Flange Inserts for Breast Pump
prices mostly outside the sweet spot ($3.38–$12.17) — Flange Inserts for Breast Pump doesn't clear our bar today.
Flapen Score
Ranks 478 of 638 Baby Products niches · −6 vs the category median of 47
Is Flange Inserts for Breast Pump profitable on Amazon?
According to Flapen's Amazon United Kingdom niche tracking, Flange Inserts for Breast Pump is a £64K/yr Amazon United Kingdom market (74K searches/yr). The top 5 brands hold 84% of demand. Verdict: Skip it — 41/100.
Flange Inserts for Breast Pump: the Amazon niche in one read
Everything a seller checks before entering, in three answers.
Is the demand real?
Not really. Search demand moved -11.2% over the last 90 days and 10.5% of searches end in a purchase.
£64K
revenue / yr
Who owns the niche?
The top 5 brands hold 84% of demand, so 16% of the market is open.
16%
open market share
Is there a way in?
Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.4★ — the gap to enter on.
0/100
page quality · 14 products
Top Flange Inserts for Breast Pump products & what they sell for
Every tracked product — its share of the shelf, its review moat, and what it sells for.
Top sellers
by 90-day click share
Nuliie 10PCS Flange Inserts 13/15/17/19/21mm for 24mm Flange/Shield of Most Pumps BPA Free Inserts Compatible with Momcozy/Spectra/Bellababy/TSRETE/Nuliie Breast Pumps
- Price
- £8.42
- Rating
- 4.3/5
- Reviews
- 3,858
- Age
- 2y ago
RAMXCION Nipple Rulers with 10PCS Flange Inserts 13/15/17/19/21mm Compatible with 24mm Flanges/Shield of Most Breast Pumps Silicone Flange Sizing Breast Pumps Accessories for New Moms (Transparent)
- Price
- £7.84
- Rating
- 4.5/5
- Reviews
- 1,313
- Age
- 1y ago
Nursi Luna Flange Inserts 10PCS 13/15/17/19/21mm for 24mm Flanges/Shield Flange Sizing Kit Silicone Flanges Insert Breastfeeding Essentials Kit for New Moms
- Price
- £8.61
- Rating
- 4.4/5
- Reviews
- 1,895
- Age
- 2y ago
Nursi Luna Flange Sizing Kit 3-in-1 with 13/15/17/19/21mm for 24mm Electric Breast Pump Flanges/Shields 10PCS Soft Silicone Flange Inserts for More Comfortable Pumping BPA-Free Essential for Moms
- Price
- £8.91
- Rating
- 4.6/5
- Reviews
- 1,936
- Age
- 2y ago
Breast Pump Flange Inserts Set 10pcs Replacement Silicone Cushions in 5 Sizes + Cleaning Brush & Ruler Soft BPA-Free Compatible Pump Parts for Better Fit & Comfort (13/15/17/19/21mm)
- Price
- £7.70
- Rating
- 4.2/5
- Reviews
- 37
- Age
- 1y ago
Trending
90-day click momentum
Nipple Rulers & 10PCS Breast Pump Flange Inserts 13/15/17/19/21mm Compatible with 24mm Flanges/Shield of Most Breast Pumps 2PCS 3-in-1 Hot and Cold Breast Gel Pads Flange Sizing Kit - BPA Free
- Price
- £10.54
- Rating
- 4.7/5
- Reviews
- 348
- Age
- 8mo ago
BALIME Flange Inserts 10PCS 13/15/17/19/21mm for 24mm Flange/Shields of All Breast Pump Nipple Measurement Card Compatible with Medela Elvie Momcozy Spectra Jheppbay Bellababy
- Price
- £7.84
- Rating
- 4.5/5
- Reviews
- 501
- Age
- 2y ago
semai Flange Inserts 13/15/17/19/21mm Compatible with Medela/Momcozy S12 Pro/S9 Pro/S12/S9/Spectra/Elvie 24mm Breast Pump Flanges Reduce 24mm Nipple Tunnel Down to Correct Size 5PCS (NOT 5 Pairs)
- Price
- £7.54
- Rating
- 4.4/5
- Reviews
- 451
- Age
- 2y ago
Momcozy Breast Pump Flange Insert 15mm Only for Momcozy M5/M6/M9 4PC
- Price
- £12.17
- Rating
- 4.2/5
- Reviews
- 348
- Age
- 1y ago
Breast Pump Flange Inserts Set 10pcs Replacement Silicone Cushions in 5 Sizes + Cleaning Brush & Ruler Soft BPA-Free Compatible Pump Parts for Better Fit & Comfort (13/15/17/19/21mm)
- Price
- £7.70
- Rating
- 4.2/5
- Reviews
- 37
- Age
- 1y ago
Newest
by launch date
Flange Inserts 13/15/17/19/21mm for 24mm Flange/Shield of Most Breast Pump 3-in-1 Breast Cooling Gel Pads & Nipple Rulers - BPA Free Flange Sizing Kit for New Moms (Flange Inserts+Gel Pads)
- Price
- £9.45
- Rating
- 4.4/5
- Reviews
- 14
- Age
- 7mo ago
Nipple Rulers & 10PCS Breast Pump Flange Inserts 13/15/17/19/21mm Compatible with 24mm Flanges/Shield of Most Breast Pumps 2PCS 3-in-1 Hot and Cold Breast Gel Pads Flange Sizing Kit - BPA Free
- Price
- £10.54
- Rating
- 4.7/5
- Reviews
- 348
- Age
- 8mo ago
Momcozy Breast Pump Flange Insert 15mm Only for Momcozy M5/M6/M9 4PC
- Price
- £12.17
- Rating
- 4.2/5
- Reviews
- 348
- Age
- 1y ago
Breast Pump Flange Inserts Set 10pcs Replacement Silicone Cushions in 5 Sizes + Cleaning Brush & Ruler Soft BPA-Free Compatible Pump Parts for Better Fit & Comfort (13/15/17/19/21mm)
- Price
- £7.70
- Rating
- 4.2/5
- Reviews
- 37
- Age
- 1y ago
RAMXCION Nipple Rulers with 10PCS Flange Inserts 13/15/17/19/21mm Compatible with 24mm Flanges/Shield of Most Breast Pumps Silicone Flange Sizing Breast Pumps Accessories for New Moms (Transparent)
- Price
- £7.84
- Rating
- 4.5/5
- Reviews
- 1,313
- Age
- 1y ago
Competition: brands, sellers & click share
The top 5 products capture 75% of clicks — a locked-up shelf that new listings rarely crack.
Brands
10 rising
Sellers
12
Top-5 brand share
84%
Top 20: 100%
Top-5 click share
75%
Top 20: 100%
Open market
12%
- RAMXCION29%
- Nuliie26%
- Nursi Luna18%
- EOAMGO6%
- semai5%
- BALIME4%
- Open — no brand owns it (4 brands, 12%)
Flange Inserts for Breast Pump demand & seasonality
Weekly search volume, with the niche's key stats alongside.
No pronounced peak months · busiest ÷ quietest = 1.4×
Top Flange Inserts for Breast Pump search terms shoppers use
The exact queries shoppers type, with yearly volume, growth and conversion.
- flange inserts for breast pump30K/yr
- breast pump flange insert11K/yr
- flange sizing kit8K/yr
- flange5K/yr
- spectra flange inserts3K/yr
- momcozy flange insert5K/yr
- flanges3K/yr
- flange inserts for breast pump medela3K/yr
- breast pump flange3K/yr
- flange inserts3K/yr
What reviews say buyers love and hate about Flange Inserts for Breast Pump
What buyers mention most, as a share of all reviews.
What buyers love
88% of reviews“they fit great”
“EASY TO USE”
“Amazing for breast pumps”
“Good quality flanges with nipple sizing guide”
“I'm more comfortable”
What buyers complain about
55% of reviews“Unfortunately, it doesnt fit Elvie 24 mm breast pumps as advertised”
“however it is not compatible with my spectra S1”
“Didn't work for me”
“Very uncomfortable”
“then measured me incorrectly - that caused excessive pain”
Common Flange Inserts for Breast Pump questions
The questions sellers ask about this niche, answered from the tracked metrics.
Related niches
Same-category niches scoring near this one — the next ones worth researching.
Best Flapen score
The highest-scoring niches we track right now, across every category.
