Clearblue Fertility Monitor
Community verdict
Based on 9 authentic reviews, the Clearblue Fertility Monitor receives a score of 6.8 out of 10. Users with regular cycles appreciate its straightforward tracking of both estrogen and LH, noting that peak fertility readings reliably align with cycle tracking apps. However, reviewers frequently caution that it struggles with irregular cycles, leading to false peak readings, and lacks quantitative hormone measurements offered by newer competitors.
9
reviews collected
9
authentic reviews
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sponsored removed
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flagged as AI
Community Verdict
A concise summary of what verified buyers of Clearblue Fertility Monitor consistently praise — and what they don’t.
Buyers love 4
- +Tracks estrogen and LH
- +Clear peak fertility indicators
- +Matches cycle apps well
- +Simple user experience
Keep in mind 4
- −Inaccurate with irregular cycles
- −No exact hormone values
- −Prolonged high readings
- −Technical reading issues
What people are saying
4 quotesDirect organic buyer opinions about Clearblue Fertility Monitor, filtered for spam and ads.
Totally worth it IMO. It ranks your fertility low, high... tracks estrogen and LH, For us it made it super...
The readings pretty much matched my Clue app for ovulation. can take a few months to be super accurate as far as high vs low days.
The clearblue only gives you yes/no answers, no actual levels on LH or PdG or E3G like the Mira does.
If you have irregular cycles it can lie. I had it read peak fertility for 11 days before I stopped testing.


