Skip to content
54

black solo cups

Worth a look

Shows low returns (0.5%), but strong incumbent ratings (4.7★) keeps it on the watch list.

Market size 33Growth 61Conversion 88Competition 31Returns 97Price range 48Avg price 79Brand share 44Review moat 71Quality gap 20

Returns

Incredible0.5%

return rate — above 5% kills the launch gate

Conversion

Great10.4%

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

Avg price

Great$16.64

avg listing price — sweet spot $15–$100

Review moat

Good641.88

avg incumbent reviews — the moat a new listing must climb

Growth

Good+38.3%

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

Price range

Okay$5.01–$24.17

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

Brand share

Okay79%

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

Market size

Okay$153K

$153K/yr · 89K searches

Competition

Okay66%

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

Quality gap

Bad4.7★

avg incumbent rating — lower means beatable quality

According to Flapen's Amazon United States niche tracking, black solo cups is a $153K/yr Amazon United States market (89K searches/yr). The top 5 brands hold 79% of demand. Demand peaks in Oct. Verdict: Worth a look — 54/100.

Data updated Jul 13, 2026 · scored weekly · How we score niches

black solo cups market data

Units sold / yr
10K–13K
avg 500–750/product
Revenue / yr
$166K–$208K
units × avg price
Conversion rate
10.4%
Avg BSR
#693
Page quality
0%
Prime
100%
Sponsored
100%
Out of stock
5.6%
Avg brand age
33 months
Avg seller age
152 days

Competition & brand share

The top 5 products take 66% of clicks — established leaders, but buyers still shop beyond them.

Brands

12 falling

Sellers

19

Top-5 brand share

79%

Top 20: 100%

Top-5 click share

66%

Top 20: 100%

Open market

15%

  • LANLISA26%
  • leeauszya18%
  • Stock Your Home17%
  • Dualshine9%
  • TRUE8%
  • DecorRack6%
  • Open — no brand owns it (6 brands, 15%)

Demand & seasonality

Weekly Amazon search volume, last 98 weeks — +38.3% search growth over the last 90 days.
6K4KSpike '24Spike '25Spike '26DecMarJunAugNovMarMay

Peak months: Oct · busiest ÷ quietest = 3.5×

Top black solo cups search terms

  • black solo cups70K/yr
  • black solo cups 16 oz15K/yr
  • solo cups black3K/yr
All search terms

Top black solo cups 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%$15K20%$31K30%$46K40%$61K101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 17 tracked products in this niche — three views at once, no toggling.

What buyers say about black solo cups

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

What buyers love

Strength14%

“The cups are sturdy”

Advertised Vs Actual Product14%

“Great Product As Advertised”

Quality-Overall13%

“Good quality”

Value For Money11%

“The price on these is good”

Color10%

“The color was a bright”

Durability9%

“Its good if you dont break it”

Ease Of Use5%

“They are easy to hold”

Size-Overall4%

“Nice sizes”

Washability3%

“No need to wash dishes”

Design-Overall2%

“You can see the sleek design”

What buyers complain about

Thickness24%

“they are thick”

Strength17%

“Some of the cups very flimsy”

Value For Money9%

“But these happen to be available for less money than the branded ones”

Size-Overall9%

“Was one cup short”

Quality-Overall5%

“Garbage”

Leak-Proof4%

“easily spilled”

Color2%

“Granted, black and gold are not common colors, so I would expect to pay more to get both of them in the same pack,”

Ease Of Cleaning1%

“made a horrible mess”

Ease Of Use1%

“These cups are so flimsy that they are difficult to carry in your hand without crushing the sides”

Weight Heavy1%

“have a heavier feel than the usual disposable ones”

Top return reasons

Size-Overall48%
Value For Money26%
Color6%
Thin4%
Advertised Vs Actual Product4%
Strength4%
Quality-Overall2%
Ease Of Use2%
Material Quality2%
Smell1%

Common questions

Is black solo cups profitable to sell on Amazon United States?
The niche generates $153K/yr across 17 tracked products. 4 of 6 products launched in the last 360 days are still selling. 90-day search growth is +38.3%. Flapen's verdict: Worth a look (54/100).
How competitive is the black solo cups niche?
12 brands and 19 sellers compete. The top 5 products take 66% of clicks and top 5 brands hold 79% of demand.
What do buyers complain about in black solo cups?
Top complaints mined from reviews: Thickness, Strength, Value For Money. The return rate is 0.5%.
When does demand for black solo cups peak?
Demand peaks in Oct; the busiest month runs 3.5× the quietest.
What does it cost to enter the black solo cups niche?
Listings span $5.01–$24.17; the average listing price is $16.64 (sweet spot $15–$100). The average incumbent carries 642 reviews — the moat a new listing must climb.