pentair
Launch itA $3.3M/yr market growing +8.5% this quarter with returns at 1.2% — clears our launch bar.
Market size
Incredible$3.3M$3.3M/yr · 236K searches
Returns
Great1.2%return rate — above 5% kills the launch gate
Review moat
Good1,014.59avg incumbent reviews — the moat a new listing must climb
Competition
Good51%top-5 click share — leaders hold, buyers still browse
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Conversion
Good4.1%search→purchase rate — share of searches ending in a sale
Growth
Okay+8.5%90-day search growth — must beat 0% to launch
Brand share
Okay86%top-5 brand share — brands hold most of the demand
Avg price
Bad$341.84avg listing price — sweet spot $15–$100
Price range
Bad$13.69–$1414.30cheapest to priciest tracked listing — scored on the share inside $15–$100
According to Flapen's Amazon United States niche tracking, pentair is a $3.3M/yr Amazon United States market (236K searches/yr). The top 5 brands hold 86% of demand. Demand peaks in Feb–Apr–May–Jun–Jul. Verdict: Launch it — 56/100.
Data updated Jul 24, 2026 · scored weekly · How we score niches
pentair market data
- Units sold / yr
- 13K–15K
- avg 250–500/product
- Revenue / yr
- $4.3M–$5.1M
- units × avg price
- Conversion rate
- 4.1%
- Avg BSR
- #217
- Page quality
- 0%
- Prime
- 72%
- Sponsored
- 88%
- Out of stock
- 0.2%
- Avg brand age
- 46 months
- Avg seller age
- 152 days
Competition & brand share
The top 5 products take 51% of clicks — established leaders, but buyers still shop beyond them.Brands
13 rising
Sellers
152
Top-5 brand share
86%
Top 20: 100%
Top-5 click share
51%
Top 20: 86%
Open market
10%
- Everpure37%
- Pentair29%
- OMNIFilter8%
- AQUA CREST7%
- Generic5%
- Discount Pool Mart4%
- Open — no brand owns it (7 brands, 10%)
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +8.5% search growth over the last 90 days.Peak months: Feb, Apr, May, Jun, Jul · busiest ÷ quietest = 4.0×
Top pentair search terms
- pentair54K/yr
- everpure water filter31K/yr
- pentair pool vacuum16K/yr
- pentair water filter28K/yr
- pentair pool cleaner11K/yr
- pentair rebel10K/yr
- pentair rebel pool cleaner8K/yr
- pentair water filters9K/yr
- pentair store4K/yr
- pentair omnifilter6K/yr
Top pentair 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 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Pentair Rebel Cleaner Head (Head ONLY) | 360486
Pentair$207.614.3★518 rev

Pentair Everpure H-300 Quick-Change Filter Cartridge EV927072 NSF Certified to Reduce Lead For Use in Everpure H-300 Drinking Water Systems 300 Gallon Capacity 0.5 Micron
Everpure$155.904.4★2,249 rev

Replacement Ice Maker Quick Connect Filter 0.5 micron 1.7 gpm 9000 gal 20-3/4 in H - 1 Each
Everpure$107.454.7★729 rev

AQUA CREST I2000 2 Under Sink Water Filter Replacement for Pentair Everpure I2000 2 EV9612-22 MC2 ESO7 MH2 EV9612-56 EV9607-25 EV9613-21 NSF/ANSI 42 Certified 26000 Gallons 2 Pack
AQUA CREST$98.674.6★235 rev

Pentair Everpure H-104 Quick-Change Filter Cartridge EV961211 For Use in Everpure H-104 Drinking Water System 1 000 Gallon Capacity 0.5 Micron
Everpure$135.934.6★1,306 rev
Newest
by launch date
360486 Rebel V2 Pool Cleaner Head Only with 40 Ft. Complete Hose Kit 41200-0130 - Compatible with Pentair 2 Wheel Suction Cleaner
Discount Pool Mart$406.982 rev

Rebel V2 360486 Suction Side Pool Vacuum Head with 40Ft. Hoses and Floats Bundle Kit
Generic$418.884 rev

Pentair 523735-EC IntelliChlor Plus40 IC40 Plus Replacement Salt Cell 40 000 Gallons
Pentair$1385.85124 rev

MAKHOON Upgrade Pool Pressure Side Sweeper: Professional Solution for Cleaning Your Swimming Pool (Four Wheels are Better Than Three) Need 1.5 Female Thread Pool Booster Pump Inlet 4 Bar Pressure
MAKHOON$282.41352 rev

Waterdrop I2000 2 Under Sink Water Filter Replacement for Pentair Everpure I2000 2 EV9612-22 MC2 ESO7 MH2 EV9612-56 EV9607-25 EV9613-21 NSF/ANSI 42 Certified 26000 Gallons 2 Pack
Waterdrop$98.5111 rev
Trending
90-day click momentum
Pentair FreshPoint Replacement Cartridge for Easy Flow Undersink Water Filtration System PFAS Water Filter NSF Certified to Reduce PFOA/PFOS Lasts Up to 1 Year or 3 000 Gallons
Pentair$86.564.5★

360486 Rebel V2 Pool Cleaner Head Only with 40 Ft. Complete Hose Kit 41200-0130 - Compatible with Pentair 2 Wheel Suction Cleaner
Discount Pool Mart$406.985.0★

Pentair R201276 214 Pro Vac Series Residential and Commercial Pool Vacuums
Pentair$114.194.6★

Waterdrop I2000 2 Under Sink Water Filter Replacement for Pentair Everpure I2000 2 EV9612-22 MC2 ESO7 MH2 EV9612-56 EV9607-25 EV9613-21 NSF/ANSI 42 Certified 26000 Gallons 2 Pack
Waterdrop$98.514.6★

MAKHOON Upgrade Pool Pressure Side Sweeper: Professional Solution for Cleaning Your Swimming Pool (Four Wheels are Better Than Three) Need 1.5 Female Thread Pool Booster Pump Inlet 4 Bar Pressure
MAKHOON$282.413.9★
What buyers say about pentair
What buyers praise and complain about, mined from review topics.What buyers love
“Easy to clean”
“Best value”
“Excellent Product”
“Easy to install”
“Easy to use”
“Works as advertised”
“this filter is good”
“It looks durable”
“Very happy with fit and function”
“Strong pump”
What buyers complain about
“Does not last”
“Its expensive for nothing”
“Doesnt work as expected”
“Too expensive for this type of quality”
“caused a mess”
“it's definitely a defective filter”
“instructions are crap”
“which will cost nearly as much to repair as a new one”
“Filter clogs pretty fast”
“Not as described”
Top return reasons
Common questions
- Is pentair profitable to sell on Amazon United States?
- The niche generates $3.3M/yr across 32 tracked products. 2 of 2 products launched in the last 360 days are still selling. 90-day search growth is +8.5%. Flapen's verdict: Launch it (56/100).
- How competitive is the pentair niche?
- 13 brands and 152 sellers compete. The top 5 products take 51% of clicks and top 5 brands hold 86% of demand.
- What do buyers complain about in pentair?
- Top complaints mined from reviews: Durability, Value For Money, Functionality-Overall. The return rate is 1.2%.
- When does demand for pentair peak?
- Demand peaks in Feb–Apr–May–Jun–Jul; the busiest month runs 4.0× the quietest.
- What does it cost to enter the pentair niche?
- Listings span $13.69–$1414.30; the average listing price is $341.84 (sweet spot $15–$100). The average incumbent carries 1,015 reviews — the moat a new listing must climb.