king size pillows for shams
Worth a lookShows a sweet-spot price point ($27.34 avg), but a deep review moat (33,210 avg reviews) keeps it on the watch list.
Avg price
Incredible$27.34avg listing price — sweet spot $15–$100
Price range
Great$14.62–$69.09cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Great11.3%search→purchase rate — share of searches ending in a sale
Returns
Great1.8%return rate — above 5% kills the launch gate
Quality gap
Good4.3★avg incumbent rating — lower means beatable quality
Brand share
Good72%top-5 brand share — brands hold most of the demand
Growth
Okay+19.8%90-day search growth — must beat 0% to launch
Competition
Okay69%top-5 click share — leaders hold, buyers still browse
Market size
Bad$55K$55K/yr · 18K searches
Review moat
Bad33,209.73avg incumbent reviews — the moat a new listing must climb
According to Flapen's Amazon United States niche tracking, king size pillows for shams is a $55K/yr Amazon United States market (18K searches/yr). The top 5 brands hold 72% of demand. Verdict: Worth a look — 53/100.
Data updated Jul 16, 2026 · scored weekly · How we score niches
king size pillows for shams market data
- Units sold / yr
- 2K–3K
- avg 100–250/product
- Revenue / yr
- $55K–$68K
- units × avg price
- Conversion rate
- 11.3%
- Avg BSR
- #94
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 91%
- Out of stock
- 5.4%
- Avg brand age
- 45 months
- Avg seller age
- 185 days
Competition & brand share
The top 5 products take 69% of clicks — established leaders, but buyers still shop beyond them.Brands
18 rising
Sellers
25
Top-5 brand share
72%
Top 20: 100%
Top-5 click share
69%
Top 20: 98%
Open market
23%
- Utopia Bedding21%
- VAINOC17%
- Basic Beyond15%
- Amazon Basics11%
- Beckham Hotel Collection8%
- OFNEED5%
Demand & seasonality
Weekly Amazon search volume, last 100 weeks — +19.8% search growth over the last 90 days.No pronounced peak months · busiest ÷ quietest = 1.4×
Top king size pillows for shams search terms
- king pillow inserts9K/yr
- king pillow insert5K/yr
- king size pillow inserts4K/yr
Top king size pillows for shams 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 22 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
VAINOC Pillows King Size Set of 2 Breathable Hotel Collection Bed Pillows for Sleeping Medium Soft Down Alternative Microfiber Filled 20 x 36 Inches
VAINOC$20.254.4★1,608 rev
Utopia Bedding Bed Pillows for Sleeping King Size (White) Set of 2 Soft & Fluffy Pillow with Down Alternative Filling Cooling Hotel Quality Gusseted Pillow for Back Stomach or Side Sleepers
Utopia Bedding$30.734.5★78,145 rev
Basic Beyond King Size Bed Pillow - 2 Pack Hotel Collection Super Soft Down Alternative Pillow for Sleeping 20x36 Inches
Basic Beyond$32.974.3★6,422 rev
Amazon Basics Down Alternative Bed Pillows for Back and Side Sleepers Medium Density King Size 36 x 20 White 2-Pack
Amazon Basics$23.924.2★4,992 rev
Beckham Hotel Collection Bed Pillows King Size Set of 2 - Down Alternative Pillow for Back Stomach or Side Sleepers
Beckham Hotel Collection$69.094.4★261,511 rev
Newest
by launch date
LOVELYREST King Size Pillows Set of 2 King Pillows 2 Pack with Adjustable Down Alternative Polyester Fiber Fill Hotel-Quality Comfort for Side Back & Stomach Sleepers
LOVELYREST$19.14273 rev
Auranta King Size Pillows Set of 2 Soft Fluffy and Supportive Hotel Collection Pillows 2 Pack for Side and Back Sleeper Filled with Down Alternative Microfiber
Auranta$18.38269 rev
Dreamara King Size Pillows Set of 2 - Hotel Collection Bed Pillows with Down Alternative Fill Soft & Supportive for Side Stomach & Back Sleepers Fully Machine Washable & Adjustable Loft Design
Dreamara$18.04442 rev
Gooeb Flat Ultra Thin Bed Pillows King Size Pillow Set of 2 Extra Soft Down Alternative for Stomach Back Sleeper White 20x36inches
Gooeb$14.62160 rev
Sasttie Firm King Size Pillows Set of 2 Bed Pillows for Side Back and Stomach Sleepers - Oeko-Tex Certified Supportive Down Alternative Plump Filling - Hotel Quality and Machine Washable 2 Pack
Sasttie$22.496,412 rev
Trending
90-day click momentumGooeb Flat Ultra Thin Bed Pillows King Size Pillow Set of 2 Extra Soft Down Alternative for Stomach Back Sleeper White 20x36inches
Gooeb$14.622.8★
Utopia Bedding 12x20 Pillow Inserts Set of 2 White Indoor Decorative Throw Pillows for Bed Sofa & Couch Soft Supportive & Fluffy Cushion Inserts
Utopia Bedding$15.154.6★
OFNEED King Size Pillows Set of 2 Down Alternative Soft & Fluffy King Pillows 2 Pack with Soft & Brushed Cover Hotel Pillows for Bed Perfect Bed Pillows for Side and Back Sleepers Size 20x36
OFNEED$19.124.1★
Auranta King Size Pillows Set of 2 Soft Fluffy and Supportive Hotel Collection Pillows 2 Pack for Side and Back Sleeper Filled with Down Alternative Microfiber
Auranta$18.384.1★
basic home Hotel-Style King Size 20x36 Goose Feather & Down Bed Pillow - 100% Odorless Sleep Pillow for Neck Support & Cooling Comfort - 233TC Cotton Cover with Anti-Poke Liner King (20x36inch)
basic home$45.664.5★
What buyers say about king size pillows for shams
What buyers praise and complain about, mined from review topics.What buyers love
“Comfortable too”
“Soft and fluffy”
“But for decorative cushions works fine”
“good quality The discounted price was great - an excellent value”
“Very affordable”
“these stay fluffy”
“pillows are amazing”
“and fit the king shams I have perfectly”
“Great Sleep”
“As advertised”
What buyers complain about
“Very cheap quality”
“no fluff”
“Not supportive”
“so they dont fully fill the pillow covers”
“Theyre not nearly as comfy as they once were”
“Not worth half”
“These are not as thick as the previous order”
“A tad too long”
“Not as soft as Id like them to be”
“Misleading information”
Top return reasons
Common questions
- Is king size pillows for shams profitable to sell on Amazon United States?
- The niche generates $55K/yr across 22 tracked products. 3 of 3 products launched in the last 360 days are still selling. 90-day search growth is +19.8%. Flapen's verdict: Worth a look (53/100).
- How competitive is the king size pillows for shams niche?
- 18 brands and 25 sellers compete. The top 5 products take 69% of clicks and top 5 brands hold 72% of demand.
- What do buyers complain about in king size pillows for shams?
- Top complaints mined from reviews: Quality-Overall, Fluffiness, Body Support. The return rate is 1.8%.
- When does demand for king size pillows for shams peak?
- Demand is steady year-round — the busiest month runs 1.4× the quietest.
- What does it cost to enter the king size pillows for shams niche?
- Listings span $14.62–$69.09; the average listing price is $27.34 (sweet spot $15–$100). The average incumbent carries 33,210 reviews — the moat a new listing must climb.