Filter Sock
MaybeAn estimated 0.5% of orders come back. But shoppers spend an estimated $156K a year here, so Filter Sock is a Maybe.
- Flapen Score
- 62 / 100Top 10% of 3,978 Pet Supplies niches · +11 vs the category median of 5162
- Market size
- $156K/yr81K searches / yr
- 90-day growth
- +14.7%search demand this quarter
- Competition
- 46%top-5 click share · 23 brands · 39 sellers
Flapen Score
Filter Sock against its category
The dotted line is the Pet Supplies average. Past it, Filter Sock is stronger. Inside it, weaker.
Market
The Filter Sock market on Amazon at a glance
Shoppers on Amazon United States searched for Filter Sock 81K times last year and spent an estimated $156K. The top 5 brands take 60% of clicks. Flapen scores it 62 out of 100, a Maybe.
01 · Demand
An estimated 9.4% of those searches ended in a purchase.
Shoppers searched for this 81K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 9.4% of those searches ended in a purchase. Searches in the last 90 days moved +14.7% against the 90 days before. Searches, conversion and average price together put the market at an estimated $156K a year.
- Searches, last 12 months
- 81K
- Growth, 90 days vs prior 90
- +14.7%
- Conversion, latest week
- 9.4%
- Market size, estimated
- $156Ka year
- Peak month
- May1.5× the quietest month
- Top search term
- filter sock28K searches a year
02 · Price
A sale here is worth $20.55.
Listings sell for $20.55 on average, from $4.79 to $47.71. Amazon reports units sold in ranges. This niche sold 6K to 8K a year. The average listing sells 100 to 250 of them. At $20.55 that is $2K to $5K a year per listing.
- Average price
- $20.55inside the $15 to $100 sweet spot
- Price range
- $4.79–$47.71
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 6K–8K
- Units per listing a year
- 100–250
- Revenue per listing a year
- $2K–$5K
- Returns
- 0.5%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, 0.0% of listings are out of stock. The average listing ranks #398 within Fish & Aquatic Pets. It carries 1,312 reviews at 4.49 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 100%
- Prime listings
- 100%
- Out of stock, average day
- 0.0%
- Average rank
- #398in Fish & Aquatic Pets
- Average rating
- 4.49 starsAmazon United States average 4.42 stars
- Average reviews
- 1,312per listing
- Listings tracked
- 38
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 41 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
- 41 months
Products
Top Filter Sock 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 17, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Coopache 30-Pack of Pool Skimmer Socks - Filters Baskets Skimmers Cleans Debris and Leaves for In-Ground and Above Ground Pools
- Price
- $9.78
- Rating
- 4.6/5
- Reviews
- 11,387
- Age
- 9y ago

XUANZIKEMAO 12 Pack 4 Inch Filter Sock 150 Micron Ring Honeycomb Filter Socks Filter Socks for Saltwater Aquarium Freshwater Aquarium Filter Bags Filter Bags for Fish Tank
- Price
- $17.43
- Rating
- 4.4/5
- Reviews
- 90
- Age
- 1y ago

ROMIVO 50 Pack Pool Filter Socks for Pool Skimmer Pool Skimmer Socks for Inground Pool Or Above Ground Pool Filter Ultra Fine Mesh Screen Liner Skimmer Basket Scum Sock Saver Debris Leaves Catcher
- Price
- $11.61
- Rating
- 4.6/5
- Reviews
- 3,499
- Age
- 3y ago

Aquatic Experts Felt Filter Socks 4 Inch Ring Style 200 Micron Aquarium Filter Sock for Sumps & Aquariums (4 x 14 2 Pack)
- Price
- $17.51
- Rating
- 4.6/5
- Reviews
- 2,466
- Age
- 11y ago

beaufan 20 Pack 4 Inch 150 Micron Honeycomb Filter Socks for Fish Tank Aquarium Filter Sock 3D Honeycomb Design Filter Sock Compatible with Waterbox Marine X 60.2 90.3 and 110.4.
- Price
- $36.77
- Rating
- 4.3/5
- Reviews
- 53
- Age
- 1y ago
Trending
estimated 90-day click momentum
120 Pack Pool Filter Socks for Skimmer Baskets Reusable Pool Skimmer Socks for Above Ground or Inground Pools Filter Protecting Fine Mesh Screen Basket Sock for Collecting Leaves Branches Debris
- Price
- $24.37
- Rating
- 4.7/5
- Reviews
- 52
- Age
- 7mo ago

MPINOI 60PCS Pool Skimmer Filter Socks for Above Ground and Inground Pool Skimmer Basket Pool nets for Cleaning Ultra Fine Mesh Screen Socks for Pool Skimmer Basket with a Bag for Storage
- Price
- $12.77
- Rating
- 4.7/5
- Reviews
- 1,156
- Age
- 2y ago

30 Pack Pool Skimmer Socks Pool Filter Socks for Skimmer Basket for Above Ground and Inground Pool Ultra Fine Mesh Screen Pool Skimmer Scum Socks Saver Pool Cleaning Filter Socks Cleans Debris Leaves
- Price
- $6.83
- Rating
- 4.5/5
- Reviews
- 636
- Age
- 2y ago

100 Pack Pool Skimmer Socks Pool Filter Socks Works Perfect with Pool Skimmer for Inground and Above Ground Pool Skimmer Basket/ Hot Tub Filter Ultra Fine Mesh Socks Filter Debris and Leaves
- Price
- $28.59
- Rating
- 4.7/5
- Reviews
- 544
- Age
- 3y ago

Coopache 60-Pack of Pool Skimmer Socks - Filters Baskets Skimmers Cleans Debris and Leaves for In-Ground and Above Ground Pools
- Price
- $16.24
- Rating
- 4.6/5
- Reviews
- 11,387
- Age
- 3y ago
Newest
by launch date
120 Pack Pool Filter Socks for Skimmer Baskets Reusable Pool Skimmer Socks for Above Ground or Inground Pools Filter Protecting Fine Mesh Screen Basket Sock for Collecting Leaves Branches Debris
- Price
- $24.37
- Rating
- 4.7/5
- Reviews
- 52
- Age
- 7mo ago

MCCKLE Filter Sock 4 Inch Ring Filter Socks for Saltwater Aquarium by 9 Inch Long 200 Micron Aquarium Filter Sock for Fish Tank Sump Saltwater Freshwater Aquariums (12 Pack)
- Price
- $32.76
- Rating
- 3.7/5
- Reviews
- 32
- Age
- 11mo ago

XUANZIKEMAO 12 Pack 4 Inch Filter Sock 150 Micron Ring Honeycomb Filter Socks Filter Socks for Saltwater Aquarium Freshwater Aquarium Filter Bags Filter Bags for Fish Tank
- Price
- $17.43
- Rating
- 4.4/5
- Reviews
- 90
- Age
- 1y ago

beaufan 20 Pack 4 Inch Ring Felt Filter Socks 200 m Compatible with Waterbox Marine X 60.2 90.3 and 110.4 Aquarium Filter Bags for Saltwater 4 Inch Ring by 10.4 Inch Long
- Price
- $45.55
- Rating
- 4.0/5
- Reviews
- 26
- Age
- 1y ago

AYWFEY 6Pcs 4 Inch Ring by 10 Inch Long Filter Socks 200 Micron Aquarium Felt Socks Aquarium Filter Bags for Freshwater Saltwater Aquariums Fish Tank Sump Filter Socks Use in Ponds Overflows
- Price
- $21.42
- Rating
- 4.5/5
- Reviews
- 109
- Age
- 1y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 46% of clicks. Leaders hold, but buyers still shop past them.
Brands
23 falling
Sellers
39
Est. top-5 brand share
60%
Top 20: 98%
Est. top-5 click share
46%
Top 20: 82%
Open market
33%
- Aquatic Experts16%
- Coopache14%
- XUANZIKEMAO12%
- ROMIVO10%
- AYWFEY8%
- beaufan7%
Demand
Filter Sock search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.5×
Search terms
Top Filter Sock search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- filter sock28K/yr
- filter socks16K/yr
- filter socks for saltwater aquarium12K/yr
- aquarium filter sock7K/yr
- 4 inch filter sock6K/yr
- sock filter4K/yr
- filter socks 4 inch4K/yr
- 4 filter sock4K/yr
Reviews and returns
What reviews say buyers love and hate about Filter Sock
We read the reviews and the return reasons for every product selling here.
“Very small”
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.
16 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 Filter Sock 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









