dr brown bottle brush
Skip itBrand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Returns
Incredible0.4%return rate — above 6% kills the launch gate
Conversion
Incredible14.1%search→purchase rate — share of searches ending in a sale
Market size
Okay$142K$142K/yr · 139K searches
Quality gap
Bad4.7★avg incumbent rating — lower means beatable quality
Avg price
Bad$7.21avg listing price — sweet spot $15–$100
Review moat
Bad25,929.75avg incumbent reviews — the moat a new listing must climb
Competition
Bad88%top-5 click share — a locked-up shelf
Growth
Bad-31.6%90-day search growth — must beat 0% to launch
Brand share
Bad100%top-5 brand share — brand-locked demand
Price range
Bad$5.49–$13.65cheapest to priciest tracked listing — scored on the share inside $15–$100
Competition
The top 5 products capture 88% of clicks — a locked-up shelf that new listings rarely crack.Brands
5 rising
Sellers
26
Top-5 brand share
100%
Open market
0%
- Munchkin83%
- Mama Bear5%
- CAREBABYMORE4%
- Ubbi4%
- Dr. Brown's4%
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 8 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Munchkin Sponge Bottle Brush Grey/Sage 2 Count (Pack of 1)
Munchkin$6.874.7★52,389 rev
Munchkin Bristle Bottle Brush Grey
Munchkin$5.684.7★20,201 rev
Munchkin Sponge Bottle Brush Modern Design 2 Pack Grey
Munchkin$6.584.7★52,389 rev
Munchkin Details Bottle and Cup Cleaning Brush 4 Piece Set with Key Ring
Munchkin$5.914.8★7,771 rev
Amazon Brand - Mama Bear Baby Bottle Brush with Nipple Cleaner and Suction Cup Stand White (Pack of 3)
Mama Bear$7.654.5★8,478 rev
Newest
by launch date
Ubbi Deluxe Baby Bottle Cleaning Set Includes a Nipple Brush with Suction Cup Oat
Ubbi$5.88133 rev
Munchkin Sponge Bottle Brush Modern Design 2 Pack Grey
Munchkin$6.5852,389 rev
CAREBABYMORE 2 Pack Baby Bottle Brush with 4 Pack Straw Brushes 10.2 Nylon Brushe with Nipple Cleaner and Stand Suction Cup (Gray)
CAREBABYMORE$13.65310 rev
Munchkin Sponge Bottle Brush Grey/Sage 2 Count (Pack of 1)
Munchkin$6.8752,389 rev
Munchkin Bristle Bottle Brush Grey
Munchkin$5.6820,201 rev
Trending
90-day click momentumUbbi Deluxe Baby Bottle Cleaning Set Includes a Nipple Brush with Suction Cup Oat
Ubbi$5.884.7★
Munchkin Bristle Bottle Brush Grey
Munchkin$5.684.7★
Munchkin Sponge Bottle Brush Grey/Sage 2 Count (Pack of 1)
Munchkin$6.874.7★
CAREBABYMORE 2 Pack Baby Bottle Brush with 4 Pack Straw Brushes 10.2 Nylon Brushe with Nipple Cleaner and Stand Suction Cup (Gray)
CAREBABYMORE$13.654.5★
Dr. Browns Reusable Sponge Baby Bottle Cleaning Brush with Suction Cup Stand Scrubber and Nipple Cleaner Pink 1-Pack
Dr. Brown's$5.494.6★
Demand & seasonality
Weekly Amazon search volume, last 66 weeks — -31.6% search growth over the last 90 days.Peak months: Jan · busiest ÷ quietest = 2.0×
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“Cleans well”
“Great value”
“seem to hold up well”
“Good quality”
“Easy to use”
“It fits well into bottles”
“As advertised”
“it was wonderful to have a cup almost brand new just from a wash”
“The green one is my favorite”
“The bristles are perfectly soft”
What buyers complain about
“Breaks Easily”
“Not a great cleaning tool”
“seems cheaply made”
“flimsy”
“Big brushes wouldn't fit thru the mouth”
“no matter how hard I try”
“makes it nearly impossible to wash bottles without it breaking apart”
“Not worth it”
“Brush broke off handle after only a few uses”
“Even after washing several times all three brushes smelled like chlorine”