Sink Filter
Sink Filter shows beatable incumbent ratings (4.1★), but a deep review moat (3,459 avg reviews) keeps it on the watch list.
Flapen Score
Top 33% of 265 Kitchen niches · +3 vs the category median of 49
Is Sink Filter profitable on Amazon?
According to Flapen's Amazon United Arab Emirates niche tracking, Sink Filter is a $181K/yr Amazon United Arab Emirates market (73K searches/yr). The top 5 brands hold 61% of demand. Verdict: Worth a look — 52/100.
Sink Filter: the Amazon niche in one read
Everything a seller checks before entering, in three answers.
Is the demand real?
Worth a look. Search demand moved +26.6% over the last 90 days and 3.3% of searches end in a purchase.
$181K
revenue / yr
Who owns the niche?
The top 5 brands hold 61% of demand, so 39% of the market is open.
39%
open market share
Is there a way in?
Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.1★ — the gap to enter on.
0/100
page quality · 25 products
Top Sink Filter products & what they sell for
Every tracked product — its share of the shelf, its review moat, and what it sells for.
Top sellers
by 90-day click share
PHILIPS On-tap Water Filter AWP3703 X-Guard Vertical Filteration Easy Installation 1000L Capacity
- Price
- $87.67
- Rating
- 4.0/5
- Reviews
- 5,188
- Age
- 5y ago
New Premium 4 In1 Long-lasting Sink Faucet Water Filter. Replaceable Tap Water Purifier For Kitchen and Bathroom.Remove 99% Chlorine Soften Hard Water. Relieve Dry Skin Suitable for Sensitive Skin
- Price
- $71.43
- Rating
- 3.8/5
- Reviews
- 101
- Age
- 2y ago
Premium Faucet Water Filter for Sink 4-in-1 Tap Water Purifier with Chlorine Removal & Water Softening System Long-Lasting Kitchen & Bathroom Faucet Filter
- Price
- $49.85
- Rating
- 4.4/5
- Reviews
- 4
- Age
- 7mo ago
JOMOO Splash Filter Faucet Aerator 360-Degree Rotate Conservation Faucet with 5 Adapters and Gasket Faucet Sprayer Replacement Part for Kitchen and Bathroom
- Price
- $31.92
- Rating
- 4.4/5
- Reviews
- 180
- Age
- 4y ago
Azonee Sink Filter Water Faucet 360 Rotating Faucet Filters Purifier Kitchen Tap Filtration Removes Chlorine Fluoride Heavy Metals Hard Water for Home Bathroom Kitchen 2 Pack
- Price
- $43.23
- Rating
- 4.4/5
- Reviews
- 6
- Age
- 2y ago
Trending
90-day click momentum
Sulfar Kitchen Water Purifier Tap Activated Carbon Faucet Filter for Clean Drinking Water Household Sink Attachment Blue
- Price
- $9.68
- Rating
- 2.4/5
- Reviews
- 5
- Age
- 3y ago
Premium Faucet Water Filter for Sink 4-in-1 Tap Water Purifier with Chlorine Removal & Water Softening System Long-Lasting Kitchen & Bathroom Faucet Filter
- Price
- $49.85
- Rating
- 4.4/5
- Reviews
- 4
- Age
- 7mo ago
ALTHY Faucet Water Filter BPA-Free Sink Tap Water Purifier Certified Reduces Chlorine Heavy Metals & Bad Taste Only Fits Standard Tap Includes 1 System & 4 Filter
- Price
- $99.69
- Rating
- 4.3/5
- Reviews
- 95
- Age
- 1y ago
SYOSI Sink Water Filter Faucet Faucet Filter 360 Rotating FaucFilters Purifier Kitchen Tap Filtration Removes Chlorine Fluoride Heavy Metals Hard Water for Home Bathroom Kitchen (2 Pcs)
- Price
- $29.19
- Rating
- 4.0/5
- Reviews
- 98
- Age
- 3y ago
Marjo Faucet Filter for Sink - 720 Swivel Tap Water Filter with Dual Flow Modes | 5-micron PP cotton | Reduces Chlorine PFAS/PFBA Rust & Heavy Metals | Universal Fit for Bathroom & Kitchen
- Price
- $102.51
- Rating
- 5.0/5
- Reviews
- 4
- Age
- 6mo ago
Newest
by launch dateMarjo Faucet Filter for Sink - 720 Swivel Tap Water Filter with Dual Flow Modes | 5-micron PP cotton | Reduces Chlorine PFAS/PFBA Rust & Heavy Metals | Universal Fit for Bathroom & Kitchen
- Price
- $102.51
- Rating
- 5.0/5
- Reviews
- 4
- Age
- 6mo ago
Premium Faucet Water Filter for Sink 4-in-1 Tap Water Purifier with Chlorine Removal & Water Softening System Long-Lasting Kitchen & Bathroom Faucet Filter
- Price
- $49.85
- Rating
- 4.4/5
- Reviews
- 4
- Age
- 7mo ago
ALTHY Faucet Water Filter BPA-Free Sink Tap Water Purifier Certified Reduces Chlorine Heavy Metals & Bad Taste Only Fits Standard Tap Includes 1 System & 4 Filter
- Price
- $99.69
- Rating
- 4.3/5
- Reviews
- 95
- Age
- 1y ago
ATOZS Sink Faucet Water Filter Purifier Filter for Bathroom and Kitchen Sink 360 Rotating Water Filter Faucet Filtration Removes Rust Chlorine Fluoride Heavy Metals Hard Water from Home
- Price
- $34.25
- Rating
- 3.9/5
- Reviews
- 38
- Age
- 1y ago
Dexspoeny 7Pcs Sink Water Filter with Filter Elements Set Universal Sink Faucet Filter 360Rotating Sink Faucet Filter Removes Fluoride Hard Water Tap Water Filter for Home Kitchen Sink
- Price
- $71.19
- Rating
- 4.2/5
- Reviews
- 441
- Age
- 1y ago
Competition: brands, sellers & click share
The top 5 products take 57% of clicks — established leaders, but buyers still shop beyond them.
Brands
20 falling
Sellers
61
Top-5 brand share
61%
Top 20: 100%
Top-5 click share
57%
Top 20: 95%
Open market
34%
- PHILIPS20%
- generic17%
- Generic11%
- JOMOO7%
- Azonee5%
- Marjo5%
Sink Filter demand & seasonality
Weekly search volume, with the niche's key stats alongside.
No pronounced peak months · busiest ÷ quietest = 1.5×
Top Sink Filter search terms shoppers use
The exact queries shoppers type, with yearly volume, growth and conversion.
- faucet filter18K/yr
- sink filter19K/yr
- tap filter12K/yr
- water filter for sink11K/yr
- tap water filter8K/yr
- tap filter for bathroom5K/yr
What reviews say buyers love and hate about Sink Filter
What buyers mention most, as a share of all reviews.
What buyers love
88% of reviews“Good quality”
“Clean”
“Good value for the price”
“Easy to install”
“Best filter and easy to install”
What buyers complain about
85% of reviews“did not fit”
“price is higher then other”
“then the water pressure started dropping”
“It was so difficult I sent it back”
“Installation is difficult”
Sink Filter return rate & reasons
Why buyers send it back, as a share of all return requests.
4.0%
Return rate
0%
Fixable by listing
The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.
Common Sink Filter questions
The questions sellers ask about this niche, answered from the tracked metrics.
Related niches
Same-category niches scoring near this one — the next ones worth researching.
Best Flapen score
The highest-scoring niches we track right now, across every category.
