Replacement Under-sink Water Filters
MaybeReturns run at only 0.9% of orders. But the products selling today already average 4.7★, so Replacement Under-sink Water Filters is a Maybe.
- Flapen Score
- 52 / 100Top 31% of 9,536 Tools & Home Improvement niches · +4 vs the category median of 4852
- Market size
- $141K/yr74K searches / yr
- 90-day growth
- +8.6%search demand this quarter
- Competition
- 56%top-5 click share · 16 brands · 52 sellers
Flapen Score
Replacement Under-sink Water Filters against its category
The dotted line is the Tools & Home Improvement average. Past it, Replacement Under-sink Water Filters is stronger. Inside it, weaker.
Market
The Replacement Under-sink Water Filters market on Amazon at a glance
Shoppers on Amazon United States searched for Replacement Under-sink Water Filters 74K times last year and spent an estimated $141K. The top 5 brands take 78% of clicks. Flapen scores it 52 out of 100, a Maybe.
01 · Demand
7.3% of searches ended in a purchase last week.
Shoppers searched for this 74K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. In the latest week, 7.3% of those searches ended in a purchase. Searches in the last 90 days moved +8.6% against the 90 days before. Searches, conversion and average price together put the market at an estimated $141K a year.
- Searches, last 12 months
- 74K
- Growth, 90 days vs prior 90
- +8.6%
- Conversion, latest week
- 7.3%
- Market size, estimated
- $141Ka year
- Peak month
- July1.3× the quietest month
- Top search term
- replacement under-sink water filters13K searches a year
02 · Price
A sale here is worth $26.09.
Listings sell for $26.09 on average, from $6.12 to $64.79. Amazon reports units sold in ranges. This niche sold 4K to 5K a year. The average listing sells 100 to 250 of them. At $26.09 that is $3K to $7K a year per listing.
- Average price
- $26.09inside the $15 to $100 sweet spot
- Price range
- $6.12–$64.79
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 4K–5K
- Units per listing a year
- 100–250
- Revenue per listing a year
- $3K–$7K
- Returns
- 0.9%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is ads and reviews.
96% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 3.1% of listings are out of stock. The average listing ranks #87 within Water Filtration & Softeners. It carries 2,689 reviews at 4.68 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 96%
- Prime listings
- 100%
- Out of stock, average day
- 3.1%
- Average rank
- #87in Water Filtration & Softeners
- Average rating
- 4.68 starsAmazon United States average 4.42 stars
- Average reviews
- 2,689per listing
- Listings tracked
- 28
04 · Newcomers
Amazon counts 2 of last year's 3 launches as successful.
3 products launched here in the last 12 months. Amazon counts 2 of them as successful launches, new products that hit its first-year sales bar. The brands on the shelf have sold for 81 months on average, so the names here are established.
- Launched, last 12 months
- 3
- Successful launches
- 2Amazon's first-year sales bar
- Average brand age
- 81 months
Products
Top Replacement Under-sink Water Filters products & what they sell for
Every tracked product: its share of the shelf, its reviews, and its price.
Top sellers
by 90-day click share
Aquaboon 5 Micron 10 x 2.5 Sediment Filter - Whole House Water Filter Replacement Compatible with Well Water Filters - P5 AP110 WHKF-GD05 6 Pack
- Price
- $23.32
- Rating
- 4.7/5
- Reviews
- 5,541
- Age
- 9y ago
ICEPURE 1 Micron 2.5 x 10 Whole House CTO Carbon Sediment Water Filter Cartridge Compatible with DuPont WFPFC8002 WFPFC9001 SCWH-5 WHCF-WHWC WHCF-WHWC FXWTC CBC-10 RO Unit Pack of 4
- Price
- $26.77
- Rating
- 4.6/5
- Reviews
- 6,299
- Age
- 6y ago
1 Micron 2.5 x 10 Whole House CTO Carbon Water Filter Cartridge Replacement for Under Sink Water Filter System Dupont WFPFC8002 WFPFC9001 FXWTC SCWH-5 WHEF-WHWC WHCF-WHWC AMZN-SCWH-5 4Pack
- Price
- $26.90
- Rating
- 4.6/5
- Reviews
- 7,698
- Age
- 9y ago
PUREPLUS 5 Micron 10 x 4.5 Whole House Sediment and Carbon Water Filter Replacement Cartridge for GE FXHTC GXWH40L GXWH35F GNWH38S Culligan RFC-BBSA WRC25HD PP10BB-CC Pentek RFC-BB 2Pack
- Price
- $28.80
- Rating
- 4.7/5
- Reviews
- 7,836
- Age
- 9y ago
AquaWeaver 5 Micron Sediment Water Filter Cartridge 10 x 2.5 Whole House Filter Replacement Compatible with All Standard 10-Inch RO and Well Water Filter Systems HF-150A WH-S200-C AP11T 6 Pack
- Price
- $21.56
- Rating
- 4.8/5
- Reviews
- 90
- Age
- 8mo ago
Trending
90-day click momentum
Whirlpool 10 x 2.5 Carbon Block Water Filter WHKF-WHCB NSF Certified 5 Micron Reduces Chlorine and Sediment 6-Month Life CTO Replacement Cartridge Fits Home Filter Housing Reverse Osmosis System
- Price
- $11.89
- Rating
- 4.6/5
- Reviews
- 56
- Age
- 10mo ago
5 Micron 10 x 4.5 Whole House Water Filter Compatible with GE FXHSC
- Price
- $36.71
- Rating
- 4.7/5
- Reviews
- 88
- Age
- 10mo ago
AquaWeaver 5 Micron Sediment Water Filter Cartridge 10 x 2.5 Whole House Filter Replacement Compatible with All Standard 10-Inch RO and Well Water Filter Systems HF-150A WH-S200-C AP11T 6 Pack
- Price
- $21.56
- Rating
- 4.8/5
- Reviews
- 90
- Age
- 8mo ago
20 Micron 10 x 2.5 Pleated Sediment Well Water Filter Cartridge 6 Pack
- Price
- $33.45
- Rating
- 4.6/5
- Reviews
- 116
- Age
- 2y ago
PUREPLUS 5 Micron 10 x 4.5 Whole House String Wound Sediment Filter for Well Water Replacement Cartridge for 84637 WPX5BB97P PC10 355214-45 355215-45 WP10BB97P WP5BB97P 2Pack
- Price
- $29.22
- Rating
- 4.8/5
- Reviews
- 2,526
- Age
- 9y ago
Newest
by launch dateAquaWeaver 5 Micron Sediment Water Filter Cartridge 10 x 2.5 Whole House Filter Replacement Compatible with All Standard 10-Inch RO and Well Water Filter Systems HF-150A WH-S200-C AP11T 6 Pack
- Price
- $21.56
- Rating
- 4.8/5
- Reviews
- 90
- Age
- 8mo ago
5 Micron 10 x 4.5 Whole House Water Filter Compatible with GE FXHSC
- Price
- $36.71
- Rating
- 4.7/5
- Reviews
- 88
- Age
- 10mo ago
Whirlpool 10 x 2.5 Carbon Block Water Filter WHKF-WHCB NSF Certified 5 Micron Reduces Chlorine and Sediment 6-Month Life CTO Replacement Cartridge Fits Home Filter Housing Reverse Osmosis System
- Price
- $11.89
- Rating
- 4.6/5
- Reviews
- 56
- Age
- 10mo ago
20 Micron 10 x 2.5 Pleated Sediment Well Water Filter Cartridge 6 Pack
- Price
- $33.45
- Rating
- 4.6/5
- Reviews
- 116
- Age
- 2y ago
BLUERISE 5 Micron 10 x 2.5 Sediment Water Filter Replacement Cartridge
- Price
- $19.91
- Rating
- 4.6/5
- Reviews
- 211
- Age
- 3y ago
Competition
Competition: brands, sellers & click share
The top 5 products take 56% of clicks. Leaders hold, but buyers still shop past them.
Brands
16 rising
Sellers
52
Top-5 brand share
78%
Top 20: 100%
Top-5 click share
56%
Top 20: 92%
Open market
17%
- Aquaboon26%
- PUREPLUS23%
- ICEPURE17%
- AquaWeaver6%
- Membrane Solutions5%
- BLUERISE5%
- Open — no brand owns it (10 brands, 17%)
Demand
Replacement Under-sink Water Filters search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.3×
Search terms
Top Replacement Under-sink Water Filters search terms shoppers use
The exact words shoppers type, with yearly volume, growth, and conversion.
- replacement under-sink water filters13K/yr
- 10x2.5 water filter9K/yr
- house water filter replacement5K/yr
- 10 water filter7K/yr
- 5 micron filter7K/yr
- 2.5 x 10 water filter6K/yr
- 10 inch water filter7K/yr
- water filter cartridge 10 inch4K/yr
- 10 inch water filter cartridge4K/yr
- water filter 10 x 2.53K/yr
Reviews and returns
What reviews say buyers love and hate about Replacement Under-sink Water Filters
We read the reviews and the return reasons for every product selling here.
“Worst filters Ive purchased”
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
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Best Flapen score
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FAQ
Common Replacement Under-sink Water Filters questions
Answered from the same tracked data.