Pads and tampons work by absorbing.
If you currently use pads or tampons, the main conceptual change is that a cup sits internally and collects flow rather than absorbing it.
MonthlyCup education hub
A calmer first look at menstrual cups.
Considering a menstrual cup does not have to start with hype. This guide explains what a cup is, how it differs from absorbent products, which product details are documented, and what questions to ask before you choose.
What changes
From absorb to collect.
The NHS describes period products as items that either absorb or collect menstrual flow. Pads and tampons absorb flow; menstrual cups collect it and can be washed and reused. Reusable period underwear is another option.
Cups can take practice.
The NHS notes that cups and tampons can take practice. A first cycle with a cup may be more about learning your routine than judging the whole category.
Fit is individual.
MonthlyCup’s guide says no model is guaranteed to fit everyone. Measurements, flow and personal preference matter when comparing models.
Documented features
Known measurements beat vague size labels.
MonthlyCup publishes measurements for Mini, Normal and Plus. Those figures make it easier to compare diameter, cup length, total length and capacity to the holes before deciding what to read next.
37 mmMini diameter
43 mmNormal diameter
47 mmPlus diameter
12 hLatest emptying interval stated in MonthlyCup instructions
Choose your path
Read by decision stage.
This site is built for readers who want a grounded introduction before opening a shop page or product selector.
Questions before switching
Use a practical checklist for flow, comfort expectations, learning curve and when to ask a trusted adult or professional for help.
Compare product types
Understand the basic difference between pads, tampons, cups and period underwear without unsupported winner claims.
First-use information
Find the documented MonthlyCup instructions for washing hands, boiling, emptying, removing and storing the cup.