---
product_id: 102011212
title: "Ruby Cup - Reusable Menstrual Cup - Medium (Heavy Flow) - Black - Includes Cup Donation - Perfect for Beginners - Safe and Convenient Reliable Alternative to Tampons & Sanitary Towel"
brand: "cup"
price: "£35.60"
currency: GBP
in_stock: true
reviews_count: 8
url: https://www.desertcart.co.uk/products/102011212-ruby-cup-reusable-menstrual-cup-medium-heavy-flow-black-includes
store_origin: GB
region: United Kingdom
---

# Up to 8 hours wear time 100% medical-grade vegan silicone 34 ml capacity for heavy flow Ruby Cup - Reusable Menstrual Cup - Medium (Heavy Flow) - Black - Includes Cup Donation - Perfect for Beginners - Safe and Convenient Reliable Alternative to Tampons & Sanitary Towel

**Brand:** cup
**Price:** £35.60
**Availability:** ✅ In Stock

## Summary

> 🌟 Own your flow, save the planet, and join the movement!

## Quick Answers

- **What is this?** Ruby Cup - Reusable Menstrual Cup - Medium (Heavy Flow) - Black - Includes Cup Donation - Perfect for Beginners - Safe and Convenient Reliable Alternative to Tampons & Sanitary Towel by cup
- **How much does it cost?** £35.60 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/102011212-ruby-cup-reusable-menstrual-cup-medium-heavy-flow-black-includes)

## Best For

- cup enthusiasts

## Why This Product

- Trusted cup brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Freedom to Flow:** Wear up to 8 hours for uninterrupted days and nights
- • **Beginner Friendly:** Easy to fold, insert, and clean with full support and guidance
- • **Eco-Friendly Impact:** Reusable cup reduces waste and supports global period equity
- • **Comfort Meets Safety:** Made from premium, chemical-free medical-grade silicone
- • **Leak-Free Confidence:** Soft, flexible design ensures a secure, comfortable seal

## Overview

The Ruby Cup Medium is a 34 ml capacity reusable menstrual cup crafted from 100% medical-grade vegan silicone, designed for heavy flow and up to 8 hours of leak-free wear. It offers a safe, comfortable, and eco-conscious alternative to tampons and pads, with every purchase supporting menstrual equity through donations and education worldwide.

## Description

Full description not available

## Features

- WEAR FOR UP TO 8 HOURS - Long lasting protection gives you total freedom. Empty the Ruby Cup in the comfort of your own home, without having to find toilets throughout the day. Can be worn overnight (undisturbed sleep!) and while swimming or playing sports.
- SAFE & COMFORTABLE - 100% medical-grade silicone. Premium quality material without any harmful chemicals or bleach and registered with the VEGAN Society. Menstrual fluid is collected rather than absorbed leaving your vaginal pH intact and avoiding dryness or irritation.
- EASY TO USE - Specially designed to be easy to use. The Ruby Cup is soft and flexible enough to fold easily for insertion then pop open to create a leak-free seal every time. Comes with easy to follow instructions + online & email support.
- SUPPORT & EDUCATION - For EVERY Ruby Cup sold, we donate another one to person without access to period products along with an educational workshop on reproductive health.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Weight | 15 g |
| Volume | 34 Millilitres |
| Units | 1.00 count |
| Brand | Ruby Cup |
| Country of origin | China |

## Product Details

- **Size:** M (Pack of 1)
- **Brand:** Ruby Cup
- **Colour:** Black
- **Material:** Silicone
- **Material Type Free:** Plastics, Latex, Toxins, Bleaches

## Images

![Ruby Cup - Reusable Menstrual Cup - Medium (Heavy Flow) - Black - Includes Cup Donation - Perfect for Beginners - Safe and Convenient Reliable Alternative to Tampons & Sanitary Towel - Image 1](https://m.media-amazon.com/images/I/617bD+U1qCL.jpg)
![Ruby Cup - Reusable Menstrual Cup - Medium (Heavy Flow) - Black - Includes Cup Donation - Perfect for Beginners - Safe and Convenient Reliable Alternative to Tampons & Sanitary Towel - Image 2](https://m.media-amazon.com/images/I/61g9Pis23cL.jpg)
![Ruby Cup - Reusable Menstrual Cup - Medium (Heavy Flow) - Black - Includes Cup Donation - Perfect for Beginners - Safe and Convenient Reliable Alternative to Tampons & Sanitary Towel - Image 3](https://m.media-amazon.com/images/I/61B59VxBODL.jpg)
![Ruby Cup - Reusable Menstrual Cup - Medium (Heavy Flow) - Black - Includes Cup Donation - Perfect for Beginners - Safe and Convenient Reliable Alternative to Tampons & Sanitary Towel - Image 4](https://m.media-amazon.com/images/I/712tpqsw2UL.jpg)
![Ruby Cup - Reusable Menstrual Cup - Medium (Heavy Flow) - Black - Includes Cup Donation - Perfect for Beginners - Safe and Convenient Reliable Alternative to Tampons & Sanitary Towel - Image 5](https://m.media-amazon.com/images/I/717ZmzLBuuL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Take the plunge and switch to a cup!
*by E***Y on 8 December 2019*

This is actually the second ruby cup I've bought. I've had such a good experience with my current one that I wanted another as spare. I found that the folding instructions ruby provide didn't work well for me but after some trial and error managed to find one that's comfortable for me - just youtube folding techniques, there are loads. When you first see the cup it may look intimidating as it's obviously a lot bigger than a tampon but trust me, you will never look back once you get used to wearing it!One thing I will say is that if you choose a lighter colour, it will become stained. Not that it really matters as nobody's going to see it other than you. I've just bought a black one for this reason as my current one is light blue and despite sterilising and washing thoroughly it has become stained.

### ⭐⭐⭐⭐⭐ Game changer..
*by R***E on 12 July 2020*

I've just used this for the first time, I was a bit sceptical about it but I managed to put it straight in first time which I jumped for joy about.I'm so happy not to be using tampons/pads anymore after 22 years!...Anyone that is worried or sceptical like I was about changing to one of these, DON'T BE it's so easy to put in and take out. I sit on the toilet to take mine out so I can relax my muscles. You cannot feel it at all and makes me happy that I'm not generating any plastic waste by using it. Winner!

### ⭐⭐⭐⭐ Glad I gave it a second chance
*by A***R on 14 April 2023*

I initially gave up and stuck with my cloth pads and tampons after a few issues with insertion but decided to give it another try when I had a particularly heavy month and so glad I did. I opted for the small size even though I've had 4 children and wouldn't want to go bigger.Pros.... No mess, no leaks, 8 hours of forgetting all about my period, easy once you've got the hang of it, can go to the toilet and only need to reposition it and no need to remove it which is a complete life changer for someone with inflammatory bowel disease. Comfortable and can barely feel itCons.... quite thick and hard to fold and insert at times, if you get the wrong angle it can press on your bladder, can be messy to reinsert if you're not able to wash the cup clean first eg in public toilets so I avoid changing it unless near a hand basinThis has been completely life changing, I wish I'd discovered cups sooner but now that I'm in perimenopause I'm looking for a softer brand due to dryness and cups not mixing well. I also think my daughter might struggle as a first time cup user with the Ruby cup so want to find something a bit smaller and softer to recommend to her so just purchased another brand to compare the two

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-17*