bathroom sink drain kit
Worth a lookShows a fragmented shelf (top 5 take 32% of clicks), but high returns (5.5%) keeps it on the watch list.
Competition
Great32%top-5 click share — an open shelf
Brand share
Great52%top-5 brand share — no brand owns this niche
Avg price
Great$15.11avg listing price — sweet spot $15–$100
Conversion
Good6.4%search→purchase rate — share of searches ending in a sale
Price range
Good$4.85–$28.00cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Review moat
Okay2,169.24avg incumbent reviews — the moat a new listing must climb
Growth
Okay+6.3%90-day search growth — must beat 0% to launch
Market size
Okay$103K$103K/yr · 108K searches
Returns
Bad5.5%return rate — above 5% kills the launch gate
According to Flapen's Amazon United States niche tracking, bathroom sink drain kit is a $103K/yr Amazon United States market (108K searches/yr). The top 5 brands hold 52% of demand. Demand peaks in Jan–Feb–Oct. Verdict: Worth a look — 52/100.
Data updated Jul 27, 2026 · scored weekly · How we score niches
bathroom sink drain kit market data
- Units sold / yr
- 8K–10K
- avg 100–250/product
- Revenue / yr
- $121K–$151K
- units × avg price
- Conversion rate
- 6.4%
- Avg BSR
- #107
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 94%
- Out of stock
- 2.7%
- Avg brand age
- 58 months
- Avg seller age
- 151 days
Competition & brand share
Clicks spread well past the top 5 (32% combined) — an open shelf where new products get seen.Brands
30 falling
Sellers
39
Top-5 brand share
52%
Top 20: 91%
Top-5 click share
32%
Top 20: 69%
Open market
42%
- KES22%
- rockgoya10%
- KENES9%
- ALLWIN-HOUSEWARE W6%
- REGALMIX6%
- ENCMY6%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +6.3% search growth over the last 90 days.Peak months: Jan, Feb, Oct · busiest ÷ quietest = 3.7×
Top bathroom sink drain kit search terms
- vessel sink drain13K/yr
- pop up drain without overflow11K/yr
- bathroom sink drain without overflow13K/yr
- sink drain without overflow8K/yr
- bathroom sink drain no overflow6K/yr
- bathroom sink drain with overflow7K/yr
- bathroom sink drain parts6K/yr
- bathroom sink parts6K/yr
- bathroom drain kit5K/yr
- brushed nickel sink drain5K/yr
Top bathroom sink drain kit 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
KES Bathroom Sink Drain Without Overflow Vessel Sink Lavatory Vanity Pop Up Drain Stopper Matte Black for 1.6-1.9 Sink Hole All Metal Rustproof Brass and 304 Stainless Steel S2008D-BK
KES$19.224.6★9,757 rev
ENCMY Bathroom Sink Drain Without Overflow- Matte Black Pop up Drain for Bathroom Vanity Vessel Sink Drain Stopper - Anti-clog Pop-up Plastic Drain with Hair Catcher Strainer
ENCMY$9.914.5★61 rev
Rockgoya Bathroom Sink Drain Drain Stopper Bathroom Sink Without Overflow Pop Up Drain Assembly with Detachable Strainer Basket Built-in Anti-Clogging Strainer Stainless Steel Brushed Nickel
rockgoya$11.394.4★544 rev
Vessel Sink Drain for Bathroom Pop-up Drain With Detachable Basket Stopper Anti-Explosion And Anti-Clogging Drain Strainer Sink Drain Assembly With Overflow Brushed Nickel REGALMIX RWF083J
REGALMIX$24.934.6★6,116 rev
KENES Bathroom Vessel Sink Pop Up Drain Without Overflow Assembly Lavatory Vanity Sink Drain Stopper Anti-Clogging Drain Strainer Brushed Nickel KE-P300A
KENES$13.204.6★630 rev
Newest
by launch date
Getube Bathroom Sink Drain Without Overflow Pop Up Sink Drain Matte Black
Getube$16.4223 rev
ENCMY Bathroom Sink Drain Without Overflow- Matte Black Pop up Drain for Bathroom Vanity Vessel Sink Drain Stopper - Anti-clog Pop-up Plastic Drain with Hair Catcher Strainer
ENCMY$9.9161 rev
Pop-Up Sink Drain for No Overflow Basin Stainless Steel Hair Catcher Filter 7.09 inch Length Brushed Nickel (Nonporous)
FANBODTA$7.4334 rev
Hibbent Upgraded 3 in 1 Bathroom Sink Drain Strainer Universal Pop Up Stopper with Removable Stainless Steel Filter Basket Hair Catcher Sink Plug for 1.1~2.36 Basin Brass Bullet Core Chrome
Hibbent$8.687,882 rev
Sink Ball/Pivot Rod Replacement Parts Bathroom Sink Drain Stopper Kit
PEUTIER$6.80703 rev
Trending
90-day click momentumGetube Bathroom Sink Drain Without Overflow Pop Up Sink Drain Matte Black
Getube$16.424.8★
ENCMY Bathroom Sink Drain Without Overflow- Matte Black Pop up Drain for Bathroom Vanity Vessel Sink Drain Stopper - Anti-clog Pop-up Plastic Drain with Hair Catcher Strainer
ENCMY$9.914.5★
KES Bathroom Sink Drain Without Overflow Vessel Sink Lavatory Vanity Pop Up Drain Stopper Polished Chrome for 1.6-1.9 Sink Hole All Metal Rustproof Brass and 304 Stainless Steel S2008D-CH
KES$19.334.6★
Moen Replacement Drain Kit (Chrome)- Compatible with most Moen Bathroom Faucets
Moen$11.354.4★
KES Bathroom Sink Drain Without Overflow Sink Drain Stopper Matt Black Pop Up Drain All Metal Rustproof Brass and 304 Stainless Steel S2008D-BK
KES$19.474.5★
What buyers say about bathroom sink drain kit
What buyers praise and complain about, mined from review topics.What buyers love
“Two minutes to install”
“Excellent Product”
“Fits like a glove”
“It works beautifully”
“As Advertised”
“Good for the price”
“Easy peasy”
“didn't leak”
“Awesome design”
“Easy to pull and clean”
What buyers complain about
“Doesn't drain well”
“Too big”
“end up leaking”
“Will Rust”
“Does not work as advertised”
“The parts appeared to be of inferior quality”
“Its messy to clean”
“Looks like it could break very easily”
“Once the particles clog need to constantly empty”
“Misleading video”
Top return reasons
Common questions
- Is bathroom sink drain kit profitable to sell on Amazon United States?
- The niche generates $103K/yr across 54 tracked products. 1 of 3 products launched in the last 360 days are still selling. 90-day search growth is +6.3%. Flapen's verdict: Worth a look (52/100).
- How competitive is the bathroom sink drain kit niche?
- 30 brands and 39 sellers compete. The top 5 products take 32% of clicks and top 5 brands hold 52% of demand.
- What do buyers complain about in bathroom sink drain kit?
- Top complaints mined from reviews: Drainage, Size-Overall, Leak-Proof. The return rate is 5.5% — above our launch gate.
- When does demand for bathroom sink drain kit peak?
- Demand peaks in Jan–Feb–Oct; the busiest month runs 3.7× the quietest.
- What does it cost to enter the bathroom sink drain kit niche?
- Listings span $4.85–$28.00; the average listing price is $15.11 (sweet spot $15–$100). The average incumbent carries 2,169 reviews — the moat a new listing must climb.