Explore the Ruby Cup Blog for practical tips, news, and insights on periods, menstrual health, and sustainable period products.

The Ruby Editorial

Why Your Menstrual Cup Doesn’t Fit (and How to Fix It)

Why Your Menstrual Cup Doesn’t Fit (and How to ...

Ruby Cup Editor

Wondering if you bought the right menstrual cup's size? Find out the key signs that your cup is a bad fit for your cervix & what you can do about...

Menstrual Cup 101

Why Your Menstrual Cup Doesn’t Fit (and How to ...

Written by Amy Harris - MS, CNM, MSCP

Wondering if you bought the right menstrual cup's size? Find out the key signs that your cup is a bad fit for your cervix & what you can do about...

READ MORE

Menstrual Cup 101
Period Pants and Menstrual Cup: The Best Zero-Waste Backup Period Protection

Period Pants and Menstrual Cup: The Best Zero-W...

Ruby Cup Editor

Learn how to use period pants and a menstrual cup together for leak-proof backup protection, heavy flow, overnight use, and zero-waste periods.

Menstrual Cup 101
Period Underwear 101

Period Pants and Menstrual Cup: The Best Zero-W...

Written By Valentina Carrara

Learn how to use period pants and a menstrual cup together for leak-proof backup protection, heavy flow, overnight use, and zero-waste periods.

READ MORE

Menstrual Cup 101
Period Underwear 101
5 Ruby Cup menstrual cups in different colours

Can I Use My Menstrual Cup After Vaginal Infect...

Ruby Cup Editor

Learn when it’s safe to use a menstrual cup after a vaginal infection, how to clean it properly, and tips to protect your vaginal health.

Menstrual Cup 101

Can I Use My Menstrual Cup After Vaginal Infect...

Written by Amy Harris - MS, CNM, MSCP

Learn when it’s safe to use a menstrual cup after a vaginal infection, how to clean it properly, and tips to protect your vaginal health.

READ MORE

Menstrual Cup 101
Menstrual Cups & Toxic Shock Syndrome: What You Should Know

Menstrual Cups & Toxic Shock Syndrome: What You...

Ruby Cup Editor

TSS happens very rarely — out of 100,000 people who menstruate, less than one person per year will get it. But it's not impossible when using a menstrual cup.

Menstrual Cup 101

Menstrual Cups & Toxic Shock Syndrome: What You...

Written by Amy Harris - MS, CNM, MSCP

TSS happens very rarely — out of 100,000 people who menstruate, less than one person per year will get it. But it's not impossible when using a menstrual cup.

READ MORE

Menstrual Cup 101
The 7 Best Menstrual Cups For Heavy Flow (Update 2026)

The 7 Best Menstrual Cups For Heavy Flow (Updat...

Ruby Cup Editor

Tired of soaking through maxi pads and super tampons? Then change your life around with the best menstrual cups for heavy flows.

Menstrual Cup 101

The 7 Best Menstrual Cups For Heavy Flow (Updat...

Written by Amy Harris - MS, CNM, MSCP

Tired of soaking through maxi pads and super tampons? Then change your life around with the best menstrual cups for heavy flows.

READ MORE

Menstrual Cup 101
Why Does My Menstrual Cup Smell Bad? Remove Funky Cup Odors

Why Does My Menstrual Cup Smell Bad? Remove Fun...

Ruby Cup Editor

There is no shame in period-related odors, but most of us prefer to avoid or limit them and keep our periods fuss-free.

Menstrual Cup 101

Why Does My Menstrual Cup Smell Bad? Remove Fun...

Written by Valentina Carrara

There is no shame in period-related odors, but most of us prefer to avoid or limit them and keep our periods fuss-free.

READ MORE

Menstrual Cup 101