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Sunlighten

Sunlighten

Light Therapy in Your Control

84 ratings
131 reviews
💪 Health & Fitness
Free

Details

Released
February 14, 2023
Updated
August 5, 2026

Features

Developer

Sunlighten Inc
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About

Optimize your well-being with this app, designed to enhance your light therapy and sauna experiences. Create personalized wellness programs, track sessions in real-time, and control your devices remotely for a seamless health journey.

✓Science-based wellness programs
✓Personalized program creation
✓Real-time session tracking
✓Remote sauna control (Wi-Fi)
✓Audio and lighting management
✓Red light therapy panel programs
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What users say about Sunlighten

Reviews of Sunlighten are mostly negative: the Health & Fitness app is rated 2.7/5 from 84 App Store ratings. What users like most: convenient remote control, customizable programs. Top complaints: unreliable app connectivity, privacy concerns with data collection. Summarized from real user reviews.

Positive things

  • 🚀Convenient remote control
  • 👍Customizable programs
  • 🚀Easy to use app
  • 👍Enhances sauna experience

Negative things

  • 🐛Unreliable app connectivity
  • 🔒Privacy concerns with data collection
  • 🐛Inconsistent scheduling and remote start
  • 🐛Buggy and glitchy app
  • 👎Limited remote functionality
See all reviews

What's New in Sunlighten

3.6.0

August 5, 2026

Bug fixes and performance improvements for a smoother experience.

User reviews

Most RecentHighest RatedLowest Rated

Can't Get In

I couldn't access the app because every time I press "choose a country" it logs me out of the app.
B=bo bo baby (:0) =+6982564793

New design team needed

First of all, the sauna itself is absolutely incredible, very well made, and top quality.

They literally need to start fresh with their design team, they just have bad software designers doing this.

The app itself couldn’t be more buggy, and also if it’s not on the perfect screen on the tablet, it will not connect.

Not only that, for unknown reasons, it might get off the home screen in the sauna and therefore the app won’t connect even when nothing has been pressed or changed. In other words, you can connect to it one day, not touch anything, and the following day it will not connect.
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CRConfounded Runner

So well-made.

I’m a big guy and I’m very impressed by how solid this sauna is compared to everything else I looked at. The bench is rocksolid and no creaking or cracking. The tablet is great and watching YouTube videos makes the time fly. The oval experience is amazing. The programs are very helpful and the three person spa is the perfect size for just me so I can move and lay down. Worth every penny. ** It would be great if you could turn on the red light for any program and leave it off while it’s preheating.
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TBThe BigDeal

Needs to be Shareable

The app is simple to use. Normally warm up the sauna for my wife when requested. The app needs to be able to run on multiple phones.
HEharvey elmore

Good app

I have not had any issues with the app. One feature that would be nice to have is; when scheduling a program to have the option for weekdays only.
Iihatecaserigjtnow
See 126 more reviews

User experience

🐞

Reported Bugs

4 issues

App fails to connect to sauna

Bug

Scheduled programs not running as expected

Bug

Inconsistent lighting controls

Bug

Tablet frequently restarts or loses connection

Bug
✨

Requested Features

4 requests

Remote start and preheat capability

Feature

Improved app stability and reliability

Feature

Better integration between app and sauna

Feature

More customization options

Feature

FAQ

What does the Sunlighten app do?

The Sunlighten app is designed to enhance your experience with Sunlighten saunas and RED Light Therapy Panels. It allows you to access science-based wellness programs, create personalized routines, track your sessions in real-time, and control various settings of your devices remotely.

What are the key features of the Sunlighten app?

Key features include science-based wellness programs, the ability to create personalized programs, real-time session tracking, scheduling for sauna sessions, remote Wi-Fi control of saunas up to 1,600 feet away, management of audio and lighting settings, and over 20 scientifically optimized programs for the RED Light Therapy Panel.

Is the Sunlighten app free to use?

Based on the provided information, the Sunlighten app is free to use. It does not have in-app purchases or advertisements, indicating a free monetization model for its users.

What Sunlighten products are compatible with the app?

Owners of mPulse saunas and RED Light Therapy Panels can enjoy full access to all app features. Owners of Amplify, Signature, and Solo Rise models can utilize convenient audio control features within the app.

How can I use the Sunlighten app to improve my well-being?

You can use the app to follow science-based wellness programs tailored to your health goals, create custom routines for light therapy or sauna sessions, and schedule these sessions to build a consistent wellness routine. Remote control and tracking features help you optimize your experience and stay on track with your well-being journey.