Is super king pillows profitable to sell on Amazon United Kingdom?

The niche generates £134K/yr across 13 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is -23.7%. Flapen's verdict: Skip it (40/100).

How competitive is the super king pillows niche?

7 brands and 11 sellers compete. The top 5 products take 75% of clicks and top 5 brands hold 96% of demand.

What do buyers complain about in super king pillows?

Top complaints mined from reviews: Comfort-Overall, Hard Feel, Size-Overall. The return rate is 0.1%.

When does demand for super king pillows peak?

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

What does it cost to enter the super king pillows niche?

Listings span £8.70–£42.14; the average listing price is £21.46 (sweet spot $15–$100). The average incumbent carries 12,808 reviews — the moat a new listing must climb.

super king pillows

Skip it

Brand-locked demand (top 5 brands take 96% of clicks) — this niche doesn't clear our bar today.

Returns

Incredible0.1%

return rate — above 5% kills the launch gate

Avg price

Great£21.46

avg listing price — sweet spot $15–$100

Price range

Great£8.70–£42.14

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

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Conversion

Okay3.4%

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

Market size

Okay£134K

£134K/yr · 185K searches

Competition

Bad75%

top-5 click share — a locked-up shelf

Review moat

Bad12,807.54

avg incumbent reviews — the moat a new listing must climb

Growth

Bad-23.7%

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

Brand share

Bad96%

top-5 brand share — brand-locked demand

According to Flapen's Amazon United Kingdom niche tracking, super king pillows is a £134K/yr Amazon United Kingdom market (185K searches/yr). The top 5 brands hold 96% of demand. Verdict: Skip it — 40/100.

Data updated Jul 28, 2026 · scored weekly · How we score niches

super king pillows market data

Units sold / yr: 6K–8K; avg 500–750/product
Revenue / yr: £129K–£172K; units × avg price
Conversion rate: 3.4%
Avg BSR: #50
Page quality: 0%
Prime: 15%
Sponsored: 62%
Out of stock: 7.7%
Avg brand age: 47 months
Avg seller age: 181 days

Competition & brand share

The top 5 products capture 75% of clicks — a locked-up shelf that new listings rarely crack.

Brands

7 falling

Sellers

Top-5 brand share

96%

Top 20: 100%

Top-5 click share

75%

Top 20: 100%

Open market

Utopia Bedding66%
Silentnight14%
SleepyNights5%
Martian Made5%
Slumberdown5%
Casa Platino2%
Open — no brand owns it (1 brand, 2%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -23.7% search growth over the last 90 days.

No pronounced peak months · busiest ÷ quietest = 1.4×

Open Trend

Top super king pillows search terms

king size pillows34K/yr -13.0%3.4% conv.
super king pillows33K/yr -28.1%3.4% conv.
large pillow20K/yr -30.9%0.7% conv.
large pillows10K/yr -11.2%1.7% conv.
king size pillow11K/yr -10.7%3.0% conv.
superking pillow11K/yr -25.2%3.6% conv.
superking pillows8K/yr -21.8%3.3% conv.
extra large pillows8K/yr -13.5%1.0% conv.
super king size pillows9K/yr -21.0%2.3% conv.
king pillows7K/yr -6.0%3.1% conv.

All search terms

Top super king pillows 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 13 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Utopia Bedding Pillows 2 Pack (Super King Size White) Hotel Quality Luxury Bed Pillow for Back Stomach or Side Sleepers

Utopia Bedding£13.844.6★17,903 rev

Utopia Bedding Pillows 2 Pack King Size (Navy) Luxury Hotel Quality Pillows Brushed Fabric Bed Pillow for Back Stomach or Side Sleepers - 20 x 36 inch / 50 x 90 cm

Utopia Bedding£16.544.6★7,985 rev

Utopia Bedding Pillows 2 Pack Super King Size (White) Luxury Hotel Quality Pillows Brushed Fabric Bed Pillow for Back Stomach or Side Sleepers - 20 x 36 inch / 50 x 90 cm

Utopia Bedding£16.124.6★7,985 rev

Utopia Bedding Pillows 2 Pack (King) Polycotton Cover Hotel Quality Luxury Bed Pillow for Back Stomach or Side Sleepers

Utopia Bedding£12.904.5★40,619 rev

Silentnight Hotel Collection Super King Pillow - Covers Half of a Super King Size Bed - Luxury Quality Big Large Pillow - Soft Touch Cover Filled with the Finest Fibres - Soft Support 90x48cm 2 Pack

Silentnight£29.224.4★15,950 rev

Newest

by launch date

Casa Platino Pillows 2 Pack Super King Size (White) Luxury Hotel Quality Pillows Brushed Fabric Bed Pillow for Back Stomach or Side Sleepers - 20 x 36 inch / 50 x 90 cm

Casa Platino£15.621,888 rev

7mo ago

Silentnight Hotel Collection Super King Pillow - Covers Half of a Super King Size Bed - Luxury Quality Big Large Pillow - Soft Touch Cover Filled with the Finest Fibres - Soft Support 90x48cm 2 Pack

Silentnight£29.2215,950 rev

1y ago

Silentnight Hotel Collection Super King Pillow - Covers Half of a Super King Size Bed - Luxury Quality Big Large Pillow - Soft Touch Cover Filled with the Finest Fibres - Soft Support 90x48cm

Silentnight£16.6615,950 rev

1y ago

HOMEFOUCS Luxury Feather and Down Pillows pack of 2 100% Cotton Shell Soft Hotel Quality Pillows (40% Down)

HOMEFOUCS£33.511,433 rev

2y ago

Slumberdown Pillows 2 Pack Hotel Quality Firm Plump Hypoallergenic Pillows for Back & Side Sleepers Sleep Better. Feel Better

Slumberdown£13.188,044 rev

2y ago

What buyers say about super king pillows

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

What buyers love

Comfort-Overall22%

“Extremely comfortable”

Quality-Overall16%

“Great quality and arrived quickly”

Cushion11%

“Firm pillows”

Value For Money9%

“Value for money”

Soft Feel7%

“which is very smooth”

Sleep Quality7%

“Great nights sleep”

Foam6%

“Amazing pillows”

Fluffiness3%

“Really happy with these pillows so far”

Body Support3%

“wow Ive slept every night since using these so comfortable very supportive on the neck”

Advertised Vs Actual Product2%

“Much Better than expected”

What buyers complain about

Comfort-Overall14%

“Very uncomfortable”

Hard Feel12%

“its much softer than expected”

Size-Overall12%

“wrong sizing”

Quality-Overall9%

“poor quality control where they were made”

Cushion6%

“No great basic pillows”

Shape/Style5%

“These pillows look more square shaped in the pictures than they are”

Weight Heavy5%

“They're so bulky”

Material Quality3%

“Only other downside is the cotton feels plastic like”

Thickness2%

“Way too thick for sleeping on. King size”

Smell2%

“Can say I haven't had a smell from them unlike other reviewers”

Top return reasons

Size-Overall29%

Cushion14%

Comfort-Overall12%

Quality-Overall7%

Hard Feel7%

Soft Feel5%

Advertised Vs Actual Product5%

Stitch/Finish/Polish2%