BestReviews is reader-supported and may earn an affiliate commission. Details
This tampon is made with certified organic cotton. It does not contain chlorine bleach, pesticides, fragrances or dyes and is BPA-free.
This tampon is made with certified organic cotton. It does not contain chlorine bleach, pesticides, fragrances or dyes and is BPA-free.
The applicator is designed to be inserted comfortably. For every L. product you purchase, one is made accessible to a person who needs it.
Some users reported having trouble getting the tampon out of the applicator.
This product features a smooth, plant-based applicator for easy insertion and is made with certified organic cotton.
This product features a smooth, plant-based applicator for easy insertion and is made with certified organic cotton.
These tampons are gynecologist-tested and hypoallergenic. They are made for users with sensitive skin and do not have added fragrances. The tampon applicators are made from BPA-free plastic and are 95% plant-based materials.
Some users experienced discomfort when pulling out the applicator.
These tampons are made with responsibly sourced organic cotton without toxins, pesticides or synthetic chemicals and feature a smooth, plant-based applicator with a rounded tip.
These tampons are made with responsibly sourced organic cotton without toxins, pesticides or synthetic chemicals and feature a smooth, plant-based applicator with a rounded tip.
The absorbent cotton core expands evenly to provide leak-free protection for up to eight hours. This product features a click design for added security.
The string is very thin, and the super version may not be leak-protectant enough for a heavy flow.
Its 360-degree coverage and two-layer design make these tampons ideal for regular usage.
Its 360-degree coverage and two-layer design make these tampons ideal for regular usage.
Contains 36 tampons. Made from plastic. Provides 360-degree protection. Two-layer, cross-pad design for full coverage. Unscented. Comfortable.
Some buyers experienced leakage with their tampons.
Its affordable price and absorbency make these tampons a steal for bargain hunters.
Its affordable price and absorbency make these tampons a steal for bargain hunters.
Contains 32 tampons. Easy to use with a plastic applicator. Expands for full coverage. Unscented. Portable. Thick material. Quick absorbency.
Tampons may be too big for some.
We recommend these products based on an intensive research process that's designed to cut through the noise and find the top products in this space. Guided by experts, we spend hours looking into the factors that matter, to bring you these selections.
Menstrual blood flow differs with each individual, with some people having heavier flows than others. There are numerous tampon styles effective for various body types and flows, and it is important to choose tampons without toxic chemicals for vaginal health and hormones. When buying tampons for a heavy flow, consider the product's level of absorbency, what it is made of and its effects on the environment.
Topping the list of best tampons for a heavy flow is L. Organic Regular Compact Tampons. It is a crowd favorite because of its nontoxic materials and smooth applicator design.
L. Organic Regular Compact Tampons
What you need to know: This tampon is made with certified organic cotton. It does not contain chlorine bleach, pesticides, fragrances or dyes and is BPA-free.
What you’ll love: The applicator is designed to be inserted comfortably. For every L. product you purchase, one is made accessible to a person who needs it.
What you should consider: Some users reported having trouble getting the tampon out of the applicator.
Seventh Generation Organic Cotton Tampons
What you need to know: This product features a smooth, plant-based applicator for easy insertion and is made with certified organic cotton.
What you’ll love: These tampons are gynecologist-tested and hypoallergenic. They are made for users with sensitive skin and do not have added fragrances. The tampon applicators are made from BPA-free plastic and are 95% plant-based materials.
What you should consider: Some users experienced discomfort when pulling out the applicator.
Rael Organic Cotton Compact Tampons
What you need to know: These tampons are made with responsibly sourced organic cotton without toxins, pesticides or synthetic chemicals and feature a smooth, plant-based applicator with a rounded tip.
What you’ll love: The absorbent cotton core expands evenly to provide leak-free protection for up to eight hours. This product features a click design for added security.
What you should consider: The string is very thin and the super version may not be leak-protectant enough for a heavy flow.
The cotton used for towels, clothes and tampons likely was sprayed with pesticides and other chemicals unless the specific product claims to be organic. Consider purchasing tampons free of chlorine, pesticides and other synthetic dyes. Not only can these substances irritate the skin, but they can make periods more painful than they already might be. If a product is organic, it tends to be safer for sensitive skin.
Tampon products that claim to be eco-friendly are made with biodegradable plant-based ingredients and are sustainably packaged. This type of tampon may be less smooth to insert than one with a plastic tampon applicator, but it does not contain BPA and other chemicals contained in plastic. When buying tampons online and in a store, the description will say if it uses sustainable ingredients or not. Look up the listed ingredients if you are unsure. Just because a product is organic and uses natural ingredients does not ensure these ingredients are sustainably sourced.
There are varying levels of absorbency to consider when purchasing tampons for a heavy flow. For the first few days of your period, do not use tampons designed for a light flow; this will not be enough protection for a heavy flow. Start at a greater level of absorbency and adjust as your flow decreases.
The tube from which the tampon is released is called the applicator. This can be made from many materials but the most popular are cardboard and plastic. The best tampons feature a nontoxic biodegradable applicator with a click function to let the user know when the tampon is properly inserted. The cardboard applicator makes for a less-smooth insertion, while the plastic style typically is rounded and goes in very smoothly.
Some products claim to have leak-locking technology to trap and hold blood odor. You can use these products for longer periods on average but do not exceed the maximum amount of time listed on the box. In general, no matter how many hours a product promises to prevent leakage; a tampon should only be worn up to eight hours at a time. This limits the chances of getting Toxic Shock Syndrome. When buying these products, check if the product contains petroleum-based chemicals rather than naturally sourced ingredients to make this feature possible.
Some tampons feature a long, braided string and others feature a small, thin string at the end. If the string is long and braided, it provides extra protection and is easier to locate when removing the tampon. If the string is small and thin, it will be discreet but is more difficult to remove and provides less leak protection.
Tampons for heavy flows vary in price, but you can likely find one that fits your needs and budget. The least-expensive tampons cost $5-$7 per package. These often are less sustainable and contain synthetic dyes. Mid-range tampons are $8-$12, provide good absorbency, come in several sizes and have an option for a BPA-free applicator. The best tampons with the most ideal features typically cost $11-$20.
A. Toxic Shock Syndrome (TSS) occurs when wearing a tampon for a long period of time. The flu-like symptoms can come on suddenly and get worse quickly. To avoid getting TSS, use lower-absorbency tampons and change them more often. Do not leave a tampon in for more than eight hours. If you are worried and do not want to take the chance of getting TSS, use a pad or menstrual cup.
A. Users should not wear a tampon for longer than eight hours at the risk of getting TSS or other bacterial infections. The recommended length of wear typically is located on the side of the packaging. Do not exceed this limit.
A. Due to the small cervix opening, a tampon cannot get lost inside your body. If you forget to remove a tampon and insert another, you can get the tampons out by pushing as if you were going to release stool, which will move the tampon toward the vaginal opening.
Get emails you’ll love.
Learn about the products you’re wondering if you should buy and get advice on using your latest purchases.