Excellent customer service Very responsive and positive outcome from contacting customer service. Their delivery algorythm routed my order thought the UK for a deliver to Ireland so I ended up with a €70 bill for customs charges. Within five minutes of contacting them they apologised and paid the bill themselves and I received the order a couple of days later. It's too early to review the Ayo product as only using it a few days.

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.

I just got my unit and have tried them… I just got my unit and have tried them twice today. Nice blue light, I am waiting to feel better, only have used them twice in a single day. The data says it may take 14 days to get full benefit so I cannot comment yet.

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.

Best customer service Best customer service The service received from AYO was exceptional. I purchased my replacement AYO as after 8 years I managed to break the old mini usb loading plug 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 and I received personalized tracking information making sured it arrived in time!