Before ordering: Confirm the finished sauna dimensions, assembly access, temporary working room, dry indoor environment, and final electrical circuit.

Frequently Asked Questions

Frequently Asked Questions About the Cal Saunas Solara 3

How many people can fit in the Cal Saunas Solara 3?

The Solara 3 is designed as a three-person infrared sauna with built-in bench seating. It can also suit one or two users who simply want more interior room.

What are the dimensions of the Solara 3?

The published exterior dimensions are approximately 59" W x 43" D x 75" H. The supplied engineering drawing shows approximately 1500 x 1100 x 1900 mm.

Does the Solara 3 require a dedicated 20-amp circuit?

Yes. The model-specific electrical table in the supplied 2026 owner's manual identifies the Solara 3 as requiring an independent 110–120V, 20A circuit with minimum 12 AWG wiring . No other appliances should share the circuit.

Can I use an extension cord or surge protector?

No. The manufacturer instructions state not to use an extension cord or surge protector. The sauna should be connected to the correctly installed dedicated circuit.

Can the Cal Saunas Solara 3 be installed outdoors?

No. The Solara 3 is intended for indoor residential use. It should not be exposed to outdoor weather, rainfall, standing water, or excessive moisture.

Can the Solara 3 be installed in a home gym?

Yes, when installed in a dry indoor residential home-gym environment and when the manufacturer placement and electrical requirements are followed. The supplied warranty documentation distinguishes a personal single-family home gym from commercial or public gym use.

Can the Solara 3 be used commercially or in a short-term rental?

The Solara series is intended for personal residential use. The supplied warranty documentation identifies short-term rental properties, hospitality environments, and public or members-only gyms as commercial applications that may affect warranty coverage.

How many heaters does the Solara 3 have?

The Solara 3 is listed with nine carbon infrared heaters.

How long does the Solara 3 take to warm up?

Plan for approximately 30–60 minutes. The supplied manufacturer documentation also references approximately 30–45 minutes under certain ambient conditions. Actual warm-up time varies with room temperature and the selected sauna setting.

Does the Solara 3 have Bluetooth?

Yes. The integrated audio system supports Bluetooth, USB, and SD card playback. Bluetooth phone calls are not supported.

Does the Solara 3 have RGB lighting?

Yes. The manufacturer's documentation identifies seven selectable RGB colors: red, orange, yellow, green, cyan, blue, and purple. The sauna also includes independent bench LED lighting.

Does the Solara 3 have an adjustable vent?

Yes. The interior vent can be opened or closed to help regulate cabin conditions.

How many people are needed to assemble the Solara 3?

Cal Sauna specifies a minimum of two people for safe assembly. Some wall panels may weigh approximately 40–60 lbs., and the glass front panel also requires careful handling.

What type of wood is used in the Solara 3?

The supplied product information lists Canadian Hemlock for the wall paneling and flooring, along with matching built-in seating.

Is the Solara 3 a traditional sauna?

No. The Solara 3 is an infrared sauna using carbon heating panels. Buyers specifically looking for sauna stones, steam, or a traditional electric or wood-burning heater should choose a traditional sauna instead.

How should the Solara 3 be cleaned?

Disconnect power before cleaning. The manufacturer recommends using water and a towel on interior surfaces and advises against liquid detergents or cleaners inside the sauna. Do not spray the sauna with water, and keep the base and exterior dry.

Empire Saunas

Plan the Space, Circuit & Indoor Location Before Ordering

The Cal Saunas Solara 3 combines three-person capacity, nine carbon infrared heaters, Canadian Hemlock construction, digital controls, adjustable ventilation, RGB and LED lighting, and integrated audio in a residential indoor sauna cabin.

Before ordering, confirm that the intended location can accommodate the approximately 59" W x 43" D x 75" H finished cabinet, temporary assembly space, dry indoor placement, and the model-specific 110–120V, 20A dedicated circuit with minimum 12 AWG wiring.

Review the supplied owner's manual and Solara 3 dimensional drawing before installation for complete manufacturer instructions.