Is king size fitted sheets with deep pockets profitable to sell on Amazon United States?

The niche generates $163K/yr across 24 tracked products. 1 of 2 products launched in the last 360 days are still selling. 90-day search growth is +0.7%. Flapen's verdict: Skip it (45/100).

How competitive is the king size fitted sheets with deep pockets niche?

14 brands and 21 sellers compete. The top 5 products take 56% of clicks and top 5 brands hold 80% of demand.

What do buyers complain about in king size fitted sheets with deep pockets?

Top complaints mined from reviews: Size-Overall, Quality-Overall, Thickness. The return rate is 2.1%.

When does demand for king size fitted sheets with deep pockets peak?

Demand is steady year-round — the busiest month runs 1.4× the quietest.

What does it cost to enter the king size fitted sheets with deep pockets niche?

Listings span $11.97–$47.82; the average listing price is $22.14 (sweet spot $15–$100). The average incumbent carries 57,231 reviews — the moat a new listing must climb.

king size fitted sheets with deep pockets

Skip it

A deep review moat (57,231 avg reviews) — this niche doesn't clear our bar today.

Avg price

Great$22.14

avg listing price — sweet spot $15–$100

Price range

Great$11.97–$47.82

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

Returns

Good2.1%

return rate — above 5% kills the launch gate

Competition

Okay56%

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

Conversion

Okay3.3%

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

Brand share

Okay80%

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

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Market size

Okay$163K

$163K/yr · 227K searches

Growth

Okay+0.7%

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

Review moat

Bad57,231.17

avg incumbent reviews — the moat a new listing must climb

According to Flapen's Amazon United States niche tracking, king size fitted sheets with deep pockets is a $163K/yr Amazon United States market (227K searches/yr). The top 5 brands hold 80% of demand. Verdict: Skip it — 45/100.

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

king size fitted sheets with deep pockets market data

Units sold / yr: 8K–10K; avg 500–750/product
Revenue / yr: $177K–$221K; units × avg price
Conversion rate: 3.3%
Avg BSR: #23
Page quality: 0%
Prime: 100%
Sponsored: 92%
Out of stock: 5.4%
Avg brand age: 53 months
Avg seller age: 188 days

Competition & brand share

The top 5 products take 56% of clicks — established leaders, but buyers still shop beyond them.

Brands

14 rising

Sellers

Top-5 brand share

80%

Top 20: 100%

Top-5 click share

56%

Top 20: 96%

Open market

15%

CGK Unlimited35%
Utopia Bedding26%
DREAMCARE7%
Hearth & Harbor6%
Elegant Comfort6%
DeaLuxe4%
Open — no brand owns it (8 brands, 15%)

Demand & seasonality

Weekly Amazon search volume, last 102 weeks — +0.7% search growth over the last 90 days.

No pronounced peak months · busiest ÷ quietest = 1.4×

Open Trend

Top king size fitted sheets with deep pockets search terms

king deep pocket fitted sheet31K/yr -4.0%2.1% conv.
deep fitted sheets king30K/yr -5.1%1.7% conv.
king size fitted sheets with deep pockets35K/yr -35.1%2.3% conv.
king size deep pocket fitted sheet28K/yr -17.4%2.2% conv.
extra deep king fitted sheet14K/yr +24.7%2.6% conv.
deep pocket king fitted sheets6K/yr +403.6%0.7% conv.
deep king fitted sheet9K/yr +35.1%2.2% conv.
fitted king sheets deep pocket9K/yr +34.3%1.8% conv.
white fitted sheet king10K/yr -2.6%7.3% conv.
extra deep fitted sheet king9K/yr -11.8%1.9% conv.

All search terms

Top king size fitted sheets with deep pockets 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 24 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Extra Deep King Fitted Sheet - Hotel Luxury Single Fitted Sheet Only - Easily Fits 18 inch to 24 inch Mattress - Ultra Soft Wrinkle Free w/Extra Deep Pockets - Easy-Care Breathable & Comfy - White

CGK Unlimited$23.574.5★55,246 rev

Utopia Bedding King Fitted Sheet - Bottom Sheet - Deep Pocket - Polyester - Shrinkage and Fade Resistant - Easy Care -1 Fitted Sheet Only (Grey)

Utopia Bedding$11.984.6★141,286 rev

Utopia Bedding King Fitted Sheet - Bottom Sheet - Deep Pocket - Comfy Microfiber - Easy Care -1 Fitted Sheet Only (White)

Utopia Bedding$12.074.6★141,286 rev

DREAMCARE King Fitted Sheet Only - Extra Deep Pocket Fitted Sheet - Fits up to 21 inch Mattress - Deep Pocket King Sheets - Hotel Luxury - Oeko-Tex Certified Sheets - (Grey)

DREAMCARE$19.484.6★17,676 rev

Hearth & Harbor Extra Deep Pocket King Size Sets - Fits Mattress 18-24 Inches Deep - Extra Deep Pocket Sheets - 6 Piece King Size - Grey

Hearth & Harbor$23.414.6★23,274 rev

Newest

by launch date

Amazon Basics Soft Fitted Sheet Lightweight Bottom Sheet 14-Inch Deep Pocket Durable and Long Lasting Easy Care King White Pack of 1

Amazon Basics$15.21150 rev

3mo ago

TEXAS LINEN CO. 100% Egyptian Cotton King Size Fitted Sheets Only - Luxury 1000 Series High Thread Count King Fitted Sheet (1 PC White) 22 Deep Pocket Elasticized - Lonestar Lovin Collection

TEXAS LINEN CO.$35.48204 rev

10mo ago

Utopia Bedding Extra Deep Pocket King Fitted Sheet Fits up to 21 Inch Mattress - Hotel Luxury Soft Breathable and Comfy - Shrinkage and Fade Resistant - Easy Care (Beige)

Utopia Bedding$15.371,302 rev

1y ago

Elegant Comfort 1500 Premium Hotel Quality 18-24 Inches Deep - Extra Deep Pocket Single Fitted Sheet for High Mattress Luxury and Softest Smart Pocket - Wrinkle Free King White

Elegant Comfort$20.214,536 rev

1y ago

Hearth & Harbor Extra Deep Pocket King Fitted Sheet White

Hearth & Harbor$14.44626 rev

2y ago

What buyers say about king size fitted sheets with deep pockets

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

What buyers love

Soft Feel23%

“Lovely and soft”

Size-Overall18%

“Excellent fit”

Quality-Overall12%

“Good quality”

Comfort-Overall11%

“Very comfortable”

Value For Money8%

“Affordable”

Advertised Vs Actual Product3%

“As advertised”

Color3%

“Love the color”

Material Quality2%

“The material is soft and comfortable”

Thickness2%

“It has a decent thickness to it”

Sleep Quality2%

“I sleep so well”

What buyers complain about

Size-Overall13%

“Too Big”

Quality-Overall12%

“the quality is shocking”

Thickness12%

“These sheets are thick”

Durability8%

“has already torn”

Value For Money5%

“They are just average for the price”

Stretchability/Expandability/Elasticity5%

“the elastic is extremely flimsy”

Material Quality3%

“The material is so thin”

Stitch/Finish/Polish3%

“already ripped at the seams”

Pilling/Linting2%

“but now 1 year later the sheets are covered in pilling”

Stain Resistance2%

“stains all over them”

Top return reasons

Size-Overall28%

Material Quality22%

Color13%

Advertised Vs Actual Product6%

Thin4%

Quality-Overall4%

Value For Money3%