Disposable period products go straight to the landfill while our period cup can be used over and over and over again.
This is a one-and-done type of deal. Switching to the period cup will save you money (and late night drug store runs) over time.
Much easier than you think.
Fold the cup into a U shape, then gently insert into your vagina. When you let go, the cup will position itself at the base of your vagina, creating a super secure, leak-proof seal.
It’s completely safe to use while exercising, traveling, and sleeping for up to 6 hours.
After washing your hands, pinch the base of the cup to break the leak-proof seal, gently pull at the base, and empty it into the toilet.
Use warm water and gentle soap to clean the cup before each use. To disinfect, place the cup in its carrying case, fill with water, and pop it in the microwave with the lid open for 5 minutes. Good as new!
Two-sizes fits all.
For young people, athletic types, and those of us with lighter flows.
For those of us who've given birth vaginally or have heavier flows.
Nervous? Don’t be! We’ve made it super low-pressure on you.
Get the cup delivered straight to your door with no extra fees.
We’ll give you a free box of 100% organic cotton liners to use while you adjust to using the cup.
If the cup isn’t your thing, no worries—we’ll give you a full refund.
Here are some FAQs but feel free to reach out to us anytime here.
Don’t be afraid! It may look large, but when folded properly you will have no problem inserting it. If you suffer from vaginal dryness we recommend you moisten your cup with a little water or Sustain’s personal lubricant.
At Sustain, we're suggesting 6 hours as the max. All of our recommendations are based on the most recent scientific knowledge. The previously unknown risk of Toxic Shock Syndrome caused by menstrual cups has incited us to apply the precautionary principle and reduce the recommended wear time. We believe it necessary to inform our customers of even the most negligible risk caused by wearing a menstrual cup.
The Sustain Period Cup is reusable and if the instructions for use and care are followed, it can be used for up to 3 years.
Every person is different and you know your body best. We recommend choosing based on your menstrual flow and the kind of tampons or pads you use / have used in the past.
Unfortunately, you can not. Make sure to remove your cup prior to sexual intercourse.
Light to normal flow
Holds up to 20.2 ML
Holds up to 29.5 ML