Ava Bracelet Reviews 

I loved using this bracelet a couple of years ago, BUT now I can’t even access my app to sync my bracelet and the website is down as well… now I just wasted $100 for nothing..

WARNING: DO NOT BUY THIS PRODUCT!
Time to voice the reality of having Ava app: do no buy it. It has stopped working a long time ago, customer service have stopped responding and the product and the app cannot be trusted any more. There was a time in 2025 when their server was down for several weeks. the same happened this year. Since then I haven't been able to download the data from ava device any more. Even the date updates itself only after midday! I think they have gone bust but did not publicly announce it

Die App funktioniert seit Februar nicht mehr. Das Armband ist nutzlos geworden. So viele Monate Daten aufgezeichnet - für nichts. Der Support reagiert auch nicht, man wird völlig allein gelassen.

The app is good, when it works. However, my app and band stopped syncing 2 months ago. Customer services have been contacted three times, but they do not respond. Really disappointing for such an expensive product.

Zero stars is more like it. I used Ava back in 2020 when my daughter was conceived. We wanted to try for a second baby and decided since Ava worked so well the first go we’d give it another try. January of 2025 I ordered another bracelet with the money back guarantee. Fast forward to January 2026 and I have had no luck conceiving. I reached out on January 28 regarding the money back guarantee - no answer. I sent 3 follow up emails between January and April 28, all of which have gone unanswered. This is absurd and at no point should it take a company MONTHS to respond, if they ever do respond. I’m reporting them to the BBB and hope they get shut down for good. All they seem to be doing is stealing money from women wanting help with possibly starting a family, and that is sad!

I really liked the Ava bracelet and app when I first got it several years ago, but lately, the app seems to be down more than it's not, and I can't sinc the bracelet, so can therefore not use it, enough to allow the prediction software to be accurate anymore. :(

The device itself is great. Does what its supposed to do. The reason i have given it a 1 star is because of the glitches. For a while in October 2025 it logged me out of the app and I wasn't able to access my data. No announcement from the company. Then it came back in December. Now I've decided to use the device, its just been showing not applicable for fertile days, my whole cycle. No numbers, nothing. Lack of customer service. This could have been a great product if whoever invented the technology actually cared about the business. It's like robots are in charge. You can't speak to a human. They don't post any updates anywhere about the company or device. Only order now... like that's the only easiest thing you can do on their website. It's a great product but not worth the time and energy as its alot of money. If your device is damaged in anyway, you won't hear from them, unless you email them. Even then its a while until they get back to you. Very stressful for women who are trying to concieve. Its ironic since the key demographic are women who are trying to concieve

I’ve had my AVA since May 2020 and when the app works it’s a fantastic product.
However I’ve experienced at least 4 app crashes in my time as a user, have had several wrist bands break and a battery /charging issue and replacement under warrantee.

Customer service is either brilliant or totally non existent.
Only way to contact is via email or through their website to send a message.
No phone numbers or chat services available.
I’ve not been able to get responses other than automated replies from anyone since 10th February 2026 due to the data not syncing- as other users are saying too.
Unable to use device without the data syncing to view.
Currently a useless expensive device I can no longer use.

AVA you need to contact your customers and not leave them high and dry with no options!!
Extremely unhappy.

I have even contacted the store where I originally purchased from to see if they have contact information as a supplier for help.
Hoping for some support.

Uhr am Arm ist super. Armband geht aber schnell kaputt. Habe ersatz bestellt. Viel bessere qualität!
Die Lösung mit der Uhr ist viel angenehner als der Zyklusring. = gleiche auswertung über Nacht.

Leider funktioniert die app seit 10.02.2026 nicht mehr! Uhr wird nicht mehr synchronisiert.

Sehr schade! Ein super produkt, jedoch kein support mehr vorhanden!

The watch and app is great when it works. However, the app goes down quite often and there is no help or advice from support. Last time app was down was on 10th Feb 2026. It was only down for a day, but ever since then my watch will not sync and upload my data. The watch goes through all the steps of syncing but the data just does not upload to the app. Can contacted support, once again just received automated messages. Absolutely useless.

I love the app, when it actually works! It has been great with all the data that it records each night, over the years, and helping to show fertile days. But the app has not been uploading my new nightly data since 10 Feb 2026 and no idea how to get it working again to show my nightly data. Have tried to contact Ava but just get automated responses and no help to resolve the fact it won’t show my new data and bracelet still thinks it’s needs to sync. Not able to update app as no option. Please help AVA

App has stopped syncing since the 10th. No response from customer service. App otherwise seems to be functioning but syncing data is unavailable so wearing the bracelet is pointless. Hope it’s a temporary glitch but no response from customer service is disappointing. Previously I would have highly recommended the product. When it works, it’s fantastic and does everything you could want.

Grundsätzlich coole Idee aber Plastikband geht schnell kaputt (habe bei Etsy Ersatz bestellt).
App geht im Moment bei mir nicht und Support gibt keine Rückmeldung.

Después de 5 meses de uso, la aplicación sigue sin acertar el día de la ovulacion. Me marca que es 4 días antes ! (Todos los meses). Creo que realmente no hace la función que nos venden en la publicidad: no predice los días de ovulación y mucho menos los de la menstruación. Solo sabes si has ovulado, cuando ya ha pasado y la temperatura sube.
La aplicación a veces no funciona y no puedes volcar los datos. O se sincroniza y no se reflejan los datos... En fin, un auténtico desastre.
No la compréis! No sirve de nada

Das Avaarmband ist grundsätzlich gut und macht, was es soll (Zyklus tracken). Allerdings ist bei mir bereits nach weniger als einem Jahr Gebrauch das Plastikarmband abgebrochen und ich kann es nicht mehr gebrauchen, da der Kundenservice eine richtige Katastrophe ist. Bislang hat sich seit mehreren Wochen niemand bei mir gemeldet, obwohl ich diesbezüglich eine Beschwerde eingereicht habe.

Rechnung und Messing super. 2 Kinder gezeugt und spätestens im 3. Zyklus schwanger gewesen.
Nachteil: das Armband ist sofort brüchig geworden. Musste mir beim zweiten Mal eins aus dem Zubehör bestellen, um die Uhr nutzen zu können. Gummi ist nämlich an jeder Stelle gebrochen.

I’ve used Ava since trying to get pregnant in 2019. It has successfully predicted my fertile days for each of my last 5 pregnancies from then until now in 2025 (not including the pregnancies that ended in miscarriage, which it also predicted those fertile days for as well).
This is a fertility device that truly works.

Even my provider felt AVA was consistently more accurate than another, popular app (PM). I definitely recommend the product and the app. The only consistent issue I have encountered is when I try to update the application and when my phone screen times out when syncing, I shouldn’t need my phone backlight on for the device and app to sync data.

Works well have used it to get pregnant and was fantastic for tracking cycles as well as super informative while I was pregnant as to what was happening with the baby.

The clasp on the band broke, and I reached out to customer service multiple times and never heard back. Other than that I have appreciated Ava’s accuracy and ease of use.