Teddy is a longevity enthusiast with an aim to translate complex health topics into simple, practical, down-to-earth advice. With roots in academic recovery research and experience testing dozens of wellness products, he’s all about facts over marketing.
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Amy Peck
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Amy is a wellness writer with a focus on longevity, nutrition, and everyday biohacks. With a background in health journalism and years of personal exploration into anti-aging science, she brings readers clear, actionable insights backed by research - not trends.
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A portable, well-made infrared sauna for individual use.
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The Sunlighten Solo sauna is a portable infrared sauna designed for individual use, offering a compact solution for those seeking the benefits of infrared therapy at home. Its unique dome design and SoloCarbon® far-infrared heating technology aim to provide therapeutic warmth without the need for a full-sized sauna setup. In this Sunlighten Solo sauna review, we’ll take a closer look at the product, to help you decide whether it’s the right choice for your longevity journey!
Users have reported various Sunlighten Solo sauna benefits from regular use, including improved circulation, muscle recovery, and relaxation. The system's portability and ease of storage make it suitable for those with limited space. However, some customers have noted that the unit's size may not comfortably accommodate individuals over six feet tall or those with larger body frames.
Additionally, the Sunlighten Solo sauna price, starting at $3,199, may be a consideration for budget-conscious consumers.
But, let’s not get ahead of ourselves - we have a lot to discuss, in regards to the sauna product in question!
🤓At a Glance
The Sunlighten Solo Sauna is a premium, portable infrared sauna designed for individual use. Its compact, dome-shaped structure and lightweight design make it ideal for home settings, especially where space is limited. It’s a bit more of an expensive sauna, since it utilizes far-infrared technology, offering perceived benefits such as improved circulation, detoxification, and relaxation.
View Sunlighten Solo Sauna
To start off the Sunlighten Solo sauna review, I've prepared a quick overview of the main features of this sauna - take a look:
Sauna Type
Portable, single-person, far-infrared sauna
Best For
Individuals seeking a compact, home-friendly sauna solution
Price
$3,199 ($2,099 with a discount)
Dimensions
Dome: 69" x 28" x 18" / 175 x 71 x 45 cm SoloPad: 69" x 23.6" x 4" / 175 x 60 x 10 cm
Capacity
1 person
Temperature
Up to 150°F / 65.5°C
Time Settings
Adjustable via Coconut Control and SoloPad Controller
Warranty
7 years on heaters, 3 years on controllers, 1 year on fabric and memory foam
Material
Bamboo Carbon Exterior; Celliant / Cotton Curtain; Memory Foam Pad
Power
Solo Domes: 120V, 1260W, 10.5A SoloPad: 120V, 300W, 2.5A
Table: A quick overview of the Sunlighten Solo sauna
What’s in the Box?
Upon receiving your Sunlighten Solo, this is what you’ll find in the box:
Solo® Dome
Solo® Curtain
Solo® Pillow
SoloPad®
9 SoloCarbon® far infrared radiant heaters (some inside the dome)
Coconut Control
Controller
Chromotherapy + remote
Well, the box will come packed, that's for sure!
Before You Buy
For this Sunlighten Solo sauna review, it's essential to weigh its advantages and limitations, as reported by users and experts in the field.
The Solo is a very compact sauna that comes in two pieces - the dome and the pad.
Let’s do just that - I’ll walk you through the Sunlighten Solo sauna benefits and complaints (both from other customers, as well as our personal opinions here, at Longeviters). This way, you’ll be able to develop a comprehensive view of what this product is all about!
Things We Liked
There are quite a few benefits offered by the sauna in question, but some of the most notable ones would be the following:
Portability
Effective far-infrared heating
Built-in chromotherapy
Low EMF emissions
Ease of setup and storage
The sauna's lightweight design, with the dome weighing approximately 46 lbs / 21 kg and the SoloPad around 13 lbs / 6 kg, makes it easy to move and store. Its modular components can be assembled or disassembled quickly, catering to users with limited space. With portability being extremely sought after in the sauna space (just take a look at the popularity of the Nurecover steam sauna), this is very notable.
The Sunlighten Solo sauna isn't cheap, but it's not outlandishly expensive, either.
Equipped with SoloCarbon® far-infrared heaters, Sunlighten Solo also provides deep tissue warmth, reaching temperatures up to 150°F / 65°C. This technology is designed to penetrate the body effectively, promoting relaxation and potential health benefits[1].
The inclusion of chromotherapy, or color light therapy, adds an extra dimension to the sauna experience. Users can select from various light colors, each purported to offer different wellness benefits, enhancing the overall therapeutic session[2].
Sunlighten claims that their Solo sauna can help boost your immune system. Indeed, there's research to support that.
Sunlighten also emphasizes the low electromagnetic field (EMF) emissions of their saunas, addressing some user Sunlighten Solo sauna complaints regarding prolonged exposure to EMFs.
Finally, the sauna's design allows for straightforward assembly and disassembly. Its components can be stored compactly, making it suitable for users who need to set up and take down the sauna regularly.
Things We Didn’t Like
While the Sunlighten Solo Sauna has many advantages, there are still Sunlighten Solo sauna complaints to keep in mind, as well:
Size limitations
Rather expensive
Customer service concerns
First of all, the sauna's dimensions may not comfortably accommodate individuals over 6 feet tall or those with larger body frames. Some users have reported feeling cramped, which could affect the overall comfort and effectiveness of the sessions.
Furthermore, with a price tag of $3,199, the Sunlighten Solo Sauna represents a significant investment. While it offers advanced features, the cost may be a barrier for some potential buyers.
Some users have expressed dissatisfaction with Sunlighten's customer service, too, citing delays in response times and challenges in resolving issues. If you’ve read my SaunaBox SmartSteam Pro kit review, this likely feels like deja vu.
While the Solo looks imposing, it's actually not that big, and is quite portable.
Lastly, it’s worth mentioning that the sauna's design includes multiple cables connecting the dome and SoloPad to their respective controllers. Users have noted that managing these cables can be a bit of a pain in the butt.
Are any of these Sunlighten Solo sauna complaints a dealbreaker? Well, that will largely depend on your personal preferences - if not, though, let’s move on to discussing the durability and portability aspect of the Solo.
Sunlighten Solo Sauna Durability & Portability
Customer Sunlighten Solo sauna reviews will tell you that this sauna is constructed with a bamboo carbon exterior and a memory foam SoloPad, designed for both comfort and durability.
The SoloCarbon® infrared heaters embedded within the domes and pad are engineered to provide consistent performance over time. Users have noted that the materials withstand regular use without significant wear, indicating a robust build quality.
The sauna features some pretty cool, albeit expected benefits.
The Solo is relatively lightweight for an infrared sauna system. Its modular design allows for easy assembly and disassembly, making it convenient to move or store when not in use.
The Sunlighten Solo domes can be stacked, and the SoloPad folds for compact storage, fitting into closets or corners of a room.
Setting up the sauna is straightforward, too. It should take you less than 10 minutes. It involves connecting the domes and SoloPad to the control units using the provided cables.
Maintenance primarily consists of cleaning the SoloPad and domes with a mild, non-toxic cleaner and ensuring they are dry before storage. Using towels or the optional SoloPad cover can help protect the surfaces and simplify cleaning.
Using the Sunlighten Solo Sauna
Setting up the Solo Sauna involves placing the SoloPad on a flat surface and positioning the two dome sections over it. Each component connects to its respective controller, allowing for individual temperature adjustments.
Once assembled, users can adjust the temperature settings for both the SoloPad and the dome sections using the provided controllers. The sauna reaches temperatures up to 150°F (65.5°C), providing a comfortable and effective infrared therapy session.
Sessions inside of the Sunlighten Solo sauna typically last between 20 to 40 minutes, depending on personal preference and tolerance.
In short, the Sunlighten Solo offers a user-friendly experience, from setup to operation and maintenance. Its design caters to individuals seeking the benefits of infrared therapy in a convenient and accessible format. This is pretty evident when reading through customer Sunlighten Solo sauna reviews, as well.
Sunlighten Solo Sauna Heat Settings
As I’ve mentioned a few times already, the sauna is equipped with SoloCarbon® far-infrared heaters, providing a maximum temperature of up to 150°F. This temperature range is sufficient for effective infrared therapy sessions.
The Solo Sauna features a two-zone heating system, enabling independent temperature control for the upper and lower sections of the dome. This allows users to customize their experience by setting different heat levels for each zone.
Sunlighten offers a variety of additional products for you to choose from.
The SoloPad, which serves as the base of the sauna, includes its own set of infrared heaters and a separate controller. Users can adjust the SoloPad's temperature independently, providing additional customization for their sessions.
Sunlighten Solo sauna reviews note that it’s going to take the product around 30 minutes to reach its maximum temperature. This preheating period ensures that the sauna is adequately warmed for an effective session.
Special Offers
So - you’ve made up your mind, and have decided that this is the right sauna for you. However, the Sunlighten Solo sauna price is a bit daunting - a discount or some sort of a special offer would be great.
Sunlighten also offers a referral program where existing customers can refer friends or family. When a referred individual purchases a sauna, both the referrer and the new customer may receive discounts or rewards.
Financing is a nice option to have, especially with a sauna product that isn't necessarily very affordable.
During certain times of the year, such as holidays or special events, Sunlighten may offer additional promotional discounts on their saunas. These promotions can include percentage-based discounts or bundled offers. You should subscribe to their newsletter or follow their social media channels to stay informed about upcoming deals!
For customers interested in financing, Sunlighten may provide payment plans or financing options through third-party providers. This can make purchasing a sauna more manageable by spreading the cost over time. Details about financing options can typically be found on their website or by contacting their customer service.
Comparison to Other Saunas
So - that’s the Sunlighten Solo! By this point, you should have a pretty good understanding of what this product is like, and whether or not it fits your wants and needs.
That said, if you're still weighing your options, let's compare the Sunlighten Solo Sauna to three other notable home saunas: the SaunaBox GO, the Plunge Sauna Mini, and the Nurecover Tropic Sauna. Each offers unique features, and will likely suit different types of longevity enthusiasts!
Sunlighten Solo Sauna VS SaunaBox GO
The SaunaBox GO is a portable steam sauna designed for quick setup and ease of use. It features 15 heat levels, a maximum temperature of 130°F, and a Bluetooth app for control. The sauna is spacious enough for 2 people and is OEKO-TEX® certified for fabric safety.
The Sunlighten Solo Sauna and the SaunaBox SmartSteam Kit Pro represent two distinct approaches to portable sauna experiences. The Sunlighten Solo utilizes far-infrared technology, which penetrates the body to promote relaxation, detoxification, and potential cardiovascular benefits.
In contrast, the SaunaBox SmartSteam Kit Pro offers a traditional steam sauna experience. Steam saunas are known for their ability to open pores and promote sweating, which can aid in skin health and detoxification. However, they may not provide the same depth of heat penetration as infrared saunas.
Sunlighten Solo
SaunaBox GO
Type
Far-infrared
Steam
Portability
High
High
Heat Settings
Up to 150°F
Up to 130°F with 7 heat levels
Control Method
Manual
Bluetooth app
Capacity
1 person
2 people
Price Range
$3,199 ($2,099 with the current discount)
$794.70
Table: Sunlighten Solo VS SaunaBox GO
In terms of portability, both saunas are designed foreasy assembly and disassembly. However, the Sunlighten Solo's modular components may require more careful handling to maintain longevity, whereas the SaunaBox's tent-like structure is lightweight but may be more susceptible to wear over time.
Sunlighten Solo Sauna VS Plunge Sauna Mini
The Plunge Sauna Mini is a compact traditional sauna constructed with high-quality materials, including a 4kW HUUM stone heater capable of reaching temperatures up to 200°F. It features ergonomic benches, customizable airflow, and WiFi control for added convenience.
However, the Sunlighten Solo's far-infrared technology offers a different set of benefits. Infrared saunas are known for their ability to penetrate deeper into the body's tissues, potentially providing more effective relief for sore muscles and joint pain. Additionally, infrared saunas operate at lower temperatures, which may be more comfortable for users sensitive to high heat.
The Plunge Sauna Mini's construction with high-quality materials and ergonomic design makes it suitable for both indoor and outdoor use. However, its fixed structure and higher price point (starting at $10,990) may not be ideal for users seeking portability or budget-friendly options.
Sunlighten Solo
Plunge Mini
Type
Far-infrared
Traditional (dry)
Portability
High
Low
Heat Settings
Up to 150°F
Up to 200°F
Control Method
Manual
WiFi / App
Capacity
1 person
2 people
Price Range
$3,199 ($2,099 with the current discount)
$10,990
Table: Sunlighten Solo VS Plunge Sauna Mini
In contrast, the Sunlighten Solo's portable design and lower price point make it accessible for users with limited space or those who prefer a more flexible sauna solution.
Sunlighten Solo Sauna VS Nurecover Tropic Sauna
The Nurecover Tropic Sauna is a portable steam sauna designed for home use, featuring adjustable heat settings and red light therapy. Steam saunas like the Nurecover are known for their ability to promote sweating and relaxation. However, they may not offer the same depth of heat penetration as infrared saunas.
The inclusion of red light therapy in the Nurecover Tropic Sauna adds an extra dimension to the sauna experience.
In terms of build quality, some users have reported concerns about the Nurecover Tropic Sauna's durability, particularly regarding the materials used and the longevity of components.
In contrast, the Sunlighten Solo Sauna is constructed with high-quality materials designed for long-term use. Additionally, the Sunlighten Solo's far-infrared technology may provide more consistent and effective heat therapy compared to the steam-based Nurecover.
Sunlighten Solo
Nurecover Tropic
Type
Far-infrared
Steam
Portability
High
High
Heat Settings
Up to 150°F
Up to 120°F
Control Method
Manual
Manual
Capacity
1 person
1 person
Price Range
$3,199 ($2,099 with the current discount)
$549
Table: Sunlighten Solo VS Nurecover Tropic
While the Nurecover Tropic Sauna is budget-friendly and offers steam therapy, it may not reach the higher temperatures of the Sunlighten Solo Sauna. Additionally, some users have reported concerns about build quality and durability.
In Summary: Is the Sunlighten Solo Sauna Worth It?
With all of that being said and done, what’s the verdict - do the Sunlighten Solo sauna benefits outweigh the customer complaints, and is this sauna worth checking out?
Well - it isn’t considered to be one of the best portable infrared saunas without a reason, that’s for sure!
The Sunlighten Solo sauna stands out as a premium option for individuals seeking the benefits of infrared therapy in a portable format. Its design caters to users with limited space, offering a compact solution without compromising on features.
The SoloCarbon® heaters provide consistent and deep-penetrating infrared heat, reaching temperatures up to 150°F, while the inclusion of color light therapy adds an extra dimension to the sauna experience, aiming to enhance relaxation and wellness.
If you’re still unsure about the Solo, don’t forget to check out some more affordable wet sauna alternatives, such as the Nurecover Tropic, or the SaunaBox GO!
Scientific References
1. Shanshan Shui, Xia Wang, John Y. Chiang, Lei Zheng: 'Far-infrared therapy for cardiovascular, autoimmune, and other chronic health problems: A systematic review';
2. Emmanuel D. Paragas, Abigail Therese Y., Denice Victoria L., Gerald Andrei B.: 'Effects of Chromotherapy on the Cognitive Ability of Older Adults: A Quasi-Experimental Study'.
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About the authors
Amy Peck
Expert Contributor
Teddy Gordon
Editor-in-Chief
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FAQ
Is the Sunlighten Solo sauna suitable for taller individuals?
The Sunlighten Solo sauna measures approximately 69 inches in length, which may be snug for users over 6 feet tall. While some taller users have found ways to adjust their position for comfort, those seeking more spacious accommodations might consider alternatives like the Plunge Sauna Mini, which offers a larger interior space and ergonomic seating designed for taller individuals.
How does the Sunlighten Solo compare to the SaunaBox SmartSteam Kit Pro?
Customer Sunlighten Solo sauna reviews will tell you that this sauna utilizes far-infrared technology, providing deep tissue penetration and potentially aiding in muscle recovery and relaxation. In contrast, the SaunaBox SmartSteam Kit Pro employs steam heat, which can promote sweating and detoxification. The choice between the two depends on personal preferences: infrared for deeper heat penetration and steam for traditional sauna experiences.
What is the typical session duration and frequency recommended for the Sunlighten Solo sauna?
Users often engage in sessions lasting between 30 to 45 minutes, several times a week. It's essential to listen to your body and stay hydrated. Some users have reported feeling fatigued after consecutive daily sessions, but increasing water intake typically alleviates this issue.
Can the Sunlighten Solo sauna be easily stored when not in use?
Yes, the Sunlighten Solo sauna is designed for portability and ease of storage. Its modular components can be disassembled and stored compactly, making it suitable for users with limited space. However, some users have noted that the setup and breakdown process, while straightforward, requires careful handling to avoid damage.
How does the Sunlighten Solo sauna's price compare to other portable saunas?
The Sunlighten Solo sauna is priced at a premium, reflecting its advanced infrared technology and build quality. In comparison, the SaunaBox SmartSteam Kit Pro offers a more budget-friendly option with steam heat. While both provide health benefits, the choice may come down to budget constraints and preferred heat type.
Are there any known issues or complaints associated with the Sunlighten Solo sauna?
Some users have expressed concerns about the size constraints for taller individuals and the initial cost investment. Additionally, there have been occasional reports of customer service challenges. However, many users appreciate the sauna's effectiveness and portability, finding it a valuable addition to their wellness routines.
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