Sea and Flo 2.0
Flo Menstrual Cup (B)
Flo Menstrual Cup (B)
Cup B is typically the best fit for those that:
Are over 30
Have had a full term pregnancy
Have a medium to high cervix - Not sure of your cervix height, click here for a little help.
- Diameter 46mm
- Height 69mm
- Holds 25-30ml
- Medical grade silicone
- Stylish Black
- Stain free
- Ridges for easy grip
- Rounded stem for comfort
- Up to 12 hours of protection
- Lasts up to 10 years
- Free small cotton pouch
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Let customers speak for us
from 4 reviewsThis is my first time of using a cup and Sea+Flo have made the whole thing so easy. I would highly recommend to anyone who wants to try! A very friendly, helpful and approachable company.

I’m so pleased I gave this a go and it’s been a complete period game changer for me. I was definitely sceptical initially, but heard such positive things that I felt I must give it a go … and im so pleased I did!!! Hannah was able to answer all my questions (and I had quite a few 🤣) she didn’t judge and provided some great advice and tips! Im now completely converted to using a cup, my periods are a more comfortable experience and I get less period pains. It’s a win win for me, thank you!

Have tried sea and flo’s menstural cup for the first time and have been converted from the get go. Very easy to use, can discreetly hide it away in the cute little bag but most of all it is great for the environment. Will be looking forward to getting it out of the bag again next month!
