Pww50 Spa Filter
MaybeBuyers convert on 16.9% of searches. But shoppers spend an estimated $57K a year here, so Pww50 Spa Filter is a Maybe.
- Flapen Score
- 52 / 100Ranks 5,497 of 8,839 Patio, Lawn & Garden niches · −4 vs the category median of 5652
- Market size
- $57K/yr10K searches / yr
- 90-day growth
- +24.4%search demand this quarter
- Competition
- 70%top-5 click share · 15 brands · 18 sellers
Flapen Score
Pww50 Spa Filter against its category
The dotted line is the Patio, Lawn & Garden average. Past it, Pww50 Spa Filter is stronger. Inside it, weaker.
Market
The Pww50 Spa Filter market on Amazon at a glance
Shoppers on Amazon United States searched for Pww50 Spa Filter 10K times last year and spent an estimated $57K. The top 5 brands take 73% of clicks. Demand peaks in May–Jun–Oct. Flapen scores it 52 out of 100, a Maybe.
01 · Demand
An estimated 16.9% of those searches ended in a purchase.
Shoppers searched for this 10K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 16.9% of those searches ended in a purchase. Searches in the last 90 days moved +24.4% against the 90 days before. Searches, conversion and average price together put the market at an estimated $57K a year.
- Searches, last 12 months
- 10K
- Growth, 90 days vs prior 90
- +24.4%
- Conversion, latest week
- 16.9%
- Market size, estimated
- $57Ka year
- Peak month
- June2.4× the quietest month
- Top search term
- pww50 spa filter4K searches a year
02 · Price
A sale here is worth $33.01.
Listings sell for $33.01 on average, from $20.11 to $53.37. Amazon reports units sold in ranges. This niche sold 2K to 2K a year. The average listing sells 0 to 100 of them. At $33.01 that is $0 to $3K a year per listing.
- Average price
- $33.01inside the $15 to $100 sweet spot
- Price range
- $20.11–$53.37
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 2K–2K
- Units per listing a year
- 0–100
- Revenue per listing a year
- $0–$3K
- Returns
- 2.0%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is ads.
100% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 3.3% of listings are out of stock. The average listing ranks #642 within Filters & Filter Media. It carries 383 reviews at 4.69 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 100%
- Prime listings
- 100%
- Out of stock, average day
- 3.3%
- Average rank
- #642in Filters & Filter Media
- Average rating
- 4.69 starsAmazon United States average 4.42 stars
- Average reviews
- 383per listing
- Listings tracked
- 17
04 · Newcomers
2 of last year's 5 launches cleared the first-year sales bar.
5 products launched here in the last 12 months. 2 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 42 months on average, so the names here are settling in.
- Launched, last 12 months
- 5
- Successful launches
- 2Amazon's first-year sales bar
- Average brand age
- 42 months
Products
Top Pww50 Spa Filter products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 24, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Mamokin PWW50 Spa Filter Replaces 6CH-940Filbur FC-0359 817-0050 25252 03FIL1400 PWW50P3(NOT PWW50P4) (1 1/2 Coarse Thread) Waterway Front Access Skimmer SAE Thread Hot Tub Filter 2 Pack
- Price
- $32.29
- Rating
- 4.7/5
- Reviews
- 312
- Age
- 4y ago

PWW50P3 SPA Filter Replacement for Unicel 6CH-940 FC-0359 817-0050 25252 03FIL1400 1 1/2 SAE Thread Screw in Filter 2 Pack
- Price
- $38.13
- Rating
- 4.7/5
- Reviews
- 1,452
- Age
- 6y ago

POOLPURE 6CH-940 Spa Filter Replaces PWW50P3(1 1/2 Coarse Thread) 817-0050 Filbur FC-0359 25252 03FIL1400 Waterway Front Access Skimmer Screw in SAE Thread Filter 2 Pack
- Price
- $46.23
- Rating
- 4.7/5
- Reviews
- 1,579
- Age
- 6y ago

KGC 6CH-940 Spa Filter 2 Pack - Compatible with Pleatco PWW50P3 (1 1/2 SAE Coarse Thread) Unicel 6CH-940 Filbur FC-0359 Waterway 817-0050 03FIL1400 25252-for Viking Spa Front Access Skimmer.
- Price
- $26.99
- Rating
- 4.7/5
- Reviews
- 51
- Age
- 11mo ago

6CH-940 Spa Filter Cartridge Replacement for Unicel Pleatco PWW50P3 Filbur FC-0359 Aber 03FIL1400 Waterway 817-0050 Front Access Skimmer Viking Pool Hot Tub Filter Screw SAE Thread Filter 2 Pack
- Price
- $31.76
- Rating
- 4.4/5
- Reviews
- 242
- Age
- 2y ago
Trending
estimated 90-day click momentum
6CH-940 Spa Filter Cartridge Replacement for Unicel Pleatco PWW50P3 Filbur FC-0359 Aber 03FIL1400 Waterway 817-0050 Front Access Skimmer Viking Pool Hot Tub Filter Screw SAE Thread Filter 2-Pack
- Price
- $26.42
- Rating
- 5.0/5
- Reviews
- 9
- Age
- 4mo ago

ZUJAR 06008 Filter Compatible with 6CH-940 PWW50P3 (NOT PWW50P4) FC-0359 Viking Spa Hot Tub Filter 45 Sq. Ft Spa Filter Cartridge 2 Pack
- Price
- $26.00
- Rating
- 5.0/5
- Reviews
- 12
- Age
- 4mo ago

DecoHongDi 6CH-940 Spa Filter Replaces PWW50P3(1 1/2 Coarse Thread)
- Price
- $23.83
- Rating
- 4.8/5
- Reviews
- 16
- Age
- 5mo ago

6CH-940 Spa Filter Compatible with PWW50P3(1 1/2 Coarse Thread) 817-0050 Filbur FC-0359 25252 03FIL1400 Waterway Front Access Skimmer Pool Replacement Cartridge Filter 2 Pack 5.87x9.67
- Price
- $25.98
- Rating
- 4.6/5
- Reviews
- 11
- Age
- 6mo ago

LVJUSEN PWW50P3 Spa Filter Replacement for Pleatco Pure PWW50P3/Unicel 6CH-940 Spa Filter/Viking Spa Filter WWY607D/ Waterway 817-0050/ Filbur FC-0359 25252 03FIL1400
- Price
- $20.11
- Rating
- 4.7/5
- Reviews
- 121
- Age
- 2y ago
Newest
by launch date
6CH-940 Spa Filter Cartridge Replacement for Unicel Pleatco PWW50P3 Filbur FC-0359 Aber 03FIL1400 Waterway 817-0050 Front Access Skimmer Viking Pool Hot Tub Filter Screw SAE Thread Filter 2-Pack
- Price
- $26.42
- Rating
- 5.0/5
- Reviews
- 9
- Age
- 4mo ago

ZUJAR 06008 Filter Compatible with 6CH-940 PWW50P3 (NOT PWW50P4) FC-0359 Viking Spa Hot Tub Filter 45 Sq. Ft Spa Filter Cartridge 2 Pack
- Price
- $26.00
- Rating
- 5.0/5
- Reviews
- 12
- Age
- 4mo ago

DecoHongDi 6CH-940 Spa Filter Replaces PWW50P3(1 1/2 Coarse Thread)
- Price
- $23.83
- Rating
- 4.8/5
- Reviews
- 16
- Age
- 5mo ago

6CH-940 Spa Filter Compatible with PWW50P3(1 1/2 Coarse Thread) 817-0050 Filbur FC-0359 25252 03FIL1400 Waterway Front Access Skimmer Pool Replacement Cartridge Filter 2 Pack 5.87x9.67
- Price
- $25.98
- Rating
- 4.6/5
- Reviews
- 11
- Age
- 6mo ago

KGC 6CH-940 Spa Filter 2 Pack - Compatible with Pleatco PWW50P3 (1 1/2 SAE Coarse Thread) Unicel 6CH-940 Filbur FC-0359 Waterway 817-0050 03FIL1400 25252-for Viking Spa Front Access Skimmer.
- Price
- $26.99
- Rating
- 4.7/5
- Reviews
- 51
- Age
- 11mo ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 70% of clicks. Leaders hold, but buyers still shop past them.
Brands
15 falling
Sellers
18
Est. top-5 brand share
73%
Top 20: 100%
Est. top-5 click share
70%
Top 20: 100%
Open market
22%
- Mamokin19%
- POOLPURE15%
- TOREAD14%
- KGC12%
- Beckacher12%
- TALANDO6%
Demand
Pww50 Spa Filter search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: May, Jun, Oct · busiest ÷ quietest = 2.4×
Search terms
Top Pww50 Spa Filter search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- pww50 spa filter4K/yr
- pww50p33K/yr
- 6ch-940 spa filter3K/yr
Reviews and returns
What reviews say buyers love and hate about Pww50 Spa Filter
We read the reviews and the return reasons for every product selling here.
“but it's too big around”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
20 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Pww50 Spa Filter questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









