3us-pf01
FailThe top 5 brands take 100% of clicks, so 3us-pf01 is a Fail.
- Flapen Score
- 39 / 100Ranks 7,870 of 9,536 Tools & Home Improvement niches · −9 vs the category median of 4839
- Market size
- $39K/yr6K searches / yr
- 90-day growth
- -15.6%search demand this quarter
- Competition
- 86%top-5 click share · 5 brands · 23 sellers
Flapen Score
3us-pf01 against its category
The dotted line is the Tools & Home Improvement average. Past it, 3us-pf01 is stronger. Inside it, weaker.
Market
The 3us-pf01 market on Amazon at a glance
Shoppers on Amazon United States searched for 3us-pf01 6K times last year and spent an estimated $39K. All 5 brands take every click. Flapen scores it 39 out of 100, a Fail.
01 · Demand
14.6% of searches ended in a purchase last week.
Shoppers searched for this 6K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. In the latest week, 14.6% of those searches ended in a purchase. Searches in the last 90 days moved -15.6% against the 90 days before. Searches, conversion and average price together put the market at an estimated $39K a year.
- Searches, last 12 months
- 6K
- Growth, 90 days vs prior 90
- -15.6%
- Conversion, latest week
- 14.6%
- Market size, estimated
- $39Ka year
- Peak month
- January1.5× the quietest month
- Top search term
- 3us-pf014K searches a year
02 · Price
A sale here is worth $46.51.
Listings sell for $46.51 on average, from $28.43 to $67.54. Amazon reports units sold in ranges. This niche sold 750 to 1K a year. The average listing sells 0 to 100 of them. At $46.51 that is $0 to $5K a year per listing.
- Average price
- $46.51inside the $15 to $100 sweet spot
- Price range
- $28.43–$67.54
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 750–1K
- Units per listing a year
- 0–100
- Revenue per listing a year
- $0–$5K
- Returns
- 1.1%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is ads and reviews.
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 #245 within Water Filtration & Softeners. It carries 1,747 reviews at 4.66 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
- #245in Water Filtration & Softeners
- Average rating
- 4.66 starsAmazon United States average 4.42 stars
- Average reviews
- 1,747per listing
- Listings tracked
- 8
04 · Newcomers
Brands here are established.
The brands on the shelf have sold for 116 months on average, so the names here are established.
- Launched, last 12 months
- 0
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 116 months
Products
Top 3us-pf01 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
AQUA CREST 3US-PF01 Water Filter Replacement for Filtrete 3US-PS01 2 Pack
- Price
- $47.28
- Rating
- 4.7/5
- Reviews
- 1,949
- Age
- 10y ago

Filtrete Advanced Under Sink Quick Change Water Filter Replacement 3US-PF01
- Price
- $58.94
- Rating
- 4.7/5
- Reviews
- 4,996
- Age
- 4y ago

Waterdrop 3US-MAX-F01 3US-PF01 Under Sink Water Filter Replacement for Filtrete 3US-PF01 3US-PS01 Maximum 3US-MAX-S01 Aqua-Pure C-Cyst-FF Manitowoc K-00337 K-00338 NSF/ANSI 42 Certified 2 Pack
- Price
- $49.34
- Rating
- 4.6/5
- Reviews
- 1,760
- Age
- 8y ago

Filterlogic 3US-PF01 3US-MAX-F01 Under Sink Water Filter 2 Pack
- Price
- $44.09
- Rating
- 4.7/5
- Reviews
- 992
- Age
- 7y ago

Waterdrop 3US-MAX-F01 3US-PF01 Maximum Under Sink Water Filter
- Price
- $30.34
- Rating
- 4.6/5
- Reviews
- 957
- Age
- 6y ago
Trending
90-day click momentum
Waterdrop 3US-MAX-F01 3US-PF01 Under Sink Water Filter Replacement for Filtrete 3US-PF01 3US-PS01 Maximum 3US-MAX-S01 Aqua-Pure C-Cyst-FF Manitowoc K-00337 K-00338 NSF/ANSI 42 Certified 2 Pack
- Price
- $49.34
- Rating
- 4.6/5
- Reviews
- 1,760
- Age
- 8y ago

Waterdrop 3US-MAX-F01 3US-PF01 Under Sink Water Filter 3 Pack
- Price
- $67.54
- Rating
- 4.6/5
- Reviews
- 1,760
- Age
- 6y ago

Filterlogic 3US-PF01 3US-MAX-F01 Under Sink Water Filter 2 Pack
- Price
- $44.09
- Rating
- 4.7/5
- Reviews
- 992
- Age
- 7y ago

Filterlogic 3US-PF01 Water Filter Replacement for Filtrete 3US-PS01
- Price
- $28.43
- Rating
- 4.7/5
- Reviews
- 992
- Age
- 8y ago

Waterdrop 3US-MAX-F01 3US-PF01 Maximum Under Sink Water Filter
- Price
- $30.34
- Rating
- 4.6/5
- Reviews
- 957
- Age
- 6y ago
Newest
by launch date
Filtrete Advanced Under Sink Quick Change Water Filter Replacement 3US-PF01
- Price
- $58.94
- Rating
- 4.7/5
- Reviews
- 4,996
- Age
- 4y ago

Waterdrop 3US-MAX-F01 3US-PF01 Under Sink Water Filter 3 Pack
- Price
- $67.54
- Rating
- 4.6/5
- Reviews
- 1,760
- Age
- 6y ago

Waterspecialist 3US-PF01 3US-MAX-F01 Under Sink Water Filter 2 Pack
- Price
- $46.09
- Rating
- 4.7/5
- Reviews
- 567
- Age
- 6y ago

Waterdrop 3US-MAX-F01 3US-PF01 Maximum Under Sink Water Filter
- Price
- $30.34
- Rating
- 4.6/5
- Reviews
- 957
- Age
- 6y ago

Filterlogic 3US-PF01 3US-MAX-F01 Under Sink Water Filter 2 Pack
- Price
- $44.09
- Rating
- 4.7/5
- Reviews
- 992
- Age
- 7y ago
Competition
Competition: brands, sellers & click share
The top 5 products take 86% of clicks. A locked shelf that new listings rarely crack.
Brands
5 falling
Sellers
23
Top-5 brand share
100%
Top 20: 100%
Top-5 click share
86%
Top 20: 100%
Open market
0%
- Waterdrop30%
- AQUA CREST26%
- Filtrete23%
- Filterlogic17%
- Waterspecialist3%
- Open — no brand owns it (0%)
Demand
3us-pf01 search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.5×
Reviews and returns
What reviews say buyers love and hate about 3us-pf01
We read the reviews and the return reasons for every product selling here.
“No a good filter”
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.
17 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 3us-pf01 questions
Answered from the same tracked data.









