Get in Touch
Infrared Sauna Commercial
Infrared Sauna Commercial
Infrared Sauna Commercial
Infrared Sauna Commercial
Infrared Sauna Commercial
Infrared Sauna Commercial
Infrared Sauna Commercial
Infrared Sauna Commercial
Infrared Sauna Commercial

Infrared Sauna Commercial

The Plunge Infrared Sauna delivers a hotter, more immersive infrared experience-combining far infrared panels and full-spectrum towers to generate intense, sweat-driven heat designed for contrast therapy, recovery, and detox.

Heating Power

Pro
Pro 240V Outlet

Capacity

2-Person
Get in Touch

Product details

  • Far infrared panels and full-spectrum incandescent towers reach up to 160°F.
  • Fast app-controlled preheating and scheduling
  • Ergonomic tilted backrest for lasting comfort
  • Canadian hemlock cabin with premium finishes
  • Nakamichi Bluetooth speakers built to perform in high heat
  • Plug-and-play setup
  • Near-zero EMF rating and no toxic glues or resins
IR_2Person_Dims_Square.jpg

Dimensions

  • Exterior Dimensions: 53" W × 51.75" D × 80.5" H
  • Interior Dimensions: 50 1/2" W x 45 13/16" D x 73 3/8" H

Requires 26.5" of clearance in front of the sauna so the door can open all the way.

Electrical Requirements

120V, 20A dedicated circuit, NEMA 5-20

Weight

  • ~540 lbs

Plunge Infrared Sauna

Feel the heat faster with the market’s hottest infrared sauna

Maximum heat,
minimal EMF

Our dual infrared system pairs far-infrared panels with full-spectrum towers to surround you in deep, even heat—all with near-zero EMF, so you can sweat faster without unnecessary exposure.

Preheat your sauna
from anywhere.

Get ready for your first booking. Set the temperature and schedule preheating from the Plunge app, so your sauna is hot before guests arrive.

Designed for longer, more
comfortable sessions

Plunge Infrared Sauna brings our signature ergonomic approach inside the cabin, with a slanted wooden backrest designed to support a more natural, restorative posture.

Premium craftsmanship
for your business

Built from Canadian hemlock, Plunge Infrared Sauna brings commercial-grade durability to your business and finishing details considered down to the last element, including no toxic adhesives so nothing off-gasses when the heat is on.

Infrared Sauna Pro shown with labeled construction features: insulated roof panel, near-zero EMF rating, no toxic glues or resins, and reinforced floor construction

Chromotherapy that
surrounds you

A 360-degree ring of LED light wraps the interior, bathing the entire space in color. Personalize the palette right from the Plunge app and let it surround and relax you.

Your sauna, your soundtrack.

Engineered to perform in extreme heat, integrated Nakamichi Bluetooth speakers deliver rich, immersive sound throughout every session.

Built for contrast therapy

Engineered to stay intensely hot, even after the plunge, with commercial-grade durability, a premium butcher block bench, and a waterproof silicone floor mat designed for repeated cold-to-hot sessions.

Talk to an Expert

Trusted by experts,
loved by owners

Over 40,000 athletes, executives, and wellness seekers use Plunge in their daily pursuit of health & well-being.

Testimonials feature Plunge infrared sauna owners; temperatures above 160°F refer to Pro.

David Maus: "It's the hottest, fastest infrared sauna I've ever used."
Abbie Crane: "I've had an infrared sauna for years, but this one's different. I can schedule it, and it's already over 170° before I get in."
Brian Pruett: "I sweat just as fast at 160° in the Plunge Infrared Sauna as I do at 200° in my traditional sauna."

Proven benefits for your body and mind

This isn’t just relaxation. Regular sauna bathing is associated with clinically studied benefits for cardiovascular health, longevity, brain health, and whole-body recovery.

Laukkanen et al., JAMA Internal Medicine, 2015. Frequent sauna bathing was associated with reduced sudden cardiac death, cardiovascular mortality, and all-cause mortality in a 20-year Finnish cohort. Laukkanen et al., Age and Ageing, 2017. Frequent sauna bathing was associated with lower dementia and Alzheimer’s disease risk.
Hussain & Cohen, Evidence-Based Complementary and Alternative Medicine, 2018. Systematic review of 40 clinical studies on sauna bathing.


These observational studies examined traditional Finnish sauna bathing and do not prove these risk reductions for this infrared sauna.

Heart health

63%

Lower risk of sudden
cardiac death¹

Longevity

40%

Lower all-cause
mortality risk¹

Brain health

66%

Lower dementia risk²

Overall wellness

40+

Clinical studies reviewed across sauna health outcomes³

Standard sauna plugged into a standard outlet

Designed for your indoor space.

A commercial recovery room shouldn't start with permits, delays, and a “quick electrical project” that somehow eats three weeks. Plunge Infrared is designed for fast indoor setup — with Standard running on a 120V, 20A dedicated circuit.

Traditional vs Infrared

Infrared Sauna

Infrared Sauna

Infrared heats the body more directly than the air, so it can feel effective even at lower room temperatures.

Traditional Sauna

Traditional Sauna

By heating the air first, traditional saunas create the classic hot, enveloping sauna experience.

Heating Method
Heats your body directly
Heats the air around you
Environment
Indoor
Indoor or outdoor
Max temp
160°F
230°F
Assembly
Ask our team
2–3 hour assembly
Capacity
2 people
Up to 7 people
Humidity
Dry heat
Dry or steam-enhanced heat
Red light therapy
Optional add-on (Pro only)
✕
Infrared Sauna

Infrared Sauna

Infrared heats the body more directly than the air, so it can feel effective even at lower room temperatures.

Traditional Sauna

Traditional Sauna

By heating the air first, traditional saunas create the classic hot, enveloping sauna experience.

Heating Method
Heats your body directly
Heating Method
Heats the air around you
Environment
Indoor
Environment
Indoor or outdoor
Max temp
160°F
Max Temp
230°F
Assembly
Ask our team
Assembly
2–3 hour assembly
Capacity
2 people
Capacity
Up to 7 people
Humidity
Dry heat
Humidity
Dry or steam-enhanced heat
Red light therapy
Optional add-on (Pro only)
Red light therapy
✕
Talk to an Expert Explore Traditional
Talk to an Expert

Ready to get started?

Connect with our business experts to learn how our sauna can boost your business's profitability. Fill out this form or schedule a call to learn more.

Questions? Let's Talk.

Schedule a Call

Mon–Fri, 8am–5pm PT

Is the Plunge Infrared Sauna indoor or outdoor?

Plunge Infrared is indoor only. If you’re building an outdoor sauna setup, Plunge Traditional Sauna is the better fit.

Can the sauna be customized for my business?

Yes. Business customers can add a custom nameplate to the sauna door with their business name, helping the sauna feel more branded and intentional inside gyms, hotels, studios, spas, and recovery rooms.

What is the red light therapy panel?

The optional Pro red light therapy panel is built into the sauna door, is 280Q, uses seven wavelengths: 480, 630, 660, 810, 830, 850, 1060 and is designed for high-heat environments.
The panel is certified with CE, RoHS, and FCC and IP65 rated.

Is this built for commercial use?

Yes. Plunge Infrared is commercial-grade, gone through many iterations and has been loved by customers for over a year at Reboot Spas in San Francisco and Oakland.

Does it have Bluetooth speakers?

Yes. The sauna includes Nakamichi Bluetooth speakers made for high-heat conditions.

What makes this built for contrast therapy?

Plunge Infrared is engineered to get hot enough that you can move from cold plunge to sauna and start sweating in minutes. It is also built to withstand the repeated hot-cold cycling that contrast routines demand.

Is infrared as effective as traditional sauna?

It is a different kind of heat. Traditional saunas heat the air around you first and are great for outdoor, classic sauna experiences. Infrared can be effective at lower ambient temperatures because it heats the body more directly, making it a strong fit for indoor recovery and faster installation.

Does the sauna arrive assembled?

Plunge saunas do not arrive assembled, but thanks to our proprietary tongue and groove design, assembly is quick and easy with two people, only taking around 2-3 hours. 

Rather have us handle the assembly? Upgrade to our White Glove Sauna Assembly Service at checkout for an additional fee.

What kind of wood is used?

The cabin is made from Canadian hemlock.

Does Standard require an electrician?

The Standard model plugs into a standard 120V outlet, so it is designed for fast setup without electrical work.

How long does assembly take?

Plunge Infrared is designed to assemble in under 1 hour. Plunge Traditional Sauna typically takes around 2–3 hours.

Can I control it from the Plunge app?

Yes. You can control the sauna from the Plunge app and schedule sessions ahead of time so it’s hot when you’re ready. PlungeConnect also supports connected visibility across Plunge products, which is especially useful for businesses managing multiple recovery products or locations.

What about EMF?

Plunge Infrared uses near-zero EMF far infrared panels, based on internal testing. The sauna also uses full-spectrum infrared towers to deliver stronger, more immersive heat for contrast-focused sessions.

What’s the difference between Standard and Pro?

Standard is the fast-deploy 2-person infrared sauna designed around simple indoor installation and standard 120V power. Pro is available in 2-person or 3-person configurations and is engineered to get hotter faster for higher throughput, with optional red light therapy.

Do you have financing?

We offer financing through CreditKey, Brickhouse Capital, and Geneva Capital. For more information and to explore the best option for your business, please reach out to our Commercial Sales team.

Ready to get started?

Connect with our business experts to learn how our Infrared Sauna can boost your business's profitability.
Get In Touch