---
title: "Spectra Flange 24mm — $131K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/baby-products/spectra-flange-24mm"
last_updated: "2026-08-09T11:00:39.254Z"
locale: en
meta:
description: "Niche score 41/100 · $131K/yr market · 36K searches/yr · $22.35 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 41/100 · $131K/yr market · 36K searches/yr · $22.35 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Spectra Flange 24mm — $131K/yr Amazon US Niche (2026) - Flapen"
---
# **spectra flange 24mm**
**Skip it**
Soft demand (-28.7% this quarter) — this niche doesn't clear our bar today.
Market size 29Growth 11Conversion 98Competition 38Returns 25Price range 86Avg price 93Brand share 20Review moat 44Quality gap 35
**Conversion**
**Incredible****16.2%**
search→purchase rate — share of searches ending in a sale
**Avg price**
**Great****$22.35**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$8.23–$68.52**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Review moat**
**Okay****2,122**
avg incumbent reviews — the moat a new listing must climb
**Competition**
**Okay****62%**
top-5 click share — leaders hold, buyers still browse
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Market size**
**Okay****$131K**
$131K/yr · 36K searches
**Returns**
**Bad****5.1%**
return rate — above 5% kills the launch gate
**Brand share**
**Bad****92%**
top-5 brand share — brand-locked demand
**Growth**
**Bad****-28.7%**
90-day search growth — must beat 0% to launch
**Signals**[** High Returns**](https://flapen.com/research/niches?market=us&signal=high_returns "Return rate > 5%")
According to Flapen's Amazon United States niche tracking, spectra flange 24mm is a $131K/yr Amazon United States market (36K searches/yr). The top 5 brands hold 92% of demand. Verdict: Skip it — 41/100.
Data updated Jul 12, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **spectra flange 24mm market data**
- **Units sold / yr**
- **6K–8K**
- avg 250–500/product
- **Revenue / yr**
- **$134K–$179K**
- units × avg price
- **Conversion rate**
- **16.2%**
- **Avg BSR**
- **#74**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **94%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **35 months**
- **Avg seller age**
- **176 days**
## **Competition & brand share**
The top 5 products take 62% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**11 **▲rising
**Sellers**
**17**
**Top-5 brand share**
**92%**
Top 20: 100%
**Top-5 click share**
**62%**
Top 20: 100%
**Open market**
**8%**
- Momstouch33% - Maymom27% - SPECTRA19% - Hranio9% - CubCare2% - NENESUPPLY2% - Open — no brand owns it (5 brands, 8%)
## **Demand & seasonality**
Weekly Amazon search volume, last 102 weeks — -28.7% search growth over the last 90 days.
1K800Prime Day '25 seasonDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.5×
[**Open Trend **](https://flapen.com/research/us/baby-products/spectra-flange-24mm/trend)
## **Top spectra flange 24mm search terms**
- **spectra 24mm flange set**11K/yr-12.5%14.8% conv. - **spectra flange 24mm**8K/yr-23.2%16.2% conv. - **24 mm flange spectra**5K/yr-8.6%17.7% conv. - **spectra 24mm flange**4K/yr-20.0%14.7% conv. - **spectra replacement pump parts 24mm**4K/yr-48.4%12.8% conv. - **24mm flange spectra**5K/yr-77.8%18.6% conv. [**All search terms **](https://flapen.com/research/us/baby-products/spectra-flange-24mm/search-terms)
## **Top spectra flange 24mm 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%10%$13K20%$26K30%$39K40%$52K1001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 17 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Momstouch 24mm Flange and Duckbill Valve Compatible with Spectra S1 S2 9 Plus Breastpump Replacement to Spectra Pump Parts Not Original Replace Accessories.**Momstouch**$16.73**4.3★592 rev](https://www.amazon.com/dp/B0CKQLMVKV) [2**Spectra - Wide Breast Shield Set for Breast Milk Pumps - Medium 24mm**SPECTRA**$23.57**4.6★1,312 rev](https://www.amazon.com/dp/B016724F1E) [3**Maymom Compatible 24mm Flange & Duckbill Valve for Spectra S1 Spectra S2 Breastpump Not Original Spectra S2 Accessories Not Original Spectra Pump Parts Replace Spectra Duckbill Replace Spectra Flange**Maymom**$18.91**4.6★6,022 rev](https://www.amazon.com/dp/B083DJ8RJ3) [4**Maymom Wide Neck Pump Part for Spectra S1/S2 Pumps; Incl Wide Mouth Flange; Not Original Spectra Flange; Replaces Spectra Shield (24 mm Two Flanges)**Maymom**$16.82**4.7★7,932 rev](https://www.amazon.com/dp/B078PJH133) [5**Hranio Breast Pump Parts Compatible with 24mm Spectra Flange 24mm Spectra Replacement Pump Parts s1 s2 (Flange 24mm 2 Pcs)**Hranio**$9.81**4.5★217 rev](https://www.amazon.com/dp/B0D93KGC1Z)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Flange Inserts for Spectra Spectra Replacement Pump Parts for S1/S2/9 Plus Not Original Accessories Breast Pump Parts Include 2-Pack 24MM Flanges and 4-Pack Duckbill Valves**CubCare**$10.17**119 rev11mo ago](https://www.amazon.com/dp/B0FM8SX8WC) [**Breast Pump Parts Compatible with Spectra S1 S2 S9 Plus Replacement Kit for Spectra Pump Parts 2PCS Duckbill Valve Tube Bottle Backflow Protector Not Original Accessorie 24mm**MilkFlow**$20.04**378 rev1y ago](https://www.amazon.com/dp/B0FF2CR7TB) [**Spectra - Premium Breast Milk Pump Accessory Kit with Baby Bottles - Medium 24mm - Breast Pump Accessories - 2 Pack**SPECTRA**$68.52**2,293 rev1y ago](https://www.amazon.com/dp/B0F67M541P) [**BALIME 24MM Wide-Mouth Flange Spectra Replacement Pump Parts for S1 S2 - BPA Free Spectra Replacement Pump Parts - Perfect for Travel & Working Moms (2-Pack)**BALIME**$8.23**129 rev1y ago](https://www.amazon.com/dp/B0DXTSWS6G) [**Pump Parts Compatible with Spectra S1/S2/9 Plus Breastpump 4 Set Replacement Parts for Spectra Include 24mm Flange Duckbill Valve Backflow Protector Tube Bottle Not Original Replacement Pump Parts**afontoto**$33.91**611 rev1y ago](https://www.amazon.com/dp/B0DNQ3GLY8)
**~~View all new products →~~**
### **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 24MM Flanges and 4-Pack Duckbill Valves**CubCare**$10.17**4.4★**▲ 159%**](https://www.amazon.com/dp/B0FM8SX8WC) [**Momstouch Pump Parts Compatible with Spectra S1/S2/9 Plus Not Original Accessories Full Set Replacements Include 24mm Flange Duckbill Valve Backflow Protector Tubing and Bottle**Momstouch**$29.05**4.6★**▲ 95%**](https://www.amazon.com/dp/B0D4767DVB) [**BALIME 24MM Wide-Mouth Flange Spectra Replacement Pump Parts for S1 S2 - BPA Free Spectra Replacement Pump Parts - Perfect for Travel & Working Moms (2-Pack)**BALIME**$8.23**4.4★**▲ 89%**](https://www.amazon.com/dp/B0DXTSWS6G) [**Momstouch 24mm Flange Compatible with Spectra S1 S2 9 Plus Synergy Gold Breastpump Replacement to Spectra Pump Parts and Flange; Not Original; Replaces Shield**Momstouch**$15.66**4.6★**▲ 68%**](https://www.amazon.com/dp/B0CM5YMR6J) [**Spectra - Premium Breast Milk Pump Accessory Kit with Baby Bottles - Medium 24mm - Breast Pump Accessories - 2 Pack**SPECTRA**$68.52**4.7★**▲ 49%**](https://www.amazon.com/dp/B0F67M541P)
**~~View all trending →~~**
## **What buyers say about spectra flange 24mm**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Size-Overall**18%
*“She said they fit are comfortable”*
**Compatibility-Overall**16%
*“Spectra Compatable”*
**Quality-Overall**11%
*“Great kit”*
**Value For Money**10%
*“These are a great price”*
**Comfort-Overall**9%
*“Very comfortable”*
**Advertised Vs Actual Product**9%
*“Works as well as the name brand parts”*
**Washability**5%
*“the parts are easy to wash”*
**Ease Of Cleaning**3%
*“The bottles were easy to clean”*
**Leak-Proof**3%
*“They have a good seal”*
**Ease Of Use**3%
*“make pumping easy”*
### **What buyers complain about **
**Leak-Proof**20%
*“Leaking”*
**Durability**16%
*“Breaks easily”*
**Size-Overall**15%
*“The sizing also seems to be slightly off”*
**Quality-Overall**13%
*“These pumping parts are not good quality”*
**Defective Material/Parts**6%
*“Its like the parts dont actually go together”*
**Assembly/Installation**3%
*“didn't think anything of it when I was putting them all back together for use”*
**Product Condition**3%
*“USED WHEN RECEIVED”*
**Thickness**3%
*“The duck valves that come with them are really thin and flimsy”*
**Functionality-Overall**3%
*“even then it didnt work right”*
**Value For Money**2%
*“Not worth it”*
### **Top return reasons **
**Size-Overall**71%
**Defective Material/Parts**7%
**Advertised Vs Actual Product**4%
**Functionality-Overall**4%
**Width**3%
**Value For Money**2%
**Compatibility-Overall**2%
**Product Condition**2%
**Leak-Proof**1%
**Quality-Overall**1%
## **Common questions**
- **Is spectra flange 24mm profitable to sell on Amazon United States?**
- The niche generates $131K/yr across 17 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is -28.7%. Flapen's verdict: Skip it (41/100).
- **How competitive is the spectra flange 24mm niche?**
- 11 brands and 17 sellers compete. The top 5 products take 62% of clicks and top 5 brands hold 92% of demand.
- **What do buyers complain about in spectra flange 24mm?**
- Top complaints mined from reviews: Leak-Proof, Durability, Size-Overall. The return rate is 5.1% — above our launch gate.
- **When does demand for spectra flange 24mm peak?**
- Demand is steady year-round — the busiest month runs 1.5× the quietest.
- **What does it cost to enter the spectra flange 24mm niche?**
- Listings span $8.23–$68.52; the average listing price is $22.35 (sweet spot $15–$100). The average incumbent carries 2,122 reviews — the moat a new listing must climb.
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