Compare cost, wear time, comfort and the environmental impact of the four main period products, plus tips for heavy flow and sensitive skin.
The short answer
There is no single best product. Pads are simplest. Tampons suit swimming and sport. A menstrual cup lasts for years, holds the most and can be worn up to 12 hours. Period underwear is comfortable and reusable but suits light to moderate days unless you choose heavy-flow styles or pair it with another product. Many people mix products across their period.
Side by side
| Pads | Tampons | Menstrual cup | Period underwear | |
|---|---|---|---|---|
| Wear time | 4–8 hours | 4–8 hours (never over 8) | Up to 12 hours | Up to 12 hours, by flow |
| Reusable | No (cloth pads yes) | No | Yes, several years | Yes, about 2 years |
| Upfront cost | Low | Low | $30–45 | $20–45 per pair |
| Swimming | No | Yes | Yes | Swim styles only |
| Toxic shock risk | Very low | Rare | Very rare | Very low |
| Learning curve | None | Low | Moderate | None |
The short version
Choosing for your body
- Heavy flow: a cup holds more than a super tampon; or pair period underwear with a tampon or cup on heavy days.
- Sensitive skin: unscented organic cotton pads or period underwear.
- Postpartum: pads only for the first 6 weeks, no tampons or cups.
- IUD users: cups are usually fine, but break the seal fully before removal and check your strings.
- Teens: pads or period underwear are easy starters; slim tampons or small cups when ready.
Toxic shock syndrome
TSS is rare but serious. Use the lowest-absorbency tampon you need and change it at least every 8 hours. Seek urgent care for sudden fever, vomiting, a sunburn-like rash, dizziness or confusion during your period.
Our picks
We list specific period products we would recommend, including period underwear, a menstrual cup, organic cotton pads and a heat pad, on our picks page.
Frequently asked questions
Is a menstrual cup better than tampons?
Cups hold more, can be worn longer (up to 12 hours) and are reusable for years, but take some practice to insert and remove.
Can period underwear handle a heavy flow?
Heavy-flow styles can, but many people pair them with a cup or tampon on their heaviest days.
How long can I wear a tampon?
No more than 8 hours. Use the lowest absorbency you need to lower the risk of toxic shock syndrome.
Which period product is best for the environment?
Reusable options such as menstrual cups and period underwear create much less waste over time.
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