3-4 Person Indoor Saunas

Q: Are indoor saunas safe to use daily?

Yes, especially infrared models . Many customers use them daily for detox, recovery, and relaxation. They're low-EMF, doctor-designed, and optimized for regular use.

Q: Do I need professional installation?

No — most indoor saunas arrive in modular, easy-assemble panels and include clear instructions. Assembly usually takes 1–2 hours with two people.

Q: What type of outlet is required?

Most 1–2 person infrared units plug into a standard 110V outlet. Larger traditional or hybrid models may require 240V hardwiring .

Q: What if I have questions after purchase?

Our team of sauna specialists is available 7 days a week to help you with setup, product guidance, or troubleshooting.

Compact Canadian Hemlock infrared sauna with tempered glass and upright design

Infrared sauna digital control panel with Bluetooth functionality

Waja WJS-I013 Infrared Sauna | Compact Design, Hemlock, Ceramic Heat

From $1,942.00

Front view of the Waja WJS-I012 Infrared Sauna with Canadian Hemlock and tempered glass door

Close-up of the wood handle and glass door on the Waja WJS-I012 Infrared Sauna

Waja WJS-I012 Infrared Sauna | Canadian Hemlock, Ceramic Heaters

From $2,158.00

Waja WJS-I001 Far Infrared Sauna front-facing view with tempered glass and wood frame

LED ceiling lighting with integrated control panel in Waja WJS-I001 Infrared Sauna

Waja WJS-I001 Far Infrared Sauna | Canadian Hemlock, Bluetooth & LED

From $2,832.00

Medical Traditional 7 Sauna front view with clear door and dual bench layout

Interior perspective of Medical Traditional 7 Sauna showcasing heater and seating design

Medical Traditional 7 Sauna | 4-Person Finnish Dry Sauna

$10,799.00

Front view of the Medical Traditional 6 Sauna with Harvia heater and clear glass door

Medical Traditional 6 Sauna | Premium 3-Person Finnish Sauna

$8,799.00

Medical 6 Infrared Sauna front view with dual tempered glass doors and red light therapy panels

Angled front-left view of Medical 6 Infrared Sauna showing glowing Ultra Full Spectrum heaters

Medical 6 Infrared Sauna | Doctor-Designed 3-Person Sauna

$9,799.00

Medical 6 Ultra Full Spectrum Infrared Sauna | 2-Person

$9,649.00

Medical 5 Infrared Sauna front view with tempered glass doors, red light therapy panels, and overhead lighting

Angled front-left view of Medical 5 Infrared Sauna showing interior heaters and door handle design

Medical 5 Infrared Sauna | Doctor-Designed Full Spectrum Sauna

$7,799.00

Interior view of Commercial 486 Infrared Sauna showing full-spectrum heaters and bench system

Commercial 486 Medical Sauna | Infrared + Red Light Therapy

$12,649.00

MID-SIZE INDOOR SAUNAS FOR 3–4 PEOPLE

Balance comfort and capacity with our curated lineup of 3–4 person indoor saunas. These mid-size units are perfect for couples, small families, or wellness seekers looking for powerful daily rejuvenation in a compact footprint.

Built with performance materials and high-efficiency heat systems, these saunas support deep relaxation, recovery routines, and ambient comfort in any home or indoor spa environment.

TOP FEATURES
– Designed for 3 to 4 users with full-body heating coverage

– Compatible with electric or infrared heater systems

– Crafted with durable, aromatic wood construction

– Sized for home wellness rooms, gyms, or indoor spa setups

– Supports heat therapy, circulation, and muscle recovery

Free shipping

All saunas ship free across the continental U.S. — with secure packaging and fast, tracked delivery.

Expert Support

Our sauna experts are available 7 days a week to help you choose the right model with confidence.

Secure Checkout

Your payment information is protected with the highest industry-standard encryption and security.

Wellness First

Every sauna is selected for its ability to support detox, recovery, and long-term health.

Need help?

Frequently Asked Questions

🔥Indoor Sauna Performance

What’s the difference between full-spectrum and far-infrared saunas?

Full-spectrum saunas use a combination of near, mid, and far-infrared to heat your body at different depths. Far-infrared focuses on deeper tissue penetration for detox and pain relief.

Are indoor saunas safe to use daily?

Yes, especially infrared models. Many customers use them daily for detox, recovery, and relaxation. They're low-EMF, doctor-designed, and optimized for regular use.

🧰 Setup & Power Requirements

Do I need professional installation?

No — most indoor saunas arrive in modular, easy-assemble panels and include clear instructions. Assembly usually takes 1–2 hours with two people.

What type of outlet is required?

Most 1–2 person infrared units plug into a standard 110V outlet. Larger traditional or hybrid models may require 240V hardwiring.

📦 Shipping & Support

How fast will my sauna ship?

We ship fast and free across the U.S. Most indoor models ship within 3–7 business days, depending on inventory and location.

What if I have questions after purchase?

Our team of sauna specialists is available 7 days a week to help you with setup, product guidance, or troubleshooting.

Trusted Wellness & Retail Expertise

Why Shop with Sauna Luxuries

Sauna Luxuries isn’t just another online store — we’re your dedicated sauna partner. Every product we carry comes directly from the manufacturer, with no third-party listings, ever. As an authorized dealer, we offer expert guidance seven days a week, free shipping across the continental U.S., and a handpicked selection of premium saunas chosen for long-term wellness, performance, and reliability.

FEATURED COLLECTION