california king sheet sets
Worth a lookShows sweet-spot pricing room ($14.15–$45.88), but a deep review moat (263,457 avg reviews) keeps it on the watch list.
Price range
Great$14.15–$45.88cheapest to priciest tracked listing — scored on the share inside $15–$100
Avg price
Great$21.54avg listing price — sweet spot $15–$100
Conversion
Great10.5%search→purchase rate — share of searches ending in a sale
Market size
Great$1.1M$1.1M/yr · 493K searches
Returns
Good2.2%return rate — above 5% kills the launch gate
Growth
Okay+13.7%90-day search growth — must beat 0% to launch
Quality gap
Okay4.6★avg incumbent rating — lower means beatable quality
Brand share
Bad94%top-5 brand share — brand-locked demand
Competition
Bad84%top-5 click share — a locked-up shelf
Review moat
Bad263,456.9avg incumbent reviews — the moat a new listing must climb
According to Flapen's Amazon United States niche tracking, california king sheet sets is a $1.1M/yr Amazon United States market (493K searches/yr). The top 5 brands hold 94% of demand. Demand peaks in Aug–Sep–Oct–Nov–Dec. Verdict: Worth a look — 50/100.
Data updated Jul 21, 2026 · scored weekly · How we score niches
california king sheet sets market data
- Units sold / yr
- 50K–60K
- avg 4,000–5,000/product
- Revenue / yr
- $1.1M–$1.3M
- units × avg price
- Conversion rate
- 10.5%
- Avg BSR
- #34
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 100%
- Out of stock
- 0.0%
- Avg brand age
- 55 months
- Avg seller age
- 170 days
Competition & brand share
The top 5 products capture 84% of clicks — a locked-up shelf that new listings rarely crack.Brands
7 rising
Sellers
15
Top-5 brand share
94%
Top 20: 100%
Top-5 click share
84%
Top 20: 100%
Open market
2%
- Amazon Basics47%
- CGK Unlimited24%
- Utopia Bedding9%
- ROSE&RISY8%
- Mellanni6%
- Bedsure3%
- Open — no brand owns it (1 brand, 2%)
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +13.7% search growth over the last 90 days.Peak months: Aug, Sep, Oct, Nov, Dec · busiest ÷ quietest = 5.2×
Top california king sheet sets search terms
- white sheets queen set114K/yr
- white queen sheets68K/yr
- white queen sheets set57K/yr
- white bed sheets queen34K/yr
- white sheets queen32K/yr
- queen white sheets25K/yr
- queen white sheet set22K/yr
- sbanas blancas queen18K/yr
- queen sheets white14K/yr
- white queen sheet set14K/yr
Top california king sheet sets 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 10 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Amazon Basics Lightweight Super Soft Breathable Wrinkle-Resistant Microfiber 4-Piece Bed Sheet Set with 14-Inch Deep Pockets Queen Bright White Solid
Amazon Basics$15.094.6★473,032 rev
Queen Size 4 Piece Sheet Set - Comfy Breathable & Cooling Sheets - Hotel Luxury Bed Sheets for Women & Men - Deep Pockets Easy-Fit Extra Soft and Wrinkle Free Sheets - White Oeko-Tex Bed Sheet Set
CGK Unlimited$23.904.5★447,296 rev
Queen Size Sheet Set 4 Piece Bed Sheets Soft and Breathable Microfiber Includes 1 Fitted Sheet 1 Flat Sheet and 2 Pillowcases Oeko Tex (White)
Utopia Bedding$16.344.6★240,702 rev
ROSE&RISY White Queen Sheet Set 4 Pieces Soft Bedding Queen Sheet Set Breathable and Cooling Sheets Deep Pocket with 1 Fitted 1 Flat 2 Pillow Cases (White Queen Size)
ROSE&RISY$14.154.7★1,027 rev
Amazon Basics Sheet Set Cationic 4-Piece Bedding Set Wrinkle Free and Easy Fit Easy Care Bedding with 1 Deep Pocket Fitted Sheet 1 Flat Sheet and 2 Pillowcases Queen White
Amazon Basics$14.664.6★261 rev
Newest
by launch dateAmazon Basics Sheet Set Cationic 4-Piece Bedding Set Wrinkle Free and Easy Fit Easy Care Bedding with 1 Deep Pocket Fitted Sheet 1 Flat Sheet and 2 Pillowcases Queen White
Amazon Basics$14.66261 rev
ROSE&RISY White Queen Sheet Set 4 Pieces Soft Bedding Queen Sheet Set Breathable and Cooling Sheets Deep Pocket with 1 Fitted 1 Flat 2 Pillow Cases (White Queen Size)
ROSE&RISY$14.151,027 rev
Bedsure Queen Sheet Set - 4 Pieces Soft Breathable Cooling Bed Sheets
Bedsure$19.71101,752 rev
Amazon Basics Lightweight Super Soft Breathable Wrinkle-Resistant Microfiber 4-Piece Bed Sheet Set with 14-Inch Deep Pockets Queen Bright White Solid
Amazon Basics$15.09473,032 rev
Amazon Basics Lightweight Super Soft Comfortable Breathable Wrinkle Resistant Brushed Microfiber 4-Piece Bed Sheet Set with 14-Inch Deep Pockets Queen Dark Gray Solid
Amazon Basics$15.10473,032 rev
Trending
90-day click momentumAmazon Basics Sheet Set Cationic 4-Piece Bedding Set Wrinkle Free and Easy Fit Easy Care Bedding with 1 Deep Pocket Fitted Sheet 1 Flat Sheet and 2 Pillowcases Queen White
Amazon Basics$14.664.6★
Amazon Basics Lightweight Super Soft Comfortable Breathable Wrinkle Resistant Brushed Microfiber 4-Piece Bed Sheet Set with 14-Inch Deep Pockets Queen Dark Gray Solid
Amazon Basics$15.104.6★
California Design Den Soft 100% Cotton Queen Sheet Set 400 Thread Count Good Housekeeping Award Winner Silky Smooth Sateen Weave with Deep Pockets Breathable and Durable Cotton Bedding Set - White
California Design Den$45.884.5★
ROSE&RISY White Queen Sheet Set 4 Pieces Soft Bedding Queen Sheet Set Breathable and Cooling Sheets Deep Pocket with 1 Fitted 1 Flat 2 Pillow Cases (White Queen Size)
ROSE&RISY$14.154.7★
Bedsure Queen Sheet Set - 4 Pieces Soft Breathable Cooling Bed Sheets
Bedsure$19.714.6★
What buyers say about california king sheet sets
What buyers praise and complain about, mined from review topics.What buyers love
“Silky soft”
“Beautiful quality”
“Extremely comfortable”
“Good Value for Money”
“Fits bed perfect”
“They held up great in the wash”
“Soft material”
“The color is accurate”
“As advertised”
“Excellent fabric”
What buyers complain about
“Extremely thin material”
“Cheap Quality”
“Too Small”
“Cheap materials”
“STAINS”
“Then when washed it appears more holes”
“I was shocked for the price”
“Wrong color”
“they come out broken”
“Pills after washing”
Top return reasons
Common questions
- Is california king sheet sets profitable to sell on Amazon United States?
- The niche generates $1.1M/yr across 10 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is +13.7%. Flapen's verdict: Worth a look (50/100).
- How competitive is the california king sheet sets niche?
- 7 brands and 15 sellers compete. The top 5 products take 84% of clicks and top 5 brands hold 94% of demand.
- What do buyers complain about in california king sheet sets?
- Top complaints mined from reviews: Thickness, Quality-Overall, Size-Overall. The return rate is 2.2%.
- When does demand for california king sheet sets peak?
- Demand peaks in Aug–Sep–Oct–Nov–Dec; the busiest month runs 5.2× the quietest.
- What does it cost to enter the california king sheet sets niche?
- Listings span $14.15–$45.88; the average listing price is $21.54 (sweet spot $15–$100). The average incumbent carries 263,457 reviews — the moat a new listing must climb.