I tried an AI-powered headband that uses strange sounds to clear nasal congestion, and it really worked.

Throughout my life, I have faced various allergies that have been a considerable burden, from hay fever to severe reactions to other common allergens. Although I still deal with nasal congestion and allergic symptoms, I recently received an email from a company called SONU, which promises to relieve congestion and allergy symptoms within minutes without the need for medication.

The SONU Band is a portable headband that uses vibrational sound therapy to help clear nasal allergies and congestion. While it may sound strange, this technology is FDA-approved and backed by scientific studies. Research conducted in 2021 showed that resonant vibrations in the nasal cavities reduced symptoms like congestion, sneezing, and itching in 90% of participants after just two treatment cycles, with no side effects.

Additionally, a 2023 study concluded that acoustic resonance therapy resulted in significant improvements, classifying it as a safe and effective non-pharmacological alternative for treating nasal congestion.

I decided to try the SONU headband to see firsthand if it really offered the benefits it promised. From the first moment, the headband presents itself as a simple concept: it includes a headband and a charging cable. It is made from a comfortable material and features an adjustable velcro strap. Although the speaker modules may seem somewhat bulky, they are not uncomfortable to wear. To use it, you need to download a free app compatible with iPhones starting from model 10, which uses the camera to scan facial geometry and adapt the sound waves.

One of the app's key features is SONUCheck, an AI-powered tool that assesses the clarity of your nasal passages based on your voice. This analysis is best done while wearing the headband, and you can manually adjust the congestion level for more precise results.

After setting everything up, the treatment begins with the touch of a button. What follows is hard to describe. The headband emits ethereal sounds that evoke a relaxing atmosphere similar to what you might hear in a spa. The therapy focuses on gently vibrating the nasal cavities, thereby alleviating allergy and inflammation symptoms. Each session lasts about 15 minutes, and it is recommended to perform it twice a day.

After a couple of weeks of use, I have been fortunate enough not to experience severe allergic reactions. However, each time I use the headband, my nose feels clearer. This relief is not immediate, but over the course of the session, a significant impact is noticeable. The effectiveness of the results is surprising, as I didn’t think such unusual technology could be so beneficial. Although the sound quality can be somewhat repetitive, it becomes easy to ignore over time, allowing for use during other activities.

Priced at $299, the SONU headband is not an economical option. However, for those who have dealt with allergies and congestion, finding relief becomes invaluable. It's important to note that there is no monthly subscription, making it an attractive option compared to more expensive periodic treatments. SONU offers a 30-day trial period, allowing users to assess its effectiveness risk-free.

Currently, availability is limited to the United States, although an expansion to other countries and the arrival of Android devices is expected in the coming months.