AYO is the World's First Circadian Health Wearable. It harnesses the power of blue light and the advanced AYO app to support your circadian rhythm so you can enjoy a healthier, happier and more active life. The AYO technology is based on over 20+ years of research and clinical studies from leading institutions worldwide such as Harvard, Oxford and NASA. Unlike trackers or generic sleep/health solutions, AYO taps into your circadian rhythm - a biological foundation that impacts all essential brain and body functions such as sleep, mood, metabolism, alertness, immune response, and many more. By using your own biology and light therapy, AYO enables you to venture beyond tracking and actually improve your health & wellness outcomes. AYO is scientifically proven to improve sleep, mood and performance.
AYO (goayo.com) has 253 customer reviews on Five Star Index, with an average rating of 4.7 out of 5.
Also known as
goayo.com
Website
goayo.com
Category
Appliances & Electronics
Location
Claymont, Delaware
Listed on Five Star Index
2026
About these reviews
Replies
The company replied to 99% of reviews.
Latest
Most recent review: October 2026.
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Reviews are shown as their authors wrote them. The company can reply, but cannot edit them.
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De bril is fantastisch en de service mogelijk nog beter. Nu het weer wat langer donker blijft heb ik de bril weer op in de ochtend. Helaas ging het pootje van de bril stuk. De service was toen fantastisch, er werd direct, kosteloos, een nieuwe bril geleverd. Nou ja geleverd, PostNL zegt dat hij is bezorgd maar nergens te bekennen. En toen? Werd er weer een nieuwe bril verzonden nu met handtekening voor ontvangst. Geweldig want ja bewijs maar dat je hem echt niet hebt gekregen..
Response from AYOOct 23, 2026
Wat een fijn bericht om te lezen – hartelijk dank! Het spijt ons te horen dat de bezorging via PostNL voor zoveel gedoe heeft gezorgd; dergelijke situaties zijn ontzettend frustrerend, maar we zijn blij dat we het uiteindelijk naar tevredenheid hebben kunnen oplossen.
Ook goed om te horen dat de bril weer uitstekend van pas komt nu de ochtenden weer donker zijn – precies waarvoor hij bedoeld is! Veel plezier met het gebruik ervan, en mocht er ooit iets zijn, dan weet je ons te vinden!
Met vriendelijke groet,
AYO-team
GG
Gerardo G.
This is my second review for AYO
This is my second review for AYO. Last month, I traveled from Mexico to Madrid to watch Formula 1, and thanks to the AYO glasses I took with me on the trip, it was an incredible experience. I had no issues with jet lag and was able to manage my energy levels very well.
Response from AYOOct 7, 2026
Thank you so much for taking the time to share about your recent experience of managing jet lag using AYO. That's fantastic and what an exciting way to test out the device!
We look forward to supporting you further in your AYO journey.
Kind regards,
AYO team
JA
Jordan A.
⭐⭐⭐⭐⭐
⭐⭐⭐⭐⭐
Excellent product and 10/10 customer service
I’m very happy with my AYO glasses and, above all, with the customer service I received. The whole experience has been fantastic from the very beginning.
I would like to give a special mention to Lia, who was there throughout the whole process, keeping me informed and helping me with any questions I had. Her attention, professionalism and kindness really made a difference.
It’s great to deal with a company that genuinely cares about its customers, and especially to come across someone like Lia, who goes the extra mile to make sure everything is handled perfectly.
The glasses are fantastic and I’m really looking forward to enjoying them.
Thank you so much for everything
Response from AYOOct 1, 2026
We are so happy to read your impressions of AYO and our support team - thank you so much for the kind words! We are delighted that you have been receiving the care you deserve and that you have been enjoying the product. We look forward to supporting you further in your AYO journey!
Kind regards,
AYO team
HE
Henry
Ayo not only produce excellent glasses…
Ayo not only produce excellent glasses which are genuinely transformational, they also back it up with friendly, efficient service that clearly understands the value of customer retention.
Response from AYOSep 16, 2026
Thank you so much for your kind words, we appreciate them! We are glad to hear that you have been enjoying the use of the product and that you have been satisfied with our customer support. If we can provide any further help or assistance, please do not hesitate to reach out to us.
We look forward to supporting you for many more years.
Kind regards,
AYO team
SA
Sam
Amazing
Super light wight 👌
Response from AYOSep 9, 2026
We are so happy to hear that you have been enjoying the device so far! If we can provide any help or support, feel free to reach out to us - we would be happy to assist you!
Warm regards,
AYO team
CA
Cathleen
Using Tech to help recovery
I don't know yet if it is helping me but the customer service is excellent! Due to an error with their system they sent me a second unit. I put it aside and figured I would gift it to my younger son (we both had brain tumors last year requiring surgery). About a month later they emailed asking if I would send it back or pay and I was going to send it back but then said that as an attorney this is their error and I should be able to keep it and give it to my son. They agreed! I have started tweaking the session, adding red light to the end to calm my eyes down and may add an evening red light session. Looking forward to playing with it more.
Response from AYOJul 24, 2026
Thank you for sharing about your experience with our customer service team. We are very glad to hear that you have been satisfied with the care you have received and we look forward to supporting you further in your AYO journey. We sincerely wish you and your son a quick and full recovery!
Warmest regards,
AYO team
AL
Alina
They Turned My Frustration Into Gratitude
I bought my AYO+ glasses through a third-party retailer, so technically I wasn't even their direct customer. Unfortunately, I ran into several issues right from the start: shipping fees, import taxes, pairing problems, and then I discovered that the app wasn't included with my purchase.
At that point, I honestly expected a frustrating experience. Instead, the AYO support team went above and beyond. They replied quickly, patiently walked me through troubleshooting, and when they understood my situation, they found a solution that completely changed my experience.
What impressed me most wasn't just that my problem was solved. It was the way they treated me. They showed empathy, kindness, and a genuine desire to make sure I had a great experience with their product, even though I hadn't bought directly from them.
As someone who also works with customers, I know how meaningful it is when people take the time to say "thank you." Exceptional customer service deserves to be recognized, and AYO has absolutely earned my trust and loyalty.
Thank you, Lia, and thank you to the entire AYO team. ❤️
**Update (after several weeks of use):**
I wanted to come back and update my original review because my experience with AYO has continued to impress me.
A few weeks after everything was set up, Lia from the AYO team reached out just to ask how I was feeling and whether I was seeing any improvements. This wasn't a generic follow-up email. She took the time to understand my sleep schedule, how I was responding to the light therapy, and then suggested personalized adjustments to my protocol.
Thanks to those recommendations, my sleep has become much more consistent. I now wake up naturally around 6:30 AM, I have noticeably more energy during the day, and the afternoon slump I used to experience has improved considerably.
What stands out most is that the support didn't end once my initial issues were solved. They genuinely cared about helping me get the best results from the product, and that level of customer care is rare these days.
Thank you again, Lia, for your kindness, professionalism, and continued support.
Response from AYOJul 9, 2026
Dear Alina,
Thank you so much for taking the time to share this wonderful experience! We are very happy to hear that we were able to compensate for the poor customer experience you have received from the third party seller and provide you with the support you deserve. We are grateful for your kind words about our Lia and our team and look forward to supporting you further in your AYO journey!
Kind regards,
AYO team
MH
Majken H.
It was very nice and a beautiful…
It was very nice and a beautiful restaurant . The food was good and the service, we had Anna as a waitress and she was very nice. The food was also very good. We will come back 🥰🥰.
Response from AYOJun 29, 2026
Please note that we are not a restaurant - we are the creators of the light therapy wearable AYO. Kind regards, AYO team