Pregnancy test statistics by brand

Ultra Sensitive 10mIU

The data displayed in the charts below is a breakdown, by days past ovulation, of different pregnancy test results for this brand. All results are based on pregnancy test results submitted by our members.


10 mIU/ml

Average rating


6 dpo 3.5% 96.5% very faint
7 dpo 26.4% 73.6% very faint
8 dpo 26.5% 73.5% very faint
9 dpo 46.7% 53.3% very faint
10 dpo 59.3% 40.7% very faint
11 dpo 76.5% 23.5% faint
12 dpo 71.9% 28.1% faint
13 dpo 75.3% 24.7% faint
14 dpo 80.8% 19.2% faint
15 dpo 82.9% 17.1% faint
16 dpo 93.3% 6.7% standard
17 dpo 96.2% 3.8% strong





For pregnant women, this brand starts to give positive results for more than 80% by 14 days past ovulation. This means that at least 4 out of 5 pregnant women will get a positive result on 14 dpo or later.


By 16 days past ovulation this brand gives a 'standard' test result. Which means the test result is easily distinguished as a positive result (usually nearly as dark or as dark as the control line)

Evaporation lines

Of all tests recorded using this brand, 3.9% were reported as evaporation lines. This mean around 1 in every 26 test results was an evaporation line. This is considered high risk.

Only pregnancy test results reported by pregnant women are included. Therefore any negative results are false negatives.

A false negative result is when a pregnancy test indicates that you are not pregnant but you actually are. False negatives usually occur because there is not enough hCG in your system to be picked up by the pregnancy test. This can be caused by the test being taken too early, test sensitivity, diluted urine or failure to follow test instructions. To avoid inaccurate results you should try to wait as long as possible before testing.

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Reviews for Ultra Sensitive 10mIU

What women think of this brand.

prettyflower34  2 years ago
I don’t trust the Wondfo brand anymore. Constant evaps on the 10miu. They seem to have shadow lines out of the pack.

jlhdjx  7 years ago
its okay for giving you slight indications of pregnancy, but probably wouldnt rely on this test soley....

Cupcake504  8 years ago
I've only started using these this week and have no evaps whatever. No positives either but I'll keep trying. They were sure predict brand.

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