Is black pillow cases set of 2 profitable to sell on Amazon United States?

The niche generates $235K/yr across 8 tracked products. 90-day search growth is +0.5%. Flapen's verdict: Skip it (37/100).

How competitive is the black pillow cases set of 2 niche?

7 brands and 11 sellers compete. The top 5 products take 86% of clicks and top 5 brands hold 92% of demand.

What do buyers complain about in black pillow cases set of 2?

Top complaints mined from reviews: Size-Overall, Hard Feel, Quality-Overall. The return rate is 1.1%.

When does demand for black pillow cases set of 2 peak?

Demand peaks in Sep; the busiest month runs 2.3× the quietest.

What does it cost to enter the black pillow cases set of 2 niche?

Listings span $6.07–$13.13; the average listing price is $8.64 (sweet spot $15–$100). The average incumbent carries 42,195 reviews — the moat a new listing must climb.

black pillow cases set of 2

Skip it

Prices mostly outside the sweet spot ($6.07–$13.13) — this niche doesn't clear our bar today.

Returns

Great1.1%

return rate — above 5% kills the launch gate

Conversion

Great11.1%

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

Market size

Okay$235K

$235K/yr · 246K searches

Growth

Okay+0.5%

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

Quality gap

Bad4.6★

avg incumbent rating — lower means beatable quality

Avg price

Bad$8.64

avg listing price — sweet spot $15–$100

Brand share

Bad92%

top-5 brand share — brand-locked demand

Competition

Bad86%

top-5 click share — a locked-up shelf

Review moat

Bad42,194.75

avg incumbent reviews — the moat a new listing must climb

Price range

Bad$6.07–$13.13

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

According to Flapen's Amazon United States niche tracking, black pillow cases set of 2 is a $235K/yr Amazon United States market (246K searches/yr). The top 5 brands hold 92% of demand. Demand peaks in Sep. Verdict: Skip it — 37/100.

Data updated Jul 22, 2026 · scored weekly · How we score niches

black pillow cases set of 2 market data

Units sold / yr: 25K–30K; avg 3,000–4,000/product
Revenue / yr: $216K–$259K; units × avg price
Conversion rate: 11.1%
Avg BSR: #54
Page quality: 0%
Prime: 100%
Sponsored: 88%
Out of stock: 0.0%
Avg brand age: 46 months
Avg seller age: 198 days

Competition & brand share

The top 5 products capture 86% of clicks — a locked-up shelf that new listings rarely crack.

Brands

7 flat

Sellers

Top-5 brand share

92%

Top 20: 100%

Top-5 click share

86%

Top 20: 100%

Open market

Amazon Basics53%
Utopia Bedding17%
FLXXIE9%
NTBAY7%
MINIPANDA6%
BEDSUM5%
Open — no brand owns it (1 brand, 3%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +0.5% search growth over the last 90 days.

Peak months: Sep · busiest ÷ quietest = 2.3×

Open Trend

Top black pillow cases set of 2 search terms

black pillow cases set of 285K/yr -10.4%9.4% conv.
black pillow cases66K/yr +12.4%7.3% conv.
black pillow case37K/yr +6.7%7.5% conv.
black pillowcases10K/yr +24.0%7.3% conv.
black pillowcase10K/yr +20.9%6.6% conv.
black queen pillow cases set of 25K/yr +4.2%12.0% conv.
pillow case black5K/yr -0.9%9.2% conv.
black standard pillow cases5K/yr -9.6%11.7% conv.
2 black pillow cases4K/yr +0.7%11.3% conv.
pillow cases black4K/yr +6.8%7.2% conv.

All search terms

Top black pillow cases set of 2 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.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 8 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Amazon Basics Standard Pillowcases Set of 2 - Lightweight Super Soft Easy Care Microfiber Black 30 L x 20 W Pillows Not Included

Amazon Basics$6.074.7★8,807 rev

FLXXIE Pillow Cases Queen Soft Microfiber Pillow Covers with Envelope Closure Wrinkle Resistant Pillowcases 2 Piece Set 20x30 Black

FLXXIE$9.504.6★60,571 rev

Utopia Bedding Queen Pillow Cases - 2 Pack - Envelope Closure - Soft Brushed Microfiber Fabric - Shrinkage and Fade Resistant Pillow Covers Queen Size 20 X 30 Inches (Queen Black)

Utopia Bedding$7.064.6★72,553 rev

Utopia Bedding Queen Pillow Cases - 4 Pack - Envelope Closure - Soft Brushed Microfiber Fabric - Shrinkage and Fade Resistant Pillow Covers Queen Size 20 X 30 Inches (Queen Black)

Utopia Bedding$9.994.6★72,553 rev

NTBAY Queen Pillowcase Set - 4 Pack Brushed Microfiber 20x30 Pillowcases - Soft Wrinkle-Free Fade-Resistant Stain-Resistant Black Pillowcases with Envelope Closure - 20x30 Inches Black

NTBAY$13.134.6★112,791 rev

Newest

by launch date

MINIPANDA Black Pillow Cases Set of 4 Queen Size Envelope Design

MINIPANDA$8.281,898 rev

1y ago

Microfiber Queen Bed Pillowcases 2 Pack Super Soft Bed Pillow Covers Envelope Closure Wrinkle Fade and Stain Resistant 20x30 Black

Junn Shenn$6.221,548 rev

2y ago

BEDSUM Microfiber Standard Pillowcases Set of 2 Soft Wrinkle Resistant and Easy Care Pillow Cases with Envelope Closure for Kids 20x26 inches Black

BEDSUM$8.896,837 rev

6y ago

Utopia Bedding Queen Pillow Cases - 4 Pack - Envelope Closure - Soft Brushed Microfiber Fabric - Shrinkage and Fade Resistant Pillow Covers Queen Size 20 X 30 Inches (Queen Black)

Utopia Bedding$9.9972,553 rev

6y ago

FLXXIE Pillow Cases Queen Soft Microfiber Pillow Covers with Envelope Closure Wrinkle Resistant Pillowcases 2 Piece Set 20x30 Black

FLXXIE$9.5060,571 rev

7y ago

What buyers say about black pillow cases set of 2

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

What buyers love

Soft Feel15%

“They are soft on the face”

Comfort-Overall13%

“Soft and comfortable”

Value For Money11%

“very affordable”

Quality-Overall11%

“Amazon Basics Standard Pillow Cases: Seems like a very good quality”

Cushion8%

“Excellent pillow covers”

Material Quality7%

“Good material”

Size-Overall6%

“Fit well”

Color6%

“I love the color”

Advertised Vs Actual Product4%

“is as advertised”

Washability4%

“durable after washing”

What buyers complain about

Size-Overall23%

“Awful not a queen size”

Hard Feel15%

“Not soft”

Quality-Overall12%

“Trash”

Value For Money8%

“Not worth the savings”

Leak-Proof8%

“Leaked and ruined”

Durability8%

“They will not last”

Cushion4%

“The pillow case is garbage”

Allergies4%

“gave me skin rashes”

Thickness4%

“the weight of the material was thinner”

Color4%

“The color was not as black as I was expecting”

Top return reasons

Size-Overall42%

Material Quality12%

Color11%

Advertised Vs Actual Product6%

Value For Money5%

Cushion5%

Thin4%

Quality-Overall4%

Stitch/Finish/Polish2%

Soft Feel2%

Common questions

Is black pillow cases set of 2 profitable to sell on Amazon United States?: The niche generates $235K/yr across 8 tracked products. 90-day search growth is +0.5%. Flapen's verdict: Skip it (37/100).
How competitive is the black pillow cases set of 2 niche?: 7 brands and 11 sellers compete. The top 5 products take 86% of clicks and top 5 brands hold 92% of demand.
What do buyers complain about in black pillow cases set of 2?: Top complaints mined from reviews: Size-Overall, Hard Feel, Quality-Overall. The return rate is 1.1%.
When does demand for black pillow cases set of 2 peak?: Demand peaks in Sep; the busiest month runs 2.3× the quietest.
What does it cost to enter the black pillow cases set of 2 niche?: Listings span $6.07–$13.13; the average listing price is $8.64 (sweet spot $15–$100). The average incumbent carries 42,195 reviews — the moat a new listing must climb.