bottle washing basin
Skip itA concentrated shelf (top 5 take 81% of clicks) — this niche doesn't clear our bar today.
Avg price
Great$17.03avg listing price — sweet spot $15–$100
Price range
Great$12.69–$25.10cheapest to priciest tracked listing — scored on the share inside $15–$100
Returns
Good2.1%return rate — above 5% kills the launch gate
Conversion
Good5.2%search→purchase rate — share of searches ending in a sale
Review moat
Okay1,862avg incumbent reviews — the moat a new listing must climb
Market size
Okay$183K$183K/yr · 207K searches
Brand share
Bad90%top-5 brand share — brand-locked demand
Growth
Bad-6.0%90-day search growth — must beat 0% to launch
Competition
Bad81%top-5 click share — a locked-up shelf
Quality gap
Bad4.8★avg incumbent rating — lower means beatable quality
According to Flapen's Amazon United States niche tracking, bottle washing basin is a $183K/yr Amazon United States market (207K searches/yr). The top 5 brands hold 90% of demand. Verdict: Skip it — 39/100.
Data updated Jul 11, 2026 · scored weekly · How we score niches
bottle washing basin market data
- Units sold / yr
- 13K–15K
- avg 2,000–2,500/product
- Revenue / yr
- $213K–$255K
- units × avg price
- Conversion rate
- 5.2%
- Avg BSR
- #80
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 91%
- Out of stock
- 7.7%
- Avg brand age
- 37 months
- Avg seller age
- 169 days
Competition & brand share
The top 5 products capture 81% of clicks — a locked-up shelf that new listings rarely crack.Brands
9 flat
Sellers
14
Top-5 brand share
90%
Top 20: 100%
Top-5 click share
81%
Top 20: 100%
Open market
7%
- GIMWA57%
- FOSJGO18%
- Volnamal6%
- Yecuip5%
- Craftend4%
- Daimix3%
- Open — no brand owns it (3 brands, 7%)
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -6.0% search growth over the last 90 days.No pronounced peak months · busiest ÷ quietest = 1.4×
Top bottle washing basin search terms
- wash basin for baby bottles38K/yr
- bottle washing basin31K/yr
- baby bottle wash basin19K/yr
- baby wash basin13K/yr
- bottle basin14K/yr
- bottle wash basin11K/yr
- baby basin10K/yr
- collapsible wash basin for baby bottles13K/yr
- baby bottle basin9K/yr
- sink basin for baby bottles6K/yr
Top bottle washing basin 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.
All 11 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
GIMWA Collapsible Wash Basin with Drain Plug - 2.4 Gallon Foldable Kitchen Sink for Baby Bottles RV Camping Space-Saving Dish Tub (Gray)
GIMWA$15.854.8★2,117 rev
FOSJGO Collapsible Dish Basin with Drain Plug 2.4 Gal (9L) Space-Saving Foldable Sink Wash Basin for Kitchen Baby Bottles Vegetable Washing Camping RV and Party Beverage Tubs (gray)
FOSJGO$16.474.6★10,158 rev
GIMWA 2.6 Gallon Collapsible Wash Basin - Large Capacity Portable Dish Tub with Drain Plug for Baby Bottles RV Camping Kitchen Space-Saving Foldable Sink (Gray)
GIMWA$15.994.8★993 rev
GIMWA Collapsible Wash Basin for Baby Bottles - 2.4 Gallons Portable Wash Bin for RV Camping Sink Space-Saving Dish Tub (Pink)
GIMWA$16.564.8★2,117 rev
Volnamal Collapsible Wash Basin for Baby Bottles - Portable 2.4 Gallon Dish Tub with Drying Rack & Lid Foldable Sink for Camping Outdoor Space-Saving Tub for Kitchen RV Camping Outdoor Use
Volnamal$23.914.8★107 rev
Newest
by launch date
Yecuip Collapsible Wash Basin for Baby Bottles with Drying Rack 2.4 Gallon Foldable Dish Tub with Handles Portable RV Camping Sink & Space-Saving Wash Bin with Lid for Kitchen Travel & Outdoor
Yecuip$25.10111 rev
Volnamal Collapsible Wash Basin for Baby Bottles - Portable 2.4 Gallon Dish Tub with Drying Rack & Lid Foldable Sink for Camping Outdoor Space-Saving Tub for Kitchen RV Camping Outdoor Use
Volnamal$23.91107 rev
Collapsible Dish Basin with Drain Plug 9L 2.4 Gallon Portable Wash Basin Dishpan Space Saving Dish Washing Tub Foldable Sink Tub Kitchen Storage Tray Grey
Craftend$13.46332 rev
GIMWA Collapsible Wash Basin for Baby Bottles - 2.4 Gallons Portable Wash Bin for RV Camping Sink Space-Saving Dish Tub (Pink)
GIMWA$16.562,117 rev
Bellglee 2 Pack Collapsible Wash Basin Set Foldable Dish Tub Small Medium Portable Sink for Kitchen Camping RV Baby Bottles Laundry Plastic Washbasin -Green
Bellglee$15.75348 rev
Trending
90-day click momentum
Dishpan for Washing Dishes 2.4Gal/9L Wash Basin with Draining Plug Carry Handles Collapsible Bucket for Cleaning Portable Sink Foldable Plastic Tub
Tiawudi$12.694.7★
Yecuip Collapsible Wash Basin for Baby Bottles with Drying Rack 2.4 Gallon Foldable Dish Tub with Handles Portable RV Camping Sink & Space-Saving Wash Bin with Lid for Kitchen Travel & Outdoor
Yecuip$25.104.8★
Volnamal Collapsible Wash Basin for Baby Bottles - Portable 2.4 Gallon Dish Tub with Drying Rack & Lid Foldable Sink for Camping Outdoor Space-Saving Tub for Kitchen RV Camping Outdoor Use
Volnamal$23.914.8★
Vamako Collapsible Wash Basin with Drain Plug - 2.4 Gallon Foldable Wash Basin for Baby Bottles Space-Saving Dish Pans for Washing Dishes in Sink Collapsible Laundry Tub Portable RV Camping Bin
Vamako$16.224.7★
Bellglee 2 Pack Collapsible Wash Basin Set Foldable Dish Tub Small Medium Portable Sink for Kitchen Camping RV Baby Bottles Laundry Plastic Washbasin -Green
Bellglee$15.754.6★
What buyers say about bottle washing basin
What buyers praise and complain about, mined from review topics.What buyers love
“Very handy”
“Easy to cleanup”
“keeps everything together for easy storage”
“Nice quality, easy portability, looks nice and saves a lot of space in my sink”
“convenient for washing bottles or baby clothes”
“Fits perfectly”
“Handy and Space Saving Basin Thats Easy to Use”
“it still looks brand new”
“The materials feel sturdy”
“affordable”
What buyers complain about
“The drain plug leaks water”
“Not very durable”
“not sized to fit the bottom of the bin”
“Item arrived dirty”
“now does not hold water at all”
“Didn't know drain plug will sovle my issue”
“it was hard to collapse”
“it definitely makes it a lower value”
“It certainly limits its uses”
“The drain plug does not work at all”
Top return reasons
Common questions
- Is bottle washing basin profitable to sell on Amazon United States?
- The niche generates $183K/yr across 11 tracked products. 2 of 2 products launched in the last 360 days are still selling. 90-day search growth is -6.0%. Flapen's verdict: Skip it (39/100).
- How competitive is the bottle washing basin niche?
- 9 brands and 14 sellers compete. The top 5 products take 81% of clicks and top 5 brands hold 90% of demand.
- What do buyers complain about in bottle washing basin?
- Top complaints mined from reviews: Leak-Proof, Durability, Size-Overall. The return rate is 2.1%.
- When does demand for bottle washing basin peak?
- Demand is steady year-round — the busiest month runs 1.4× the quietest.
- What does it cost to enter the bottle washing basin niche?
- Listings span $12.69–$25.10; the average listing price is $17.03 (sweet spot $15–$100). The average incumbent carries 1,862 reviews — the moat a new listing must climb.