Is pentair ccp520 filter cartridges profitable to sell on Amazon United States?

The niche generates $711K/yr across 21 tracked products. 5 of 6 products launched in the last 360 days are still selling. 90-day search growth is +72.7%. Flapen's verdict: Worth a look (61/100).

How competitive is the pentair ccp520 filter cartridges niche?

18 brands and 44 sellers compete. The top 5 products take 63% of clicks and top 5 brands hold 65% of demand.

What do buyers complain about in pentair ccp520 filter cartridges?

Top complaints mined from reviews: Filtration, Quality-Overall, Value For Money. The return rate is 1.4%.

When does demand for pentair ccp520 filter cartridges peak?

Demand peaks in Apr–May–Jun–Jul; the busiest month runs 4.5× the quietest.

What does it cost to enter the pentair ccp520 filter cartridges niche?

Listings span $133.86–$1902.85; the average listing price is $369.84 (sweet spot $15–$100). The average incumbent carries 93 reviews — the moat a new listing must climb.

pentair ccp520 filter cartridges

Worth a look

Shows a thin review moat (93 avg reviews), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Review moat

Incredible92.71

avg incumbent reviews — the moat a new listing must climb

Returns

Great1.4%

return rate — above 5% kills the launch gate

Growth

Great+72.7%

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

Conversion

Good6.6%

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

Market size

Good$711K

$711K/yr · 29K searches

Brand share

Good65%

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

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Competition

Okay63%

top-5 click share — leaders hold, buyers still browse

Avg price

Bad$369.84

avg listing price — sweet spot $15–$100

Price range

Bad$133.86–$1902.85

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

Signals Low Review Barrier High Price

According to Flapen's Amazon United States niche tracking, pentair ccp520 filter cartridges is a $711K/yr Amazon United States market (29K searches/yr). The top 5 brands hold 65% of demand. Demand peaks in Apr–May–Jun–Jul. Verdict: Worth a look — 61/100.

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

pentair ccp520 filter cartridges market data

Units sold / yr: 3K–3K; avg 0–100/product
Revenue / yr: $925K–$1.1M; units × avg price
Conversion rate: 6.6%
Avg BSR: #456
Page quality: 0%
Prime: 95%
Sponsored: 95%
Out of stock: 3.1%
Avg brand age: 29 months
Avg seller age: 190 days

Competition & brand share

The top 5 products take 63% of clicks — established leaders, but buyers still shop beyond them.

Brands

18 falling

Sellers

Top-5 brand share

65%

Top 20: 100%

Top-5 click share

63%

Top 20: 99%

Open market

28%

Future Way23%
POOLPURE14%
Grefilt12%
Pentair9%
Hiioors7%
Fil-fresh7%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +72.7% search growth over the last 90 days.

Peak months: Apr, May, Jun, Jul · busiest ÷ quietest = 4.5×

Open Trend

Top pentair ccp520 filter cartridges search terms

pentair 520 filter cartridge 4 pack7K/yr +62.2%8.8% conv.
ccp520 pool filter cartridges 4 pack5K/yr +93.6%8.6% conv.
pentair ccp520 filter cartridges5K/yr +86.5%6.5% conv.
pentair clean and clear plus 5204K/yr +103.5%4.4% conv.
ccp5203K/yr +84.8%7.0% conv.
ccp520 pool filter cartridges4K/yr -6.4%5.5% conv.

All search terms

Top pentair ccp520 filter cartridges 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★)1 product missing review or click data not plotted

All 21 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Future Way 4-Pack CCP520 Pool Filter Cartridges Replacement for Pentair Clean & Clear Plus 520 Replace Pleatco PCC130 Pentair R173578 520 sq.ft

Future Way$180.244.6★415 rev

POOLPURE CCP520 Pool Filter Replaces Pentair Clean and Clear Plus 520 CCP520 R173578 178585 PCC130 Ultral-A7 Unicel C-7472 Filbur FC-1978 FC-6475 817-0131 L x OD: 32 1/16x7

POOLPURE$219.064.6★682 rev

Grefilt 4-Pack CCP520 Pool Filter Cartridges Compatible with Pentair Clean & Clear Plus 520 Replaces Pentair R173578 Pleatco PCC130 520 sq.ft

Grefilt$189.194.6★182 rev

Hiioors CCP520 Pool Filter Cartridges 4 Pack Compatible with Pentair Clean & Clear Plus 520 Replace Pentair R173578 Pleatco PCC130 520 sq.ft Heavy Duty 5 oz+ Trilobal Fabric

Hiioors$174.104.6★35 rev

Fil-fresh CCP520 Pool Filters Cartridge Compatible with Pentair Clean & Clear Plus 520 Replaces Pleatco PCC130 Pentair R173578 4130 sq. ft 4-Pack

Fil-fresh$170.794.5★31 rev

Newest

by launch date

4 Pack CCP520 Pool Filter Cartridge Compatible with Pentair CCP520 R173578 PCC130 Ultral-A7 Unicel C-7472 Filbur FC-1978 FC-6475 Clean and Clear Plus 520 817-0131 178585 520 Sq. Ft Pool

BIHARNT$139.220 rev

3mo ago

4 Pack Pool & Spa Filter Cartridge Compatible with Pentair Clean & Clear Plus 520 (CCP520) & Waterway Crystal Water 520 Replaces 160332 PCC130 Unicel C-7472 Filbur FC-1978

Heavenly Pool Supplies$179.2011 rev

5mo ago

Hiioors CCP520 Pool Filter Cartridges 4 Pack Compatible with Pentair Clean & Clear Plus 520 Replace Pentair R173578 Pleatco PCC130 520 sq.ft Heavy Duty 5 oz+ Trilobal Fabric

Hiioors$174.1035 rev

5mo ago

AQUIVEX CCP520 Pool Filter Cartridges Compatible with Pentair Clean & Clear Plus 520 160332 R173578 178585 160332 817-0131 817-0143 Pleatco PCC130 Unicel C-7472 Filbur FC-1978 4 Pack

AQUIVEX$172.0614 rev

6mo ago

FOIRCEADAL CCP520 Pool Filter Cartridges Replacement for Pentair Clean & Clear Plus 520 Replace Pleatco PCC130 Pentair R173578 817-0143 C-7472 FC-1978 4130 Sq. Ft 4 Pack

FOIRCEADAL$145.431 rev

7mo ago

What buyers say about pentair ccp520 filter cartridges

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

What buyers love

Filtration25%

“Great filters fit exactly”

Size-Overall16%

“These cartridges fit the pump perfectly”

Value For Money14%

“worth it”

Quality-Overall12%

“Good quality”

Advertised Vs Actual Product8%

“As advertised”

Ease Of Cleaning4%

“Clean Pool Water”

Durability4%

“I use these for a year”

Assembly/Installation4%

“Easy to install”

Pressure2%

“don't collapse when the pressure gets high”

Strength2%

“Solid and very effective”

What buyers complain about

Filtration19%

“Terrible filter”

Quality-Overall16%

“Its poor quality and made”

Value For Money16%

“Too expensive for poor product”

Durability11%

“The bands started to break down after about 5 months”

Size-Overall6%

“Doesn't fit”

Natural Resource Wastage3%

“Waste of time and money”

Strength2%

“Pleats have zero strength”

Flexibility1%

“The internal core is rigid”

Color1%

“the pool water has gotten to a full swamp green color”

Thickness1%

“The pleats are thick”

Top return reasons

Size-Overall66%

Filtration14%

Advertised Vs Actual Product8%

Value For Money4%

Quality-Overall1%

Defective Material/Parts1%

Product Condition1%

Material Quality1%

Leak-Proof1%

Functionality-Overall1%

Common questions

Is pentair ccp520 filter cartridges profitable to sell on Amazon United States?: The niche generates $711K/yr across 21 tracked products. 5 of 6 products launched in the last 360 days are still selling. 90-day search growth is +72.7%. Flapen's verdict: Worth a look (61/100).
How competitive is the pentair ccp520 filter cartridges niche?: 18 brands and 44 sellers compete. The top 5 products take 63% of clicks and top 5 brands hold 65% of demand.
What do buyers complain about in pentair ccp520 filter cartridges?: Top complaints mined from reviews: Filtration, Quality-Overall, Value For Money. The return rate is 1.4%.
When does demand for pentair ccp520 filter cartridges peak?: Demand peaks in Apr–May–Jun–Jul; the busiest month runs 4.5× the quietest.
What does it cost to enter the pentair ccp520 filter cartridges niche?: Listings span $133.86–$1902.85; the average listing price is $369.84 (sweet spot $15–$100). The average incumbent carries 93 reviews — the moat a new listing must climb.