Is king size memory foam pillows set of 2 profitable to sell on Amazon United States?

The niche generates $86K/yr across 24 tracked products. 4 of 4 products launched in the last 360 days are still selling. 90-day search growth is -9.8%. Flapen's verdict: Skip it (48/100).

How competitive is the king size memory foam pillows set of 2 niche?

14 brands and 23 sellers compete. The top 5 products take 58% of clicks and top 5 brands hold 78% of demand.

What do buyers complain about in king size memory foam pillows set of 2?

Top complaints mined from reviews: Quality-Overall, Fluffiness, Value For Money. The return rate is 1.8%.

When does demand for king size memory foam pillows set of 2 peak?

Demand is steady year-round — the busiest month runs 1.5× the quietest.

What does it cost to enter the king size memory foam pillows set of 2 niche?

Listings span $23.24–$69.09; the average listing price is $38.95 (sweet spot $15–$100). The average incumbent carries 26,292 reviews — the moat a new listing must climb.

king size memory foam pillows set of 2

Skip it

A deep review moat (26,292 avg reviews) — this niche doesn't clear our bar today.

Avg price

Incredible$38.95

avg listing price — sweet spot $15–$100

Price range

Incredible$23.24–$69.09

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

Returns

Great1.8%

return rate — above 5% kills the launch gate

Conversion

Good6.9%

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

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Competition

Okay58%

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

Brand share

Okay78%

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

Market size

Bad$86K

$86K/yr · 32K searches

Growth

Bad-9.8%

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

Review moat

Bad26,291.67

avg incumbent reviews — the moat a new listing must climb

According to Flapen's Amazon United States niche tracking, king size memory foam pillows set of 2 is a $86K/yr Amazon United States market (32K searches/yr). The top 5 brands hold 78% of demand. Verdict: Skip it — 48/100.

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

king size memory foam pillows set of 2 market data

Units sold / yr: 3K–3K; avg 100–250/product
Revenue / yr: $97K–$117K; units × avg price
Conversion rate: 6.9%
Avg BSR: #64
Page quality: 0%
Prime: 88%
Sponsored: 96%
Out of stock: 5.1%
Avg brand age: 37 months
Avg seller age: 188 days

Competition & brand share

The top 5 products take 58% of clicks — established leaders, but buyers still shop beyond them.

Brands

14 falling

Sellers

Top-5 brand share

78%

Top 20: 100%

Top-5 click share

58%

Top 20: 96%

Open market

18%

JOLLYVOGUE39%
Utopia Bedding18%
Sasttie9%
MUFEW7%
Meoflaw5%
CozyLux4%

Demand & seasonality

Weekly Amazon search volume, last 101 weeks — -9.8% search growth over the last 90 days.

No pronounced peak months · busiest ÷ quietest = 1.5×

Open Trend

Top king size memory foam pillows set of 2 search terms

4 king size pillows15K/yr -9.5%7.1% conv.
4 pack king size pillows9K/yr -12.2%4.5% conv.
pillows king size set of 4 pack5K/yr -13.8%6.5% conv.
4 king pillows4K/yr +0.9%9.6% conv.

All search terms

Top king size memory foam pillows 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 24 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

JOLLYVOGUE King Size Pillows Set of 4 for Sleeping Soft and Supportive Bed Pillows with Down Alternative Filling for Side and Back Sleepers Hotel Collection

JOLLYVOGUE$36.994.4★22,814 rev

Utopia Bedding Bed Pillows for Sleeping (White) King Size Set of 4 Hotel Pillow Cooling Pillows for Side Back or Stomach Sleepers

Utopia Bedding$34.024.6★15,972 rev

JOLLYVOGUE Firm Pillows King Size Set of 4 Washable Supportive Bed Pillows with Oeko-Tex Certified Down Alternative Fill Fluffy Hotel Quality for Back Stomach and Side Sleepers

JOLLYVOGUE$36.954.4★8,411 rev

JOLLYVOGUE King Size Pillows Set of 4 Collection Bed Pillows for Sleeping Hotel Quality Pillows for Side Back and Stomach Sleepers Soft and Supportive Oeko-Tex Certified Down Alternative Filling

JOLLYVOGUE$36.494.4★2,144 rev

Sasttie Firm King Size Pillows Set of 4 Bed Pillows for Side Back and Stomach Sleepers - Oeko-Tex Certified Supportive Down Alternative Plump Filling - Hotel Quality and Machine Washable 4 Pack

Sasttie$38.384.5★6,412 rev

Newest

by launch date

Piwaal Bed Pillows King Size 4-Pack - Down Alternative Plush Fill for Back Stomach & Side Sleepers - Breathable & Supportive Hotel Style Pillows

Piwaal$40.742,839 rev

7mo ago

JOLLYVOGUE Pillows King Size Set of 4 Bed Pillow for Side Back and Stomach Sleepers Down Alternative Filled Pillows Luxury Hotel Quality and Machine Washable 34 x 17 4 Pack

JOLLYVOGUE$38.56442 rev

9mo ago

HIMEET Pillows King Size Set of 4 Luxury Fluffy Bed Pillows for Sleeping 4 Pack Soft and Supportive Bed Pillow with Down Alternative Filling for Side and Back Sleepers (19x34)

HIMEET$38.7795 rev

10mo ago

Basic Beyond Hotel Collection Bed Pillows for Sleeping - King Size Pillows Set of 4 20x36 White

Basic Beyond$42.836,422 rev

11mo ago

SEMZSOM Bed Pillows for Sleeping King Size Pillows Set of 4 Luxury Hotel Pillows with Soft Fluffy Down Alternative Filling for Back Stomach and Side Sleepers

SEMZSOM$38.127,969 rev

1y ago

What buyers say about king size memory foam pillows set of 2

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

What buyers love

Comfort-Overall17%

“Very comfortable for me personally”

Soft Feel13%

“Feather soft”

Cushion12%

“Very good cushions for the price”

Quality-Overall10%

“Best Quality”

Fluffiness9%

“they are fluffy”

Value For Money8%

“Good Deal”

Foam6%

“The Perfect Pillow”

Size-Overall4%

“great fit the bed great”

Sleep Quality3%

“Good night sleep”

Advertised Vs Actual Product3%

“As advertised”

What buyers complain about

Quality-Overall12%

“Cheap quality”

Fluffiness11%

“will not fluff up”

Value For Money8%

“Not worth half”

Comfort-Overall7%

“Extremely uncomfortable”

Cushion6%

“it only arrived 2 cushions”

Size-Overall6%

“To short”

Hard Feel5%

“Too hard”

Thickness5%

“werent very dense”

Body Support5%

“Zero neck support”

Advertised Vs Actual Product4%

“False ADVERTISEMENT”

Top return reasons

Cushion26%

Size-Overall14%

Comfort-Overall9%

Soft Feel8%

Fluffiness8%

Advertised Vs Actual Product7%

Value For Money5%

Quality-Overall4%

Hard Feel3%

Body Support2%

Common questions

Is king size memory foam pillows set of 2 profitable to sell on Amazon United States?: The niche generates $86K/yr across 24 tracked products. 4 of 4 products launched in the last 360 days are still selling. 90-day search growth is -9.8%. Flapen's verdict: Skip it (48/100).
How competitive is the king size memory foam pillows set of 2 niche?: 14 brands and 23 sellers compete. The top 5 products take 58% of clicks and top 5 brands hold 78% of demand.
What do buyers complain about in king size memory foam pillows set of 2?: Top complaints mined from reviews: Quality-Overall, Fluffiness, Value For Money. The return rate is 1.8%.
When does demand for king size memory foam pillows set of 2 peak?: Demand is steady year-round — the busiest month runs 1.5× the quietest.
What does it cost to enter the king size memory foam pillows set of 2 niche?: Listings span $23.24–$69.09; the average listing price is $38.95 (sweet spot $15–$100). The average incumbent carries 26,292 reviews — the moat a new listing must climb.