How To Choose A Tampon Size: 9 Steps (with Pictures) - WikiHow

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Terms of Use wikiHow is where trusted research and expert knowledge come together. Learn why people trust wikiHow How to Choose a Tampon Size PDF download Download Article Co-authored by Rebecca Levy-Gantt, MPT, DO

Last Updated: July 13, 2025 References

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  • Choosing the Right Absorbency
  • |
  • Selecting Additional Features
  • |
  • Expert Q&A
  • |
  • Tips
|Show more |Show less X

This article was co-authored by Rebecca Levy-Gantt, MPT, DO. Dr. Rebecca Levy-Gantt is a board certified Obstetrician and Gynecologist running a private practice based in Napa, California. Dr. Levy-Gantt specializes in menopause, peri-menopause and hormonal management, including bio-Identical and compounded hormone treatments and alternative treatments. She is also a Nationally Certified Menopause Practitioner and is on the national listing of physicians who specialize in menopausal management. She received a Masters of Physical Therapy from Boston University and a Doctor of Osteopathic Medicine (DO) from the New York College of Osteopathic Medicine. There are 7 references cited in this article, which can be found at the bottom of the page. This article has been viewed 152,703 times.

Tampons can be a safe, comfortable, and effective way to manage your period, but they will work best if you choose the right size for you. In addition to selecting the right absorbency level, you can select a tampon based on additional features (such as applicator type, active/sport styles, or scented/unscented). You might also want to try a few different brands to find the one that works best for you.

Steps

Method 1 Method 1 of 2:

Choosing the Right Absorbency

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  1. Step 1 Learn about absorbency options. 1 Learn about absorbency options. Tampon sizes correspond the amount of liquid they can absorb. You can select the right absorbency level for you based on the level of your flow.[1] The most common tampon absorbency levels (moving from smallest to largest) include:
    • Regular
    • Super
    • Super Plus
    • Some brands may also offer Junior/Slim (smaller than Regular) and/or Ultra (larger than Super Plus).
  2. Step 2 Choose the lowest level of absorbency needed to avoid TSS. 2 Choose the lowest level of absorbency needed to avoid TSS. Toxic Shock Syndrome (TSS) is a rare but serious condition that can result from using higher absorbency tampons. To prevent TSS, you should always use the lowest absorbency level to meet your needs. Start with Regular (or Junior/Slim) tampons, and move up to a higher absorbency level if needed.[2]
    • Symptoms of TSS include: high fever, low blood pressure, vomiting or diarrhea, and a rash that resembles a sunburn.[3]
    • You will know an absorbency level is meeting your needs if it is not saturated in 4-6 hours. If you need to change your tampon more frequently than every 4 hours, or if you are experiencing leaks, you may want to try a higher absorbency.[4]
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  3. Step 3 Use different absorbencies on different days. 3 Use different absorbencies on different days. For most people, flow is the heaviest on days 1-3 of their cycle. After this, the flow usually begins tapering off (for days 3-7 or longer). You can use higher absorbency tampons on your heavy flow days, and switch to lower absorbency as your period begins to taper off.
    • Look for tampons sold in variety packs, with multiple absorbency levels in one package.
    • You may want to use a panty liner or pad as a back-up on heavy flow days.
  4. Step 4 Change your tampon... 4 Change your tampon every 4 hours. In order to prevent infections (such as TSS), it is important to remove your tampon every 4 hours, even if it is not completely full.[5]
    • If you have just started using tampons, it can be helpful to set a timer for yourself.
    • Remember to use the lowest absorbency level to meet your needs.
  5. Advertisement
Method 2 Method 2 of 2:

Selecting Additional Features

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  1. Step 1 Start with slender tampons. 1 Start with slender tampons. If you are new to using tampons, or if you find regular tampons too bulky, look for tampons that labeled Junior, Slim, or Slim fit. These tampons can be easier to insert, and can be more comfortable for some people.[6]
    • Junior/slim tampons may not be available in stores that have limited selections, such as grocery stores or gas stations.
    • You can easily find these products at pharmacies, drug stores, or anywhere with a wide selection of feminine hygiene products.
  2. Step 2 Choose an applicator. 2 Choose an applicator. An important factor when selecting the right tampon for you is choosing the right applicator. If you are new to using tampons, plastic applicator tampons can be the easiest to insert. But all applicator types have their benefits.[7]
    • Plastic applicator - These tend to be the easiest to insert (for most people).
    • Extendable applicator - These are usually made of plastic and are designed to be more discreet. To use, you first pull down on the applicator to extend it.
    • Cardboard applicator - These are the least expensive type of tampons, and are commonly found in vending machines.
    • Digital tampon (applicator-free) - These tampons are inserted using your finger. Some people find these easier. They are also discreet and produce less waste.
  3. Step 3 Use “active” tampons for physical activity. 3 Use “active” tampons for physical activity. If you workout, play sports, or live a very active lifestyle, you might try using “active” or “sport” tampons. These tampons are designed to be flexible and move with you. This is meant to avoid leaks.[8]
    • Any kind of tampon can be used while swimming or playing sports. Just find the size and style of tampon that works best for you.
  4. Step 4 Try different brands. 4 Try different brands. Each brand of tampon is a little different, and even within each brand there are a wide range of different tampons. The specific shapes and fit will vary from brand to brand, and product to product. You may want to try several different kinds of tampons in order to find the product that works best for you.[9] Some brands include:
    • Tampax
    • Playtex
    • Kotex
    • O.B. (applicator-free)
    • Seventh Generation (organic cotton)
  5. Step 5 Avoid scented tampons. 5 Avoid scented tampons. Tampons are available in both scented and unscented varieties. Avoid using scented (or deodorant) tampons! The chemical additives used can cause irritation. As long as you change your tampon every 4-6 hours, you should not experience any unpleasant odors.[10]
    • If you’d like to go a step further and avoid all chemical additives, you may want to choose organic cotton tampons.
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Get Comfortable with Tampons with this Expert Series

Using tampons is a new experience, and it can be intimidating. Don't worry, we have all the expert advice you need to use them effectively and painlessly. 1 - How to Put in a Tampon for the First Time 1 How to Put in a Tampon for the First Time 2 - Use a Tampon 2 Use a Tampon 3 - Not Be Afraid the First Time You Use a Tampon 3 Not Be Afraid the First Time You Use a Tampon 4 - Insert a Tampon Without Applicator 4 Insert a Tampon Without Applicator 5 - How to Insert a Tampon Without Pain 5 How to Insert a Tampon Without Pain 6 - How to Remove a Tampon 6 How to Remove a Tampon

Expert Q&A

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  • Question Can tampons be too big? Rebecca Levy-Gantt, MPT, DO Rebecca Levy-Gantt, MPT, DO Board Certified Obstetrician & Gynecologist Dr. Rebecca Levy-Gantt is a board certified Obstetrician and Gynecologist running a private practice based in Napa, California. Dr. Levy-Gantt specializes in menopause, peri-menopause and hormonal management, including bio-Identical and compounded hormone treatments and alternative treatments. She is also a Nationally Certified Menopause Practitioner and is on the national listing of physicians who specialize in menopausal management. She received a Masters of Physical Therapy from Boston University and a Doctor of Osteopathic Medicine (DO) from the New York College of Osteopathic Medicine. Rebecca Levy-Gantt, MPT, DO Rebecca Levy-Gantt, MPT, DO Board Certified Obstetrician & Gynecologist Expert Answer Possibly! Keep in mind that tampons should be comfortable. If the tampon feels awkward or feels like it doesn’t fit, try a different brand, absorbency level, or style. Thanks! We're glad this was helpful. Thank you for your feedback. If wikiHow has helped you, please consider a small contribution to support us in helping more readers like you. We’re committed to providing the world with free how-to resources, and even $1 helps us in our mission. Support wikiHow Yes No Not Helpful 0 Helpful 7
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Tips

  • If this is your first time using tampons, wait until your menstrual flow is heavy. This will make it easier to insert the tampon. Thanks Helpful 0 Not Helpful 0
Submit a Tip All tip submissions are carefully reviewed before being published Name Please provide your name and last initial Submit Thanks for submitting a tip for review! Advertisement

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References

  1. http://www.shape.com/lifestyle/mind-and-body/your-menstrual-cycle-phases-explained
  2. http://kidshealth.org/en/teens/supplies.html#
  3. http://www.mayoclinic.org/diseases-conditions/toxic-shock-syndrome/symptoms-causes/dxc-20317872
  4. Rebecca Levy-Gantt, MPT, DO. Board Certified Obstetrician & Gynecologist. Expert Interview
  5. Rebecca Levy-Gantt, MPT, DO. Board Certified Obstetrician & Gynecologist. Expert Interview
  6. https://youngwomenshealth.org/guides/tampons/
  7. https://www.sutterhealth.org/health/tampons#Types & Sizes
  8. http://www.shape.com/lifestyle/mind-and-body/your-menstrual-cycle-phases-explained
  9. http://thesweethome.com/reviews/best-tampons/
More References (1)
  1. http://kidshealth.org/en/teens/supplies.html#

About This Article

Rebecca Levy-Gantt, MPT, DO Co-authored by: Rebecca Levy-Gantt, MPT, DO Board Certified Obstetrician & Gynecologist This article was co-authored by Rebecca Levy-Gantt, MPT, DO. Dr. Rebecca Levy-Gantt is a board certified Obstetrician and Gynecologist running a private practice based in Napa, California. Dr. Levy-Gantt specializes in menopause, peri-menopause and hormonal management, including bio-Identical and compounded hormone treatments and alternative treatments. She is also a Nationally Certified Menopause Practitioner and is on the national listing of physicians who specialize in menopausal management. She received a Masters of Physical Therapy from Boston University and a Doctor of Osteopathic Medicine (DO) from the New York College of Osteopathic Medicine. This article has been viewed 152,703 times. 44 votes - 74% Co-authors: 10 Updated: July 13, 2025 Views: 152,703 Categories: Tampons Article SummaryX

To choose the right tampon size for you, start with a regular absorbency tampon, which is the smallest common absorbency level. If your tampon is still dry after 4 to 6 hours, you’re using the right absorbency level. If you have to change more frequently, pick a higher absorbency level, such as super or super plus. You could also try using different levels on different days of your cycle, since your flow will typically be strongest on days 1-3 before it tapers off. On your heavy-flow days, consider using a panty liner as a back-up if you’re worried about your tampon being able to cope. For tips on how to choose the right applicator for your tampon, keep reading! Did this summary help you?YesNo

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Yes No Advertisement Cookies make wikiHow better. By continuing to use our site, you agree to our cookie policy. Rebecca Levy-Gantt, MPT, DO Co-authored by: Rebecca Levy-Gantt, MPT, DO Board Certified Obstetrician & Gynecologist 44 votes - 74% Click a star to vote Co-authors: 10 Updated: July 13, 2025 Views: 152,703 Jamie Barnes

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"I was asking my friends if they wanted to go to the pool with me, one of them was on her period and had never used..." more Siphiwe Zwane

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"Always come to wikiHow for everything if I'm not sure how it's done, and I must say I am satisfied." I love This app

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