Mitolux Solar X
UVB, Red and Near-Infrared in one full-size panel, with 11 preset light modes for your daily routine.
or est. $117.38/mo over 12 months with Shop Pay Installments · terms at checkout
Shop Solar X
Mitolux LITE
🎁 Free travel case included — while supplies last · or 4 interest-free payments of $149.99 with Shop Pay
Shop LITE — $599.99
Mitolux BTS2
UVB, Red and Near-Infrared light in a single panel · or 4 interest-free payments of $224.99 with Shop Pay
Shop BTS2 — $899.99
SpectraFill™ For Monitor
A slim bar that clips above your monitor in 10 seconds and adds 6 biologically selected wavelengths your screen leaves out.
or 4 interest-free payments of $37.49 with Shop Pay
Shop SpectraFill™ — $149.99 Home + Office, Studio & Team packs available →
SpectraFill™ Mobile
A pocket-size Spectrum Bar™ that clips onto your phone or tablet and adds the 6 wavelengths your screen leaves out.
Fits most phones and tablets with the rear camera on the top-left edge. Check compatibility before you buy.
Shop SpectraFill™ Mobile — $99.00 Duo, Family & Household packs available →Your body was built for sunlight. Modern life moved it indoors. Mitolux combines UVB, Red and Near-Infrared light in one device for a simple daily light routine at home or at your desk.
Trusted by leading voices in wellness, biohacking and longevity.
From athletes' nutrition coaches to the UK's and Australia's leading biohackers and real customers — here's how they use Mitolux.
I hit the gym early sometimes. That means long days indoors working and followed by filming in studio. I prop my Mitolux right up on my treadmill in the morning…
I love travelling because I love the sun! Well when I'm stuck in London I LOVE my Mitolux…
I was intrigued to try out the Mitolux lamp. After incorporating it into my daily routine for several weeks, I can confidently say that it has made a noticeable difference in how I feel. Highly recommend it!
Dr. Jack Kruse posted this short video of the Mitolux Solar X for his followers on Instagram.
These are personal experiences and may not reflect typical results. Individual experiences vary.
Mitolux light devices have been reviewed by independent wellness and biohacking publications. Below are short excerpts in the reviewers' own words and full-length video reviews, with a link to each source.
The BTS2 build felt substantial when I unboxed it, and the adjustable stand fit easily on my work table.
The session logic is clever.
Excerpts from third-party reviews, reproduced with permission and unedited. They reflect each reviewer's personal experience and may not reflect typical results. Individual experiences vary.
For most of human history, daylight was part of every day. Your eyes and skin have light-sensitive cells that respond to different parts of the sun's spectrum — a built-in antenna tuned to natural light. Today, work, screens and busy schedules keep most of us inside, and for many people time in the sun has become a luxury.
Natural sunlight reaches you as a full spectrum: ultraviolet, visible light — including violet and red — and near-infrared.
Americans spend approximately 90% of their time indoors. Most indoor lighting and screens are designed for visibility and emit little to no UVB and very little red or near-infrared light.
Source: U.S. Environmental Protection Agency
The best light is still the sun: get outside whenever you can. For the hours you spend indoors, Mitolux devices bring key parts of the sun's spectrum into a simple daily routine.
The ultraviolet-B range found in natural midday sunlight. Protective eyewear is required whenever a UVB mode is active. Use as directed.
In: Solar X · BTS2 · LITE
The violet end of daylight that screens and indoor lighting leave out, in the range studied for daytime circadian cues.*
In: SpectraFill™ For Monitor · SpectraFill™ Mobile
Red wavelengths have been studied in scientific literature in the context of skin appearance.*
In: every Mitolux device
Invisible to the eye, present in sunlight, and studied in scientific literature in the context of post-exercise comfort.*
In: every Mitolux device
*Exact wavelengths and modes vary by device — see each product page. Research on individual wavelengths does not establish outcomes for Mitolux devices. Mitolux devices add light to your routine; they do not replace time outdoors. Individual experiences vary. Mitolux devices are intended for consumer wellness use and are not intended to diagnose, treat, cure, mitigate, or prevent disease.
Every Mitolux device plays a different role in the same practice. Pick the one that matches your day.
If you want the complete spectrum
Mitolux Solar X · Flagship
If you want UVB in your daily routine
Mitolux BTS2 · Core system
If you want Red/NIR that travels with you
Mitolux LITE · Compact
| Mitolux LITE | Sperti Vitamin D Sunlamp | |
|---|---|---|
| Light source | LED (20,000 h rated) | 4 UVB bulbs |
| Red & Near-Infrared | Included | Not included |
| Weight | 4 lb (1.8 kg) | 11 lb |
If most of your day is on a screen
SpectraFill™ For Monitor · For your desk
If you want screen light on the go
SpectraFill™ Mobile · For phone & tablet
Protective eyewear is required whenever UVB or UVA mode is active. Session length and distance depend on the device, the mode and your skin type — start conservatively and follow the User Manual, including all exposure limits and contraindications. *Mitolux devices are intended for consumer wellness use and are not intended to diagnose, treat, cure, mitigate, or prevent disease.
Five devices, one idea: bring the light your indoor day is missing into a simple routine.
| Solar X | BTS2 | LITE | SpectraFill™ For Monitor | SpectraFill™ Mobile | |
|---|---|---|---|---|---|
| Best for | The most complete home setup | A core UVB + Red + NIR routine | Small spaces and travel | Your desk and screen time | On the go: your phone and tablet |
| Light types | UVB · UVA · Red · NIR | UVB · Red · NIR | UVB · Red · NIR | Violet · Red · NIR (no UVB) | Violet · Red · NIR (no UVB) |
| Format | Full-size panel · 11 preset modes | Panel with stand | Compact and portable · travel case | Slim bar that clips above your monitor · USB-C | Spring clip for phone & tablet · USB-C rechargeable |
| Eye protection | Required in UVB mode | Required in UVB mode | Required in UVB mode | Not a UVB device | Not a UVB device |
| Price | $1,299.99 | $899.99 | $599.99 | $149.99 | $99.00 |
| Shop Solar X | Shop BTS2 | Shop LITE | Shop SpectraFill™ | Shop Mobile |
All devices: free US shipping · 30-day money-back guarantee · pay over time with Shop Pay Installments. Full wavelength specifications are listed on each product page.
Last updated: October 30, 2026
Mitolux designs at-home wellness light devices. Solar X, BTS2 and LITE combine UVB, Red and Near-Infrared light in a single device, and the SpectraFill™ Spectrum Bar™ family — For Monitor and Mobile — adds violet, red and near-infrared light to your screen time. Mitolux devices are intended for consumer wellness use.
Every Mitolux device comes with a 30-day money-back guarantee. Verified customer reviews appear on each product page through Judge.me, and you can also find Mitolux on Trustpilot and in independent reviews of Solar X, BTS2 and LITE. We recommend reading both.
Email support@mitolux.com or call +1 888 986 1012.
Most red light panels emit only red and near-infrared light. Mitolux Solar X, BTS2 and LITE also include narrowband UVB in the same device, so UVB, Red and Near-Infrared light are combined in one routine.
No. Mitolux devices are intended for consumer wellness use. They are not intended to diagnose, treat, cure, mitigate, or prevent disease. Consult a qualified health professional if you have a medical condition, are pregnant, or take medications that increase light sensitivity.
Choose Solar X for the widest range of wavelengths and 11 preset programs, BTS2 for a core UVB + Red + NIR routine in one panel, LITE for a compact 4 lb device you can travel with, SpectraFill™ For Monitor if most of your day is spent at a desk in front of a screen, and SpectraFill™ Mobile for the same screen-light idea on your phone or tablet.
BTS2 combines 295 nm narrowband UVB with 630 nm Red and 850 nm Near-Infrared light. Solar X expands to 10 wavelengths — including UVA, violet, blue and amber — organized into 11 preset programs, and can be set up on a tabletop, a door mount or a VESA monitor arm.
Both combine UVB, Red and Near-Infrared light. BTS2 is the full-size panel with a double distance sensor. LITE is the compact, 4 lb version with a top switch to change between UVB and Red/NIR modes, designed for smaller spaces and travel.
The Sperti Vitamin D Sunlamp uses four UVB bulbs and weighs about 11 lb, according to sperti.com. Mitolux LITE uses LEDs rated for 20,000 hours, weighs 4 lb and adds Red and Near-Infrared light to UVB in the same device.
SpectraFill™ Mobile is a pocket-size Spectrum Bar™ that clips onto your phone or tablet and adds 6 wavelengths your screen leaves out — violet, red and near-infrared — in Full Spectrum, Night and Invisible modes. It has a USB-C rechargeable battery and 4 brightness levels, and fits most phones and tablets with the rear camera on the top-left edge. It is not a UVB device.
Mitolux devices are consumer wellness light devices and are not marketed to raise vitamin D levels or to address a deficiency. Solar X, BTS2 and LITE include narrowband UVB, the range of ultraviolet-B light also present in sunlight, and individual responses to UV light vary widely with skin type, exposure and other factors. If you are concerned about your vitamin D levels, talk to a healthcare professional — a blood test is the only way to know them.
Yes. Protective eyewear is required whenever a UVB or UVA mode is active on Solar X, BTS2 or LITE. SpectraFill™ For Monitor is not a UVB device. Always follow the warnings and precautions in the User Manual.
An at-home UVB device provides controlled UVB exposure when used as directed: light in the ultraviolet-B range that is also present in midday sunlight, at a distance and session time you control. How your skin responds varies with skin type and exposure, so start conservatively, follow the User Manual and wear protective eyewear. A UVB device adds light to your routine; it does not replace time outdoors.
Sunlight is a full spectrum that changes with the season, your latitude and the time of day. Each Mitolux device emits selected parts of that spectrum — UVB, violet, red and/or near-infrared, depending on the model — at a consistent output and distance, so you can keep a routine when you can't get outside. Time in natural daylight still comes first.
Session length and distance depend on the device, the light mode and your skin type. Start conservatively and follow the session guidance in the User Manual included with your device.
Every device ships with its User Manual, which covers set-up, session guidance, warnings and contraindications. For a digital copy, email support@mitolux.com.
Mitolux UV devices are for adults 18 and older. Do not use UV modes if you have a diagnosed UV light allergy or sensitivity, a history of skin cancer, or take photosensitizing medication, and consult a health professional first if you are pregnant or have any medical condition. The User Manual lists all contraindications.
BTS2 and LITE run on 120–240V, so they work in most countries with the right plug adapter. For Solar X, SpectraFill™ or plug questions, contact support@mitolux.com before ordering.
SpectraFill™ clips above flat-panel monitors 24 inches and larger (bezel 1–3 cm) in about 10 seconds with no tools, and works on laptops with the included adhesive pads. It is powered by USB-C and offers Day, Night and Invisible modes.
Yes. You can pay over time with Shop Pay Installments, with buyer prequalification through Affirm. Available plans, rates and terms are shown at checkout.
Prices on mitolux.com already reflect our current offers. Codes posted on third-party coupon sites are often expired or not valid; any valid code is applied and confirmed at checkout.
Every Mitolux device comes with a 30-day money-back guarantee and free shipping within the United States. Warranty terms for each device are listed on its product page.
