Fertility Tracker & Digital Ovulation Tracker - Hormone-Free & Over 99% Accurate - Medical Device - Fertility Aid - Cycle tracking with App

This has been such a game changer for me and my partner. I’ve been using this for 1 year and I will never go back to Birth Control. I was on the implant for 6 years before finally making the switch. We have had no accidents and I get lots of green days now. When you get the Daysy, it takes time for it to learn your cycle, you must be prepared to be patient. There are reviews on here moaning because they’ve only waited 3 months, it took mine about 8 months before I was consistently getting lots and lots of green days. From months 3-6 I was getting about 5 green days a month (including period). Now I’m sat at 15 green days a month. I’ve also seen people recommend Natural Cycles as a replacement for this. The Daysy is far superior. My sister in law was on Natural Cycles while I was on Daysy, she just recently welcomed a baby into the family two months ago. Patience is key with this device to reap the rewards. This isn’t a ‘quick fix’. You are potentially undoing, years of birth control / hormone damage. Your body needs time to sort itself out and you will get a lot of yellow / red days during this time period. Yes it’s frustrating but my god it’s so worth it.

I have used this product for over 1 year. This is the best thing ever happened to my relationship. Before I started using this I tried the The stick that goes in your hand and that made me extremely moody and made me bleed a lot. Then I started using birth control pills and they messed me up super hard. I was moody, depressed and angry all the time and they made my relationship a hell. After that I tried the non hormonal IUD and that made me bleed like crazy. And finally, thank god I found this product on Youtube and decided to try it on because condoms are lame. Never looked back since, this is well worth the price, it made my relationship so much better just by not being moody and depressed from hormones that are not healthy for you. And every month it gives us something exciting to look forward to. This is easily the most positively impactful thing that helped my relationship grow. Would totally recommend if you’re looking at birth control junk and other methods that mess up your body and mental health.

It’s practical, easy and intuitive to use, but the thing that stands out for me is actually the experience as a whole, from the packaging, the usability of the app, through to the feeling of community that comes with it. Family planning is a medical topic, fair enough, but as a couple it was a lot easier to get onboard with this system when we received this lovely package and started going through the booklet. I’d go as far as to say it’s almost like the Apple experience when unboxing a new iPhone. It’s nothing i can put my finger on, it’s just that feeling of quality and good design. We clicked around a whole bunch of links and read through loads of social media pages and forums and it really helped set our mindset as being part of community of users who would share advice and experience - important as NFP usually seems more and more complicated the more you read up on it. “Fumbling around in the dark with NFP” is a nice analogy of how newbies to NFP can feel which is why i felt compelled to share our experience. This device might not be for you if you would never have faith in a natural method of family planning and neither would it be for you if you didn’t have the patience to work with it, just like any NFP system, but this is waaay easier than the other options we’ve seen and tried out. No unwanted pregnancies yet, we feel quite confident and in control with it so far, i’ll post an update with some screen shots which lots of friends have asked to see.

Tracking basal temperature and fertility. Dislike having to check the time in the middle of the night to make sure I've had 3 hours sleep(which can be hard with a toddler) before temping. But it's worth it as you don't need to check cm etc like with fam but it can be helpful to do anyhow and most importantly no more unwanted hormonal birth control which is a huge benefit!!

Extremely complicated to use. I persevered for 3 months and when it told me I was pregnant despite just finishing my period I gave in. I contacted Daysy for a refund who said I’d had to do it through amazon. Don’t bother. Save your money and just get a thermometer and monitor it yourself.

Measuring body temperature needs 1 full minute and sometimes it doesn`t even measure and I need to repeat. The algorithm works perfectly because I compared it with other apps. Idnk am I some freak of nature but whenever I am ovulating my body temperature is the lowest and closer I am to period my body temperature goes high. I need to compare results with the ovulation kit...I really don`t know what to make out of this product! BUT it is overpriced a lot.

J'utilise Daysy depuis 9 mois maintenant (et je le recommande à toutes les filles de mon entourage). Mon conjoint et moi sommes HYYYYPER satisfait de son efficacité à nous guider quant à notre moyen de contraception naturel. Grâce à Daysy, non-seulement moi, mais mon conjoint connaît également mon cycle menstruel par coeur ainsi que chacune de ses phases (et symptômes rattachés à celles-ci). La batterie dure une éternité avant de devoir le charger, ce qui nous permet de partir en voyage et de l'utiliser avec facilité (et hop en dessous de l'oreiller, première action au réveil). Pour mon couple, il s'agit d'un RÉEL investissement. J'ai également hâte de l'essayer à la conception de notre premier bébé, afin de suivre le meilleur moment pour concevoir. Je ne comprends pas pourquoi il ne se vend plus sur Amazon, je l'adore.

La verdad lo compre hace más de 8 meses por mi deseo de quedar en embarazo y no había puesto reseña esperando y mirando todas las opciones por si era solo a mi que no me funcionaba, hasta lo envié a Alemania y lo revisaron, dicen que funciona perfectamente pero que soy yo quien no sabe utilizarlo...como si abriendo la boca y meterse un medidor fuece de mucha ciencia, en fin por más que pedí devolución de dinero, no me lo dan porque a ellos si les funciona y claro no pierden...así que 300€ tirados a la basura...es más tengo aplicación de calendario menstrual gratuito en mi móvil y funciona mejor, aparte que aunque esté Daysi no me mide la temperatura, si me dice los días en que me va a llegar la regla y los días fértiles y los días que no, entonces para que tenerlo? Si me da la misma información que mi aplicación gratuita en móvil?no es confiable, porque loa información que da no es relevante y no me da seguridad que me ayudara a algo

Trovo Daysy fantastica! É semplice da usare e insieme al Applicazione si ha la propria temperatura sotto controllo. Consigliatissima!!!

Ich leide seit Jahren unter wirklich schlimmer Migräne. Weil nichts hilft, habe ich mich dazu entschieden, die Pille abzusetzen. Ich war ziemlich verzweifelt, weil ich nicht wusste, wie ich jetzt verhüten soll. Auf der Suche nach einer Alternative bin ich auf Daysy gestoßen. Ich bin wirklich sehr sehr happy. Nach fünf Monaten hormonfrei hat sich meine Migräne deutlich verbessert. Anfangs war ich etwas skeptisch, da man ja immer wieder von den 99 % Sicherheit liest und ich mir dachte: „Kann ich mich wirklich darauf verlassen?“. Es hat eine Weile gedauert, bis ich Vertrauen gefasst habe. Mittlerweile klappt es aber super für mich. Daysy erkennt zuverlässig meinen Eisprung und zeigt mir das fruchtbare Fenster mit ein paar Puffertagen an. Gerade dieses kleine Sicherheitsplus gibt mir ein gutes Gefühl. Ich finde es toll, dass ich meinen Körper dadurch viel besser kennenlerne und nicht mehr auf Hormone angewiesen bin. Natürlich gibt es auch Zyklen mit vielen roten oder gelben Tagen, was manchmal ein bisschen nervig sein kann. Aber mir ist die Genauigkeit wichtiger, und dafür lohnt es sich. Für mich persönlich ist Daysy eine echte Erleichterung und ich bin sehr froh, dass ich mich für diesen Zykluscomputer entschieden habe.

I honestly DONT know how anyone can have an issue with this device. Those who do either didn’t read the Manual so the learning curve must seem steep or miss temperature days which is the whole point of how this device predicts. I’ve only had this device for two months and already it is MIND BLOWING on how accurate it is. I do manual FAM charting to cross reference and to be safe but each time it matches DAYSY’s predictions. Please go on the DAYSY website BEFORE buying to determine if you are compatible with this device. It helps more to have a consistent cycle. READ THE MANUAL!!! It helps to understand the button faster, its colors, and rules on exceptions. Watch YouTube videos on DAYSY reviews and instructions to understand the device. I will say that the app was annoying on the day I set up the DAYSY(syncing issues). So If you are not a very patient person or if you try to do it on the go, I can see how you can assume that it’s not working. But since set up( which took an hour or so) it has run smoothly. I have forgotten to put in my period and gone back the day after to do so. I’ve also put my period on the wrong day accidentally and corrected it very easily. Correct things as soon as possible. It’s not a magical stick. You need to give a bit of attention and consistency to get the most out of it.