sink filter
Worth a lookShows beatable incumbent ratings (4.1★), but a deep review moat (3,459 avg reviews) keeps it on the watch list.
Quality gap
Great4.1★avg incumbent rating — lower means beatable quality
Avg price
Great$75.56avg listing price — sweet spot $15–$100
Brand share
Good61%top-5 brand share — brands hold most of the demand
Growth
Good+26.6%90-day search growth — must beat 0% to launch
Competition
Okay57%top-5 click share — leaders hold, buyers still browse
Conversion
Okay3.3%search→purchase rate — share of searches ending in a sale
Market size
Okay$181K$181K/yr · 73K searches
Returns
Okay4.0%return rate — above 5% kills the launch gate
Price range
Okay$8.48–$270.13cheapest to priciest tracked listing — scored on the share inside $15–$100
Review moat
Okay3,459.04avg incumbent reviews — the moat a new listing must climb
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.
Data updated Jul 23, 2026 · scored weekly · How we score niches
sink filter market data
- Units sold / yr
- 3K–3K
- avg 0–100/product
- Revenue / yr
- $189K–$227K
- units × avg price
- Conversion rate
- 3.3%
- Avg BSR
- #20
- Page quality
- 0%
- Prime
- 96%
- Sponsored
- 60%
- Out of stock
- 13.2%
- Avg brand age
- 36 months
- Avg seller age
- 73 days
Competition & brand 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%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +26.6% search growth over the last 90 days.No pronounced peak months · busiest ÷ quietest = 1.5×
Top sink filter search terms
- faucet filter18K/yr
- sink filter19K/yr
- tap filter12K/yr
- water filter for sink11K/yr
- tap water filter8K/yr
- tap filter for bathroom5K/yr
Top sink filter products on Amazon
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
PHILIPS On-tap Water Filter AWP3703 X-Guard Vertical Filteration Easy Installation 1000L Capacity
PHILIPS$87.674.0★5,188 rev
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
generic$71.433.8★101 rev
Premium Faucet Water Filter for Sink 4-in-1 Tap Water Purifier with Chlorine Removal & Water Softening System Long-Lasting Kitchen & Bathroom Faucet Filter
Generic$49.854.4★4 rev
JOMOO Splash Filter Faucet Aerator 360-Degree Rotate Conservation Faucet with 5 Adapters and Gasket Faucet Sprayer Replacement Part for Kitchen and Bathroom
JOMOO$31.924.4★180 rev
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
Azonee$43.234.4★6 rev
Newest
by launch date
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
Marjo$102.514 rev
Premium Faucet Water Filter for Sink 4-in-1 Tap Water Purifier with Chlorine Removal & Water Softening System Long-Lasting Kitchen & Bathroom Faucet Filter
Generic$49.854 rev
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
ALTHY$99.6995 rev
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
ATOZS$34.2538 rev
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
Dexspoeny$71.19441 rev
Trending
90-day click momentum
Sulfar Kitchen Water Purifier Tap Activated Carbon Faucet Filter for Clean Drinking Water Household Sink Attachment Blue
Sulfar$9.682.4★
Premium Faucet Water Filter for Sink 4-in-1 Tap Water Purifier with Chlorine Removal & Water Softening System Long-Lasting Kitchen & Bathroom Faucet Filter
Generic$49.854.4★
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
ALTHY$99.694.3★
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)
SYOSI$29.194.0★
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
Marjo$102.515.0★
What buyers say about sink filter
What buyers praise and complain about, mined from review topics.What buyers love
“Good quality”
“Clean”
“Good value for the price”
“Easy to install”
“Best filter and easy to install”
“It was easy to fit”
“Practical + no leaks”
“the material is premium”
“works as expected”
“The different spray modes are a nice bonus too”
What buyers complain about
“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”
“The water leaks from the sides of the ball bearing”
“The shape should be more plate”
“I might just have to order extra filters to compare because the colour mismatches a bit odd”
“Fake information”
“Garbage”
Top return reasons
Common questions
- Is sink filter profitable to sell on Amazon United Arab Emirates?
- The niche generates $181K/yr across 25 tracked products. 1 of 2 products launched in the last 360 days are still selling. 90-day search growth is +26.6%. Flapen's verdict: Worth a look (52/100).
- How competitive is the sink filter niche?
- 20 brands and 61 sellers compete. The top 5 products take 57% of clicks and top 5 brands hold 61% of demand.
- What do buyers complain about in sink filter?
- Top complaints mined from reviews: الحجم الكلي, القيمة مقابل المال, مقاومة الماء. The return rate is 4.0%.
- When does demand for sink filter peak?
- Demand is steady year-round — the busiest month runs 1.5× the quietest.
- What does it cost to enter the sink filter niche?
- Listings span $8.48–$270.13; the average listing price is $75.56 (sweet spot $15–$100). The average incumbent carries 3,459 reviews — the moat a new listing must climb.