Hand holding a menstrual cup with a pull-tab stem design

Hand holding pH balanced foaming cleanser with foam dispensed from pump

Hand holding a pack of Flex wipes surrounded by unfolded wipes on a white surface

Side-by-side size comparison of menstrual cups with dimensions and usage guidance

+ FREE GIFT

4.6

Rated 4.6 out of 5 stars

603 Reviews

Cup Starter Bundle

New to menstrual cups? Start here. The Cup Starter Bundle pairs the beginner-friendly Flex Cup with plant-based care essentials for a complete first-cycle kit. The Cup's adjustable, patented pull-tab makes removal as easy as a tampon, the part beginners worry about most, while up to 12 hours of leak protection keeps you covered day and night. Made from body-safe, medical-grade silicone and built to last for years. Clean, comfortable, and surprisingly easy.

Size

Size 01 Size 02

Product details

Flex Cup, Foaming Cleanser, and 2 packs of Flex Wipes (24 wipes total); FSA & HSA eligible.

Size 1: Capacity of 2 super tampons (22mL) and for first-time menstrual cup users and pros with light or heavy flows.

Size 2: Capacity of 3 super tampons (30mL) and for experienced menstrual cup users who prefer a larger size or who have had 2+ vaginal births.

Ingredients

Flex Cup

100% medical-grade silicone, < 3% non-toxic carbon black (for color).

Flex Disc

Medical-grade polymer blend, mineral oil, < 2% non-toxic carbon black (for rim color), < 1% antioxidant polymer stabilizer.

Foaming Cleanser

Water, Decyl Glucoside, Leuconostoc/Radish Root Ferment Filtrate, Polysorbate 20, Citric Acid, Aloe Barbadensis Leaf Juice*, Apple Cider Vinegar*, Lavender (Lavandula Angustifolia) Flower Water, Rosa Centifolia Flower Water, Grapefruit (Citrus Grandis) Seed Extract, Bergamot (Citrus Aurantium Bergamia) Fruit Oil*, Sodium Benzoate, Glycerin

*Organic ingredients

Flex Wipes

Water, Aloe Barbadensis Leaf Juice, Aloe Barbadensis Leaf Extract, Matricaria (Chamomilla Recutita) Flower Extract, Cucumber (Cucumis Sativus) Fruit Extract, Althaea Officinalis Root Extract, Oat (Avena Sativa) Kernel Extract, Rice (Oryza Sativa) Bran Extract, Rosemary (Rosmarinus Officinalis) Leaf Extract, Sunflower (Helianthus Annuus) Extract, Polyglyceryl-10 Laurate, Sodium Laurylglucosides Hydroxypropylsulfonate, Tocopherol, Sodium Benzoate, Sodium Chloride, Gluconic Acid, Phytic Acid, Citric Acid

12-hour period protection

Patented pull-tab removes like a tampon

Made for beginners

Plant-based & pH-balanced

Why you’ll love Cup Starter Bundle

Menstrual disc set with silicone rim and cleansing container with soap suds

Patented pull-tab for easy removal

As the only menstrual cup in the world that removes like a tampon, Flex Cup was designed with beginners in mind. Learn more.

Everyone loves a FREE gift

This bundle comes with 2 FREE no-wash (disposable) Flex Discs to keep your period toolkit stocked wherever you go. Learn more.

Extreme foam = ultimate clean

Formulated to gently clean silicone menstrual cups, discs, and your body, our plant-based Foaming Cleanser was designed to keep things feeling fresh without the use of harsh chemicals. Learn more.

On-the-go freshness

Gentle, plant-based cloth wipes to keep you (and your reusables) fresh—anywhere, anytime.

Cup Starter Bundle customer reviews

4.6

Rated 4.6 out of 5 stars

Based on 603 reviews

Total 5 star reviews: 479

Total 4 star reviews: 49

Total 3 star reviews: 32

Total 2 star reviews: 22

Total 1 star reviews: 21

90%would recommend these products

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603 reviews

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A
Alisa
Verified Reviewer
5 days ago
Rated 5 out of 5 stars
So much easier than I thought
I was gifted this cup through a Womxn's Center event at my university and it has been a holy grail. I have always been intimidated by cups but really wanted one because I'm tired of spending money on pads and tampons, and I'm also afraid of the longterm effects of bleached cotton on my body. This cup took a bit of a learning curve (couldn't get it on one cycle so I had to wait til the next), but once I got it, I could just use it and forget about it. I love my Flex Cup!
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MS
Maryann S.
Verified Buyer
1 month ago
Rated 5 out of 5 stars
Cup tab
Why when I have it in little bit blood comes out? Is it because of the pulling tab or what
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K
Kaylee
1 month ago
Rated 5 out of 5 stars
Best thing ever
So comfortable I barely feel it and easy to use and clean 10/10
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K
KK
1 month ago
Rated 5 out of 5 stars
6 years and 100s saved
Bought my first one in 2018 and am just replacing it today in 2026. I originally bought it because the suction on other cups was so horrible and the pull portion too short. This has been a life saver and saved me what I can imagine is hundreds, if not thousands of dollars in pads. Periods just feel so much more manageable. 1000% happy to buy a replacement.
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C
Corinne
1 month ago
Rated 5 out of 5 stars
Autistic teen approves!
I'm an autistic teen and I really struggle with periods. The sensory aspect (if u know u know) and the management of products. Pads are hard for me because of the sensory aspect of the period, and tampons are stressful because I worry of toxic shock syndrome. I really like this because of not worrying about tts and not having the sensory aspect. Also the instructions and videos were helpful and you can be active. I work with little kids so not having to worry about leeks and spills is great in addition to not changing for 12 hours. I was able to get this at a CVS so even if ur parents cant/won't get u one it's easy to get. Hope this helps.
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Cup Starter Bundle

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