tub drain linkage assembly
Skip itSoft demand (-17.5% this quarter) — this niche doesn't clear our bar today.
Avg price
Incredible$31.60avg listing price — sweet spot $15–$100
Price range
Great$8.92–$83.20cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Great4.3★avg incumbent rating — lower means beatable quality
Conversion
Good6.5%search→purchase rate — share of searches ending in a sale
Review moat
Good822.38avg incumbent reviews — the moat a new listing must climb
Competition
Okay57%top-5 click share — leaders hold, buyers still browse
Brand share
Okay88%top-5 brand share — brands hold most of the demand
Market size
Bad$72K$72K/yr · 35K searches
Growth
Bad-17.5%90-day search growth — must beat 0% to launch
Returns
Bad7.6%return rate — above 5% kills the launch gate
According to Flapen's Amazon United States niche tracking, tub drain linkage assembly is a $72K/yr Amazon United States market (35K searches/yr). The top 5 brands hold 88% of demand. Verdict: Skip it — 44/100.
Data updated Jul 27, 2026 · scored weekly · How we score niches
tub drain linkage assembly market data
- Units sold / yr
- 2K–3K
- avg 100–250/product
- Revenue / yr
- $63K–$79K
- units × avg price
- Conversion rate
- 6.5%
- Avg BSR
- #299
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 86%
- Out of stock
- 1.1%
- Avg brand age
- 66 months
- Avg seller age
- 153 days
Competition & brand share
The top 5 products take 57% of clicks — established leaders, but buyers still shop beyond them.Brands
9 falling
Sellers
64
Top-5 brand share
88%
Top 20: 100%
Top-5 click share
57%
Top 20: 99%
Open market
9%
- Artiwell40%
- Moen26%
- Enhon10%
- Danco7%
- Mornwaen5%
- Coolfell4%
- Open — no brand owns it (3 brands, 9%)
Demand
Weekly Amazon search volume, last 26 weeks — -17.5% search growth over the last 90 days.Top tub drain linkage assembly search terms
- tub drain linkage assembly10K/yr
- trip lever tub drain kit9K/yr
- moen tub drain6K/yr
- bathtub trip lever5K/yr
- moen tub drain kit3K/yr
- moen drain kit2K/yr
Top tub drain linkage assembly 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 21 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Tub Drain Linkage Assembly with Trip Lever and Strainer Done Cove Fit for Trip Lever Bath Tub Waste and Overflow Drain by Artiwell
Artiwell$20.754.4★1,654 rev
Moen Chrome Push-N-Lock Metal Tub and Shower Drain Kit and Overflow Cover with 1-1/2 Inch Threads T90331
Moen$27.064.5★2,225 rev
Tub Drain Linkage Assembly Solid Brass Fit for Trip Lever Bath Tub Waste and Overflow Drain by Artiwell
Artiwell$13.404.2★251 rev
Moen Brushed Nickel Push-N-Lock Tub and Shower Drain Kit with Standard 1-1/2 Inch Threads T90331BN
Moen$74.004.5★2,225 rev
Enhon Universal Bath Tub Drain Linkage Assembly with Trip Lever and Strainer Done Cove Bathtub Drain Kit Fit for Trip Lever Bath Tub Waste and Overflow Draining(Chrome)
Enhon$22.204.2★167 rev
Newest
by launch date
Mornwaen Tub Drain Linkage with Trip Lever Faceplate and Strainer Cove Brass Bathtub Drain Kit Fit for Trip Lever Tub Waste and Overflow Drain
Mornwaen$20.849 rev
Enhon Universal Bath Tub Drain Linkage Assembly with Trip Lever and Strainer Done Cove Bathtub Drain Kit Fit for Trip Lever Bath Tub Waste and Overflow Draining (Brushed Nickel)
Enhon$22.512 rev
Enhon Universal Bath Tub Drain Linkage Assembly with Trip Lever and Strainer Done Cove Bathtub Drain Kit Fit for Trip Lever Bath Tub Waste and Overflow Draining(Matte Black)
Enhon$20.372 rev
Bathtub Drain Linkage Replacement with Trip Lever Linkage and Faceplate Strainer Cover Tub Drain Kit for Trip Lever Bath Tub Waste and Overflow Drain Chrome
Coolfell$21.1728 rev
Tub Drain Kit Bath Tub Drain Linkage Assembly with Trip Lever and Strainer Done Cove All Components are Made of 304 Stainless Steel Fit for Trip Lever Bath Tub Waste and Overflow Drain
Haoguo$23.267 rev
Trending
90-day click momentumMornwaen Tub Drain Linkage with Trip Lever Faceplate and Strainer Cove Brass Bathtub Drain Kit Fit for Trip Lever Tub Waste and Overflow Drain
Mornwaen$20.844.5★
Enhon Universal Bath Tub Drain Linkage Assembly with Trip Lever and Strainer Done Cove Bathtub Drain Kit Fit for Trip Lever Bath Tub Waste and Overflow Draining (Brushed Nickel)
Enhon$22.513.0★
Enhon Universal Bath Tub Drain Linkage Assembly with Trip Lever and Strainer Done Cove Bathtub Drain Kit Fit for Trip Lever Bath Tub Waste and Overflow Draining(Matte Black)
Enhon$20.374.0★
1-3/4 Inch Threaded Tub and Shower Drain Kit Used for Repalcing Moen T90331BG with Push-N-Lock Drain Assembly Brushed Gold
LOWCUS$43.184.6★
Moen Brushed Nickel Push-N-Lock Tub and Shower Drain Kit with Standard 1-1/2 Inch Threads T90331BN
Moen$74.004.5★
What buyers say about tub drain linkage assembly
What buyers praise and complain about, mined from review topics.What buyers love
“Installation is super quick if you have ever done one of these before”
“Good quality and easy to install”
“Perfect fit”
“It works as it should”
“The price is affordable”
“It works good”
“Great and simple ti use”
“Color is perfect”
“Unlike the cheap plastic or thin alloy kits you find at big-box stores, these components—especially the linkage and strainer—are solid and sturdy”
“It feels heavy-duty”
What buyers complain about
“This cover is smaller in diameter”
“slowly draining the tub”
“I was replacing the original one in the tub that over the years had gotten corroded”
“Cheap”
“Unfortunately, screws were different thread so had to reuse old. not shiny”
“Colors dont match other brushed parts”
“would leak slowly”
“I ran into some issues during installation”
“Its chrome plated and quite thin”
“Broke apart inside my wall”
Top return reasons
Common questions
- Is tub drain linkage assembly profitable to sell on Amazon United States?
- The niche generates $72K/yr across 21 tracked products. 0 of 4 products launched in the last 360 days are still selling. 90-day search growth is -17.5%. Flapen's verdict: Skip it (44/100).
- How competitive is the tub drain linkage assembly niche?
- 9 brands and 64 sellers compete. The top 5 products take 57% of clicks and top 5 brands hold 88% of demand.
- What do buyers complain about in tub drain linkage assembly?
- Top complaints mined from reviews: Size-Overall, Drainage, Rusts/Corrodes. The return rate is 7.6% — above our launch gate.
- What does it cost to enter the tub drain linkage assembly niche?
- Listings span $8.92–$83.20; the average listing price is $31.60 (sweet spot $15–$100). The average incumbent carries 822 reviews — the moat a new listing must climb.