Menstrual Cups
Launch itA $2.5M/yr market growing +13.5% this quarter with returns at 0.8% — clears our launch bar.
Returns
Incredible0.8%return rate — above 5% kills the launch gate
Market size
Incredible$2.5M$2.5M/yr · 1.9M searches
Avg price
Incredible$24.82avg listing price — sweet spot $15–$100
Price range
Great$9.83–$39.41cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Good5.4%search→purchase rate — share of searches ending in a sale
Competition
Good51%top-5 click share — leaders hold, buyers still browse
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Brand share
Okay79%top-5 brand share — brands hold most of the demand
Growth
Okay+13.5%90-day search growth — must beat 0% to launch
Review moat
Bad10,059.42avg incumbent reviews — the moat a new listing must climb
Is menstrual cups profitable on Amazon?
According to Flapen's Amazon United States niche tracking, menstrual cups is a $2.5M/yr Amazon United States market (1.9M searches/yr). The top 5 brands hold 79% of demand. Demand peaks in Jul. Verdict: Launch it — 64/100.
Data updated Jul 10, 2026 · scored weekly · How we score niches
menstrual cups market size & sales
Units sold, revenue, conversion and listing quality across the tracked shelf.- Units sold / yr
- 100K–125K
- avg 3,000–4,000/product
- Revenue / yr
- $2.5M–$3.1M
- units × avg price
- Conversion rate
- 5.4%
- Avg BSR
- #48
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 96%
- Out of stock
- 5.2%
- Avg brand age
- 52 months
- Avg seller age
- 140 days
Competition: brands, sellers & click share
The top 5 products take 51% of clicks — established leaders, but buyers still shop beyond them.Brands
13 flat
Sellers
418
Top-5 brand share
79%
Top 20: 100%
Top-5 click share
51%
Top 20: 94%
Open market
14%
- saalt31%
- DIVA17%
- EcoBlossom16%
- SHORDY8%
- FLEX8%
- Ginalaia7%
- Open — no brand owns it (7 brands, 14%)
menstrual cups demand & seasonality
Weekly Amazon search volume, last 104 weeks — +13.5% search growth over the last 90 days.Peak months: Jul · busiest ÷ quietest = 2.0×
Top menstrual cups search terms shoppers use
The exact queries shoppers type, with yearly volume, growth and conversion.- menstrual cups629K/yr
- diva cup340K/yr
- period cup248K/yr
- menstrual cup214K/yr
- copa menstrual para mujer48K/yr
- saalt menstrual cup94K/yr
- period cups for women62K/yr
- copa menstrual75K/yr
- diva cups for women41K/yr
- period cups33K/yr
Top menstrual cups products & what they sell for
Every tracked product — its share of the shelf, its review moat, and what it sells for.Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
EcoBlossom Reusable Menstrual Cup Set - The Most Reliable Medical Grade Silicone Period Cups - Comfortably use for 12 Hours (Small & Large)
EcoBlossom$16.164.3★10,653 rev
Saalt Soft Menstrual Cup Reusable Period Cup Made for Comfortable Leak-Free Protection Up to 12 Hours BPA & Latex Free Includes Cup & Carry Bag (Regular Mountain Iris)
saalt$28.374.4★20,117 rev
DIVA Cup - Medical Grade Silicone Cup for Period Care - Reusable Menstrual Cup - Up to 12 Hours of Continuous Wear - Model 0 (for Slim Vaginal Canals & First-Time Users)
DIVA$33.544.5★26,968 rev
DIVA Cup - Medical Grade Silicone Cup for Period Care - Reusable Menstrual Cup - Up to 12 Hours of Continuous Wear - Model 2 (for Wide Vaginal Canals Post-Partum & Ages 35+)
DIVA$31.904.5★26,968 rev
Ginalaia Menstrual Cups with Collapsible Storage Cup Leak-Proof Design with Medical Grade Silicone Period Cups Reusable Tampon and Pad Alternative for Light Flow and Heavy Flow Large+Small
Ginalaia$9.834.5★603 rev
Newest
by launch date
DIVA Cup Model 2 & Pouch - Medical Grade Silicone Cup for Period Care - Reusable Menstrual Cup - Up to 12 Hours of Wear - Model 2 (For Wide Vaginal Canals Post-Partum & Ages 35+) Plus Retro DivaPouch
DIVA$33.9352 rev
2 Menstrual Cups and Applicator Bundle - No Metals or Toxins - 100% Medical-Grade Silicone - Softest Reusable Period Cup - Inserts Like a Tampon - Capacity of 4 and 6 Tampons
Pixie Cup$39.41106 rev
Ginalaia Menstrual Cups with Collapsible Storage Cup Leak-Proof Design with Medical Grade Silicone Period Cups Reusable Tampon and Pad Alternative for Light Flow and Heavy Flow Large+Small
Ginalaia$9.83603 rev
Saalt Menstrual Disc - Soft Flexible Reusable Medical-Grade Silicone - Wear 12 Hours - Removal Notch - Two Sizes - Menstrual Cup or Tampon Alternative - Made in USA - Lasts 10 Years (Blue Regular)
saalt$30.6820,117 rev
Flex Reusable Disc | Reusable Menstrual Disc | Tampon Pad and Cup Alternative | Capacity of 6 Super Tampons | Lasts for Years | Includes Carrying Pouch & 2 Free Disposable Discs
FLEX$34.394,421 rev
Trending
90-day click momentumDIVA Cup Model 2 & Pouch - Medical Grade Silicone Cup for Period Care - Reusable Menstrual Cup - Up to 12 Hours of Wear - Model 2 (For Wide Vaginal Canals Post-Partum & Ages 35+) Plus Retro DivaPouch
DIVA$33.934.6★
Saalt Menstrual Cup Reusable Period Cup Made for Comfortable Leak-Free Protection Up to 12 Hours BPA & Latex Free Includes Cup & Carry Bag (Regular Himalayan Pink)
saalt$28.154.4★
SHORDY Reusable Menstrual Cups (Large) Set of 2 with Mini Box Medical Grade Silicone Coupe Menstruelle Safe Period Cup Heavy Flow Kit Feminine Hygiene Tampons Pads & Disc Alternative (Green)
SHORDY$12.744.4★
DIVA Cup - Medical Grade Silicone Cup for Period Care - Reusable Menstrual Cup - Up to 12 Hours of Continuous Wear - Model 2 (for Wide Vaginal Canals Post-Partum & Ages 35+)
DIVA$31.904.5★
Saalt Soft Menstrual Cup Reusable Period Cup Made for Comfortable Leak-Free Protection Up to 12 Hours BPA & Latex Free Includes Cup & Carry Bag (Regular Grey)
saalt$28.194.4★
What reviews say buyers love and hate about menstrual cups
What buyers praise and complain about, mined from review topics.What buyers love
“Easy to put in”
“It is very comfortable”
“Excellent product”
“it never leaked”
“Great alternative option for menstruators”
“Excellent price”
“it isn't too short or anything”
“Easy to clean and remove”
“Does its job well”
“Durable and Reliable”
What buyers complain about
“They leak”
“Extremely difficult to remove”
“Too big”
“Cannot wear them”
“lots of pain each time”
“Not as flexible as other brands”
“Ends up falling out”
“takes a long time to empty and clean”
“Absolutely no grip”
“Too Firm”
Top return reasons
Common menstrual cups questions
- Is menstrual cups profitable to sell on Amazon United States?
- The niche generates $2.5M/yr across 26 tracked products. 2 of 2 products launched in the last 360 days are still selling. 90-day search growth is +13.5%. Flapen's verdict: Launch it (64/100).
- How competitive is the menstrual cups niche?
- 13 brands and 418 sellers compete. The top 5 products take 51% of clicks and top 5 brands hold 79% of demand.
- What do buyers complain about in menstrual cups?
- Top complaints mined from reviews: Leak-Proof, Ease Of Use, Size-Overall. The return rate is 0.8%.
- When does demand for menstrual cups peak?
- Demand peaks in Jul; the busiest month runs 2.0× the quietest.
- What does it cost to enter the menstrual cups niche?
- Listings span $9.83–$39.41; the average listing price is $24.82 (sweet spot $15–$100). The average incumbent carries 10,059 reviews — the moat a new listing must climb.