Oi Cup


This game changer for managing your period is inserted like a tampon, but stays inside for 6-12 hours and holds up to 25ml of fluid. Medium is our most common size, and typically suits women over 18 years old, and women who haven’t given birth vaginally.

Product Details

  • Soft, safe medical grade TPE (Thermoplastic Elastomers) form fitted for comfort
  • Hypoallergenic, free from silicone, latex, BPA and phthalates
  • The reusable, zero-waste period product
  • Extra holes at the top for better suction and easy removal
  • No worries – swim, play sport and sleep with your Oi Cup™

Before using your Oi Cup™, please read the instructions included. And talk to your doctor or gynaecologist if you have problems inserting or removing it.

Please note: the Oi Cup™ is a personal hygiene medical device, and used cups can’t be returned or exchanged.

Zero Waste Period.

  • Softer than silicone for easier insertion & removal
  • Zero waste period – 1 Oi Cup™ lasts up to 3 years
  • Medical Grade material – safe + easy to clean
  • Up to 12 hours of worry-free freedom
Customer Reviews
5.0 Based on 2 Reviews
Write a Review

Thank you for submitting a review!

Your input is very much appreciated. Share it with your friends so they can enjoy it too!

Filter Reviews:
Savannah, GA
Love These

I am so glad that I ventured out of my brand loyal norm and tried these. I wasn't sure what I was expecting, but everything ended up fine. I am trying to be more eco-friendly, so that was a huge plus for these.

Love organic!

Makes me feel safer using an internal hygiene product if it's labeled as clean or organic to say the least! These work great so far...no reactions, work just as well as the commercial brands that are toxic to our systems but all that we had before... thanks oi!

The publishing of reviews provided to Oi are not an endorsement or an expression of the opinions of Oi.