Your zero-waste period starts here. Perfect for first-timers or anyone looking to make the sustainable switch, this bundle includes all your essentials: one Ruby Cup, a Ruby Sterilizer, and a pair of Flow Freedom period panties.
The Details
The Ruby Cup promises a comfortable fit every time. Made from 100% medical-grade silicone, its flexible and seamless design ensures easy application – perfect for first-time users.
Our Ruby Steriliser makes cleaning your cup quick and effortless. Simply add water, place your cup inside, and microwave for a few minutes. Made from high-quality silicone, it’s collapsible, foldable, and lightweight, perfect to take anywhere. Caring for your cup has never been easier.
Our Flow Freedom period panties are designed to follow life’s natural flows. Wear them for up to 12 hours, even on your heaviest days, and wave goodbye to leaky pads. Soft, stretchy, and reusable, they provide comfort and confidence day and night. Hipster style gives protection under every outfit, and being planet-friendly and washable, they let you feel good while doing good.
Care Instructions
Ruby Cup Menstrual Cup:
* Before/after your period
Boil your menstrual cup in a pan or in a Ruby Sterilizer filled with water for 2–3 minutes.
* During your period
Simply empty your cup, rinse under clean running water, reinsert and go! In a public toilet, use a bottle of water to rinse your cup over the toilet. Or wipe clean with dry or damp toilet paper, then reinsert.
Wear. Rinse. Repeat. Simple!
Ruby Cup Period Underwear:
Our period pants are built to last. Care for them easily with these simple steps:
Wash on a cold wash and hang to air dry.
Avoid fabric softener and bleach.
Steer clear of tumble drying, or ironing.
Social Impact
Periods shouldn’t stop anyone from living their best life. That’s why, for every Ruby Cup sold, we donate one to someone facing period poverty around the world. Thanks to our community and NGO partners, we’ve donated over 150,000 cups so far! Plus, 2% of every Ruby Cup period pants sale goes to a Learning Centre nursery in Kisumu, Kenya, built with our long-time partners, the Golden Girls Foundation, supporting early education and nurturing young minds.
The Ruby Standard
We say no to nasties. Free from BPA, latex and toxins, our Ruby Cup menstrual cup provides a reliable and eco-friendly solution for your monthly cycle. And it's made from 100% safe and hygienic medical-grade silicone. Kind to you, kind to the planet – win-win.
Because we’re determined to provide period products that are good for you and the planet, the fabrics used in our Flow Freedom period pants are sourced from OEKO-TEX® STANDARD 100 certified materials. This means the materials have been tested for harmful substances, helping to ensure safety, comfort, and quality. We call that our pants priority.
Our products have also been rated as a Best Ethical Buy by The Good Shopping Guide.
Shipping & Returns
UNITED KINGDOM:
Tracked shipping: Free on all orders
Delivery: 2 business days from fulfillment
EU:
We currently ship to: Austria, Belgium, France, Germany, Ireland, Italy, Netherlands, Spain, and Sweden only
Tracked shipping: £7.00–£12.00 depending on parcel size and destination
Delivery: 5–7 business days depending on destination
REST OF WORLD:
Tracked shipping: £6.00–£40.00 depending on parcel size and destination
Delivery: 5–12 business days depending on destination
RETURNS & EXCHANGES
We want you to feel confident with your Ruby Cup products.
Menstrual Cups: Covered by our 120-day Money-Back Guarantee. If the cup isn’t the right fit, you can request a full refund or a size exchange within 4 months of purchase.
Period Panties: Covered by our 60-day Try & Love It Guarantee. If you’re trying our underwear for the first time and it’s not right for you, you can get a refund for one used pair within 60 days, provided the panty is returned to us. If you purchased a bundle, only one used pair is eligible for a refund or a size exchange; all other items follow our standard return policy and must be returned unopened in their original packaging within 30 days of receiving them.
These guarantees apply only to the products listed above. Sterilizers and other accessories follow our regular return rules.
Enjoy the freedom of a period without limits with Ruby Cup. Created with first-time users in mind, our Ruby Cup’s a planet-friendly, reusable solution to single use tampons and pads.
Made from medical-grade silicone, Ruby Cup’s flexible and seamless design makes it easy to use, even for beginners.
Our cups give comfortable, reliable and leak-proof period protection for up to 12 hours, day and night, whatever your plans. Voted best cup for sports by Women’s Running Awards 2024.
3x the capacity of a super tampon
100% vegan and plastic free
15K+ tons plastic saved
120-day money back guarantee
Can I use a Ruby Cup during menopause?
Yes! During menopause, your periods may become heavier or lighter, or become irregular. Ruby Cups are perfect for dealing with all these changes as they are flexible.
Your Ruby Cup has a higher capacity than disposable products, so can manage a heavy flow with ease and because menstrual cups collect your flow instead of absorbing it, you can wear a cup during a light flow, or when you are spotting with no risk of irritation or dryness.
Using a Ruby Cup eliminates the need to buy a variety of other menstrual products and gives you the freedom to enjoy a varied lifestyle without menstrual worries.
How do I start to use a menstrual cup?
Using a menstrual cup is easier than you might think as insertion is similar to inserting a tampon. Like with anything new, give yourself time to get used to the new product and choose a relaxing setting to practice insertion and removal until you find the most comfortable way for you. It may take a few times to get it right, and you might even want to practice when you are not on your period.
Check out our How to use a Menstrual Cup guide to see the top ways to make the change from tampons to cups, and simple steps to start using a Ruby Cup.
What are the benefits of using a Ruby Cup?
A Ruby Cup is a menstrual cup that comes with a generous handful of benefits that traditional methods just can’t offer. Here are just a few:
*Eco-friendly: a Ruby Cup can be re-used for up to 10 years;
*Affordable: because a Ruby Cup lasts up to 10 years, you’ll rake in long-term savings of more than 95% compared to disposable period products;
*Less fuss: a Ruby Cup has 3 times the capacity of a super tampon. Depending on the heaviness of the menstrual flow it can be worn up to 12 hours. You have everything you need in one simple product;
*Healthy: the Ruby Cups are made from 100% medical-grade, soft silicone and are free from plastics, latex, toxins and bleaches. As they collect, but don't absorb the menstrual flow, the vaginal flora stays intact;
*Life-changing: we call it the ‘Buy One, Give One’ programme. For every cup we sell, we’ll donate one to a girl or woman without access to menstrual care product.
I have a heavy period, can I use the Ruby Cup?
Yes. The Ruby Cup is a great menstrual product to use for a heavy flow, as it has a much higher capacity than tampons or pads, and can hold more menstrual flow. This means fewer bathroom trips! The medium sized Ruby Cup has the same capacity as 3 super tampons. We recommend using one if you have a heavy flow or during heavy days.
I am a virgin, can I use a Ruby Cup?
Physically, there is no reason why a virgin cannot use a cup. If your hymen (the thin membrane which partially covers the opening of your vagina) is still intact then using a Ruby Cup may not be as easy.
When starting to use Ruby Cup as a virgin, it might be easier to start with our Ruby Cup Small.
Using a cup may stretch or tear the hymen. Your hymen can also be stretched or torn through sports such as riding a bike, and this is very normal. Some cultures and religions require an intact hymen before marriage, and may not agree with the use of a menstrual cup. If this is not an issue for you, your family or your religion, then using a Ruby Cup is no problem – just take time to find a comfortable way to insert.
Note: Using Ruby Cup when you are a virgin can affect your hymen but that does not mean that you will lose your virginity! You only lose your virginity after your first sexual intercourse – no matter whether your hymen was torn before.
Is the Ruby Cup healthy and hygienic?
Ruby Cups are made from 100% medical-grade premium silicone and are blissfully free from plastics, latex, toxins and bleaches. You can care for your body, all while knowing that the product you’re using is completely harmless.
Ruby Cups collect menstrual blood instead of absorbing it like a tampon. This means that they do not disrupt your vagina’s natural bacteria balance. The vagina is a wonderful mechanism that is self-cleansing and continually produces natural lubricants that “flush” the vagina. Tampons absorb this protective fluid and can disrupt the natural balance.
Many tampons and pads also contain chemicals, perfumes and bleaches, so they can appear white and hygienic – but these additives are not healthy for your body.
How do I clean my Ruby Cup at the end of my period?
Your cup must be disinfected before storing each month. Rinse your cup, and boil in a pan or pot of water for 3 minutes. If you do not want to use a pot for disinfecting, you can use our Ruby Clean for boiling in the microwave or oven.
After boiling, wait until your cup is cool, dry thoroughly and store in the organic cotton bag that came with your Ruby Cup.
When boiling your Ruby Cup, make sure you don’t over boil it (no more than 10 minutes), otherwise the silicone will lose some of its bounciness and not open up so easily anymore when inserted, hence leading to potential troubles with leaking.
How do I clean my Ruby Cup between removal and insertion?
Always start with clean hands. While on your period, there is no need to disinfect your cup between uses. Simply rinse it with water each time you empty it, before using it again. Tip: use bottled water if you are in a public bathroom with no sink. If this is not possible then just wipe it clean with a tissue.
Avoid fragranced soaps that may alter the pH of your vagina.
How does our Buy One Give One initiative work?
Through our partnerships with NGOs, we extend cup donations worldwide, positively impacting lives across the globe.
When you buy a cup, a portion of our proceeds is allocated to purchasing another cup for donation to someone in need worldwide. Although the donated cup holds the same value as the one you purchase, we reduce our profit margin to produce and donate an additional cup.
How long can I wear the Ruby Cup?
The Ruby Cup should be emptied at least every 8 hours. This will depend on how heavy your flow is – it may take a couple of cycles to get to know how often you need to empty your cup.
Should I cut the stem?
Some women do find that the stem protrudes out the opening of their vagina. This can be due to the fact that their cervix sits low, or their vaginal length is short – and this is very common. The stem of your cup should not be outside your vagina as it can be uncomfortable and cause some irritation to your labia throughout the day. If the stem is too long, you can trim it until you find a comfortable fit. Cut a small amount at a time until it is the right size.
How do I know when my Ruby Cup is full?How do I know when my Ruby Cup is full?
How do I remove my Ruby Cup?
1. Always wash your hands thoroughly with soap and water before handling your cup.
2. We recommend sitting when removing the cup as it works best when the muscles are relaxed but you can also squat or stand with one leg raised.
Locate the stem but don’t pull it. You can use the stem as a guide to locate the base of the cup.
If you cannot reach the base of the cup, you can gently use the stem to wiggle the cup downwards in the vagina until you can reach the base of the cup but do not pull. You can also use your pelvic floor muscles to help push the cup downwards as you wiggle the stem.
Once you have a grip on the base of the cup, press the walls of the cup inwards to release the suction.
Then gently pull the cup out with a firm grip and empty it.
If you’re having trouble removing the cup or you can’t reach it, take a moment to relax and try again. Remember the learning curve is completely normal.
How do I know if my cup is inserted correctly?
When your cup is correctly inserted, you will not be able to feel it, and there will be no discomfort. Use your finger to push your cup higher or lower until it sits comfortably. Many women find that twisting their cup helps it to sit in the correct place, and that with a little time the silicone material softens with your body heat.
Where do I place my Ruby Cup?
Your Ruby Cup should sit lower than a tampon.
It’s ok for the stem to be all the way inside the vagina as well but it should be close to the vaginal opening.
If the stem is too long, sticks out from the vaginal opening, and feels uncomfortable when the cup has been inserted, you can shorten it with a pair of scissors. We do not recommend shortening the stem on your first try.
Do not shorten the stem when the Ruby Cup is inside the vagina.
Give yourself some time to make sure that shortening the stem is the right choice for you.
How do I insert a Ruby Cup?
{"type":"root","children":[{"type":"paragraph","children":[{"type":"text","value":"Always wash your hands thoroughly with soap and water before handling your cup.\n\nBefore inserting, you have to fold the cup. There are 3 folding methods you can try. Allow yourself some trial and error with each method to find the one that works best for you.\n\nNow you have folded your cup, find a preferred position to insert your cup. Try squatting, standing with one leg up or sitting.\n\nGently push the Ruby Cup into your vagina with the rim first. Insert it in a horizontal, rather than a vertical, direction in line with your vaginal passage. You can use your other hand to separate your outer labia if that is helpful.\n\nPush the cup inside until the body of the cup is all the way inside your vagina.\n\nOnce inside, the cup will unfold to create a suction that keeps it well positioned and prevents leaks. You may sense it popping open.\n\nYou can test that the cup is fully opened and has created a suction by trying to pull or wiggle the stem very carefully. It should not move more than a few millimeters. If you feel resistance when carefully pulling it, it means that the suction is created.\n\nYou can also run a finger along the base of the cup (not the stem). If you feel that the walls are still collapsed inside, rotate the cup at the base of the cup to reposition it to pop open.\n\nYou can also run your finger along the rim to check for creases. Wiggle the stem to remove any creases as these will cause leaks.\n\n"}]}]}
How do I fold a Ruby Cup?
{"type":"root","children":[{"type":"paragraph","children":[{"type":"text","value":"There are different ways of folding a Ruby Cup before insertion.\nHere are 3 of the most popular folding methods:\n\nC fold: Squeeze the walls of the cup together and fold into a c-shape.\n\nPunchdown fold: Pinch down one wall of the cup into its base so the cup forms a triangle shape.\n\n7 fold: Squeeze the walls of the cup together and fold one top corner so the cup forms a 7 shape.\nCheck out the videos on our beginners’ guide."}]}]}
What sizes are available for Ruby Cup Period Underwear?
Ruby Cup Period Underwear comes in various sizes to suit different body types. Our sizes range from XS to 4XL. Check our size guide to find the perfect fit for you.
Are Ruby Cup Period Pants reusable?
Yes, Ruby Cup Period Pants are reusable, making them eco-friendly and cost-effective. Simply rinse them in cold water after use and hang dry. Avoid using fabric softener, bleach, tumble drying, or ironing to maintain their quality and performance.
How long does Ruby Cup Period Underwear last?
The lifespan of your underwear depends on several factors, such as frequency of use, washing habits, and washing methods. On average, you can expect a pair to last about 5 years.
Do Ruby Cup Period Pants leak?
Ruby Cup Period Pants are designed to provide leak protection and peace of mind. The absorbent layers and secure fit help prevent leaks during normal wear. However, it's crucial to choose the appropriate absorbency level for your flow and change them as needed.
How do I choose the right absorbency level?
Ruby Cup Flow Freedom Period Underwear is designed for the heaviest days of your flow. In fact, one pair of pants absorbs as much as 3 tampons or pads.
How long can I wear Ruby Cup Period Underwear?
The duration of wear depends on your flow and personal comfort. Some may wear them all day, while others may choose to change them more frequently. It's essential to monitor your flow and change your underwear as needed to maintain freshness and hygiene.
Does Ruby Cup Period Underwear support the fight against period poverty?
With every sale of Ruby Cup Period Underwear, 2% of the revenue goes to supporting education initiatives, such as the Learning Centre nursery in Kisumu, run by our long-term partners, the Golden Girls Foundation. This contribution helps nurture young minds and promote a love for learning.
