The Relax Saunas FIR Emitter Chip
- Regular price
- $ 949.00
- Sale price
- $ 949.00
- Regular price
-
1. Surface Area Maximization — Honeycomb Architecture
Far infrared output is a function of emitting surface area. A solid, unperforated block radiates only from its outer face — a single flat plane. By machining the block into an array of hollow channels running through its body, the emitter's internal surface area increases dramatically beyond what the block's outer dimensions would suggest.
Air moves directly through these channels, which means radiant heat and far infrared photon emission happen across thousands of square millimeters of internal mineral surface — not just the exterior plane you can see. The perforated structure isn't a manufacturing shortcut or a weight-reduction measure. It's the mechanism that lets a compact block emit at the surface area of something many times its visible size.
2. Self-Limiting PTC Semiconductor Control
The functional core of the assembly is a semiconductor circuit, primarily barium titanate, with a genuine Positive Temperature Coefficient property:
- As current flows through the semiconductor, its temperature rises.
- Once it reaches a calibrated threshold, electrical resistance increases sharply — not gradually, but exponentially — which naturally throttles the current flowing through it.
- The result is a component that regulates its own operating temperature through material physics, not through an external electronic thermostat that can fail, drift, or need replacing.
The metal housing surrounding the semiconductor core isn't incidental either — it functions as thermal mass and waveguide, holding the element at the precise, stable temperature required to emit far infrared concentrated in the 4–14 micron band, rather than drifting into shorter or less useful wavelengths as the core cycles on and off.
3. The Mineral/Ceramic Coating
The metal block isn't bare metal. It carries a specialized bio-mineral composite coating — typically incorporating materials such as tourmaline, germanium, or engineered oxide formulations. When the PTC core heats the block, that thermal energy excites the mineral coating both inside and outside the perforated channels.
This is the step that does the spectral shaping. Rather than emitting as a generic blackbody radiator — a broad mix of near-infrared, mid-infrared, and simple convective heat — the coating shifts the emission peak into the narrow far infrared band that resonates with water's rotational and vibrational modes. This is the difference between "a hot piece of metal" and a tuned far infrared emitter: the coating is what converts stored thermal energy into a targeted, narrow-band photon output rather than dispersing it as generalized heat.
Why the Geometry Matters, Together
None of these three elements does the job alone. The perforated architecture without the PTC core would just be a metal block that overheats unpredictably. The PTC core without the perforations would emit far infrared, but only from a small, single-plane surface. The mineral coating without either of the above would have nothing precisely-controlled to excite. It's the combination — maximized surface area, self-regulating temperature, and spectral tuning — that produces a compact, stable, narrow-band far infrared source rather than an ordinary electric heating element that happens to run warm.
Let customers speak for us
In these times of increasing online shopping, expectations can be sketchy. With Black Pro Sauna that is not the case, I have experienced health benefits in very short period of time from relieving aches and pains on this older body, increased the quality of sleep which has contributed to more relaxed mood elevation! Thank you Relax Far Infared Saunas, I now prefer a Black Pro Sauna over the more traditional Saunas!
So cool ! Lol
Works great and better than we thought it would be. Shipping fast. Assembly quick. Quality- excellent
I am very pleased with my purchase. It works wonders on my joint pain in a short time without the need for pain medication. I love my lamp
The Relax Far-Infrared Sauna has allowed me to find time to meditate while healing my chronic back pain, with the ease and privacy of my own porch! I am so grateful to have found this solution, thank you!
My name is Kanchi. I have a Relax Sauna at home and have sat in it three times.
I am writing because of what happened after, not during.
The first two times I did not rest much afterward. My lower back hurt. There was heaviness low in the body, and heaviness in the stomach if I ate something heavier. I thought it was just me.
The third time I sat about twenty minutes, then went out with my husband, walked in a mall, and visited a friend. It was harder. The physical complaints were there, and something else was clearer. I became very open and sensitive to other people. Too open. When I came home it made sense. The session was not finished.
I looked into the Japanese work after that. Chuwa Tei’s Waon therapy is 15 minutes in a far-infrared dry sauna, then 30 minutes lying down under a blanket, plus water. In his method the rest is not an extra tip. It is the second half. The warmth stays in. The body settles.
Your pages mention drinking water, a rinse, and maybe legs up or light breathing. That is useful. It is not the same as treating the rest as part of the session.
What I experienced, three times, is that when the after-care is skipped the body complains, and the last time it included being too sensitive to other people’s energy. When the rest is taken, the loop closes.
I am not asking you to change the product. I am telling you what I was shown, in case it is useful. You have the people and the reach to notice whether adding clear after-care makes the results more measurable. I can only report what my body did.
If this is of interest, I am happy to share more of the detail.
Thank you for the tent. It is a strong tool. The rest seems to be the other half.
Namaste,
Kanchi Agrawala-Dokania
Commack, New York
Used for first time last night. Started sweating 5 minutes in . Finished 15 minutes, got a good night's sleep. Relieved my hip pain. I'm glad I purchased it.
It is easy to set up and takes less than a minute to heat up. And I sleep better after using the sauna at night. I highly recommend it.
The light has been used in my small circle of clients as a demo. Even with only a few uses, they all seem to notice improvements. I would definitely be able to sell a few to my clients.
Bob Prygrocki
I have been using the larger professional Far Infrared lamp. But the small one is much easier to take with me and use on more specific parts of my body. I highly recommend it!
I grew up in the heat and humidity of Florida. Starting at age 40 I began to rollerblade 16 miles per day. At best, my body got clammy-never sweating. Now at 72 I bought my relax sauna 34 days ago. Now at the 10 minute mark I am clammy. At the 15 minute mark drops begin to run down my arms, torso and legs. At the 20 minute mark there is a full cascade of sweat. By 30 minutes I feel like a new person. I now look forward to each evening to take a sauna. This thing is addictive!
Black Sauna Replacement Tent (Tent Only)
Black Pro Sauna
Using it a lot. Great!
