---
title: "Stock Tank — $488K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/patio-lawn-garden/stock-tank"
last_updated: "2026-08-05T19:00:33.468Z"
locale: en
meta:
description: "Niche score 60/100 · $488K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 60/100 · $488K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Stock Tank — $488K/yr Amazon US Niche (2026) - Flapen"
---
# **stock tank**
**Worth a look**
Shows low returns (1.4%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 59Growth 81Conversion 5Competition 71Returns 87Price range 10Avg price 59Brand share 50Review moat 65Quality gap 76
**Returns**
**Great****1.4%**
return rate — above 5% kills the launch gate
**Growth**
**Great****+76.1%**
90-day search growth — must beat 0% to launch
**Quality gap**
**Great****4.3★**
avg incumbent rating — lower means beatable quality
**Competition**
**Good****42%**
top-5 click share — leaders hold, buyers still browse
**Review moat**
**Good****912.36**
avg incumbent reviews — the moat a new listing must climb
**Market size**
**Good****$488K**
$488K/yr · 873K searches
**Avg price**
**Good****$147.06**
avg listing price — sweet spot $15–$100
**Brand share**
**Good****75%**
top-5 brand share — brands hold most of the demand
**Price range**
**Bad****$15.03–$878.59**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Conversion**
**Bad****0.4%**
search→purchase rate — share of searches ending in a sale
**Signals**[** High Price**](https://flapen.com/research/niches?market=us&signal=high_price "Avg price > $50")
According to Flapen's Amazon United States niche tracking, stock tank is a $488K/yr Amazon United States market (873K searches/yr). The top 5 brands hold 75% of demand. Demand peaks in May–Jun–Jul. Verdict: Worth a look — 60/100.
Data updated Jul 9, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **stock tank market data**
- **Units sold / yr**
- **4K–5K**
- avg 100–250/product
- **Revenue / yr**
- **$588K–$735K**
- units × avg price
- **Conversion rate**
- **0.4%**
- **Avg BSR**
- **#336**
- **Page quality**
- **0%**
- **Prime**
- **64%**
- **Sponsored**
- **58%**
- **Out of stock**
- **8.1%**
- **Avg brand age**
- **38 months**
- **Avg seller age**
- **167 days**
## **Competition & brand share**
The top 5 products take 42% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**22 **▼falling
**Sellers**
**70**
**Top-5 brand share**
**75%**
Top 20: 98%
**Top-5 click share**
**42%**
Top 20: 82%
**Open market**
**22%**
- Rubbermaid Commercial Products32% - Land Guard16% - Behlen Country13% - Plant & Plot11% - Polar Protector4% - Paiaojia3%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +76.1% search growth over the last 90 days.
35K25KSpike '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: May, Jun, Jul · busiest ÷ quietest = 4.9×
[**Open Trend **](https://flapen.com/research/us/patio-lawn-garden/stock-tank/trend)
## **Top stock tank search terms**
- **stock tank**318K/yr+112.3%0.2% conv. - **water trough**173K/yr+40.8%0.3% conv. - **horse trough**58K/yr+44.1%0.3% conv. - **trough**49K/yr+35.6%0.2% conv. - **livestock water trough**37K/yr+69.8%0.3% conv. - **water troughs for livestock**39K/yr+64.4%0.3% conv. - **galvanized stock tank**26K/yr+109.7%0.1% conv. - **stock tanks**26K/yr+57.6%0.1% conv. - **horse water trough**27K/yr+14.1%0.3% conv. - **galvanized stock tank pool**13K/yr+283.3%0.0% conv. [**All search terms **](https://flapen.com/research/us/patio-lawn-garden/stock-tank/search-terms)
## **Top stock tank 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%4%$20K8%$39K12%$59K16%$78K1101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)1 product missing review or click data not plotted
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Land Guard Galvanized Raised Garden Bed Kit Galvanized Planter Garden Boxes Outdoor Oval Large Metal Raised Garden Beds for Vegetables**Land Guard**$26.20**4.5★12,664 rev](https://www.amazon.com/dp/B09C8HR4Z9) [2**Rubbermaid Commercial Products Stock Tank 150-Gallons Structural Foam Heavy Duty Container for Livestock/Animal/Cattle Feed & Water Outdoor Homemade Pool/Hot Tub/Bathtub & Pet Cleaning/Dog Wash**Rubbermaid Commercial Products**$197.00**4.6★1,544 rev](https://www.amazon.com/dp/B004H35IV2) [3**Rubbermaid Commercial Products Stock Tank 50-Gallons Structural Foam Heavy Duty Container for Livestock/Animal/Cattle Feed & Water Outdoor Homemade Pool/Hot Tub/Bathtub & Pet Cleaning/Dog Wash**Rubbermaid Commercial Products**$101.42**4.6★1,544 rev](https://www.amazon.com/dp/B000NPBLAU) [4**Rubbermaid Commercial Products Stock Tank 100-Gallons Structural Foam Heavy Duty Container for Livestock/Animal/Cattle Feed & Water Outdoor Homemade Pool/Hot Tub/Bathtub & Pet Cleaning/Dog Wash**Rubbermaid Commercial Products**$171.13**4.6★1,544 rev](https://www.amazon.com/dp/B007IAFCC6) [5**Rubbermaid Commercial Products Stock Tank 300-Gallons Structural Foam Heavy Duty Container for Livestock/Animal/Cattle Feed & Water Outdoor Homemade Pool/Hot Tub/Bathtub & Pet Cleaning/Dog Wash**Rubbermaid Commercial Products**$329.70**4.6★1,544 rev](https://www.amazon.com/dp/B000NPCMZ8)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Paiaojia Automatic Livestock Water Trough Animal Stainless Steel Larger Automatic Waterer with Float Valve Kit for Goat Cattle Horse Hog Pigs Dog Water Dispenser Outdoor 39.5*11.8*7.8 12 Gallons**Paiaojia**$102.69**4 rev5mo ago](https://www.amazon.com/dp/B0GL7TZ31H) [**5 Pack Extra Large Capacity 12 Gallon /48 Quart Long Plastic Livestock Trough Heavy Duty Feed and Water Trough for Sheep Horses Pigs Crack Resistant Long Feeder Pan Resists Animal Trampling**GINDOOR**$99.87**5 rev5mo ago](https://www.amazon.com/dp/B0GL59Z7P1) [**Bestway TANX 10 x 24 Stock Tank Pool Round Galvanized Steel Above Ground Pool Set with Filter Pump Filter Cartridge (Type III) Pool Cover and Cup Holders Semi-Permanent Metal Steel Wall Pool**Bestway**$878.59**5 rev6mo ago](https://www.amazon.com/dp/B0G7M5LDP9) [**Behlen Country 50130148-09 Round Galvanized Stock Tank Zinc Coated 6 Ft. 389 Gallons - Quantity 1**Behlen Country**$695.62**0 rev1y ago](https://www.amazon.com/dp/B01707ZT2Y) [**Rubbermaid Commercial Products Brute 6-Gallon Animal Pan Feeder RigidCell Construction Stackable Livestock Feed Bowl Made in USA**Rubbermaid Commercial Products**$38.76**116 rev1y ago](https://www.amazon.com/dp/B0FC71NFV2)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Paiaojia Automatic Livestock Water Trough Animal Stainless Steel Larger Automatic Waterer with Float Valve Kit for Goat Cattle Horse Hog Pigs Dog Water Dispenser Outdoor 39.5*11.8*7.8 12 Gallons**Paiaojia**$102.69**3.0★**▲ 161%**](https://www.amazon.com/dp/B0GL7TZ31H) [**Behlen Country 50130148-09 Round Galvanized Stock Tank Zinc Coated 6 Ft. 389 Gallons - Quantity 1**Behlen Country**$695.62**0.0★**▲ 157%**](https://www.amazon.com/dp/B01707ZT2Y) [**Behlen Country 6in. x 2in. Farm Flex Round Stock Tank Color Variety Poly Model# 52113068**Behlen Country**$309.29**4.3★**▲ 146%**](https://www.amazon.com/dp/B007PYN4S4) [**Behlen Country 8 x 2 Farm Flex Round Stock Tank**Behlen Country**$400.41**5.0★**▲ 120%**](https://www.amazon.com/dp/B003B6DAW0) [**Plant & Plot Galvanized Raised Garden Beds Outdoor // 622 ft Planter Raised Beds for Gardening Vegetables Flowers // Large Metal Garden Box (Silver) // Patented Tool-Free Design**Plant & Plot**$77.86**4.6★**▲ 94%**](https://www.amazon.com/dp/B0CCMP7CLP)
**~~View all trending →~~**
## **What buyers say about stock tank**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Assembly/Installation**23%
*“Easy install”*
**Quality-Overall**12%
*“Excellent product”*
**Value For Money**10%
*“Great buy for the money”*
**Size-Overall**8%
*“True to size”*
**Strength**6%
*“Its made from sturdy material”*
**Plant Growth**6%
*“Nice planter”*
**Durability**5%
*“holding up great”*
**Advertised Vs Actual Product**5%
*“As advertised”*
**Ease Of Use**3%
*“easy to use”*
**Design-Overall**2%
*“it looks great”*
### **What buyers complain about **
**Assembly/Installation**13%
*“Not able to put it together”*
**Size-Overall**12%
*“doesnt fit”*
**Rusts/Corrodes**10%
*“started rusting after a week”*
**Durability**5%
*“Broken in one week”*
**Strength**5%
*“Very flimsy”*
**Quality-Overall**4%
*“You don't get a good review”*
**Leak-Proof**3%
*“Constant Leak”*
**Thickness**2%
*“very thin material”*
**Value For Money**2%
*“Cheap”*
**Functionality-Overall**2%
*“Ineffective in every way- doesnt stay up, doesnt fit to the top, just overall cheap and useless”*
### **Top return reasons **
**Size-Overall**47%
**Assembly/Installation**9%
**Advertised Vs Actual Product**8%
**Value For Money**6%
**Defective Material/Parts**4%
**Quality-Overall**3%
**Thin**3%
**Functionality-Overall**2%
**Strength**2%
**Leak-Proof**2%
## **Common questions**
- **Is stock tank profitable to sell on Amazon United States?**
- The niche generates $488K/yr across 36 tracked products. 3 of 5 products launched in the last 360 days are still selling. 90-day search growth is +76.1%. Flapen's verdict: Worth a look (60/100).
- **How competitive is the stock tank niche?**
- 22 brands and 70 sellers compete. The top 5 products take 42% of clicks and top 5 brands hold 75% of demand.
- **What do buyers complain about in stock tank?**
- Top complaints mined from reviews: Assembly/Installation, Size-Overall, Rusts/Corrodes. The return rate is 1.4%.
- **When does demand for stock tank peak?**
- Demand peaks in May–Jun–Jul; the busiest month runs 4.9× the quietest.
- **What does it cost to enter the stock tank niche?**
- Listings span $15.03–$878.59; the average listing price is $147.06 (sweet spot $15–$100). The average incumbent carries 912 reviews — the moat a new listing must climb.
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