Legendairy Milk Cups
MaybeProducts sell for $41.09 on average, inside the sweet spot. But buyers convert on only 2.4% of searches, so Legendairy Milk Cups is a Maybe.
- Flapen Score
- 57 / 100Top 8% of 2,472 Baby Products niches · +13 vs the category median of 4457
- Market size
- $523K/yr537K searches / yr
- 90-day growth
- +8.8%search demand this quarter
- Competition
- 52%top-5 click share · 13 brands · 30 sellers
Flapen Score
Legendairy Milk Cups against its category
The dotted line is the Baby Products average. Past it, Legendairy Milk Cups is stronger. Inside it, weaker.
Market
The Legendairy Milk Cups market on Amazon at a glance
Shoppers on Amazon United States searched for Legendairy Milk Cups 537K times last year and spent an estimated $523K. The top 5 brands take 68% of clicks. Demand peaks in May–Jun. Flapen scores it 57 out of 100, a Maybe.
01 · Demand
An estimated 2.4% of those searches ended in a purchase.
Shoppers searched for this 537K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 2.4% of those searches ended in a purchase. Searches in the last 90 days moved +8.8% against the 90 days before. Searches, conversion and average price together put the market at an estimated $523K a year.
- Searches, last 12 months
- 537K
- Growth, 90 days vs prior 90
- +8.8%
- Conversion, latest week
- 2.4%
- Market size, estimated
- $523Ka year
- Peak month
- May1.7× the quietest month
- Top search term
- legendairy milk collection cups129K searches a year
02 · Price
A sale here is worth $41.09.
Listings sell for $41.09 on average, from $11.76 to $70.65. Amazon reports units sold in ranges. This niche sold 13K to 15K a year. The average listing sells 250 to 500 of them. At $41.09 that is $10K to $21K a year per listing.
- Average price
- $41.09inside the $15 to $100 sweet spot
- Price range
- $11.76–$70.65
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 13K–15K
- Units per listing a year
- 250–500
- Revenue per listing a year
- $10K–$21K
- Returns
- 4.6%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is ads.
100% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #144 within Breastfeeding. It carries 851 reviews at 4.05 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 100%
- Prime listings
- 100%
- Out of stock, average day
- 0.0%
- Average rank
- #144in Breastfeeding
- Average rating
- 4.05 starsAmazon United States average 4.42 stars
- Average reviews
- 851per listing
- Listings tracked
- 22
04 · Newcomers
4 of last year's 4 launches cleared the first-year sales bar.
4 products launched here in the last 12 months. 4 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 40 months on average, so the names here are settling in.
- Launched, last 12 months
- 4
- Successful launches
- 4Amazon's first-year sales bar
- Average brand age
- 40 months
Products
Top Legendairy Milk Cups products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 12, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Nenesupply Handsfree Wearable Breast Milk Collection Cups Compatible with Spectra S1 S2 Baby Buddha Momcozy V1 Lansinoh Pumps 24mm Silicone Flanges Replacement for Spectra Pump Parts 19mm 21mm inserts
- Price
- $58.75
- Rating
- 4.4/5
- Reviews
- 1,751
- Age
- 3y ago

Phanpy Wearable Breast Pump Milk Collector Cup New Cup Parts Original Phanpy Breast Pump Replacement Accessories 24 mm Flange and 20mm Insert Included 15 oz / 420 ml 2 Piece
- Price
- $30.57
- Rating
- 4.1/5
- Reviews
- 441
- Age
- 3y ago

Spectra - CaraCups Wearable Milk Collection - Compatible with Spectra Breast Pumps - 24mm
- Price
- $56.86
- Rating
- 3.6/5
- Reviews
- 669
- Age
- 5y ago

Hands-Free Collection Cups Compatible with Spectra S1 S2 S9 Replace Breast Pump Kits Compatible with Spectra Breast Pumps 27mm Flange + 17/19/21/24mm Inserts
- Price
- $33.82
- Rating
- 4.0/5
- Reviews
- 316
- Age
- 2y ago

Two Complete Sets Compatible with Spectra S1/S2/S9 Breast Pump Replacement Parts (24mm Two Complete Sets with 17/19/21mm Flanges)
- Price
- $52.11
- Rating
- 4.2/5
- Reviews
- 41
- Age
- 4mo ago
Trending
estimated 90-day click momentum
Wearable Silicone Milk Collection Cups 2 Pack Hands-Free Breast Milk Collector Soft Food-Grade Silicone Shells for Leaking Works with Baby Buddha Spectra Ameda MYA Zomee Freemie(24mm)
- Price
- $47.82
- Rating
- 4.4/5
- Reviews
- 8
- Age
- 4mo ago

Momcozy 999 Silver Nursing Cups Original Perforated Breathable Design 999 Silver Nipple Cover for Breastfeeding Essential Nipple Shield for Nursing Newborn Metal Nipple Shields Regular Size
- Price
- $41.19
- Rating
- 4.3/5
- Reviews
- 691
- Age
- 2y ago

Two Complete Sets Compatible with Spectra S1/S2/S9 Breast Pump Replacement Parts (24mm Two Complete Sets with 17/19/21mm Flanges)
- Price
- $52.11
- Rating
- 4.2/5
- Reviews
- 41
- Age
- 4mo ago

21mm CaraCups Wearable Milk Collection Hands-Free Collection Cups Compatible with Spectra S1/S2/9 Plus/SG Fit for Medela/Lansinoh/Zomee 99.9% Separable Electric Breast Pumps 2PC
- Price
- $39.10
- Rating
- 3.4/5
- Reviews
- 235
- Age
- 10mo ago

Wearable Breast Milk Collection Cups - Works with Baby Buddha Legendairy Milk Spectra Imani Zomee Freemie (24mm)
- Price
- $55.21
- Rating
- 4.0/5
- Reviews
- 222
- Age
- 4y ago
Newest
by launch date
Wearable Silicone Milk Collection Cups 2 Pack Hands-Free Breast Milk Collector Soft Food-Grade Silicone Shells for Leaking Works with Baby Buddha Spectra Ameda MYA Zomee Freemie(24mm)
- Price
- $47.82
- Rating
- 4.4/5
- Reviews
- 8
- Age
- 4mo ago

Two Complete Sets Compatible with Spectra S1/S2/S9 Breast Pump Replacement Parts (24mm Two Complete Sets with 17/19/21mm Flanges)
- Price
- $52.11
- Rating
- 4.2/5
- Reviews
- 41
- Age
- 4mo ago

24mm CaraCups Wearable Milk Collection Hands-Free Collection Cups Compatible with Spectra S1/S2/9 Plus/SG Fit for Medela/Lansinoh/Zomee 99.9% Separable Electric Breast Pumps 2PC
- Price
- $39.05
- Rating
- 3.4/5
- Reviews
- 235
- Age
- 10mo ago

21mm CaraCups Wearable Milk Collection Hands-Free Collection Cups Compatible with Spectra S1/S2/9 Plus/SG Fit for Medela/Lansinoh/Zomee 99.9% Separable Electric Breast Pumps 2PC
- Price
- $39.10
- Rating
- 3.4/5
- Reviews
- 235
- Age
- 10mo ago

2 Pack CaraCups Wearable Milk Collection Sets and 10pcs Flange Inserts 13/15/17/19/21 * 2pc for Spectra S1 S2 9 Plus and SG Fit for Spectra/Medela/Lansinoh 24mm Wearable Breast Pump Collection Cup
- Price
- $38.53
- Rating
- 3.8/5
- Reviews
- 143
- Age
- 1y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 52% of clicks. Leaders hold, but buyers still shop past them.
Brands
13 flat
Sellers
30
Est. top-5 brand share
68%
Top 20: 100%
Est. top-5 click share
52%
Top 20: 97%
Open market
25%
- NENESUPPLY27%
- IVARONAL14%
- Phanpy10%
- SPECTRA9%
- Legendairy Milk8%
- PUMPMOM-US7%
Demand
Legendairy Milk Cups search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: May, Jun · busiest ÷ quietest = 1.7×
Search terms
Top Legendairy Milk Cups search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- legendairy milk collection cups129K/yr
- legendary milk collection cups61K/yr
- spectra collection cups59K/yr
- spectra wearable cups40K/yr
- silicone collection cups28K/yr
- collection cups for spectra s121K/yr
- spectra hands free cups18K/yr
- spectra cara cups23K/yr
- nenesupply collection cups9K/yr
- silicone collection cups legendairy milk16K/yr
Reviews and returns
What reviews say buyers love and hate about Legendairy Milk Cups
We read the reviews and the return reasons for every product selling here.
“it leaks”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
17 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Legendairy Milk Cups questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









