Best Sunlighten alternatives: apps like Sunlighten

10+ similar apps compared and reviewed

4.5 avg rating
10 free apps
Updated November 2026

Sunlighten is great, but it's not the only option. Explore 10+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to Sunlighten

Plunge - Official App#1

Plunge - Official App by Reboot Labs

Cold Plunge & Sauna Tracker
4.7๐Ÿ˜(1.8K ratings)
Free
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This app helps you track and control your cold plunge and sauna sessions for a transformative wellness journey. Monitor your progress with insightful statistics, customize your sauna experience, and receive expert tips for maintaining your equipment. Embrace a holistic well-being routine.

What We Love

  • ๐Ÿš€ Great app, direct support
  • ๐Ÿ‘ Good UI, basic features
  • ๐Ÿ‘ Challenges are nice
  • ๐Ÿ‘ One app for cold plunge + sauna
  • ๐Ÿ‘ Maintenance reminders
  • ๐Ÿ‘ Recording session with auto selfies
  • ๐Ÿ‘ Remote control of chiller
  • ๐Ÿ‘ Keeps me motivated, love the plunge
  • ๐Ÿ‘ Sleek and user-friendly design
  • ๐Ÿ‘ Helpful educational articles

Room to Improve

  • ๐Ÿ”’ No family/multiple user support
  • ๐Ÿ”’ Can't unlink Apple account
  • โฑ๏ธ No scheduling feature for chiller
  • ๐Ÿ” No community, private groups
  • ๐Ÿ” No leaderboards
  • โฑ๏ธ Temp tracking not automated
  • ๐Ÿ”Œ Apple Watch integration issues
  • ๐ŸŒ™ No dark mode
  • โฑ๏ธ Timer stops when app is in background
  • ๐Ÿ”‹ High battery consumption when app is open
  • ๐Ÿ› Crashes, logging out issues
  • ๐Ÿ› Data erased, can't manually add sessions
  • ๐Ÿ› Inaccurate temperature readings
  • ๐Ÿ› Frequent disconnections with sauna
  • ๐Ÿ› App functionality is very basic
Eight Sleep#2

Eight Sleep by Eight Sleep, Inc

Advanced sleep fitness system
4.8๐Ÿ˜(18K ratings)
FreeIn-App Purchases
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This advanced sleep system intelligently adjusts temperature and elevation for personalized comfort. It tracks detailed sleep metrics and provides insights to help you wake up refreshed. The system supports up to two users with individual profiles and learns over time.

What We Love

  • ๐Ÿš€ Amazing sleep quality
  • ๐ŸŒก๏ธ Effective temperature control
  • ๐Ÿ“Š Detailed sleep tracking
  • ๐Ÿค– Helpful AI features
  • ๐Ÿ† Great customer service

Room to Improve

  • ๐Ÿ› Buggy app with frequent crashes
  • ๐Ÿ”Œ Requires constant internet connection
  • ๐Ÿ•ฐ๏ธ Alarm and temperature controls not intuitive
  • ๐Ÿ”„ Inconsistent sleep data and metrics
  • ๐Ÿ’ฐ Expensive with mandatory subscription
Pulsetto Wellness#3

Pulsetto Wellness by UAB Pulsetto

Stress Relief & Better Sleep
4.8๐Ÿ˜ž(7.7K ratings)
FreeIn-App Purchases
#73in Health & Fitness
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This app offers a unique approach to self-improvement and personal well-being. It guides users through a process to address personal challenges and foster positive habit changes. It emphasizes commitment to altering thought patterns for lasting results.

What We Love

  • ๐Ÿš€ Calming sensation
  • ๐Ÿš€ Noticeable health benefits
  • ๐Ÿš€ Easy to use app

Room to Improve

  • ๐Ÿ› App frequently crashes or freezes
  • ๐Ÿ› Connectivity issues between device and app
  • ๐Ÿ”‹ Poor battery life
  • ๐Ÿ”’ Forced subscription model
  • ๐Ÿค” Questionable health claims

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