Is stock tank pool pump kit profitable to sell on Amazon United States?

The niche generates $163K/yr across 15 tracked products. 4 of 5 products launched in the last 360 days are still selling. 90-day search growth is +326.6%. Flapen's verdict: Worth a look (51/100).

How competitive is the stock tank pool pump kit niche?

10 brands and 40 sellers compete. The top 5 products take 72% of clicks and top 5 brands hold 88% of demand.

What do buyers complain about in stock tank pool pump kit?

Top complaints mined from reviews: Durability, Leak-Proof, Filtration. The return rate is 1.8%.

When does demand for stock tank pool pump kit peak?

Demand peaks in May–Jun–Jul; the busiest month runs 68.4× the quietest.

What does it cost to enter the stock tank pool pump kit niche?

Listings span $14.83–$246.72; the average listing price is $114.60 (sweet spot $15–$100). The average incumbent carries 3,862 reviews — the moat a new listing must climb.

stock tank pool pump kit

Worth a look

Shows demand growing +326.6% this quarter, but weak search conversion (1.5%) keeps it on the watch list.

Growth

Incredible+326.6%

90-day search growth — must beat 0% to launch

Quality gap

Great4.2★

avg incumbent rating — lower means beatable quality

Returns

Great1.8%

return rate — above 5% kills the launch gate

Avg price

Good$114.60

avg listing price — sweet spot $15–$100

Price range

Okay$14.83–$246.72

cheapest to priciest tracked listing — scored on the share inside $15–$100

Market size

Okay$163K

$163K/yr · 97K searches

Brand share

Okay88%

top-5 brand share — brands hold most of the demand

Review moat

Okay3,861.73

avg incumbent reviews — the moat a new listing must climb

Competition

Bad72%

top-5 click share — a locked-up shelf

Conversion

Bad1.5%

search→purchase rate — share of searches ending in a sale

Signals Trending High Price

According to Flapen's Amazon United States niche tracking, stock tank pool pump kit is a $163K/yr Amazon United States market (97K searches/yr). The top 5 brands hold 88% of demand. Demand peaks in May–Jun–Jul. Verdict: Worth a look — 51/100.

Data updated Jul 24, 2026 · scored weekly · How we score niches

stock tank pool pump kit market data

Units sold / yr: 1K–2K; avg 0–100/product
Revenue / yr: $143K–$172K; units × avg price
Conversion rate: 1.5%
Avg BSR: #383
Page quality: 0%
Prime: 93%
Sponsored: 100%
Out of stock: 0.9%
Avg brand age: 43 months
Avg seller age: 162 days

Competition & brand share

The top 5 products capture 72% of clicks — a locked-up shelf that new listings rarely crack.

Brands

10 falling

Sellers

Top-5 brand share

88%

Top 20: 100%

Top-5 click share

72%

Top 20: 100%

Open market

Intex46%
Swimmly29%
JOYTRADE6%
KimFilter4%
Swimline3%
Bestway3%
Open — no brand owns it (4 brands, 9%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +326.6% search growth over the last 90 days.

Peak months: May, Jun, Jul · busiest ÷ quietest = 68.4×

Open Trend

Top stock tank pool pump kit search terms

stock tank pool kit29K/yr +269.4%0.6% conv.
stock tank pool pump16K/yr +386.1%0.7% conv.
stock tank pool pump kit13K/yr +210.9%0.7% conv.
stock tank pool filter7K/yr +471.6%0.8% conv.
stock tank pool filter kit7K/yr +388.7%0.5% conv.
intex 1500 gph pool filter pump4K/yr +628.7%4.3% conv.
intex c1500 pool pump4K/yr +414.8%7.2% conv.
stock tank pool pump and filter kit4K/yr +448.2%0.3% conv.
intex sx1500 sand filter pump3K/yr +686.3%2.9% conv.
sx1500 sand filter pump3K/yr +383.9%2.2% conv.

All search terms

Top stock tank pool pump kit 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.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 15 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

INTEX 1 500 GPH Krystal Clear Sand Filter Pump for Above Ground Pools Swimming Pool Pump with Automatic Timer - Improved Circulation Filtration & Clarity

Intex$147.144.2★4,113 rev

Stock Tank Pool DIY Starter Kit Plus (w/ 1 000 GPH Filter Pump)

Swimmly$246.723.2★20 rev

INTEX C1500 Cartridge Filter Pump for AGP: 1500 GPH Pump Flow Rate - Cartridge Gauge Indicator - HydroAeration Technology - Includes Type A Filter Cartridge - Turnover Rate/System Flow 1180 GPH

Intex$80.544.3★8,001 rev

Stock Tank Pool DIY Starter Kit (Standard (No Filter Pump Included))

Swimmly$154.924.2★29 rev

JOYTRADE Stock Tank Pool Starter Kit (Standard-Filter Pump Not Included)

JOYTRADE$86.403.0★1 rev

Newest

by launch date

Hoodutric Stock Tank Pool DIY Starter Kit Easy Setup Stock Tank Pool Accessories for Outdoor Round Pools Standard Kit No Filter Pump Included

Hoodutric$91.261 rev

4mo ago

Stock Tank Pool DIY Starter Kit Plus (w/ 1 000 GPH Filter Pump)

Swimmly$246.7220 rev

6mo ago

KimFilter Pro Series 1000 GPH Above Ground Pool Filter Pump Powerful Pool Cartridge Filter Pump Water Circulation and Filtration System -Improved Water Clean & Clarity Pools Pumps Above Ground-Gray

KimFilter$61.57980 rev

7mo ago

AQUASTRONG Sand Filter Pump for Above Ground Pool with Timer 1/2 HP Pool Pumps Above Ground 2500 GPH for Pools up to 9000GAL 12in Pool Sand Filter with 6-Way Valve Improved Circulation & Filtration

AQUASTRONG$171.93136 rev

8mo ago

JOYTRADE Stock Tank Pool Starter Kit (Standard-Filter Pump Not Included)

JOYTRADE$86.401 rev

9mo ago

What buyers say about stock tank pool pump kit

What buyers praise and complain about, mined from review topics.

What buyers love

Filtration17%

“Excellent filter”

Assembly/Installation14%

“Easy install”

Value For Money11%

“Good deal”

Quality-Overall10%

“Excellent product”

Pressure8%

“PROS: THE PUMP DOES WORK WELL AND HAS A LOT OF PRESSUER”

Ease Of Use5%

“Easy to use”

Ease Of Cleaning4%

“easy to clean”

Advertised Vs Actual Product4%

“Works as advertised”

Spray/Flow3%

“Strong flow”

Strength3%

“so strong way better than the pump that came with the pool”

What buyers complain about

Durability31%

“Broke”

Leak-Proof11%

“This leaks”

Filtration7%

“was missing filter”

Quality-Overall7%

“Not very well made”

Functionality-Overall6%

“Didn't work”

Instructions/User Manual/Troubleshooting4%

“and instructions unclear”

Pressure2%

“the pressure gauge broke off”

Size-Overall2%

“the cord is very short”

Value For Money2%

“A little pricey”

Water Resistance2%

“Not everyone has a waterproof location a few feet from their pools ports”

Top return reasons

Size-Overall40%

Functionality-Overall11%

Defective Material/Parts9%

Filtration6%

Value For Money5%

Leak-Proof4%