AZO® Vaginal pH Test

AZO® Vaginal pH Test

AZO® Vaginal pH Test Kit, Clinically-Tested Vaginal Infection Test Kit, Fast & Accurate Results, From the #1 Most Trusted Brand, 2 Self-Tests

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AZO® Vaginal pH Test

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All women should know about this product

So easy to use and the reading of the results was a no brainer.
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Product Benefits

From the # 1 most trusted urinary health brand AZO® Vaginal pH Test Kit is clinically tested and is the same vaginal infection test used by healthcare professionals.

  • FAST AND ACCURATE – get accurate results quickly and from the comfort of your home. Use this test if you are experiencing unusual vaginal discharge, itching, pain or burning during urination or sex.
  • TEST BEFORE YOU TREAT – 50% of women’s self-diagnosis of their vaginal infections are incorrect. This test may help you determine if your symptoms are caused by a yeast infection or bacterial infection.
  • EASY TO READ RESULTS – AZO® Vaginal pH Test Kit measures your vaginal pH to detect potential vaginal infections, including yeast infections and bacterial infections, and may help you determine if you require follow up from a primary care provider. Use the simple, easy to read chart to determine what type of infection you may have and suggested next steps.

TWO SELF TESTS – this test kit contains two individually wrapped sterile swabs and 2 individually wrapped pH self-test strips.

Backed by Science

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Measures your vaginal pH to detect potential vaginal infections & may help you determine if you require follow up from a primary care provider.
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Get accurate results quickly & from the comfort of your home.
feminine health prebiotic icon
The same vaginal infection test used by healthcare professionals.

Use the AZO® Vaginal pH Test if you experience these symptoms:

  • Unusual vaginal discharge.
  • Itching.
  • Pain or burning during urination or sexual intercourse .

This test may help decide if your symptoms require a follow-up from your doctor. Please seek medical attention if you continue to experience symptoms or if your test result is above 5.0. This is NOT a test for diseases such as HIV, chlamydia, herpes, gonorrhea or syphilis. .


Please read all of the following information before performing the test.

  • For vaginal pH testing only.
  • This is NOT a test for STDs, such as HIV, chlamydia, herpes, gonorrhea, or syphilis.
  • Follow directions exactly for best results.
  • Keep out of reach of children.
  • Do not touch test area of the strip.
  • Used strip should be discarded after use.


  • Store at temperatures between 59°– 86°F (15° – 30°C).
  • Keep out of direct sunlight.
  • Do not open pouch until ready to use.
  • Do not use after expiration date.


Please read all the directions before performing the test. Testing your vaginal pH is quick and easy. Take your time and wash your hands before you perform this test.

  1. Remove the test strip and the cotton swab from their pouches.
  2. Place the test strip on a flat surface in a well lit area.
  3. Stand with one foot on the toilet seat or other firm surface.
  4. Gently spread apart the folds of skin that cover the opening of the vagina.
  5. Insert the cotton side of the cotton swab gently into your vagina.
  6. Insert half of the cotton swab into your vagina.
  7. Gently tilt the cotton swab so the tip touches the wall of the vagina. Hold it there for 5 seconds.
  8. Remove the cotton swab from the vagina. Be careful not to touch the tip of the cotton swab against anything.
  9. Gently drag the cotton swab across the test area on the test strip.
  10. For most accurate results, immediately compare the test area to the color chart on the pouch.
  11. Find the color block that is closest to the color on the test strip. This is your vaginal pH.
  12. Record the results and compare them to the table on the pouch.


Normally, the vaginal pH is around 4.5. If your vaginal pH is 5.0 or above, please talk to your doctor about your symptoms and the results of this test.


Comparison to the color chart is dependent on the user. Reading of the results may be affected if you have color blindness. As with all rapid tests, major decisions about your health should not be based on any single test result. Consult your physician if you have any questions or concerns.

Frequently Asked Questions

pH is a way to describe how acidic a substance is. It is given by a number on a scale of 1-14. The lower the number, the more acidic the substance is.  Normal vaginal pH is between 3.8 and 4.5

You should check your vaginal pH when you experience any unusual vaginal symptoms.  These can include vaginal itching or burning, a musty or fishy odor, or an unusual discharge.  Testing with the AZO® Vaginal pH Test will accurately measure your vaginal pH, and will help you determine if your symptoms are likely due to a yeast infection or a bacterial infection like Bacterial Vaginosis or Trichomoniasis, which require a healthcare professional to treat.   Always refer to  your Healthcare Professional about any medical questions you have as they know your health history best.

These are detailed pH test instructions inside the package to assist you in performing the test easily and accurately. The AZO® Vaginal pH Test is packaged with 2 test strips and 2 sterile cotton swabs. The cotton swab is inserted into the vagina to moisten the cotton swab. It is then applied onto the pH test pad on the test strip. A pH number is determined by comparing the color of the pH test pad to the color chart. A normal vaginal pH of 4.5 is important for your health.  A pH of 5.0 or higher usually requires attention from your healthcare provider.

The pH test is simple and easy to use.  After using the sterile swab to collect a sample of vaginal secretion, and dragging the swab across the test area of the test strip, you will get an accurate reading in 30 seconds.  Use the color chart on the test strip pouch to indicate your vaginal pH.

A yeast infection, also called Vaginal Candidiasis, is an infection caused by a yeast (a type of fungus) called Candida.  Candida normally lives inside the body (in places such as the mouth, throat, gut, and vagina) without causing any problems. Sometimes, however, Candida can multiply and cause an infection if the environment inside the vagina changes in a way that encourages its growth.

75% of women report having a yeast infection during sometime in their lives.  In the United States, it is the second most common type of vaginal infection after bacterial vaginal infections. An estimated 1.4 million outpatient visits for vaginal candidiasis occur annually in the United States.

Bacterial vaginosis (BV) is a condition that happens when there is too much of certain bacteria in the vagina. This changes the normal balance of bacteria in the vagina.  BV is linked to an imbalance of “good” and “harmful” bacteria that are normally found in a woman’s vagina.  BV is typically indicated when vaginal pH is higher than normal, above 4.5, and requires attention from a healthcare professional.

Trichomoniasis (or “trich”) is a very common sexually transmitted disease (STD). It is caused by infection with a protozoan parasite called Trichomonas vaginalis. Trichomoniasis is the most common curable STD. In the United States, CDC estimates that there were more than two million trichomoniasis infections in 2018.

Yes. The AZO® vaginal pH test is nearly the same as those used by doctors.  Your healthcare provider  can provide a more thorough assessment of your vaginal status by incorporating your medical history and  physical exam.

If you are pregnant, consult your healthcare provider before use, as interpreting test results during pregnancy requires professional knowledge. 

There are two individually-sealed pH test strips, and two individually-sealed sterile swabs in the AZO® Vaginal pH Test, enough to complete two pH tests.  Do not open pouch until ready to use.  Sealed test kit components should be stored at room temperature 15° – 30°C (59°– 86°F), Kept out of direct sunlight, kept away from any place that contains moisture or humidity, and do not use after expiration date.

You can access your subscription in our subscription portal by requesting an account invite. Please use the email address your order was place with and as always, please check your SPAM folder if you don’t see an email.

AZO® Products are conveniently available to purchase wherever you are when the pain hits. Find us in store & online at all your favorite retailers!

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