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.

BEST blue light glasses! There aren’t enough stars for me to rate the superb quality and benefits achieved from using the AYO+ glasses. These are I believe to be the BEST on the market and you won’t find better customer support than what is provided by the AYO team! They are second to none! The support and education they provide is invaluable and for Alex one of the co-founders to personally address my questions is beyond impressive. I learned about AYO when I saw a sleep medicine doctor put them on and state how excited she was to try them. I googled blue light/ circadian glasses and when I saw the AYO device I knew these were what she had on. I immediately researched them, their benefits the science behind them, read and watched video reviews on them and I knew I wanted to purchase from AYO and only AYO. The energy and uplifted mood I receive from after a session is unbelievable and that was with just 1 session. My sleep score has improved since using the device as noted by my sleep tracking ring. Good sleep is needed for good health. It is the foundation and with the use of AYO, my health is being enhanced. Thank you AYO team for being a blessing. I can’t recommend AYO+ glasses enough!!

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.

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!

Marketing is great Marketing is great, and your research on the page. in real life, i have used it for 2 months consecutively (religiously) and i have not noticed a difference. Very expensive device...