Wondfo Pregnancy Test Strips, 25-count

by Wondfo

• Convenient 25 pack
• Simple to use
• Quick results in 5 minutes

Product Description

Size: 25 Strips

Human chorionic gonadotropin (hCG) is a hormone, produced by the developing placenta shortly after the conception and secreted into the urine. The pregnancy test contains antibodies which specifically react with this hormone. Negative (not pregnant): Only one color band appears, in the Control Zone. No apparent band on the Test Zone. This indicates that no pregnancy has been detected. Positive (pregnant): Distinct color bands appear in the Control and Test Zones. It indicates that you are pregnant. The color intensity of the test bands may vary since different stages of pregnancy have different concentrations of HCG hormone.

Product Details

• Product Dimensions: 0.8 x 0.8 x 0.1 inches
• Shipping Weight: 1.6 ounces (View shipping rates and policies)
• Shipping: This item is also available for shipping to select countries outside the U.S.
• ASIN: B0002YIQEQ
• UPC: 674715195995 879766001978
• Item model number: W1-S
• Average Customer Review: 4.2 out of 5 stars  See all reviews (600 customer reviews)
• Amazon Best Sellers Rank: #898 in Health & Personal Care (See Top 100 in Health & Personal Care)
  • #2 in Health & Personal Care > Health Care > Family Planning & Contraceptives > Fertility Tests > Ovulation & Fertility Test Kits
  • #7 in Health & Personal Care > Medical Supplies & Equipment > Tests

Most Helpful Customer Reviews

192 of 196 people found the following review helpful

5.0 out of 5 stars Accurate AND Cheap April 18, 2009

By Sarah

Size Name:25 Strips|Amazon Verified Purchase

I wish I had known about these sooner! I have been TTC for a year and have purchased expensive tests at the drug store the entire time. But after suffering a miscarriage and knowing that I would start testing again, I found these! I received them right after my miscarriage and used them to check my beta levels to make sure they were dropping properly. I would rate these tests as extremely sensitive! I took a test after having my blood taken by the doctor and doing a urine test at the doctor's office. My HCG level was around 20 and the urine test at the doctor's office came up negative. But this test came up as a positive! It wasn't until my levels were below 20 did this test read negative! That's amazing. So I will be using them as we try again and will feel confident that they will give me a early result. Great product!
The only trick with these is that they are not mid-stream tests. They are simply little test strips (they are the size of dipsticks that you test your urine with at the doctor's office for various things). So you must pee into a cup (I used the tiny throw-away bathroom sized "Solo" cups) and dip the stick up to a line that is marked on the strip. I saw results within minutes. Each strip is individually wrapped.

98 of 101 people found the following review helpful

4.0 out of 5 stars Works but line is fainter and takes longer to appear than on a drugstore test July 24, 2010

By nr danilow

Size Name:25 Strips|Amazon Verified Purchase

These strips can detect pregnancy before a missed period but potential buyers should be aware that the line takes longer to appear and is much fainter than the line you will get with one of the packaged drugstore brands. In fact, I took this test before my missed period and thought that the results were "inconclusive" because the line was barely visible so my husband went out to get a drugstore test. That test was much more obvious and results appeared much quicker. Even now, about a week plus after my period, the line is still fainter than the control line and takes a couple of minutes to appear. Hopefully that doesn't indicate a problem. Anyway, the bottom line is that if you plan on taking a lot of pregnancy tests, these are a good option just don't expect them to work the same as the other tests you may be used to taking.

UPDATE: It turned out that the pregnancy for which I originally reviewed these strips miscarried at 6.5 weeks :( This is perhaps why the line was so faint and took so long to appear. I used these again when I became pregnant in January 2011 and the line was strong and appeared quickly. Now I am 23 weeks pregnant.

70 of 77 people found the following review helpful

5.0 out of 5 stars I will never buy another pregnancy test from a drugstore again! March 9, 2007

By Jennifer

Size Name:25 Strips|Amazon Verified Purchase

These are more sensitive and WAY cheaper than the kind you buy at the store... and at about 1.00 a test why not??? most store brands measure hormones at 50 while these measure 20!! the most sensitive you can get! you can start testing way before your period is due... i belive 10dpo?? maybe even 8?? but dont quote me... if you are a pee on a stick addict these are for you!