15mm Flange Spectra
brand-locked demand (top 5 brands take 95% of clicks) — 15mm Flange Spectra doesn't clear our bar today.
Flapen Score
Ranks 1,756 of 2,472 Baby Products niches · −6 vs the category median of 44
Is 15mm Flange Spectra profitable on Amazon?
According to Flapen's Amazon United States niche tracking, 15mm Flange Spectra is a $167K/yr Amazon United States market (59K searches/yr). The top 5 brands hold 95% of demand. Verdict: Skip it — 38/100.
15mm Flange Spectra: the Amazon niche in one read
Everything a seller checks before entering, in three answers.
Is the demand real?
Not really. Search demand moved -6.1% over the last 90 days and 17.8% of searches end in a purchase.
$167K
revenue / yr
Who owns the niche?
The top 5 brands hold 95% of demand, so 5% of the market is open.
5%
open market share
Is there a way in?
Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.5★ — the gap to enter on.
0/100
page quality · 12 products
Top 15mm Flange Spectra 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
Maymom 15mm Flange and Duckbill Valve Compatible with Spectra S1 Spectra S2 Spectra 9 Plus Not Original Spectra Pump Parts Replace Spectra S2 Pump Parts Spectra Flange Spectra Duckbill Valve
- Price
- $19.68
- Rating
- 4.6/5
- Reviews
- 6,022
- Age
- 3y ago
Momstouch 15mm Flange and Duckbill Valve Compatible with Spectra S1 S2 9 Plus Breastpump Replacement to Spectra Pump Parts Not Original Replace Accessories.
- Price
- $16.71
- Rating
- 4.3/5
- Reviews
- 592
- Age
- 2y ago
Maymom 15mm Wide Neck Pump Part for Spectra S1/S2 Pumps; Compatible with Syngergy Gold Motif Luna Pumps; Incl Wide Mouth Flange; Not Original Spectra Flange; Replaces Spectra Shield
- Price
- $17.16
- Rating
- 4.7/5
- Reviews
- 7,932
- Age
- 3y ago
Nenesupply 15mm 2 pc Flanges Compatible with Spectra S2 S1 9 Plus Synergy Gold Breastpump Replacement to Spectra Pump Parts Flange Accessories Wide Mouth Work with Valve Backflow Protector Bottle
- Price
- $12.04
- Rating
- 4.7/5
- Reviews
- 3,324
- Age
- 3y ago
15mm Maymom MyFit Shields Pano Series; Compatible with Medela Breast Pump- PersonalFit Freestyle Harmony Maxi Freestyle Flex Connector; Connect to Maymom Widemouth/Narrow Connector 2pcs
- Price
- $15.59
- Rating
- 4.5/5
- Reviews
- 8,889
- Age
- 2y ago
Trending
90-day click momentum
Flange Inserts for Spectra Spectra Replacement Pump Parts for S1/S2/9 Plus Not Original Accessories Breast Pump Parts Include 2-Pack 15MM Flange and 4-Pack Duckbill Valves
- Price
- $9.74
- Rating
- 4.4/5
- Reviews
- 119
- Age
- 2mo ago
15mm Maymom MyFit Shields Pano Series; Compatible with Medela Breast Pump- PersonalFit Freestyle Harmony Maxi Freestyle Flex Connector; Connect to Maymom Widemouth/Narrow Connector 2pcs
- Price
- $15.59
- Rating
- 4.5/5
- Reviews
- 8,889
- Age
- 2y ago
Maymom 15mm Wide Neck Pump Part for Spectra S1/S2 Pumps; Compatible with Syngergy Gold Motif Luna Pumps; Incl Wide Mouth Flange; Not Original Spectra Flange; Replaces Spectra Shield
- Price
- $17.16
- Rating
- 4.7/5
- Reviews
- 7,932
- Age
- 3y ago
2 Packs 15mm Flange Set Updated Soft Rim Shield and Wide Mouth Base Connector Pump Parts for Spectra S2 Spectra S1 9 Plus Breastpumps Accessories 106 Degree Wider Opening Angel
- Price
- $15.52
- Rating
- 3.9/5
- Reviews
- 170
- Age
- 1y ago
BALIME Pump Parts Compatible with Spectra S1/S2/9 Plus 2Pcs Duckbill Valves and 2Pcs 15mm Flange (Not Original Spectra Accessories)
- Price
- $10.10
- Rating
- 4.4/5
- Reviews
- 129
- Age
- 11mo ago
Newest
by launch dateFlange Inserts for Spectra Spectra Replacement Pump Parts for S1/S2/9 Plus Not Original Accessories Breast Pump Parts Include 2-Pack 15MM Flange and 4-Pack Duckbill Valves
- Price
- $9.74
- Rating
- 4.4/5
- Reviews
- 119
- Age
- 2mo ago
BALIME Pump Parts Compatible with Spectra S1/S2/9 Plus 2Pcs Duckbill Valves and 2Pcs 15mm Flange (Not Original Spectra Accessories)
- Price
- $10.10
- Rating
- 4.4/5
- Reviews
- 129
- Age
- 11mo ago
2 Packs 15mm Flange Set Updated Soft Rim Shield and Wide Mouth Base Connector Pump Parts for Spectra S2 Spectra S1 9 Plus Breastpumps Accessories 106 Degree Wider Opening Angel
- Price
- $15.52
- Rating
- 3.9/5
- Reviews
- 170
- Age
- 1y ago
Flange Inserts 15mm Compatible with Medela/Spectra/TSRETE/Elvie/Momcozy/Bellababy Breast Pump 24mm Shields/Flanges Reduce 24mm Nipple Tunnel Down to 15 mm 4PCS
- Price
- $8.24
- Rating
- 4.5/5
- Reviews
- 971
- Age
- 2y ago
Momstouch 15mm Flange and Duckbill Valve Compatible with Spectra S1 S2 9 Plus Breastpump Replacement to Spectra Pump Parts Not Original Replace Accessories.
- Price
- $16.71
- Rating
- 4.3/5
- Reviews
- 592
- Age
- 2y ago
Competition: brands, sellers & click share
The top 5 products capture 75% of clicks — a locked-up shelf that new listings rarely crack.
Brands
7 rising
Sellers
9
Top-5 brand share
95%
Top 20: 100%
Top-5 click share
75%
Top 20: 100%
Open market
3%
- Maymom62%
- Momstouch17%
- NENESUPPLY8%
- Suniceme5%
- IVARONAL4%
- CubCare3%
- Open — no brand owns it (1 brand, 3%)
15mm Flange Spectra demand & seasonality
Weekly search volume, with the niche's key stats alongside.
No pronounced peak months · busiest ÷ quietest = 1.3×
Top 15mm Flange Spectra search terms shoppers use
The exact queries shoppers type, with yearly volume, growth and conversion.
- 15mm flange spectra15K/yr
- 15 mm flange spectra10K/yr
- spectra flange 15mm11K/yr
- 15mm flange7K/yr
- spectra 15mm flange5K/yr
- spectra 15mm flange set5K/yr
- 15 mm flange4K/yr
- maymom 15mm flange spectra2K/yr
What reviews say buyers love and hate about 15mm Flange Spectra
What buyers mention most, as a share of all reviews.
What buyers love
89% of reviews“Fits spectra”
“Comfortable”
“easy to clean”
“omg these made it so much easier”
“Just what I needed”
What buyers complain about
81% of reviews“the backflow pieces do not fit”
“they did not work great”
“Not well made”
“constant hot water washes”
“If they dont seal *just right* then you end up with a silent leak”
15mm Flange Spectra return rate & reasons
Why buyers send it back, as a share of all return requests.
5.7%
Return rate
86%
Fixable by listing
The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.
Common 15mm Flange Spectra 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.
