Skip to content
56

paint water cup

Worth a look

Shows low returns (0.8%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 27Growth 26Conversion 50Competition 85Returns 96Price range 66Avg price 75Brand share 71Review moat 63Quality gap 32

Returns

Incredible0.8%

return rate — above 5% kills the launch gate

Competition

Great30%

top-5 click share — an open shelf

Avg price

Great$15.04

avg listing price — sweet spot $15–$100

Brand share

Good63%

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

Price range

Good$4.20–$35.99

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

Review moat

Good997.47

avg incumbent reviews — the moat a new listing must climb

Conversion

Good4.0%

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

Quality gap

Okay4.6★

avg incumbent rating — lower means beatable quality

Market size

Okay$112K

$112K/yr · 184K searches

Growth

Okay+0.4%

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

According to Flapen's Amazon United States niche tracking, paint water cup is a $112K/yr Amazon United States market (184K searches/yr). The top 5 brands hold 63% of demand. Demand peaks in Dec. Verdict: Worth a look — 56/100.

Data updated Jul 10, 2026 · scored weekly · How we score niches

paint water cup market data

Units sold / yr
8K–10K
avg 100–250/product
Revenue / yr
$120K–$150K
units × avg price
Conversion rate
4.0%
Avg BSR
#490
Page quality
0%
Prime
98%
Sponsored
85%
Out of stock
3.6%
Avg brand age
41 months
Avg seller age
168 days

Competition & brand share

Clicks spread well past the top 5 (30% combined) — an open shelf where new products get seen.

Brands

40 rising

Sellers

81

Top-5 brand share

63%

Top 20: 89%

Top-5 click share

30%

Top 20: 71%

Open market

32%

  • Paint Puck25%
  • Faber-Castell15%
  • MyLifeUNIT10%
  • AddLotLot7%
  • JEChrochen5%
  • SUWARMN5%

Demand & seasonality

Weekly Amazon search volume, last 83 weeks — +0.4% search growth over the last 90 days.
5K4KSpike '25Prime Day '25Spike '26DecJanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun

Peak months: Dec · busiest ÷ quietest = 1.6×

Top paint water cup search terms

  • paint water cup30K/yr
  • paint puck32K/yr
  • paint brush cleaner cup14K/yr
  • watercolor water cup12K/yr
  • paint brush cup14K/yr
  • water cups for painting11K/yr
  • watercolor cup9K/yr
  • watercolor water container10K/yr
  • paint brush water cup9K/yr
  • painting water cup7K/yr
All search terms

Top paint water cup 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%2%$2K4%$4K6%$7K8%$9K101001K10K 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 paint water cup

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

What buyers love

Ease Of Cleaning17%

“Easy clean”

Quality-Overall11%

“Good quality cups”

Ease Of Use9%

“easy to follow”

Value For Money8%

“Good value for the money”

Advertised Vs Actual Product6%

“As described”

Size-Overall6%

“fits together well”

Paint Quality5%

“Overall, this is a superior paint accessory with exceptional functionality and quality”

Strength4%

“Sturdy cops, and very convenient being clear”

Leak-Proof4%

“no leaks”

Durability3%

“it has been durable for daily use”

What buyers complain about

Size-Overall13%

“It is large”

Leak-Proof9%

“It leaks”

Strength6%

“Flimsy”

Quality-Overall5%

“Id look at other brands first better quality control”

Ease Of Use5%

“Its a little difficult to use”

Ease Of Cleaning3%

“brush won't be perfect clean”

Durability3%

“Broke during first use”

Water Resistance3%

“water spilling everywhere”

Value For Money2%

“High price for what it is”

Weight Heavy2%

“Feels a bit bulky”

Top return reasons

Size-Overall56%
Quality-Overall5%
Value For Money4%
Advertised Vs Actual Product4%
Leak-Proof4%
Thin4%
Strength3%
Paint Quality3%
Defective Material/Parts2%
Material Quality2%

Common questions

Is paint water cup profitable to sell on Amazon United States?
The niche generates $112K/yr across 62 tracked products. 3 of 13 products launched in the last 360 days are still selling. 90-day search growth is +0.4%. Flapen's verdict: Worth a look (56/100).
How competitive is the paint water cup niche?
40 brands and 81 sellers compete. The top 5 products take 30% of clicks and top 5 brands hold 63% of demand.
What do buyers complain about in paint water cup?
Top complaints mined from reviews: Size-Overall, Leak-Proof, Strength. The return rate is 0.8%.
When does demand for paint water cup peak?
Demand peaks in Dec; the busiest month runs 1.6× the quietest.
What does it cost to enter the paint water cup niche?
Listings span $4.20–$35.99; the average listing price is $15.04 (sweet spot $15–$100). The average incumbent carries 997 reviews — the moat a new listing must climb.