bathroom sink cover
Skip itWeak search conversion (1.2%) — this niche doesn't clear our bar today.
Avg price
Great$19.67avg listing price — sweet spot $15–$100
Price range
Good$5.91–$32.59cheapest to priciest tracked listing — scored on the share inside $15–$100
Competition
Good47%top-5 click share — leaders hold, buyers still browse
Brand share
Good75%top-5 brand share — brands hold most of the demand
Review moat
Okay1,962.8avg incumbent reviews — the moat a new listing must climb
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Returns
Okay3.6%return rate — above 5% kills the launch gate
Growth
Bad-11.2%90-day search growth — must beat 0% to launch
Market size
Bad$62K$62K/yr · 263K searches
Conversion
Bad1.2%search→purchase rate — share of searches ending in a sale
According to Flapen's Amazon United States niche tracking, bathroom sink cover is a $62K/yr Amazon United States market (263K searches/yr). The top 5 brands hold 75% of demand. Demand peaks in Jan. Verdict: Skip it — 40/100.
Data updated Jul 5, 2026 · scored weekly · How we score niches
bathroom sink cover market data
- Units sold / yr
- 4K–5K
- avg 100–250/product
- Revenue / yr
- $79K–$98K
- units × avg price
- Conversion rate
- 1.2%
- Avg BSR
- #2,454
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 91%
- Out of stock
- 5.1%
- Avg brand age
- 34 months
- Avg seller age
- 183 days
Competition & brand share
The top 5 products take 47% of clicks — established leaders, but buyers still shop beyond them.Brands
20 falling
Sellers
26
Top-5 brand share
75%
Top 20: 100%
Top-5 click share
47%
Top 20: 86%
Open market
22%
- Sink Topper26%
- Maplefield15%
- Johamoo14%
- Mofason11%
- Ranphykx9%
- Oahtzy3%
Demand & seasonality
Weekly Amazon search volume, last 109 weeks — -11.2% search growth over the last 90 days.Peak months: Jan · busiest ÷ quietest = 1.6×
Top bathroom sink cover search terms
- bathroom sink cover80K/yr
- bathroom sink cover for counter space35K/yr
- sink topper28K/yr
- sink topper bathroom sink cover27K/yr
- sink cover for makeup17K/yr
- bathroom sink extender counter8K/yr
- bathroom sink mat for counter8K/yr
- bathroom sink topper8K/yr
- over the sink makeup mat5K/yr
- sink topper foldable sink cover8K/yr
Top bathroom sink cover 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
Johamoo Silicone Foldable Bathroom Sink Cover DIY Cut Makeup Mat Grey
Johamoo$18.584.4★384 rev
Mofason Bathroom Sink Top Cover for Counter Space Silicone Makeup Mat Grey
Mofason$19.844.4★410 rev
Sink Topper Bathroom Sink Cover for Counter Space Standard Silver
Sink Topper$24.734.7★5,816 rev
Sink Topper Bathroom Sink Cover for Counter Space Standard Black
Sink Topper$25.684.7★5,816 rev
Ranphykx Sink Foldable Cover for Counter Space - Makeup Brush Cleaning Mat - Bathroom Makeup Tools Organizer Space Saver Bathroom Sink Silicone Cover
Ranphykx$15.824.6★216 rev
Newest
by launch date
Sink Topper Bathroom Sink Cover for Counter Space Standard Black
FuGuiHui$17.0315 rev
Oahtzy Sink Foldable Cover Bathroom Sink Top Cover Space Saver Silicone Makeup Organizer Mat for Over Countertop Bathroom Accessories (Black)
Oahtzy$17.4210 rev
Oahtzy Sink Foldable Cover Bathroom Sink Top Cover Space Saver Silicone Makeup Organizer Mat for Over Countertop Bathroom Accessories (Pink)
Oahtzy$17.1910 rev
ukeetap 34 x 22 Extra Thick Silicone Mat Waterproof with Raised Edge Under Sink Mat for Kitchen & Bathroom Kitchen Cabinet Liner Multi-Purpose for Storage & Protection Gray
ukeetap$11.982,248 rev
Johamoo Bathroom Sink Cover for Counter Space Silicone Makeup Mat White
Johamoo$17.9125 rev
Trending
90-day click momentum
Sink Topper Bathroom Sink Cover for Counter Space Standard Green
Sink Topper$23.574.7★
Oahtzy Sink Foldable Cover Bathroom Sink Top Cover Space Saver Silicone Makeup Organizer Mat for Over Countertop Bathroom Accessories (Pink)
Oahtzy$17.194.7★
Oahtzy Sink Foldable Cover Bathroom Sink Top Cover Space Saver Silicone Makeup Organizer Mat for Over Countertop Bathroom Accessories (Black)
Oahtzy$17.424.7★
ukeetap 34 x 22 Extra Thick Silicone Mat Waterproof with Raised Edge Under Sink Mat for Kitchen & Bathroom Kitchen Cabinet Liner Multi-Purpose for Storage & Protection Gray
ukeetap$11.984.7★
Sink Topper Bathroom Sink Cover for Counter Space Standard Black
FuGuiHui$17.034.4★
What buyers say about bathroom sink cover
What buyers praise and complain about, mined from review topics.What buyers love
“Fits perfectly”
“a well made product”
“Easy clean up”
“Exactly as described”
“Ease of use”
“Easy to set up”
“Seems to work ok”
“Great value”
“Great for more space”
“Very well designed”
What buyers complain about
“Slow to drain”
“Did not fit”
“Hard to clean”
“Clog easy”
“Low quality”
“Does NOT work as expected”
“Extra Thick - if this is extra thick I would hate to see something thin”
“the water just piles up”
“The material is a bit shiny”
“This mat lasted 7 days before it tore”
Top return reasons
Common questions
- Is bathroom sink cover profitable to sell on Amazon United States?
- The niche generates $62K/yr across 35 tracked products. 1 of 8 products launched in the last 360 days are still selling. 90-day search growth is -11.2%. Flapen's verdict: Skip it (40/100).
- How competitive is the bathroom sink cover niche?
- 20 brands and 26 sellers compete. The top 5 products take 47% of clicks and top 5 brands hold 75% of demand.
- What do buyers complain about in bathroom sink cover?
- Top complaints mined from reviews: Drainage, Size-Overall, Ease Of Cleaning. The return rate is 3.6%.
- When does demand for bathroom sink cover peak?
- Demand peaks in Jan; the busiest month runs 1.6× the quietest.
- What does it cost to enter the bathroom sink cover niche?
- Listings span $5.91–$32.59; the average listing price is $19.67 (sweet spot $15–$100). The average incumbent carries 1,963 reviews — the moat a new listing must climb.