Delta Kitchen Faucet Cartridge
FailDemand is soft, at -26.7% this quarter, so Delta Kitchen Faucet Cartridge is a Fail.
- Flapen Score
- 44 / 100Ranks 6,173 of 9,536 Tools & Home Improvement niches · −4 vs the category median of 4844
- Market size
- $142K/yr45K searches / yr
- 90-day growth
- -26.7%search demand this quarter
- Competition
- 84%top-5 click share · 8 brands · 32 sellers
Flapen Score
Delta Kitchen Faucet Cartridge against its category
The dotted line is the Tools & Home Improvement average. Past it, Delta Kitchen Faucet Cartridge is stronger. Inside it, weaker.
Market
The Delta Kitchen Faucet Cartridge market on Amazon at a glance
Shoppers on Amazon United States searched for Delta Kitchen Faucet Cartridge 45K times last year and spent an estimated $142K. The top 5 brands take 87% of clicks. Demand peaks in Jan–Feb–Dec. Flapen scores it 44 out of 100, a Fail.
01 · Demand
13.4% of searches ended in a purchase last week.
Shoppers searched for this 45K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. In the latest week, 13.4% of those searches ended in a purchase. Searches in the last 90 days moved -26.7% against the 90 days before. Searches, conversion and average price together put the market at an estimated $142K a year.
- Searches, last 12 months
- 45K
- Growth, 90 days vs prior 90
- -26.7%
- Conversion, latest week
- 13.4%
- Market size, estimated
- $142Ka year
- Peak month
- January2.1× the quietest month
- Top search term
- rp5058714K searches a year
02 · Price
A sale here is worth $23.69.
Listings sell for $23.69 on average, from $17.78 to $41.58. Amazon reports units sold in ranges. This niche sold 6K to 8K a year. The average listing sells 500 to 750 of them. At $23.69 that is $12K to $18K a year per listing.
- Average price
- $23.69inside the $15 to $100 sweet spot
- Price range
- $17.78–$41.58
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 6K–8K
- Units per listing a year
- 500–750
- Revenue per listing a year
- $12K–$18K
- Returns
- 5.0%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is low.
89% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 9.1% of listings are out of stock. The average listing ranks #48 within Plumbing. It carries 782 reviews at 4.29 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 89%
- Prime listings
- 100%
- Out of stock, average day
- 9.1%
- Average rank
- #48in Plumbing
- Average rating
- 4.29 starsAmazon United States average 4.42 stars
- Average reviews
- 782per listing
- Listings tracked
- 9
04 · Newcomers
Amazon counts 2 of last year's 5 launches as successful.
5 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 25 months on average, so a newcomer is not facing entrenched names.
- Launched, last 12 months
- 5
- Successful launches
- 2Amazon's first-year sales bar
- Average brand age
- 25 months
Products
Top Delta Kitchen Faucet Cartridge 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
Delta Faucet RP50587 Single Handle Valve Cartridge Chrome Small
- Price
- $41.58
- Rating
- 4.6/5
- Reviews
- 5,259
- Age
- 16y ago

RP50587 Cartridge Valve Replacement for RP50587 Delta Cartridge Compatible with DST Single Handle Kitchen and Lavatory Faucets - Includes Allen Wrench for Easy Installation
- Price
- $19.21
- Rating
- 4.6/5
- Reviews
- 313
- Age
- 1y ago

RP50587 Cartridge Replacement for Delta Single Handle Kitchen and Lavatory Faucets Works with DIAMOND Seal Technology Models Featuring a 36 mm Motion (Include RP51503 Bonnet Nut
- Price
- $23.27
- Rating
- 4.0/5
- Reviews
- 461
- Age
- 2y ago

RP50587 Delta Faucet Cartridge Replacement for DST Single Handle Kitchen and Lavatory Sink Faucets Repair Parts Compatible with Delta RP50587 Cartridge Valve w/ RP51503 Bonnet Nut
- Price
- $21.56
- Rating
- 3.6/5
- Reviews
- 69
- Age
- 7mo ago

RP50587 Single Handle Compatible with Delta Repair Kit Lavatory Kitchen Shower Faucet Valve Assembly Works with DIAMOND Seal Technology Models Featuring a 36 mm Motion Cartridge RP51503 Bonnet Nut
- Price
- $21.30
- Rating
- 4.4/5
- Reviews
- 391
- Age
- 1y ago
Trending
90-day click momentum
RP50587 Cartridge Valve Replacement for Delta Faucet with Allen Wrench
- Price
- $17.78
- Rating
- 4.8/5
- Reviews
- 15
- Age
- 8mo ago

RP50587 Delta Faucet Cartridge Replacement for DST Single Handle Kitchen and Lavatory Sink Faucets Repair Parts Compatible with Delta RP50587 Cartridge Valve w/ RP51503 Bonnet Nut
- Price
- $21.56
- Rating
- 3.6/5
- Reviews
- 69
- Age
- 7mo ago

LOWCUS Faucet Cartridge Replacement for Delta RP50587 DST 1-Pack Fits Delta Diamond Kitchen Lavatory Valve Single Handle Includes Bonnet Nut Fix Leak or Drip Squeak Temperature Issues With Limit
- Price
- $24.11
- Rating
- 4.2/5
- Reviews
- 251
- Age
- 10mo ago

RP50587 Cartridge Valve Replacement for RP50587 Delta Cartridge Compatible with DST Single Handle Kitchen and Lavatory Faucets - Includes Allen Wrench for Easy Installation
- Price
- $19.21
- Rating
- 4.6/5
- Reviews
- 313
- Age
- 1y ago

LOWCUS Faucet Cartridge Replacement for Delta RP50587 DST 1-Pack Fits Delta Diamond Kitchen Lavatory Valve Single Handle Fix Leak or Drip Squeak Temperature Issues Includes Handle Limit Stop
- Price
- $19.55
- Rating
- 4.2/5
- Reviews
- 251
- Age
- 10mo ago
Newest
by launch date
RP50587 Delta Faucet Cartridge Replacement for DST Single Handle Kitchen and Lavatory Sink Faucets Repair Parts Compatible with Delta RP50587 Cartridge Valve w/ RP51503 Bonnet Nut
- Price
- $21.56
- Rating
- 3.6/5
- Reviews
- 69
- Age
- 7mo ago

RP50587 Cartridge Valve Replacement for Delta Faucet with Allen Wrench
- Price
- $17.78
- Rating
- 4.8/5
- Reviews
- 15
- Age
- 8mo ago

RP50587 Cartridge Replacement for Delta Most DST Single Handle Kitchen and Bathroom Faucets Compatible with 36mm DIAMOND Seal Technology Models Includes RP51503 Bonnet Nut
- Price
- $24.83
- Rating
- 4.2/5
- Reviews
- 31
- Age
- 10mo ago

LOWCUS Faucet Cartridge Replacement for Delta RP50587 DST 1-Pack Fits Delta Diamond Kitchen Lavatory Valve Single Handle Fix Leak or Drip Squeak Temperature Issues Includes Handle Limit Stop
- Price
- $19.55
- Rating
- 4.2/5
- Reviews
- 251
- Age
- 10mo ago

LOWCUS Faucet Cartridge Replacement for Delta RP50587 DST 1-Pack Fits Delta Diamond Kitchen Lavatory Valve Single Handle Includes Bonnet Nut Fix Leak or Drip Squeak Temperature Issues With Limit
- Price
- $24.11
- Rating
- 4.2/5
- Reviews
- 251
- Age
- 10mo ago
Competition
Competition: brands, sellers & click share
The top 5 products take 84% of clicks. A locked shelf that new listings rarely crack.
Brands
8 rising
Sellers
32
Top-5 brand share
87%
Top 20: 100%
Top-5 click share
84%
Top 20: 100%
Open market
6%
- DELTA35%
- NIDIOCIP23%
- Ahenbal11%
- LOWCUS10%
- SOASEMBE8%
- PRFCTTY7%
- Open — no brand owns it (2 brands, 6%)
Demand
Delta Kitchen Faucet Cartridge search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Jan, Feb, Dec · busiest ÷ quietest = 2.1×
Search terms
Top Delta Kitchen Faucet Cartridge search terms shoppers use
The exact words shoppers type, with yearly volume, growth, and conversion.
- rp5058714K/yr
- delta rp5058713K/yr
- rp50587 delta cartridge11K/yr
- rp50587 delta cartridge valve replacement3K/yr
- delta rp50587 cartridge4K/yr
Reviews and returns
What reviews say buyers love and hate about Delta Kitchen Faucet Cartridge
We read the reviews and the return reasons for every product selling here.
“Leaked immediately”
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 Delta Kitchen Faucet Cartridge questions
Answered from the same tracked data.









