---
title: "Bottle Washing Basin — $183K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/automotive/bottle-washing-basin"
last_updated: "2026-08-10T04:58:23.736Z"
locale: en
meta:
description: "Niche score 39/100 · $183K/yr market · 207K searches/yr · $17.03 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 39/100 · $183K/yr market · 207K searches/yr · $17.03 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Bottle Washing Basin — $183K/yr Amazon US Niche (2026) - Flapen"
---
# **bottle washing basin**
**Skip it**
A concentrated shelf (top 5 take 81% of clicks) — this niche doesn't clear our bar today.
Market size 37Growth 22Conversion 60Competition 16Returns 74Price range 80Avg price 80Brand share 25Review moat 46Quality gap 16
**Avg price**
**Great****$17.03**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$12.69–$25.10**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Returns**
**Good****2.1%**
return rate — above 5% kills the launch gate
**Conversion**
**Good****5.2%**
search→purchase rate — share of searches ending in a sale
**Review moat**
**Okay****1,862**
avg incumbent reviews — the moat a new listing must climb
**Market size**
**Okay****$183K**
$183K/yr · 207K searches
**Brand share**
**Bad****90%**
top-5 brand share — brand-locked demand
**Growth**
**Bad****-6.0%**
90-day search growth — must beat 0% to launch
**Competition**
**Bad****81%**
top-5 click share — a locked-up shelf
**Quality gap**
**Bad****4.8★**
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 ~~](https://flapen.com/research/methodology)
## **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.
9K7KSpike '24Spike '25Prime Day '25 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.4×
[**Open Trend **](https://flapen.com/research/us/automotive/bottle-washing-basin/trend)
## **Top bottle washing basin search terms**
- **wash basin for baby bottles**38K/yr-10.5%6.0% conv. - **bottle washing basin**31K/yr+7.4%6.6% conv. - **baby bottle wash basin**19K/yr-20.3%5.3% conv. - **baby wash basin**13K/yr+0.1%1.2% conv. - **bottle basin**14K/yr-8.6%6.3% conv. - **bottle wash basin**11K/yr-6.2%5.8% conv. - **baby basin**10K/yr-4.1%1.2% conv. - **collapsible wash basin for baby bottles**13K/yr-28.9%5.0% conv. - **baby bottle basin**9K/yr+8.3%6.2% conv. - **sink basin for baby bottles**6K/yr+46.6%6.6% conv. [**All search terms **](https://flapen.com/research/us/automotive/bottle-washing-basin/search-terms)
## **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.
0%15%$27K30%$55K45%$82K60%$110K1001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 11 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**GIMWA Collapsible Wash Basin with Drain Plug - 2.4 Gallon Foldable Kitchen Sink for Baby Bottles RV Camping Space-Saving Dish Tub (Gray)**GIMWA**$15.85**4.8★2,117 rev](https://www.amazon.com/dp/B0CRVV9HVG) [2**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**$16.47**4.6★10,158 rev](https://www.amazon.com/dp/B07PBR2YMZ) [3**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**$15.99**4.8★993 rev](https://www.amazon.com/dp/B0D14ZB47L) [4**GIMWA Collapsible Wash Basin for Baby Bottles - 2.4 Gallons Portable Wash Bin for RV Camping Sink Space-Saving Dish Tub (Pink)**GIMWA**$16.56**4.8★2,117 rev](https://www.amazon.com/dp/B0DQJ2D95F) [5**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**$23.91**4.8★107 rev](https://www.amazon.com/dp/B0FXFBK7Z7)
**~~View all top sellers →~~**
### **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**$25.10**111 rev5mo ago](https://www.amazon.com/dp/B0GBVZFFWF) [**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**$23.91**107 rev5mo ago](https://www.amazon.com/dp/B0FXFBK7Z7) [**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**$13.46**332 rev1y ago](https://www.amazon.com/dp/B0DXKJFQG5) [**GIMWA Collapsible Wash Basin for Baby Bottles - 2.4 Gallons Portable Wash Bin for RV Camping Sink Space-Saving Dish Tub (Pink)**GIMWA**$16.56**2,117 rev1y ago](https://www.amazon.com/dp/B0DQJ2D95F) [**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**$15.75**348 rev1y ago](https://www.amazon.com/dp/B0DJF8S11C)
**~~View all new products →~~**
### **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**$12.69**4.7★**▲ 230%**](https://www.amazon.com/dp/B0C3VF336C) [**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**$25.10**4.8★**▲ 197%**](https://www.amazon.com/dp/B0GBVZFFWF) [**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**$23.91**4.8★**▲ 158%**](https://www.amazon.com/dp/B0FXFBK7Z7) [**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**$16.22**4.7★**▲ 105%**](https://www.amazon.com/dp/B08FK3HC14) [**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**$15.75**4.6★**▲ 88%**](https://www.amazon.com/dp/B0DJF8S11C)
**~~View all trending →~~**
## **What buyers say about bottle washing basin**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Ease Of Use**14%
*“Very handy”*
**Ease Of Cleaning**13%
*“Easy to cleanup”*
**Storage Capacity**9%
*“keeps everything together for easy storage”*
**Quality-Overall**8%
*“Nice quality, easy portability, looks nice and saves a lot of space in my sink”*
**Washability**7%
*“convenient for washing bottles or baby clothes”*
**Size-Overall**6%
*“Fits perfectly”*
**Portability**5%
*“Handy and Space Saving Basin Thats Easy to Use”*
**Durability**4%
*“it still looks brand new”*
**Strength**3%
*“The materials feel sturdy”*
**Value For Money**3%
*“affordable”*
### **What buyers complain about **
**Leak-Proof**20%
*“The drain plug leaks water”*
**Durability**14%
*“Not very durable”*
**Size-Overall**11%
*“not sized to fit the bottom of the bin”*
**Ease Of Cleaning**7%
*“Item arrived dirty”*
**Water Resistance**5%
*“now does not hold water at all”*
**Drainage**4%
*“Didn't know drain plug will sovle my issue”*
**Strength**2%
*“it was hard to collapse”*
**Value For Money**1%
*“it definitely makes it a lower value”*
**Ease Of Use**1%
*“It certainly limits its uses”*
**Socket/Port/Plug**1%
*“The drain plug does not work at all”*
### **Top return reasons **
**Size-Overall**72%
**Value For Money**5%
**Leak-Proof**4%
**Advertised Vs Actual Product**3%
**Material Quality**2%
**Functionality-Overall**2%
**Water Resistance**1%
**Strength**1%
**Defective Material/Parts**1%
**Wet Cleaning**1%
## **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.
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