Is memory foam pillows king profitable to sell on Amazon United States?

The niche generates $1.2M/yr across 45 tracked products. 12 of 12 products launched in the last 360 days are still selling. 90-day search growth is -21.9%. Flapen's verdict: Worth a look (59/100).

How competitive is the memory foam pillows king niche?

31 brands and 44 sellers compete. The top 5 products take 36% of clicks and top 5 brands hold 57% of demand.

What do buyers complain about in memory foam pillows king?

Top complaints mined from reviews: Comfort-Overall, Hard Feel, Smell. The return rate is 3.1%.

When does demand for memory foam pillows king peak?

Demand peaks in Jan; the busiest month runs 1.6× the quietest.

What does it cost to enter the memory foam pillows king niche?

Listings span $15.53–$265.15; the average listing price is $67.55 (sweet spot $15–$100). The average incumbent carries 15,347 reviews — the moat a new listing must climb.

memory foam pillows king

Worth a look

Shows a sweet-spot price point ($67.55 avg), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Avg price

Great$67.55

avg listing price — sweet spot $15–$100

Market size

Great$1.2M

$1.2M/yr · 327K searches

Competition

Great36%

top-5 click share — an open shelf

Brand share

Great57%

top-5 brand share — no brand owns this niche

Quality gap

Good4.3★

avg incumbent rating — lower means beatable quality

Conversion

Good5.2%

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

Returns

Okay3.1%

return rate — above 5% kills the launch gate

Price range

Okay$15.53–$265.15

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

Review moat

Bad15,347.09

avg incumbent reviews — the moat a new listing must climb

Growth

Bad-21.9%

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

Signals High Price

According to Flapen's Amazon United States niche tracking, memory foam pillows king is a $1.2M/yr Amazon United States market (327K searches/yr). The top 5 brands hold 57% of demand. Demand peaks in Jan. Verdict: Worth a look — 59/100.

Data updated Jul 16, 2026 · scored weekly · How we score niches

memory foam pillows king market data

Units sold / yr: 15K–20K; avg 250–500/product
Revenue / yr: $1.0M–$1.4M; units × avg price
Conversion rate: 5.2%
Avg BSR: #121
Page quality: 0%
Prime: 100%
Sponsored: 89%
Out of stock: 2.1%
Avg brand age: 36 months
Avg seller age: 165 days

Competition & brand share

Clicks spread well past the top 5 (36% combined) — an open shelf where new products get seen.

Brands

31 rising

Sellers

Top-5 brand share

57%

Top 20: 94%

Top-5 click share

36%

Top 20: 81%

Open market

36%

Tempur-Pedic24%
WEEKENDER9%
CushyOasis9%
Love Attitude8%
LOVELYREST8%
Qutool7%

Demand & seasonality

Weekly Amazon search volume, last 101 weeks — -21.9% search growth over the last 90 days.

Peak months: Jan · busiest ÷ quietest = 1.6×

Open Trend

Top memory foam pillows king search terms

memory foam pillows king62K/yr -31.5%4.1% conv.
king memory foam pillows46K/yr -15.6%4.5% conv.
king size memory foam pillow58K/yr -51.3%3.1% conv.
memory foam king pillow21K/yr +9.0%4.0% conv.
tempurpedic pillow king21K/yr -0.6%4.2% conv.
tempurpedic pillow king size14K/yr +13.0%2.3% conv.
memory foam pillow king17K/yr -16.3%3.3% conv.
memory foam pillows king size16K/yr -30.0%4.1% conv.
king pillows memory foam11K/yr -28.1%5.5% conv.
king size tempurpedic pillows8K/yr +1.5%4.6% conv.

All search terms

Top memory foam pillows king 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

Love Attitude Shredded Memory Foam Pillows King Size Set of 2 Cooling Pillow Firm and Soft Adjustable for Side Back Stomach Sleepers

Love Attitude$54.594.4★3,809 rev

LOVELYREST Memory Foam Pillows 2 Pack Adjustable Loft Cooling Pillows King Size Set of 2 for Sleeping Firm Supportive and Breathable Design for Hot Side Back and Stomach Sleepers

LOVELYREST$35.794.4★618 rev

Weekender Cooling Gel Memory Foam Pillow for Sleeping King Size Ventilated Cooling Pillow for Side & Back Sleepers Neck & Shoulder Support Medium Firm Washable Cover

WEEKENDER$32.634.3★43,775 rev

QUTOOL Cooling Pillow for Sleeping CertiPUR-US Shredded Memory Foam King Pillows Set of 2 Cool Pillow for Hot Sleepers Adjustable Firm Pillow for Side Back Stomach Sleepers Soft Yet Support White

Qutool$57.894.4★22,313 rev

CushyOasis Memory Foam Pillows for Side Back and Stomach Sleepers Set of 2 Bed Pillow with Washable Cover and Breathable Mesh Bed Pillow for Sleeping (BlueKing Size)

CushyOasis$53.584.3★846 rev

Newest

by launch date

ezepilw King Size Pillows Set of 2 for Sleeping Cooling Adjustable Memory Foam Pillows Dual Fill Design Helps Maintain Shape Breathable Washable Cover

ezepilw$35.43180 rev

4mo ago

LOVELYREST Memory Foam Pillows 2 Pack Adjustable Loft Cooling Pillows King Size Set of 2 for Sleeping Firm Supportive and Breathable Design for Hot Side Back and Stomach Sleepers

LOVELYREST$35.79618 rev

8mo ago

TEMPUR-Pedic TEMPUR-Cloud Pillow Standard-2-Pack Standard White 2 Count

Tempur-Pedic$123.217,491 rev

10mo ago

TEMPUR-Cloud Dual Cooling Pillow King - 2-Pack

Tempur-Pedic$265.154,508 rev

10mo ago

Tempur-Pedic TEMPUR-Cloud Pillow King - 2-Pack

Tempur-Pedic$146.3438 rev

11mo ago

What buyers say about memory foam pillows king

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

What buyers love

Comfort-Overall18%

“Comfortable Sleep”

Cushion14%

“They are the perfect medium cushion for sleeping”

Soft Feel9%

“It's soft”

Foam8%

“pillows are amazing”

Quality-Overall8%

“Awesome quality”

Value For Money6%

“Great Deal”

Sleep Quality6%

“Improved Sleep”

Fluffiness5%

“Fluffy and soft”

Body Support2%

“Good support”

Adjustability/Rotatability/Reclining2%

“Fully adjustable”

What buyers complain about

Comfort-Overall9%

“so hard to get comfortable”

Hard Feel8%

“Very hard material”

Smell8%

“Chemical smell”

Value For Money8%

“They are a little expensive”

Quality-Overall6%

“Low Quality”

Cushion6%

“The pillow is definitely not for side sleepers”

Body Support5%

“No Support”

Size-Overall5%

“too small”

Fluffiness4%

“Almost too fluffy”

Thickness3%

“Much thicker than I expected”

Top return reasons

Cushion26%

Comfort-Overall17%

Size-Overall9%

Soft Feel7%

Advertised Vs Actual Product7%

Hard Feel6%

Value For Money4%

Smell3%

Fluffiness3%

Body Support3%

Common questions

Is memory foam pillows king profitable to sell on Amazon United States?: The niche generates $1.2M/yr across 45 tracked products. 12 of 12 products launched in the last 360 days are still selling. 90-day search growth is -21.9%. Flapen's verdict: Worth a look (59/100).
How competitive is the memory foam pillows king niche?: 31 brands and 44 sellers compete. The top 5 products take 36% of clicks and top 5 brands hold 57% of demand.
What do buyers complain about in memory foam pillows king?: Top complaints mined from reviews: Comfort-Overall, Hard Feel, Smell. The return rate is 3.1%.
When does demand for memory foam pillows king peak?: Demand peaks in Jan; the busiest month runs 1.6× the quietest.
What does it cost to enter the memory foam pillows king niche?: Listings span $15.53–$265.15; the average listing price is $67.55 (sweet spot $15–$100). The average incumbent carries 15,347 reviews — the moat a new listing must climb.