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  • Released
  • Updated
  • January 23, 2024
  • May 21, 2026
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About

This app offers personalized, drug-free acoustic resonance therapy for nasal congestion relief. It uses AI and facial scanning to tailor treatments, delivered via a separate wearable band. Track your progress and enjoy convenient, at-home therapy sessions.

Personalized acoustic resonance therapy
Drug-free treatment
AI-enhanced facial scanning
Bluetooth connectivity
Treatment session tracking
Micro vibration options
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What's New in Sonu

1.4.3

May 21, 2026

Thanks for using SONU - the first and only FDA cleared device for nasal congestion relief using personalized acoustic resonance therapy. This release includes bug fixes and performance improvements. Questions or feedback? Contact us at support@soundhealth.life.

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User reviews

Allergy stuffy nose

One of the best devices. I suffer from spring allergies. This app with device is a saver. Tired of taking medication. Great work. I recommend to others.

Unbelievable

I can’t believe this works. Years of sinus pressure gone in a few sessions. I can finally breathe again.

App not the product

Remember ratings here are for apps not products.

Product is awesome. I stopped using nasal sprays.

App has a lot to be desired. Specifically when two people are sharing one. The Bluetooth driver needs to be able to connect to two devices at the same time. Sometimes I spend more than 10 min connecting and give up.
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Nonfunctional for new users when servers are down

When I run the app, it says that they are doing server maintenance and I can use the app in offline mode, but there’s nothing I can do at that point. This is a really terrible out-of-the-box experience for new users, and leads to serious questions about whether this hardware, which has no obvious reason for needing any sort of server connection could become e-waste if the company goes under or has server outages, etc. Maybe this is only a problem for new users, but that’s still really bad, because it means if you delete the app, you’re at the mercy of the servers being operational if you want to get up and running. This also appears to violate 5.1.1(v) of the iOS App Store review guidelines, so this is not a small concern. It needs to be fixed ASAP, and Apple should refuse to approve updates until such time as the app’s offline mode works without logging in or creating an account first.
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Love it!

I absolutely love this product! Really helps my sinuses drain.

I also appreciate the responsiveness of the developers! I posted with a problem after an update, and they fixed it quickly. Thank you!

Developer apps

FAQ

What does the Sonu app do?

The Sonu app provides personalized, drug-free acoustic resonance therapy to alleviate symptoms of nasal congestion caused by allergic and non-allergic rhinitis. It utilizes AI and facial scanning to tailor treatment sessions delivered through a separate wearable band.

How does the app personalize therapy?

The app takes a scan of your face using the front-facing camera. It then personalizes the acoustic therapy based on your facial anatomy and other proprietary factors to create a unique treatment session for you.

What are the requirements to use the Sonu app?

To use the Sonu app, you will need an iPhone X or later model. The app connects to the Sonu band, a wearable headband purchased separately, via Bluetooth to deliver the acoustic resonance therapy.

How is the therapy delivered?

The acoustic resonance therapy is delivered via medical-grade bone conduction transducers integrated into the Sonu band, which is a lightweight, wearable headband. The app guides you through a 15-minute treatment session.

Can I track my treatment history?

Yes, the Sonu app maintains a history of your treatment sessions. This allows you to track your usage over time and monitor your progress with the therapy.