12 Facts about Menstrual Discs
- Saalt
- Mar 12
- 2 min read

They like tampons, but better. Menstrual discs sit in the vaginal canal like tampons, but collect rather than absorb your flow.
Discs can’t get lost! The vaginal canal is like a cul-de-sac, so a disc won’t disappear in there.
They can be used during period sex. The low-profile design combines with where they sit in the vaginal canal allows for penetrative intercourse.
They’re not all one-size. While many reusable and disposable menstrual discs are one-size, plenty of brands make multiple sizes, so you can find one that works for you.
You can sleep with a disc inserted. Reusable menstrual discs can be worn for 12 hours, so you can sleep tight with one inserted. Pro-tip: pair your disc with period underwear for extra overnight protection.
They can self-empty or auto-dump. It’s not as scary as it sounds. This can happen when using the restroom, which releases some of its contents, allowing for more capacity and longer wear time on heavy days.
Discs hold more than tampons, pads, and even menstrual cups! Many discs can hold as much as 6 regular tampons.
Leaking can still happen. Make sure to use the right size and position your disc below your cervix to prevent leaking.
They’re super comfortable. When positioned correctly, menstrual discs are comfortable, leak-free, and reliable!
They sit in the vaginal fornix. That’s the area beneath the cervix. That means they may sit a little higher than a period cup.
They don’t rely on suction. Unlike menstrual cups, which form a seal to stay in place, discs rest in place by their rim.
Many gynecologists approve of them! Discs are safe, reliable, and sustainable options for period care.
Watch: Saalt Disc 101: Menstrual Discs vs. Menstrual Cups
Saalt is a sustainable period care brand working to support everyone who menstruates. They dedicate themselves to creating clean, high-performance products that are better for you and the planet. Their ethically made period cups and period underwear are for professional athletes, office workers, adventurers, and those new to their cycle. For a process that is natural and essential, Saalt offers something just as natural and straightforward.
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