SaunaSpace Hearth Quartet Infrared Therapy Sauna Panel - close up of bulb guards with lights on
SaunaSpace Hearth Quartet Infrared Therapy Sauna Panel - close up of bulb guards with lights on
Woman in closet in front of Hearth Quartet Infrared Sauna Panel with lights on
SaunaSpace Hearth Trio Infrared Therapy Sauna Panel - standing on floor with dark lighting
SaunaSpace Hearth Quartet Infrared Therapy Sauna Panel - standing on floor with dark lighting
SaunaSpace Hearth Trio and Hearth Quartet Infrared Therapy Panels - standing up together with lights on against beige background
SaunaSpace Hearth Quartet Infrared Therapy Sauna Panel - inside FireLight® Sauna
SaunaSpace Hearth Quartet Infrared Therapy Sauna Panel - close up of switch
SaunaSpace Hearth Quartet Infrared Therapy Sauna Panel - close up of bulb guards with lights on
SaunaSpace Hearth Trio Infrared Therapy Sauna Panel - standing on floor
SaunaSpace Hearth Quartet Infrared Therapy Sauna Panel - close up of laser engraving
SaunaSpace Hearth Quartet Infrared Therapy Sauna Panel - close up of bulb guards with lights on
SaunaSpace Hearth Quartet Infrared Therapy Sauna Panel - close up of bulb guards with lights on
SaunaSpace Hearth Quartet Infrared Therapy Sauna Panel - close up of bulb guards with lights on
Woman in closet in front of Hearth Quartet Infrared Sauna Panel with lights on
SaunaSpace Hearth Trio Infrared Therapy Sauna Panel - standing on floor with dark lighting
SaunaSpace Hearth Quartet Infrared Therapy Sauna Panel - standing on floor with dark lighting

Hearth Infrared Sauna Panel

4.9
Rated 4.9 out of 5 stars
269 Reviews

Transform any space, or upgrade your SaunaSpace, with the Hearth Panel, powered by our incandescent FireLight® Spectrum for optimized light and heat therapy that supports deep, restorative healing. Choose the Trio (3 bulbs) or Quartet (4 bulbs) for targeted or full-body use. Crafted from unfinished, sustainably sourced basswood and hypoallergenic stainless steel, it’s minimalist, durable, and portable by design. With four intensity settings and a built-in handle, it delivers purity, precision, and presence—anywhere.

Bulb Count

Supercharge Your Red Light Therapy.

Plug

Where do you live?

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$1,495

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$1/mo

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$1,495

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Hearth Infrared Sauna Panel

from $1,495
Shipping calculated at checkout

What's in the Box

Your Sauna ships in 3-4 boxes. See what's inside.

Hearth Trio
Contents

1 x Hearth Trio
3 x FireLight® Bulb (120V or 240V, based on selected plug)
1 x Shielded Power Cord
1 x Outlet Tester
1 x Hearth Use Guide

Dimensions & Weight

Weight

Trio: 7 lb (3.2 kg)

Quartet: 11.4 lb (5.2 kg)


Dimensions

Trio

Width: 23.75 in (60.3 cm)

Height: 15.5 in (39.4 cm)

Depth: 9 in (22.9 cm)


Quartet

Width: 23.75 in (60.3 cm)

Height: 23.5 in (59.7 cm)

Depth: 9 in (22.9 cm)

Electrical Info

Trio

Wattage: 750 W

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

Amperage: 6 A at 120 V, 3 A 240 V

Power cord length: 15 ft (3 m)


Quartet

Wattage: 1000 W

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

Amperage: 8.3 A at 120 V, 4.2 A 240 V

Power cord length: 15 ft (4.6 m)

Approvals

All electrical parts UL-listed.

CE-certified.

How it Ships

Your Hearth ships in 1 box.

Quartet Box: 27 x 26 x 11 in, 27 lb (69 x 66 x 28 cm, 12.2 kg)

Trio Box: 26 x 18 x 11 in, 21 lb (66 x 46 x 28 cm, 9.5 kg)

Resources
    Silhouette of woman with eyes closed and seated in meditation in front of Hearth Quartet Infrared Therapy Panel with lights on that is resting on a Hearth Pedestal in dimly lit room

    Using Your Hearth

    Turn any space into a SaunaSpace or upgrade your existing SaunaSpace sauna with the Hearth.

    Supportive Heat for Daily Rituals

    The Hearth adds steady, radiant heat and full-spectrum infrared to your practice—perfect for yoga, meditation, or breathwork. It grounds you in warmth while supporting deeper relaxation and detox.

    A Retreat in Your Living Room

    No special room required. Just plug in the Hearth and instantly transform your space into a sanctuary of warmth, light, and calm.

    Upgrade Your Cabinet Sauna

    The Hearth supercharges your cabinet sauna with penetrating radiant heat and full-spectrum light therapy—delivering deeper detox, better sweat, and more revitalizing results in every session.

    Closet-Sized Healing Oasis

    Small space? Big impact. Add the Hearth to any compact setup—like a closet or corner nook for a powerful, private sanctuary that fits your life.

    Build a SuperSauna

    Ready to turn things up? Add a Hearth Trio to your Classic FireLight® Sauna to create a higher-heat, higher-intensity sauna experience that works faster and goes deeper.

    People seated in meditation on yoga mats and pillows in front of Hearth Quartet Infrared Sauna Panel seated on Pedestal in dimly lit room.

    Perfect Sessions, Every Time

    The Hearth has up to four levels of intensity so you can choose your favorite way to sauna. Switch between one, three, and four bulbs depending on your mood. Whether you're looking for a gentle way to unwind or seeking maximum relief, there's a setting for you.

    Learn more
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    Light Your Path to Wellness

    Light Your Path to Wellness

    See how firelight can help you
    Learn more

    No One Does Infrared Like Us

    We've spent years crafting the perfect hand-blown sauna bulb. We mimic the best of the sun with none of the harmful UV to create full-spectrum infrared therapy that is truly one of a kind.

    LEARN MORE
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    Silhouette of woman with red light on eyes against background of violet light.
    Man ballet dancing with and holding woman in dimly lit room with red light cast upon them
    Close-up of Hearth Infrared Sauna Panel with lights on
    Woman using SaunaSpace Exfoliating Brush on her thigh under red light, inside FireLight Infrared Sauna

    269 Reviews from Happy Customers

    4.9
    Rated 4.9 out of 5 stars
    Based on 269 reviews
    98%would recommend this product
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    269 reviews
    • C Profile picture for CORBIN
      CORBIN
      Verified Buyer
      I recommend this product
      Age 50-59
      Rated 5 out of 5 stars
      1 year ago
      Jazmyn was wonderful helping me on the product

      SaunaSpace,

      Jazmyn was super helpful to me and very professional and knowledgeable with your product.

      I really was extremely impressed with her. It is rare companies have someone like this who could answer all of my questions while being extremely patient and nice.

      For me personally and my body. I enjoyed the product, but for my body type, I cannot tell any difference in my health.

      I somehow can notice a big difference when I workout and sweat though on a elliptical, slow jog, and weights for example.

      Which causes me to sweat more and of course gets my entire body flowing and moving.

      Therefore, I did not keep the product.

      However, the 100 day money back guarantee is worth it for everyone to try at least.

      And the product is beautiful all around...and yes, pricey for most, but with our government making the dollar with nothing soon...we might as well buy something useful and helpful like this beforehand.

      😉

      QualityRated 2.0 on a scale of minus 2 to 2
      Ease of SetupRated 2.0 on a scale of minus 2 to 2
      I Use ItRated 2.0 on a scale of minus 2 to 2
      ExpectationsRated 0.0 on a scale of minus 2 to 2
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      Was this helpful?
    • JB
      James B.
      Flag of United States
      Verified Buyer
      I recommend this product
      Rated 5 out of 5 stars
      4 years ago
      Perfect solution for a DYI

      Perfect solution for a DYI sauna. Well constructed, easy to mount, very sturdy. Provided a great sweat from the very first session. Started to feel the results of detoxing my skin and body after just a few times using it. Have experienced better sleep, increased energy and improved skin health. Best home upgrade I’ve ever made, would recommend it for anyone who in seeking improved mental and physical health.

      Featured
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    • LH
      Levi H.
      Verified Buyer
      I recommend this product
      Benefits I Notice Detox, Pain Reduction, Less Inflammation, Faster Injury Recovery
      My Favorite Features EMF-Protection, Grounding, Portability, Combining Light & Heat Therapy, Convenience of Sauna at Home
      Age 40-49
      Rated 5 out of 5 stars
      2 months ago
      Great light!

      The incandescent red lights from saunaspace provide the best effect! Easy to use and trustworthy - can’t beat that. Also compatible with a traditional steam sauna, so provides many layers of health benefits.

      QualityRated 2.0 on a scale of minus 2 to 2
      Ease of SetupRated 2.0 on a scale of minus 2 to 2
      I Use ItRated 0.0 on a scale of minus 2 to 2
      ExpectationsRated 0.0 on a scale of minus 2 to 2
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      SaunaSpace
      2 months ago

      Thank you so much, this genuinely means a lot to us! We're glad the lights are working well for you.
      One quick note on the steam sauna: we'd actually recommend keeping the lights out of humid environments. Moisture and heat together can affect the electronics and shorten the lifespan of the unit. Dry sauna or room use is the sweet spot for both performance and longevity.
      Thanks again for the kind words, we hope you continue to enjoy the Glow!

    • PM
      Patricia M.
      Verified Buyer
      I recommend this product
      Age 60-69
      Rated 5 out of 5 stars
      6 months ago
      Thank God for Sauna Space!!

      With Cleveland weather, geoengineering, and the billions Bill Gates is pouring into "blocking the sun", Sauna Space is a Godsend!!!! ❤️🙏

      It literally feels like u have been out in the sun and the benefits are miraculous. I have a small place so I purchased the TRIO and have it sitting in front of my Juvent. I do at the least 20 min sessions per day. My knee pain seems much improved, I have friends commenting on my skin and its become my mandatory "time out" moment. 💆‍♀️ I LOVE IT soooo much that I become irritable if I cant get it into my day (lol). Oh, and ....Wow...does it help with heavy REM! 👍

      Thank you to the geniuses who developed this absolutely insanely wonderful product to where the heat alone is energizing and therapeutic. Its worth every DIME but please don't raise your prices (lol).

      QualityRated 2.0 on a scale of minus 2 to 2
      Ease of SetupRated 2.0 on a scale of minus 2 to 2
      I Use ItRated 2.0 on a scale of minus 2 to 2
      ExpectationsRated 0.0 on a scale of minus 2 to 2
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    • SD
      Susie D.
      Verified Reviewer
      I recommend this product
      Benefits I Notice Improved Sleep, More Energy, Less Inflammation, Better Physical Performance, Stress Reduction
      My Favorite Features Portability, USA-Handcrafted Quality, Convenience of Sauna at Home, Ritual for Mindfulness
      Age 40-49
      Rated 5 out of 5 stars
      6 months ago
      Exceptional Quality Love it

      SaunaSpace Red Light Lamp — Our Honest Review

      We’ve been using the SaunaSpace incandescent red‑light lamp, and it has quickly become one of our favorite wellness additions. This thing is the real deal.

      ✨ Warm, Natural Glow (No Flicker!)

      Because it’s incandescent, the light feels alive — warm, steady, and soothing. No harsh LEDs, no buzzing, no flicker. Just a calm, steady glow that instantly makes the room feel more grounded.

      🔥 Actually Heats the Space

      This isn’t just a light; it’s a mini sauna engine. The heat it puts out is legit. Within minutes, the room warms up in a way that feels therapeutic, not overwhelming. Perfect for targeted sessions or creating a cozy, spa‑like environment.

      🏆 Superb Build Quality

      Everything about it feels premium — the materials, the craftsmanship, the weight, the finish. It’s one of those products you can tell was made with intention. Nothing cheap, nothing flimsy.

      ❤️ Final Thoughts

      We absolutely love it. It’s beautiful

      QualityRated 2.0 on a scale of minus 2 to 2
      Ease of SetupRated 2.0 on a scale of minus 2 to 2
      I Use ItRated 2.0 on a scale of minus 2 to 2
      ExpectationsRated 2.0 on a scale of minus 2 to 2
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    The Hearth FAQ

    Got questions about the Hearth? You're not alone. From cabinet sauna upgrades to daily light therapy, this powerful panel inspires a lot of curiosity. Below, we cover the most common questions about setup, usage, and how the Hearth compares to saunas and red light panels, so you can get the most from your infrared ritual.

    What's the difference between the Hearth Trio and Quartet sauna panels?

    Trio runs 3 FireLight® bulbs at 750W; Quartet runs 4 bulbs at 1000W for roughly a third more coverage and output. Most customers choose Quartet for full-body sessions and Trio for smaller spaces or targeted use.

    Does an infrared sauna panel like the Hearth work in a small apartment or condo?

    Yes. At 23.75"W × 23.5"H × 9"D and 11.4 lbs, the Hearth Quartet panel is built to mount on a wall, sit in a corner, or travel with you, which makes it one of the more apartment- and condo-friendly ways to add an infrared sauna panel at home.

    Is the Hearth Panel EMF-free?

    Yes. The Hearth has built-in EMF shielding and is UL-listed and CE-certified, so it delivers infrared heat and light without the electromagnetic exposure common to many electric heating elements.

    How long do the FireLight® bulbs in the Hearth Panel last?

    Each FireLight® bulb is rated for about 5,000 hours, which typically works out to 5–10 years of normal at-home use. Replacement bulbs are available at a discounted rate once the original warranty period ends.

    Can I use the Hearth Panel on its own, without a full sauna enclosure?

    Yes. Many customers mount the Hearth panel by itself, in place of a fireplace or as an ambient heat-and-light fixture in a bedroom or living space, with no enclosure required. It can sit on the Hearth Pedestal to raise the panel off the floor to seated user torso height. It works equally well as the panel inside a full sauna kit or as a stand-alone infrared fixture.

    Does the Hearth Panel produce real heat, or is it just red light therapy?

    Both. The Hearth runs on incandescent FireLight® bulbs rather than LEDs, so it generates genuine radiant heat alongside full-spectrum red and near-infrared light, closer to a sauna heat source than an LED light-only therapy panel.

    What voltage does the Hearth Panel run on?

    The Hearth runs on standard household power: 750W using 6.3A at 120V or 3.1A at 240V for the Trio, and 1000W using 8.3A at 120V or 4.2A at 240V for the Quartet, with a 15-foot cord that plugs directly into a standard outlet. It's UL-listed and CE-certified, so no special wiring or electrician is needed.

    What materials are the Hearth Panels made from?

    The Hearth panel is built from sustainably sourced, unfinished basswood and hypoallergenic stainless steel, with EMF shielding built into the frame rather than added on.

    The Hearth Infrared Sauna Panel is the simplest way to bring targeted light therapy into your daily life. Compact yet powerful, it delivers a concentrated spectrum of incandescent near-infrared and red light designed to support detoxification, cellular repair, and relaxation, without overwhelming your space. Whether you're easing into the practice or complementing another sauna setup, the Hearth offers a flexible, effective option grounded in biological coherence.

    Each panel is handcrafted using clean, non-toxic materials and built with integrated EMF shielding to support safe, restorative use. There is no flicker, no harsh LEDs, and no synthetic interference. Just natural light and heat your body can recognize and respond to. Use it while seated, standing, or during targeted sessions for areas that need extra care. Many begin here and later expand their healing environment with additional panels or full-body enclosures.

    If you're new to light therapy or curious about how near-infrared differs from red light or far-infrared saunas, we recommend starting with our SaunaSpace 101 guide. It explains the science, the benefits, and what makes this spectrum so uniquely aligned with the body's natural intelligence.