Exceptional service and support The service received from AYO was exceptional. I purchased my AYO as a friend had told me it would help with jet lag and I had an upcoming trip. All effort (including extra shipping cost paid by AYO) was made to ensure I received my device with time to prepare. I also received personalised recommendations tailored to my itinerary.

Still no Android app Too early to notice potential therapeutic benefits. However there is no app for Android; the app feature was thr selling point over the competitor. If it actually launches, I'll update my rating. Arms on glasses are a bit too long for me so the glasses slip down easily, but I do have a small head so they probably fit most adults fine

Love my AYO glasses Love my AYO glasses. Wearing them has made a huge difference to my mood, sleep cycle and overall well-being. Two years into my purchase I had a small hiccup and contacted the company. Alex (Co-Founder and chief Commercial Officer) went above and beyond with the most amazing customer service I have ever received. A fabulous product and a company with integrity who truly care about service and quality products. Having my AYO glasses is a priority for me.

Excellent customer service I have delayed sleep phase syndrome and am using my glasses to move my schedule up with my sleep doctor’s advice. AYO quickly replaced my new pair of glasses when I had some issues. They are very responsive to my questions with how to use the app and the emails about sleep are very useful.

Great Product and Excellent Customer Support This was my first time ordering something from abroad. I made a mistake in the process and as a result, the shipment got stuck in customs in a place where I could not receive it. At one point I thought it would be lost. But AYO support member Alex really engaged with the issue and helped negotiate with the shipping company to organize return shipment. AYO even covered the additional costs incurred. Then they sent me another unit and it is awesome! The glasses look super slick and the brightness is comfortable. I'm a big sleep science nerd and have wanted one of these for a long time, since I know the importance of getting bright light in your eyes in the morning for supporting the natural sleep-wake cycle. Been using it for a few days and already notice feeling more alert after waking up and more sleepy at night. Would recommend to anyone! It’s probably the best in its category currently!