# Solius — FDA-cleared personalized UVB

> FDA-cleared UVB therapy app with personalized skin tone analysis for optimal dosing. (iPhone/iPad app by Solius Labs, Inc..)

- Source: https://appshunter.io/ios/app/solius/id6762333424 (this page in markdown: same URL + `.md`)
- Developer: [Solius Labs, Inc.](https://appshunter.io/developer/1314011843)
- Category: Health & Fitness
- Price: Free
- Rating: 5.00/5 from 69 App Store ratings · 30 written reviews indexed
- Age rating: 4+
- Requires: iOS 17.0 · 327 MB
- Languages: American English
- Released: 2026-05-05
- Data updated: 2026-09-02
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/solius/id6762333424/reviews.md

## What is Solius?

A smarter, safer way to stimulate the UVB health benefits of the sun is finally here.

Solius is the only FDA-cleared over-the-counter UVB light therapy device that analyzes your unique skin tone to deliver a precise, optimal dose of UVB light, activating the natural health benefits of the sun with less than 1% of the total UV risk.

The Solius app pairs with a Solius device, which is required for use and is sold separately at solius.com.

PERSONALIZED DOSING FOR YOUR SKIN 
Solius scans your skin with a built-in sensor and automatically calculates a dose designed for your unique tone, so every session delivers an optimal dose of UVB light therapy.

FDA-CLEARED, NO PRESCRIPTION NEEDED
Solius is the only UVB light therapy device cleared by the FDA for over-the-counter use, reviewed under the Class II medical device pathway for safety, performance, and quality.

APPROXIMATELY FIVE MINUTES, ONCE A WEEK
A single short session, once per week, is designed to maintain the UVB light-driven benefits your body relies on year round, regardless of season, weather, or where you live.

GUIDED SESSION FLOW
Step-by-step in-app guidance walks you through positioning, session length, and safety checks to ensure you get the full benefit of each dose without guesswork.

STREAKS AND WEEKLY REMINDERS
Smart reminders nudge you when it's time for your next dose. Weekly streaks and progress views help consistency turn into results and whole body benefits.

THERAPY HISTORY AND TRENDS
Review every session at a glance: date, duration, dose, and therapy timespan.  

SAFETY
The Solius dosing sensor calculates an optimal safe dose.  A full year of weekly Solius therapy adds up to less total UV than about five minutes of natural midday sun.

HOW IT WORKS
1. Download the Solius app and create an account, allowing you to pair with your Bluetooth® connected Solius device to complete set up and control your device.
2. Set up anytime, anywhere: Solius is easy to set up, no mounting or installation required.
3. Personalize your dose: The Solius app guides you through smart skin analysis to calculate your optimal dose.
4. Repeat therapy weekly: Use Solius for approximately five minutes a week to maximize year-round benefits.

INDICATION FOR USE
Solius is an over-the-counter (OTC) light panel intended to stimulate production of Vitamin D in people 22 years and older.

CONTRAINDICATIONS FOR USE
Do not use Solius if:

- You have a history of underlying photosensitivity.
- You currently use any of the following photosensitizing medications orally or topically on the therapy area (back of torso from waist to neck): anti-convulsant, amiodarone, doxycycline, hydrochlorothiazide, methotrexate, naproxen, sulfa antibiotics, tetracycline, or tretinoin. 
- You have been or become diagnosed with sensitivity or allergies to light affecting your skin, including but not limited to: actinic prurigo, chronic actinic dermatitis, lupus erythematosus, photodermatitis, polymorphous light eruption, protoporphyria, solar urticaria, UV-sensitive syndrome, vitiligo, or xeroderma pigmentosum.

DISCLAIMER
Solius is clinically proven to stimulate the production of vitamin D. References to the benefits of sunlight, UVB light, and vitamin D are based upon published, peer-reviewed research. The Solius device is not intended to diagnose, treat, cure, or prevent disease, except for the indications for use described in the user manual for your applicable region. Solius does not provide specific medical advice to users. Users should seek advice from a qualified physician or healthcare provider. This app does not establish a doctor-patient relationship. For detailed product information please consult the User Manual prior to use.

Have questions? We’re here to help.  Email us at support@solius.com.

Privacy Policy: solius.com/legal/privacy-policy

## Key features

- Personalized UVB dosing based on skin tone
- FDA-cleared over-the-counter device
- Short weekly sessions (approx. 5 minutes)
- Guided session setup and safety checks
- Weekly reminders and progress tracking
- Therapy history and trends

## Recent user reviews (10 of 30)

All indexed reviews: https://appshunter.io/ios/app/solius/id6762333424/reviews.md

### 5/5 — So easy and much needed

*2026-08-28*

Easy to use, and easy to fit into my busy schedule. Easily my best purchase of the year!

### 5/5 — So Simple

*2026-07-23*

Just tried this out for the first time and it took less than a minute for set up and app download. The steps were laid out so clearly in the app that I had the UVB treatment one minute later. This is a game changer!

### 5/5 — Worked for my eczema

*2026-07-22*

Been battling eczema on my elbows for my entire life. Using the Solius device daily for a few weeks not only cleared it up but, made it less itchy / irritable.

### 5/5 — Review Shout

*2026-06-30*

Highly recommend!!! What a wonderful app…
So easy to use and navigate. Great stuff!!!

### 5/5 — Greay App!

*2026-06-29, version 1.0*

Super soothly working app, easy connecting to the device! Design is great, love it!

### 5/5 — Can’t Wait!

*2026-06-27*

Although I don’t have the Solius, yet, I’ve been familiarizing myself with the app in anticipation. User friendly and plain ol’ easy.

### 5/5 — Impressive!

*2026-06-18*

Really impressed by the experience so far. The personalized approach and app integration make the technology feel approachable, and the educational content does a great job explaining the science behind i

### 5/5 — Love this product

*2026-06-18*

Just did my first treatment plan so easy very simple the app walk you through it painless and effective

### 5/5 — Game changer

*2026-06-17*

I’ve been using Solius consistently, and it’s become one of those habits that just fits naturally into my routine. It’s incredibility easy to use, the app makes everything straightforward, and I genuinely notice improvements in my mood, energy, overall sense of well being. Excited to keep using it and see how the benefits continue to compound over time.

### 5/5 — Great technology

*2026-06-17, version 1.0*

All the benefits of sunlight without the risks. Ingenious.

## Frequently asked questions about Solius

### What is Solius?

Solius is an FDA-cleared over-the-counter UVB light therapy device that pairs with a mobile app. It analyzes your skin tone to deliver a precise, optimal dose of UVB light for health benefits, with significantly less UV risk than natural sun exposure.

### How does Solius work?

You download the Solius app, create an account, and pair it with the Solius device via Bluetooth. The app guides you through a skin analysis to calculate your optimal dose, and then guides you through weekly therapy sessions.

### How often should I use Solius?

A single short session, approximately five minutes, once per week is designed to maintain the UVB light-driven benefits your body relies on year-round.

### Is Solius safe to use?

Yes, Solius is FDA-cleared for over-the-counter use and has undergone review for safety, performance, and quality. The app's dosing sensor calculates an optimal safe dose, and a year of weekly therapy equates to less UV exposure than about five minutes of natural midday sun.

### Who is Solius intended for?

Solius is intended for people 22 years and older to stimulate the production of Vitamin D. It is not recommended for individuals with a history of photosensitivity or those using specific photosensitizing medications.

### Does Solius have ads?

No, Solius does not contain advertisements. The app is free to download and use with the Solius device.

### What devices does Solius support?

The Solius app is supported on iPhone and iPad devices, allowing for control and setup of the Solius UVB therapy device.

### How often is Solius updated?

The Solius app was last updated on July 11, 2026, indicating regular maintenance and potential feature enhancements. The latest version is 1.1.

## Version history (last 4 releases)

### 1.10 — 2026-09-02

Bug fixes

### 1.9 — 2026-08-12

Fixed an issue where, in rare cases, users could become stuck on the verification code screen during account creation.

### 1.1 — 2026-07-11

Improved the user interface and overall user experience.
Added support for saving the suggested password when creating a new account.

### 1.0 — 2026-05-05

No release notes.

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## More apps by Solius Labs, Inc.

- [SOLIUS Trials](https://appshunter.io/ios/app/solius-trials/id1588472394)

All apps by Solius Labs, Inc.: https://appshunter.io/developer/1314011843

## Related topics

[golden slumbr](https://appshunter.io/ios/topics/golden-slumbr)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-02.*