legendairy milk cups
Worth a lookShows a sweet-spot price point ($41.09 avg), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Avg price
Incredible$41.09avg listing price — sweet spot $15–$100
Quality gap
Great4.0★avg incumbent rating — lower means beatable quality
Price range
Great$11.76–$70.65cheapest to priciest tracked listing — scored on the share inside $15–$100
Review moat
Good850.68avg incumbent reviews — the moat a new listing must climb
Market size
Good$523K$523K/yr · 537K searches
Brand share
Good68%top-5 brand share — brands hold most of the demand
Competition
Good52%top-5 click share — leaders hold, buyers still browse
Growth
Okay+8.8%90-day search growth — must beat 0% to launch
Returns
Okay4.6%return rate — above 6% kills the launch gate
Conversion
Okay2.4%search→purchase rate — share of searches ending in a sale
Competition
The top 5 products take 52% of clicks — established leaders, but buyers still shop beyond them.Brands
13 flat
Sellers
30
Top-5 brand share
68%
Open market
25%
- NENESUPPLY27%
- IVARONAL14%
- Phanpy10%
- SPECTRA9%
- Legendairy Milk8%
- PUMPMOM-US7%
Product shelf
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 22 tracked products in this niche — three views at once, no toggling.
Top sellers
by 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
NENESUPPLY$58.754.4★1,751 rev
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
Phanpy$30.574.1★441 rev
Spectra - CaraCups Wearable Milk Collection - Compatible with Spectra Breast Pumps - 24mm
SPECTRA$56.863.6★669 rev
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
PUMPMOM-US$33.824.0★316 rev
Two Complete Sets Compatible with Spectra S1/S2/S9 Breast Pump Replacement Parts (24mm Two Complete Sets with 17/19/21mm Flanges)
CozyBabe$52.114.2★41 rev
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)
Bwcece$47.828 rev
Two Complete Sets Compatible with Spectra S1/S2/S9 Breast Pump Replacement Parts (24mm Two Complete Sets with 17/19/21mm Flanges)
CozyBabe$52.1141 rev
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
IVARONAL$39.05235 rev
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
IVARONAL$39.10235 rev
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
IVARONAL$38.53143 rev
Trending
90-day click momentumWearable 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)
Bwcece$47.824.4★
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
Momcozy$41.194.3★
Two Complete Sets Compatible with Spectra S1/S2/S9 Breast Pump Replacement Parts (24mm Two Complete Sets with 17/19/21mm Flanges)
CozyBabe$52.114.2★
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
IVARONAL$39.103.4★
Wearable Breast Milk Collection Cups - Works with Baby Buddha Legendairy Milk Spectra Imani Zomee Freemie (24mm)
IDAHO JONES$55.214.0★
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +8.8% search growth over the last 90 days.Peak months: May, Jun · busiest ÷ quietest = 1.7×
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“Convenient when working”
“So comfortable”
“Solid product, almost perfect”
“The tubes are a good length”
“Great value for the money”
“Easy to wash and clean”
“They dont leak”
“It is compatible”
“And they are obviously very portable to use on the go”
“feed baby at the same time its so perfect”
What buyers complain about
“it leaks”
“Expensive”
“Huge”
“not effective”
“Only worked for a week”
“Bad quality”
“Not comfortable”
“difficult to position”
“werent easy to clean”
“NOT the same bottles”