Glow Infrared Therapy Light

Elegant, compact, and powerful—the Glow delivers focused healing anywhere.

As Seen In

Detoxification

Awaken your body's natural ability to expel impurities. Our FireLight® Spectrum activates & penetrates deeply, helping you detoxify at the cellular level so you feel refreshed and revitalized.

Discover the benefits

Healing & Recovery

Harness your body’s innate power to heal. The FireLight® Spectrum penetrates deep into muscles and tissues, accelerating recovery and reducing soreness so you stay strong and resilient.

discover the benefits

Immune Support

Strengthen your body's defenses. The heat and light therapy from our saunas activate your immune response, helping you stay healthy and strong.

Discover the benefits
Immunity Boosting

Skin Rejuvenation

Boost your skin's natural glow. Regular exposure to our red and near-infrared light enhances collagen production, leaving your skin firmer, plumper and radiantly healthy.

discover the benefits
Skin Rejuvenation

Stress Reduction

Melt away tension and restore balance. The FireLight® Spectrum calms the nervous system, helping you unwind, regulate stress, and feel more at ease.

discover the benefits

Better Sleep

Rest deeply and wake refreshed. Regular use of the FireLight® Spectrum can improve sleep quality by promoting relaxation and regulating your body's natural sleep cycles.

Discover the benefits
Better Sleep

Pain Relief

Melt away tension and discomfort. The FireLight® Spectrum improves circulation and reduces inflammation, providing natural relief from aches and pains.

discover the benefits
pain relief

Emotional Balance

Elevate your spirits naturally. The FireLight® Spectrum increases the production of endorphins and serotonin, boosting your mood and helping you feel more balanced.

discover the benefits

Enhanced Cognition

Sharpen your focus and clarity. Red and near-infrared light stimulate brain function, enhancing cognitive performance and reducing mental fog.

Discover the benefits
Mental Performance

Athletic Performance

Train smarter, recover faster. The FireLight® Spectrum speeds up muscle recovery, helping you achieve your athletic goals with less downtime.

discover the benefits
Athletic Performance

Weight Loss

Support your wellness goals with ease. The FireLight® spectrum increases heart rate and circulation, helping you burn calories more efficiently while you relax.

discover the benefits
weight loss

Longevity

Invest in your future health. Regular sauna sessions can improve cardiovascular health, reduce inflammation, and support cellular rejuvenation, contributing to a longer, healthier life.

discover the benefits
longevity

The FireLight® Spectrum: A Revolution in Heat and Light Therapy

The FireLight® Spectrum blends red and near-infrared light in the body’s most responsive range. It fuels energy, activates detox, and restores balance at the cellular level. This isn’t surface sweat. It’s deep, biological renewal.

Discover how the FireLight Spectrum changes everything

Crafted by Hand, Build to Last

At SaunaSpace, every Glow Light is built by hand in our Columbia, Missouri workshop, where skilled artisans carry forward a legacy of American craftsmanship. With no assembly lines, no plastic, and no off-gassing materials, each sauna is made start to finish with meticulous care—shaped, joined, and finished by human hands. The result is a toxin-free sanctuary, crafted to last and grounded in our commitment to purity, precision, and timeless design.

BasswoodSustainably harvested and untreated—no outgassing.

Stainless SteelNo coatings or aluminum—clean, durable, and built to last.

Looks like Red Light. Works Like Nothing Else.

LED panels promise healing—but only FireLight® Glow delivers the full-spectrum infrared and radiant heat your body actually needs.

Benefits FireLight® Glow

LED Light

Therapy Panel

Detoxification 3 1
Healing & Recovery 3 1
Immune Support 3 2
Skin Rejuvenation 3 2
Stress Reduction 3 1
Better Sleep 3 1
Pain Relief 3 2
Emotional Balance 3 2
Enhanced Cognition 3 2
Athletic Performance 3 2
See More

The Red Light Device That Actually Delivers.

FireLight® Glow is crafted with pure materials, EMF-safe design, and enduring performance that turns daily use into a lifelong ritual.

Features FireLight® Glow

LED Light

Therapy Panel

Portable 3 3
Easy set-up 3 2
Soothing 3 0
EMF shielded 3 0
Blue light cancellation 3 0
Optimal night light 3 0
No harsh flicker 3 0
No intensity loss over time 3 0
Meditative design / feng shui 3 0
Grounded 3 0
Clean, eco-friendly materials 3 0
Made in USA 3 0
No plastic 3 0
White glove customer care 3 0
See More

What's in the Box

1 x Glow
1 x FireLight® Bulb (120v or 240v, based on selected plug)
1 x Glow Base
1 x Shielded Power Cord
2 x Turnkey Clamps for mounting in sauna
1 x Outlet Tester

Dimensions & Weight

Weight

Glow: 3.6 lb (1.6 kg)

Glow Base: 1 lb (0.5 kg)


Glow dimensions

Width: 13.5 in (34.6 cm)

Height: 7.5 in (19.5 cm)

Depth: 9 in (22.9 cm)


Base dimensions

Width: 11.25 in (28.6 cm)

Height: 10 in (25.4 cm)

Depth: 1 in (2.6 cm)

Electrical Info

Wattage: 250 W

Voltage and frequency: 120 V at 50–60 Hz, 240 V at 50–60 Hz

Amperage: 2 A at 120 V, 1 A at 240 V

Power cord length: 10 ft ( 4.6 m)

Approvals

All electrical parts UL-listed.

CE-certified.

How it Ships

Your Glow ships in 1 box.

Box: 16 x 12 x 11 in, 9 lb (41 x 30 x 28 cm, 4.1 kg)

circular gradient of cream and red light
@SAUNASPACE

The Glow Q&A

How do I use the Glow and what do I use it for?

The Glow is your portable source of near infrared therapy, using the same FireLight® Bulb found in our saunas—just in a more flexible, everyday format. It’s ideal for targeted relief, skin rejuvenation, or reducing screen fatigue by blocking blue light while you work.

Many people use it during meditation, breathwork, or yoga to deepen focus and relaxation. Others travel with it to reset their circadian rhythm or wind down with its warm, flicker-free glow instead of harsh LEDs. It provides gentle heat—not enough to make you sweat, but just enough to shift your state.

Think of it as your daily dose of healing light—no mask, no noise, just real results.

How long should I use my Glow?

For targeted therapy on the face or throat, keep sessions to 5–10 minutes max. For other areas of the body, you can use the Glow for up to an hour—moving it from spot to spot without needing breaks in between. Many people do short sessions up to 10 times a day. Start slowly and let your comfort guide you.

When using on the head or neck
Limit sessions to 10 minutes, keeping the Glow 12–40 inches away. Most people find ~15 inches ideal. If you're doing multiple sessions in a day, take at least an hour break in between.

What if I’m using it as ambient light? Totally different story. When the Glow isn’t pointed directly at your body—like when it’s angled upward or away—it can stay on much longer. Many people keep it on all day at their desk, during yoga or meditation, or even as a gentle nightlight. As long as it’s used for ambience, you’re free to enjoy the glow as long as you like.

What is the electrical cost of using the Glow?

About 5¢ per hour—less than the cost of a text you regret sending, or a single organic almond. Based on average U.S. energy rates, it’s one of the most affordable wellness rituals you can power up daily.

Incandescent vs LEDs for red light therapy?

Both deliver red and near-infrared light—but the quality, spectrum, and experience are completely different.

Incandescent (like our FireLight® Bulb):
Incandescent bulbs emit broad-spectrum, polychromatic light—multiple healing wavelengths with natural heat, spanning 550–3000+ nm and containing no UV. This includes visible red, full near-infrared (700–1500nm), mid-infrared (1500–3000nm), and even some far-infrared.

Our FireLight® Bulbs are engineered for 2–4x the irradiance in the photobiomodulation range (600–1000nm) compared to a typical heat lamp, with extra radiant thermal output in the deeper NIR band (1000–1500nm). That means more effective light therapy—plus the added healing power of heat.

LEDs:
LEDs use multiple small diodes that each emit a narrow, monochromatic wavelength. You don’t get the full near-infrared spectrum, and you don’t get any heat—which is critical for deep, systemic benefits like circulation, detox, and mitochondrial support.

They also flicker, even when your eyes can’t detect it. That flicker has been shown to create low-level stress on the nervous system. Our FireLight® Bulbs are naturally flicker-free.

And while LEDs may last a long time, they dim gradually—losing power and therapeutic effect over time. FireLight® Bulbs stay strong until the end, typically lasting 5–10 years before cleanly burning out.

Bottom line:
The most important factors in light therapy are irradiance, spectrum, and fluence (the total therapeutic dose). Incandescents deliver more light, over more wavelengths, at a higher intensity—backed by the body’s natural affinity for warmth.

LEDs may be everywhere—but for real, full-spectrum healing? Incandescent wins every time.

What makes the Glow different from other red light devices?

Most red light devices use LEDs. The Glow doesn’t. It’s powered by our proprietary FireLight® Bulb—an incandescent, full-spectrum light source that emits visible red, near infrared, and mid-infrared light, along with gentle heat. No flicker. No EMFs. No harsh electronics or gimmicky masks. Just natural, biologically aligned light from a single, soothing source—handcrafted in the USA.

Can I use the Glow with clothes on?

You can. But for the strongest effect, we recommend direct exposure to bare skin. Thin, natural fabrics like cotton or bamboo may allow some light through, but synthetic fabrics tend to block more. If you're using the Glow as ambient light, of course, wear whatever makes you feel good.

Is the Glow safe for kids or pets?

Yes—with awareness. The Glow doesn’t emit UV or dangerous radiation, and it’s perfectly safe to use in shared spaces. Just avoid pointing it directly at a child’s or pet’s face, and use common sense around heat. Fun fact: many pets love curling up in the warmth of the Glow (just like you do).

Can I travel with the Glow?

Absolutely. The Glow is compact, lightweight, and built for life on the move. Whether you're resetting your circadian rhythm, winding down in a hotel room full of junk light, or keeping your wellness routine steady on the road—it fits right in.

We recommend adding the Glow Soft Case for extra protection. Just make sure the bulb has time to cool before packing, and you're good to glow.

What’s the difference between the Glow and a full sauna session?

The Glow delivers targeted light and heat therapy, perfect for daily use—at your desk, in the evening, or on the go. It’s your portable, anytime dose of healing light. Our saunas offer full-body immersion: deeper sweat, systemic detox, and whole-being transformation. They’re powerful on their own—but even better together.

How long does the FireLight® Bulb last, and how do I replace it?

The FireLight® Bulb is rated for 5,000 hours and typically lasts 5 to 10 years, depending on use. When it eventually burns out, replacing it is simple—it screws in just like a standard bulb, no tools needed.

If it burns out within five years, we’ll replace it for free under our warranty. After that, you’ll still get a special replacement price of $95.

Long-lasting, easy to replace, and always backed by us.