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Daysy
4,85 / 5,00
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Daysy – Customer Reviews & Ratings (2026)

Overall Rating at a Glance

Very Good
4,77
366 votes
of here, ausgezeichnet.org
  • 5
    94.83%
  • 4
    0.00%
  • 3
    3.45%
  • 2
    0.00%
  • 1
    1.72%
The percentage distribution is based on reviews at EXCELLENT.org
Quality:
0,00
Price-quality ratio:
0,00
Packaging & shipping:
0,00
Service:
0,00

Score by Source (EXCELLENT, Ausgezeichnet)

The overall rating : Very Good (4,77 / 5,00) is composed
  • EXCELLENT.org: Very Good (4,85 / 5,00) from 58 Reviews view
  • External Review Sources in Detail

    Ausgezeichnet Reviews (308)

  • Ausgezeichnet: Very Good (4,75 / 5,00) from 308 Reviews view

AI Insights: Sentiment & Topic Analysis

Good Experiences (AI)

What the reviewers like
  • Customer service responsiveness
  • Product reliability and accuracy
  • Ease of use and helpful app

Sentiment Analysis (AI)

Customer feedback sentiment
Positive: 10
Neutral: 0
Negative: 0
Daysy
Logo
Very Good
4,85 / 5,00
58 votes
Daysy

Breite 2
82418 Murnau a. Staffelsee

Customer Feedback (All 58)

Filter Reviews(⭐Rating,Time Period)

Latest Ratings (2026)

5,00/5,00
CMW
06.05.2024
After going unused for several months, my Daysy would not charge or turn on. I reached out to Daysy to try and understand what could be done to fix my thermometer. I was so pleased with the level of customer service that I received. Daysy was responsive, timely, clear in their communication, and offered excellent options to ensure that I was taken care of. I appreciate their level of detail and focus on customer satisfaction.
Daysy reply:

5,00/5,00
Morgan
05.04.2024
I was able to send in my device to get tested, since it had been showing consistently low temperatures. They tested it and ended up sending me a new device within the week! Thank you so much!
Daysy reply:

5,00/5,00
Virginie
04.04.2024
Merci beaucoup pour votre prise en charge très professionnelle, rapide et sympathique. Je ne peux que recommander.
Daysy reply:

5,00/5,00
Daniela Borja
15.03.2024
Excellent service, they responded on time. The issue was resolved fast!
Daysy reply:

5,00/5,00
Paula
11.03.2024
I havent used my daysy in 3 years and I wanted to start using it again. I had stopped charging it so i needed a new battery. They where able to help me and be done in a matter of a week if no less which is amazing!! Thank you so much. Very kind service.
Daysy reply:

5,00/5,00
Tania
06.03.2024
Excellent customer service !!!!
Daysy reply:

5,00/5,00
Joni Wallace
04.03.2024
This product paired with the Fertility Awareness Method (FAM) has brought me peace of mind and self-empowerment when it comes to tracking my fertility, getting pregnant, and better understanding my body. I highly recommend this product. It is worth every penny!
Daysy reply:

5,00/5,00
Katie
28.02.2024
I had to send my Daysy in as I ran into an issue with it not updating, and eventually, I couldn’t sync my data. I contacted CS through email, and conversed with a few ladies throughout the entire process. I sent my device in, which was much simpler than I initially thought it would be as they just have a PO Box. It only took them a few days and they were able to get it to update and sync with their test device. I received my Daysy a few days later, tried to get everything going again, but there was still an update pop-up showing each time I opened the app. I was advised to unpair my Daysy, delete and reinstall the app, and pair it again. This worked perfectly to fix my issues!
Thank you SO much Daysy team! 🤍
Daysy reply:

5,00/5,00
Lorena
14.02.2024
My daysy had stopped working after not using for over a year because of pregnancy. The support team helped me troubleshoot the problem. They were extremely friendly, helpful, and quick to respond!
Daysy reply:

5,00/5,00
Lauren
30.01.2024
Customer service was quick to respond and provided me a discount since my dog chewed up the last Daysy
Daysy reply:

5,00/5,00
Chris
25.01.2024
Super Produkt.
Daysy reply:

5,00/5,00
Nicole
23.01.2024
My daysy was having an issue synching and all of the responses I received were so quick and friendly. They were able to resolve the issue for me. Great tool and great service!
Daysy reply:

3,00/5,00
Jillian
22.01.2024
My intention behind using the daysy was to get off hormonal birth control and track my fertility to NOT get pregnant. Thus far, I've been pretty disappointed with my experience using daysy. It's been almost 4 months and the daysy still hasn't adjusted to my body yet. It's been almost 4 months and the majority of days are either red or yellow with only a small window of 4-7 days being green. Already not being that impressed with the product, both yesterday and this morning I tried taking my temperature only to find that the sensor tip is broken. The daysy never leaves my bed, so I'm not sure how this happened. There's no external damage other than the black sensor tip is now missing. I tried chatting with a live agent on the website, but no one ever responded. Thankfully, I was able to reach someone via the customer service phone number and she was helpful. Unfortunately, now I have to pay for the specific packaging and shipping for "warranty assessment." If it's not replaced under warranty, I will definitely be discontinuing my use of this product and finding another alternative. In my opinion, this product is too expensive for what it offers.
Daysy reply:

5,00/5,00
Kelly
19.01.2024
Thank you for your help
Daysy reply:

5,00/5,00
Jenn Z
19.01.2024
I’ve been using Daysy for two years now and absolutely love it!! It’s so easy to use, I love the lights that flash according to your fertility status.
I’ve gone 3 months without needing to charge it! Daysy has been super accurate with everything so I confidently use it to avoid pregnancy, once I start that chapter of my life it’ll also be nice to use daysy to actually aid in conceiving. I love how it stores my temperature and then saves it on my daysy app once connected without needing to enter it manually.
It’s a bit of an investment up front but you have 0 monthly fees and they’re their customer service is extremely helpful!
I highly recommend daysy to any woman who would like an alternative to hormonal birth control.
Daysy reply:

5,00/5,00
Sarah
16.01.2024
Daysy reply:

5,00/5,00
Estera Spunache
16.01.2024
I had an issue with my Daysy, as it was still coupled to the former user's app.
Daysy reply:

5,00/5,00
Luna B
15.01.2024
I contacted the team at Daysy because my device wouldn't turn on. They sent a new one right away and they were so kind to me over email. Today I received my new device and found that they had send a very good book along with the new device. I'm grateful beyond words. Thank you Daysy!! :)
Daysy reply:

5,00/5,00
Ana Carla
08.03.2023
I love this product meanly because it helps me a lot to know myself and understand a lot about not only the cycle, PMS but also the emotional side!
Highly recommended.
Daysy reply:

5,00/5,00
Tara Lynn
07.01.2023
I have used the Daysy for 4 years now. I was not sure at first but felt like hormonal birth control was no longer for me. I am so grateful I gave the Daysy a shot. I was able to avoid pregnancy when I wanted and I was able to get pregnant right when I wanted two different times. I can’t say enough positive things about it. It’s easy to use, accurate and the staff is great with any questions. I would definitely recommend this product.
Daysy reply:

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(Daysy - Average: 4,85 / 5,00, 58 votes)
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