Skip to content
55

tub drain

Worth a look

Shows a sweet-spot price point ($15.26 avg), but soft demand (-4.5% this quarter) keeps it on the watch list.

Market size 61Growth 23Conversion 61Competition 74Returns 43Price range 56Avg price 76Brand share 75Review moat 26Quality gap 55

Avg price

Great$15.26

avg listing price — sweet spot $15–$100

Brand share

Good60%

top-5 brand share — brands hold most of the demand

Competition

Good40%

top-5 click share — leaders hold, buyers still browse

Market size

Good$530K

$530K/yr · 651K searches

Conversion

Good5.3%

search→purchase rate — share of searches ending in a sale

Price range

Good$5.52–$26.89

cheapest to priciest tracked listing — scored on the share inside $15–$100

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Returns

Okay3.5%

return rate — above 5% kills the launch gate

Review moat

Okay3,909.58

avg incumbent reviews — the moat a new listing must climb

Growth

Bad-4.5%

90-day search growth — must beat 0% to launch

According to Flapen's Amazon United States niche tracking, tub drain is a $530K/yr Amazon United States market (651K searches/yr). The top 5 brands hold 60% of demand. Verdict: Worth a look — 55/100.

Data updated Jul 6, 2026 · scored weekly · How we score niches

tub drain market data

Units sold / yr
30K–40K
avg 500–750/product
Revenue / yr
$458K–$610K
units × avg price
Conversion rate
5.3%
Avg BSR
#35
Page quality
0%
Prime
100%
Sponsored
89%
Out of stock
2.9%
Avg brand age
53 months
Avg seller age
159 days

Competition & brand share

The top 5 products take 40% of clicks — established leaders, but buyers still shop beyond them.

Brands

23 falling

Sellers

79

Top-5 brand share

60%

Top 20: 98%

Top-5 click share

40%

Top 20: 79%

Open market

34%

  • Hibbent16%
  • Artiwell16%
  • Westbrass14%
  • LDR Industries8%
  • TubShroom6%
  • Anlige6%

Demand & seasonality

Weekly Amazon search volume, last 109 weeks — -4.5% search growth over the last 90 days.
13K8KSepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.2×

Top tub drain search terms

  • tub drain194K/yr
  • bathtub drain144K/yr
  • tub drain kit64K/yr
  • bathtub drain kit56K/yr
  • bath tub drain34K/yr
  • bathtub drains21K/yr
  • bathtub drain replacement18K/yr
  • bath drain19K/yr
  • tub drain replacement19K/yr
  • bath tub drain kit19K/yr
All search terms

Top tub drain 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.

0%4%$21K8%$42K12%$64K16%$85K1001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 24 tracked products in this niche — three views at once, no toggling.

What buyers say about tub drain

What buyers praise and complain about, mined from review topics.

What buyers love

Size-Overall14%

“fits snug”

Quality-Overall13%

“Decent quality”

Assembly/Installation11%

“Easily installed”

Ease Of Cleaning9%

“cleans up easily”

Ease Of Use9%

“EASY TO USE”

Efficiency8%

“Works smoothly”

Advertised Vs Actual Product8%

“Better than expected”

Value For Money5%

“Excellent value”

Design-Overall4%

“EXCELLENT DESIGN”

Leak-Proof2%

“No leakage”

What buyers complain about

Drainage19%

“Didn't drain well”

Size-Overall11%

“Didn't fit”

Functionality-Overall7%

“not functional”

Ease Of Cleaning7%

“Hard to clean”

Jamming/Clogging6%

“gets clogged to quickly”

Durability5%

“Broke within a couple weeks”

Quality-Overall4%

“Poor quality”

Leak-Proof3%

“Leaked”

Water Resistance3%

“Doesn't let water through”

Rusts/Corrodes2%

“Started rusting after 2 months”

Top return reasons

Size-Overall57%
Drainage13%
Compatibility-Overall7%
Functionality-Overall4%
Advertised Vs Actual Product4%
Color3%
Value For Money2%
Defective Material/Parts2%
Assembly/Installation1%
Water Resistance1%

Common questions

Is tub drain profitable to sell on Amazon United States?
The niche generates $530K/yr across 38 tracked products. 2 of 2 products launched in the last 360 days are still selling. 90-day search growth is -4.5%. Flapen's verdict: Worth a look (55/100).
How competitive is the tub drain niche?
23 brands and 79 sellers compete. The top 5 products take 40% of clicks and top 5 brands hold 60% of demand.
What do buyers complain about in tub drain?
Top complaints mined from reviews: Drainage, Size-Overall, Functionality-Overall. The return rate is 3.5%.
When does demand for tub drain peak?
Demand is steady year-round — the busiest month runs 1.2× the quietest.
What does it cost to enter the tub drain niche?
Listings span $5.52–$26.89; the average listing price is $15.26 (sweet spot $15–$100). The average incumbent carries 3,910 reviews — the moat a new listing must climb.