Usa DaysyDaysy is an intelligent fertility tracker that lets you get to know your very own menstrual cycle. Thanks to Daysy, you know exactly when you are in your fertile window and when you are not.
Usa Daysy (usa.daysy.me) has 378 customer reviews on Five Star Index, with an average rating of 4.0 out of 5.
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Amber
I love daisy, but my thermometer stem broke, so I now have to use it slightly broken with the wire poking through. Still works though! Maybe wish the stem wasn't so fragile with travel, but love it!
Response from Usa DaysyJul 23, 2018
Hi Amber, We're so sorry to hear this! If you have not done so already, please send a picture to [email protected] and they'll be happy to assist you with any steps that can be taken in this unique instance.
AG
I’ve successfully used Daysy to avoid pregnancy for about a year and a half. It’s also helped me discover and plan for the ways the menstrual cycle affects the whole body, for example sleep quality. My only complaint is that the cable doesn’t reliably transmit data through the iPhone Lightning adapter when I follow the instructions exactly, but I keep an old Android tablet around and sync with that.
Response from Usa DaysyJul 23, 2018
Thank you for your review. Please let us know if you continue to have trouble and we can troubleshoot further to see if we can resolve the intermittent synchronization.
Amy
I LOVE daisy but it is always a “chore” to upload to my iPhone....i have to plug and unplug and switch the plug around, turn phone on and off multiple times before it will actually load. I have an iPhone 8plus so it is a new model and would be nice if it uploaded each time i plugged it in right away. Sometimes i have to try uploading it multiple times a day(4-5x’s and day after day(3-5 days in a row) before it will upload all my information
Response from Usa DaysyJul 23, 2018
Hi Amy, We're sorry you've had trouble with synchronization. I will email you the order of steps for synchronization so that it should be successful the first time with your iPhone 8 Plus. :)
Elena
So far has been working great, I just need more green days 🤪
Response from Usa DaysyJun 21, 2018
Daysy gives a higher number of red/yellow days for the first 3-4 cycles while she comes to understand your unique cycle rhythm. After that, more green days are coming!
Emma
the cap doesn't really stay on which is frustrating. other than that it's been an amazing investment
Response from Usa DaysyJun 13, 2018
Thank you, Emma! Replacement caps are available if needed, so please do not hesitate to reach out to us.
Hannah
I like it so far but I am not obsessed. I have been using it for like 3.5 months so far and it usually predicts my day of ovulation and period starting wrong. As with ovulation this is kind of annoying because then it won’t correct itself for a few weeks. Definitely makes you pay way more attention to your own body though which I love!
Response from Usa DaysyJun 12, 2018
Hi Hannah, Thanks so much for your review. Daysy's ovulation and menstruation predictions become more and more accurate with time as Daysy comes to understand your unique cycle rhythm.
Jeana
I would have loved to use Daysy. However, it is not recommended for women with irregular cycles or in perimenopause/menopause. Had I known this initially, I wouldn't have ordered it. Perhaps, this needs to be put in the details of the daysy for interested buyers.
Response from Usa DaysyJun 12, 2018
Thanks Jeana. Daysy is recommended for cycles between 19-40 days. When cycles go beyond that length, the user can experience a very high number of red and yellow days.
Tara
I love my Daysy and I haven't gotten pregnant yet! Woohoo! The app took a little getting used to, but now that I've figured it out, I love it!
Response from Usa DaysyJun 9, 2018
Thank you, Tara!
