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42

silicone tub stopper

Skip it

Prices mostly outside the sweet spot ($3.98–$14.04) — this niche doesn't clear our bar today.

Market size 15Growth 54Conversion 90Competition 26Returns 80Price range 0Avg price 23Brand share 47Review moat 21Quality gap 35

Conversion

Great10.8%

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

Returns

Great1.8%

return rate — above 5% kills the launch gate

Growth

Good+27.0%

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

Brand share

Okay77%

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

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Competition

Okay69%

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

Avg price

Bad$8.13

avg listing price — sweet spot $15–$100

Review moat

Bad11,212.21

avg incumbent reviews — the moat a new listing must climb

Market size

Bad$62K

$62K/yr · 70K searches

Price range

Bad$3.98–$14.04

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

According to Flapen's Amazon United States niche tracking, silicone tub stopper is a $62K/yr Amazon United States market (70K searches/yr). The top 5 brands hold 77% of demand. Verdict: Skip it — 42/100.

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

silicone tub stopper market data

Units sold / yr
8K–10K
avg 500–750/product
Revenue / yr
$65K–$81K
units × avg price
Conversion rate
10.8%
Avg BSR
#73
Page quality
0%
Prime
100%
Sponsored
79%
Out of stock
0.0%
Avg brand age
44 months
Avg seller age
180 days

Competition & brand share

The top 5 products take 69% of clicks — established leaders, but buyers still shop beyond them.

Brands

12 falling

Sellers

38

Top-5 brand share

77%

Top 20: 100%

Top-5 click share

69%

Top 20: 100%

Open market

19%

  • V-TOP44%
  • MR.SIGA11%
  • tifanso8%
  • StopShroom7%
  • JIANGXINI7%
  • OXO5%

Demand

Weekly Amazon search volume, last 44 weeks — +27.0% search growth over the last 90 days.
2K1KSpike '26Oct '25Nov '25Jan '26Mar '26Apr '26Jun '26

Top silicone tub stopper search terms

  • silicone bathtub stopper7K/yr
  • silicone sink stopper9K/yr
  • flat silicone bathtub drain stopper3K/yr
  • silicone tub stopper7K/yr
  • flat silicone tub stopper3K/yr
  • silicone bathtub drain stopper7K/yr
  • flat drain stopper6K/yr
  • flat sink stoppers6K/yr
  • flat tub stopper4K/yr
  • universal silicone sink stopper5K/yr
All search terms

Top silicone tub stopper 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%10%$6K20%$12K30%$19K40%$25K1001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 14 tracked products in this niche — three views at once, no toggling.

What buyers say about silicone tub stopper

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

What buyers love

Advertised Vs Actual Product14%

“As described”

Efficiency12%

“Works exceptionally well”

Size-Overall12%

“they fit snug”

Value For Money10%

“Amazing Price”

Quality-Overall9%

“Amazing Quality”

Ease Of Use8%

“Easy to use”

Leak-Proof7%

“No leakes”

Suction4%

“GREAT suction”

Water Resistance3%

“It works well at keeping the water in”

Ease Of Cleaning3%

“Cleans easy”

What buyers complain about

Size-Overall23%

“They are large”

Functionality-Overall12%

“Ineffective”

Suction12%

“No suction”

Water Resistance6%

“just wouldn't stay down in the water”

Quality-Overall4%

“I expected a little more quality”

Leak-Proof4%

“all the water would drain”

Adhesion/Stickiness3%

“Does not stay put”

Value For Money2%

“The price is a little high for 2 rubber stoppers. one white, one grey.”

Compatibility-Overall1%

“Didnt really work for my tub”

Durability1%

“Immediately broke”

Top return reasons

Size-Overall63%
Functionality-Overall9%
Suction7%
Advertised Vs Actual Product5%
Compatibility-Overall4%
Water Resistance2%
Value For Money2%
Adhesion/Stickiness2%
Leak-Proof2%
Defective Material/Parts1%

Common questions

Is silicone tub stopper profitable to sell on Amazon United States?
The niche generates $62K/yr across 14 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is +27.0%. Flapen's verdict: Skip it (42/100).
How competitive is the silicone tub stopper niche?
12 brands and 38 sellers compete. The top 5 products take 69% of clicks and top 5 brands hold 77% of demand.
What do buyers complain about in silicone tub stopper?
Top complaints mined from reviews: Size-Overall, Functionality-Overall, Suction. The return rate is 1.8%.
What does it cost to enter the silicone tub stopper niche?
Listings span $3.98–$14.04; the average listing price is $8.13 (sweet spot $15–$100). The average incumbent carries 11,212 reviews — the moat a new listing must climb.