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58

menstrual disc

Worth a look

Shows a sweet-spot price point ($24.43 avg), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 28Growth 23Conversion 51Competition 64Returns 94Price range 90Avg price 95Brand share 63Review moat 47Quality gap 89

Avg price

Incredible£24.43

avg listing price — sweet spot $15–$100

Returns

Great1.1%

return rate — above 5% kills the launch gate

Price range

Great£9.40–£98.42

cheapest to priciest tracked listing — scored on the share inside $15–$100

Quality gap

Great4.1★

avg incumbent rating — lower means beatable quality

Competition

Good47%

top-5 click share — leaders hold, buyers still browse

Brand share

Good67%

top-5 brand share — brands hold most of the demand

Conversion

Good4.2%

search→purchase rate — share of searches ending in a sale

Review moat

Okay1,819.43

avg incumbent reviews — the moat a new listing must climb

Market size

Okay£119K

£119K/yr · 117K searches

Growth

Bad-4.0%

90-day search growth — must beat 0% to launch

According to Flapen's Amazon United Kingdom niche tracking, menstrual disc is a £119K/yr Amazon United Kingdom market (117K searches/yr). The top 5 brands hold 67% of demand. Demand peaks in Aug. Verdict: Worth a look — 58/100.

Data updated Jul 24, 2026 · scored weekly · How we score niches

menstrual disc market data

Units sold / yr
4K–5K
avg 100–250/product
Revenue / yr
£98K–£122K
units × avg price
Conversion rate
4.2%
Avg BSR
#196
Page quality
0%
Prime
91%
Sponsored
78%
Out of stock
5.7%
Avg brand age
49 months
Avg seller age
214 days

Competition & brand share

The top 5 products take 47% of clicks — established leaders, but buyers still shop beyond them.

Brands

16 flat

Sellers

45

Top-5 brand share

67%

Top 20: 100%

Top-5 click share

47%

Top 20: 96%

Open market

27%

  • SHORDY23%
  • Pixie Cup22%
  • saalt9%
  • Softcup8%
  • KAVODA6%
  • EACHPT5%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -4.0% search growth over the last 90 days.
5K3KSpike '25Prime Day '25SepDecMarJunAugNovMarMay

Peak months: Aug · busiest ÷ quietest = 2.3×

Top menstrual disc search terms

  • menstrual disc90K/yr
  • period disc18K/yr
  • hello disc3K/yr
  • flex disc4K/yr
  • vulxies menstrual disc3K/yr
All search terms

Top menstrual disc products on Amazon

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

0%5%£6K10%£12K15%£18K20%£24K101001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 23 tracked products in this niche — three views at once, no toggling.

What buyers say about menstrual disc

What buyers praise and complain about, mined from review topics.

What buyers love

Ease Of Use15%

“Easy to use”

Leak-Proof15%

“it does not leak at all”

Comfort-Overall11%

“how comfortable it feels”

Ease Of Application10%

“What I will say is the applicator makes it so much easier to insert it was the discs themselves I had issue with”

Quality-Overall9%

“The disc is really well made - deep”

Value For Money5%

“Great product at a great price”

Menstrual Issues4%

“Really great menstrual disks”

Design-Overall3%

“Great items, such a clever design”

Size-Overall2%

“it fits my body perfectly”

Ease Of Wearing1%

“Easy and comfortable to wear”

What buyers complain about

Functionality-Overall19%

“Disc didnt work for me”

Ease Of Use12%

“Awkward to use”

Size-Overall11%

“it didnt fit right”

Leak-Proof11%

“Leaking”

Value For Money6%

“Expensive for no reason”

Ease Of Cleaning5%

“Messy”

Grip3%

“Cant quite get to grips with the disc just yet”

Compatibility-Overall2%

“not suitable for disc”

Shape/Style2%

“It does not keep any shape to be able to insert”

Comfort-Overall2%

“it is really uncomfortable”

Top return reasons

Size-Overall28%
Leak-Proof16%
Functionality-Overall15%
Comfort-Overall7%
Ease Of Use6%
Compatibility-Overall4%
Pain Relief-Overall4%
Soft Feel3%
Value For Money3%
Advertised Vs Actual Product3%

Common questions

Is menstrual disc profitable to sell on Amazon United Kingdom?
The niche generates £119K/yr across 23 tracked products. 90-day search growth is -4.0%. Flapen's verdict: Worth a look (58/100).
How competitive is the menstrual disc niche?
16 brands and 45 sellers compete. The top 5 products take 47% of clicks and top 5 brands hold 67% of demand.
What do buyers complain about in menstrual disc?
Top complaints mined from reviews: Functionality-Overall, Ease Of Use, Size-Overall. The return rate is 1.1%.
When does demand for menstrual disc peak?
Demand peaks in Aug; the busiest month runs 2.3× the quietest.
What does it cost to enter the menstrual disc niche?
Listings span £9.40–£98.42; the average listing price is £24.43 (sweet spot $15–$100). The average incumbent carries 1,819 reviews — the moat a new listing must climb.