Clearlight vs Sunlighten: Quick Comparison
If you’re trying to decide between Clearlight and Sunlighten infrared saunas, you’re not alone. These two brands are among the most searched infrared sauna manufacturers online, and both market themselves as premium full spectrum infrared sauna companies.
However, they approach sauna design, heating technology, and overall user experience in very different ways.
Below is a quick side-by-side comparison to help you understand the major differences.
| Feature | Clearlight Saunas | Sunlighten Saunas |
|---|---|---|
| Heater Technology | True Wave carbon heaters | mPulse carbon heaters |
| Infrared Type | Full spectrum infrared | Full spectrum infrared |
| EMF Levels | Extremely low EMF | Low EMF |
| Warranty | Lifetime warranty on many models | 7-year cabinet warranty (varies by model) |
| Technology Features | Simpler, wellness-focused design | Advanced tech features and app controls |
| Price Range | ~$5,000 – $9,000 | ~$6,000 – $10,000 |
| Best For | Low EMF and simplicity | Smart features and customization |
Both brands produce high-quality saunas, but depending on your priorities, one may be a better fit.
Clearlight vs Sunlighten: Which Sauna Should You Buy?
Best for low EMF: Clearlight
Best for technology features: Sunlighten
Choosing between Clearlight and Sunlighten ultimately depends on what matters most to you as a sauna user.
Some buyers prioritize low EMF exposure and long-term durability, while others want technology features, smart controls, and customizable options.
Here is a simple breakdown.
Clearlight May Be Better If You Want:
• Extremely low EMF levels
• A sauna focused purely on wellness and detox
• A lifetime warranty on the sauna cabin
• A more traditional infrared sauna experience
Clearlight has built a strong reputation among wellness professionals for focusing on clean electrical design and low electromagnetic fields.
For people specifically searching for low EMF infrared saunas, Clearlight is often considered one of the leading options.
Sunlighten May Be Better If You Want:
• More integrated technology features
• Smart controls and app integration
• Chromotherapy lighting systems
• A more customizable sauna experience
Sunlighten has invested heavily in building a technology ecosystem around their saunas, especially with their mPulse line.
Some users appreciate the extra tech features and customization options that Sunlighten offers.
Do Clearlight or Sunlighten Saunas Get Hotter?
One of the most common questions buyers ask is which sauna gets hotter or produces a stronger sweat.
In real-world use, both Clearlight and Sunlighten saunas can reach temperatures around 140°F to 165°F, depending on the model and environment.
However, temperature alone does not determine the quality of a sauna session.
What matters more is:
• Heater placement
• Infrared penetration
• Cabin insulation
• How evenly the heat is distributed around the body
Some sauna users find that heater layout and infrared coverage influence how quickly they start sweating more than the maximum temperature rating.
Which Sauna Has Lower EMF?
Another frequent question is EMF exposure inside infrared saunas.
Both Clearlight and Sunlighten advertise low EMF designs.
However, Clearlight has historically emphasized extremely low EMF measurements in their marketing and design philosophy.
For buyers specifically looking for:
• ultra-low EMF sauna options
• minimal electromagnetic exposure
Clearlight often receives attention for prioritizing this aspect of sauna engineering.
That said, EMF levels can vary depending on:
• measurement method
• meter used
• distance from heaters
So it’s important to evaluate claims carefully when comparing sauna brands.
Why Clearlight and Sunlighten Dealers Often Disagree
If you’ve been researching infrared saunas for a while, you may notice that different dealers sometimes give completely different opinions about these brands.
One dealer may strongly recommend Clearlight, while another may insist that Sunlighten is the better option.
This happens for a simple reason.
Most sauna dealers only sell one brand of sauna, so their perspective is naturally influenced by the products they represent.
Because of this, it’s not unusual to hear:
• Clearlight dealers criticizing Sunlighten
• Sunlighten dealers criticizing Clearlight
The reality is that both companies produce well-built infrared saunas, but they prioritize different design philosophies.
Clearlight tends to emphasize low EMF design and simple infrared performance, while Sunlighten often focuses on technology features and customization options.
Understanding these differences can help buyers make a more informed decision rather than relying solely on sales claims.
Clearlight Sanctuary 2 vs Sunlighten Amplify II
Many buyers comparing these brands are actually deciding between two popular models.
Both the Clearlight Sanctuary 2 and the Sunlighten Amplify II are two-person full spectrum infrared saunas designed for home use.
Common similarities include:
• Full spectrum infrared heaters
• Premium wood construction
• Chromotherapy lighting
• Built-in audio systems
However, differences often appear in:
• heater layout
• technology features
• pricing structure
• warranty terms
Buyers comparing these models should focus on which features matter most for their personal sauna experience.
Are Clearlight or Sunlighten Saunas Better for Detox?
Many people explore infrared saunas because of their potential role in supporting detoxification through sweating.
Both Clearlight and Sunlighten saunas can produce deep, intense sweating sessions when used properly.
Sweating may help the body eliminate certain compounds through the skin, although sauna use should always be viewed as one component of a broader wellness routine.
Factors that may influence your sauna experience include:
• hydration
• session duration
• frequency of sauna use
• overall health and lifestyle habits
Regardless of the brand you choose, consistent sauna use is often more important than the specific manufacturer.
The Biggest Differences Most Buyers Overlook
When people compare infrared sauna brands, they often focus on specifications like heater count or maximum temperature.
However, several factors tend to influence the sauna experience more than these marketing specs.
Heater Placement
Where the heaters are positioned inside the sauna determines how evenly infrared energy surrounds the body.
Infrared Coverage
The goal of an infrared sauna is to surround the body with infrared heat rather than heating just one side of the body.
Electrical Design
Some sauna companies emphasize low EMF electrical design more heavily than others.
Warranty and Build Quality
Infrared saunas are long-term investments, so warranty coverage and construction quality can be just as important as heating technology.
My Real-World Experience Testing Clearlight and Sunlighten
One of the challenges with researching infrared saunas online is that many comparison articles are written by retailers or affiliate sites that have never actually used the saunas they review.
Over the past several years, I’ve tested dozens of infrared sauna models from many different manufacturers, including both Clearlight and Sunlighten.
Testing saunas in real-world environments allows you to notice differences that aren’t obvious from marketing materials alone.
Some of the things I pay attention to when evaluating a sauna include:
• How quickly the sauna heats up
• How evenly the infrared heaters surround the body
• Whether the sauna produces a deep sweat or just surface heat
• Build quality and materials
• Electrical design and EMF measurements
• Ease of assembly and usability
These factors can make a surprisingly large difference in the overall sauna experience.
Why Many “Sunlighten vs Clearlight” Reviews Are Misleading
If you search for infrared sauna comparisons online, you’ll quickly notice that many articles claim to compare sauna brands objectively.
However, a large number of these pages are actually written by sauna retailers whose primary goal is to sell a specific brand.
This can lead to comparison articles that:
• repeat marketing claims without verification
• avoid discussing potential downsides
• promote whichever brand pays the highest commission
The goal should always be helping buyers make an informed decision based on real-world performance rather than marketing claims.
Final Verdict: Clearlight vs Sunlighten
Both Clearlight and Sunlighten produce high-quality infrared saunas, and either option can be a solid investment depending on your preferences.
Choose Clearlight if:
• Low EMF is a top priority
• You prefer a simpler sauna design
• Long warranties matter to you
Choose Sunlighten if:
• You want more technology features
• You prefer app integration and advanced controls
• Customization options are important
A Note About Other Sauna Brands
Some buyers comparing Clearlight and Sunlighten also explore other high-quality sauna manufacturers such as Radiant Health.
If you’re researching premium infrared saunas, it may be worth exploring multiple brands to determine which design philosophy and feature set fits your needs best.
Frequently Asked Questions
Are Clearlight saunas worth the money?
Clearlight saunas are generally considered a premium infrared sauna brand known for low EMF design and long warranties.
Are Sunlighten saunas good quality?
Sunlighten is one of the most recognized infrared sauna manufacturers and offers a wide range of models with advanced technology features.
Which infrared sauna brand is best overall?
The best infrared sauna depends on individual priorities such as heater technology, EMF levels, warranty, and price.