Sunlighten Signature users rave about how relaxing and rejuvenating the sauna is in comparison to other options. At the touch of a button, you can enter your Signature and begin a deep cellular detox that will aid in your body’s overall health.

In the sauna, you can relax your mind while your immune system, blood flow, and body are all naturally detoxified by the gentle far infrared heat. The Sunlighten Signature Sauna is Sunlightens most affordable wood sauna, but still uses the company’s perfected SoloCarbon far infrared energy delivery technology.

Sunlighten Signature Key Features

what to wear in infrared saunas

SoloCarbon Coating and Heaters

For infrared heaters to be effective in improving health outcomes like heart health and detoxification, they must produce intense bursts of the most beneficial infrared waves. Sunlighten’s proprietary SoloCarbon coating maximizes both the quality and quantity of infrared light.

These SoloCarben heaters have been tested and shown to be 99% efficient by independent laboratories; combined with halogen heaters, the Sunlight Signature Sauna can reach extremely high temperatures in a very short amount of time.

Acoustic Resonance Therapy

Add an extra level of relaxation to your sauna session with the help of Acoustic Resonance Therapy (A.R.T). Sonic technology combines the therapeutic benefits of sound and vibration therapy to help you unwind and feel at peace in your home sauna.

Android Control Pad

The 10″ Android-powered Control Pad touchscreen interface in the Sunlighten Signature Sauna allows you to do more than just operate the sauna; it also allows you to enjoy media from your favorite streaming services while relaxing and detoxifying.

The sauna can be preheated and ready to use at any time with the touch of a button on the control panel, and the built-in WiFi makes it simple to set up and add new features with automatic software updates.

Premium Sound System

In addition to containing high-quality speakers, the media player sound system boasts Bluetooth connectivity, mp3, WMA playback, AM/FM radio, AUX, USB, and SD inputs. Choose some tunes from your library, close your eyes, and let the two premium Blaupunkt speakers take you away.

Celliant Heater Covers

Sunlighten’s heaters enable Celliant’s patented textile technology to absorb and use infrared energy your body naturally emits in your session. You get the full advantage of the high-quality far infrared waves even though our heaters are 99% emissive.


Every Sunlighten Signature Sauna includes built-in chromotherapy to further enhance the sauna experience and the user’s overall mental state while in the sauna and after. Chromotherapy is the practice of using the sun’s visible light spectrum to illuminate a sauna in a way that is thought to align with various acupressure points on the human body.

Sunlighten Signature Review

As a whole, the Sunlighten Signature Sauna is a fantastic home sauna that should be on everyone’s shortlist. The sauna is the most affordable Sunlighten model, but still uses the same technology found in its more expensive models.

They range in size from one person to four people, which offers sizing options for any family. We can tell you that the Sunlighten Signature Sauna pricing is more expensive than its rivals, but we can’t disclose the company’s overall pricing structure. However, Sunlighten only uses premium components, so you know you’re getting a quality product.

Alternatives to the Sunlighten Signature Sauna

When I was looking for alternatives to Sunlighten Signature Sauna, I looked for brands that offered similar quality but were more affordable than Sunlighten Sauna. My five favorite alternatives are Dynamic, Maxxus, Sun Home, 1Love, and Higher Dose.

If you are stuck on Sunlight Saunas but want to see some additional models, check out the Sunlighten lineup here, or keep scrolling to see additional brands:


As part of their commitment to environmental consciousness, Dynamic Saunas only use Reforested Canadian Hemlock wood in the construction of their saunas. Both the interior and exterior of our sauna are made from the thickest wood planks. All of this contributes to a sauna that is better able to retain heat, heat up quickly, and use energy efficiently.

Shop for Dynamic Saunas


best sauna for home

The Maxxus family of saunas is the newest addition to the sauna world, and features stunning visuals such as a roof overhang, sloping floor panel sides, expanded interior color lighting, a radio with Bluetooth capability, and more.

Shop for Maxxus Saunas

Sun Home

Sun Home’s Clearlight saunas have harnessed the power of nature’s healing with cutting-edge technology to bring you a suite of home wellness tools that are safe, effective, and backed by science, and can be used whenever and wherever you like. Numerous significant health benefits include, but are not limited to detoxification, weight loss, and better skin.

Shop for Sun Home Saunas


Specializing in lay-down dome saunas, just flop down and prepare to be blown away. You can rely on 1Love’s Far Infrared Sauna Dome to protect your health and sanity while you travel or in the comfort of your own home. There are no potentially harmful substances or electrical fields, only top-notch construction for complete security.

Shop for 1Love Saunas

Higher Dose

Higher Dose specializes in infrared sauna wraps. These wraps are designed to provide all the benefits of a traditional infrared sauna while saving space and only being a fraction of Sunlighten Sauna prices. Higher Dose saunas are shown to improve skin quality, aid in relaxation, boost blood circulation, detoxify, burn calories, and aid in muscle recovery.

Shop for Higher Dose Saunas