Is cooling mattress topper profitable to sell on Amazon United Kingdom?

The niche generates £69K/yr across 36 tracked products. 3 of 9 products launched in the last 360 days are still selling. 90-day search growth is +297.8%. Flapen's verdict: Worth a look (63/100).

How competitive is the cooling mattress topper niche?

22 brands and 28 sellers compete. The top 5 products take 50% of clicks and top 5 brands hold 70% of demand.

What do buyers complain about in cooling mattress topper?

Top complaints mined from reviews: Thickness, Quality-Overall, Value For Money. The return rate is 0.9%.

When does demand for cooling mattress topper peak?

Demand peaks in May–Jun–Jul–Aug; the busiest month runs 6.3× the quietest.

What does it cost to enter the cooling mattress topper niche?

Listings span £12.40–£112.08; the average listing price is £30.24 (sweet spot $15–$100). The average incumbent carries 4,433 reviews — the moat a new listing must climb.

cooling mattress topper

Worth a look

Shows demand growing +297.8% this quarter, but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Growth

Incredible+297.8%

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

Returns

Incredible0.9%

return rate — above 5% kills the launch gate

Quality gap

Incredible4.0★

avg incumbent rating — lower means beatable quality

Avg price

Incredible£30.24

avg listing price — sweet spot $15–$100

Price range

Great£12.40–£112.08

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

Competition

Good50%

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

Brand share

Good70%

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

Review moat

Bad4,432.97

avg incumbent reviews — the moat a new listing must climb

Conversion

Bad1.6%

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

Market size

Bad£69K

£69K/yr · 142K searches

Signals Trending Quality Gap

According to Flapen's Amazon United Kingdom niche tracking, cooling mattress topper is a £69K/yr Amazon United Kingdom market (142K searches/yr). The top 5 brands hold 70% of demand. Demand peaks in May–Jun–Jul–Aug. Verdict: Worth a look — 63/100.

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

cooling mattress topper market data

Units sold / yr: 1K–2K; avg 0–100/product
Revenue / yr: £38K–£45K; units × avg price
Conversion rate: 1.6%
Avg BSR: #136
Page quality: 0%
Prime: 56%
Sponsored: 83%
Out of stock: 13.9%
Avg brand age: 38 months
Avg seller age: 183 days

Competition & brand share

The top 5 products take 50% of clicks — established leaders, but buyers still shop beyond them.

Brands

22 rising

Sellers

Top-5 brand share

70%

Top 20: 99%

Top-5 click share

50%

Top 20: 83%

Open market

26%

Silentnight23%
Niagara Sleep Solution22%
EHEYCIGA15%
HOMESCAPES6%
Zinus5%
Downland4%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +297.8% search growth over the last 90 days.

Peak months: May, Jun, Jul, Aug · busiest ÷ quietest = 6.3×

Open Trend

Top cooling mattress topper search terms

cooling mattress topper106K/yr +292.2%0.7% conv.
cooling gel mattress topper10K/yr +594.6%1.0% conv.
cool mattress topper10K/yr +272.7%0.8% conv.
cool gel mattress topper5K/yr +326.3%0.8% conv.
mattress topper cooling5K/yr +98.1%1.0% conv.
cold mattress topper3K/yr +675.1%0.5% conv.
cooling mattress topper double bed3K/yr +117.8%1.8% conv.

All search terms

Top cooling mattress topper 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

Silentnight Restore Cooling Gel Mattress Pad - Helps Absorb Body Heat Prevent Overheating - Improve Sleep Quality for Night Sweats Hot Flushes Menopause - Cool Mat for Bed Sofa Car Travelling 60x90cm

Silentnight£23.423.7★54 rev

EHEYCIGA Memory Foam Mattress Topper Double Bed 135x190x3cm White

EHEYCIGA£28.664.3★16,328 rev

Mattress Topper Cloud-Like Comfort - Ultra-Soft Breathable and Cooling Bamboo Viscose Protection - 135x190cm Deep Fit

Niagara Sleep Solution£23.104.2★25,788 rev

Mattress Topper Cloud-Like Comfort - Ultra-Soft Breathable and Cooling Bamboo Viscose Protection - 150x200cm Deep Fit

Niagara Sleep Solution£23.724.2★25,788 rev

FFTT Pro Gel Cooling Mat for Adults Humans Cool Mat Mattress for Night Sweats &Increase Sleep Quality Single Bed Sheet Topper Mat Cushion -100% Safe and Clean Beach Mat 170 * 70cm Blue

FFTT Pro£34.303.6★449 rev

Newest

by launch date

ADEPTNA Large Self Magic Cooling Gel Pad Mattress Topper Mat with Cooling Gel Pillow Reusable Bed Mat for Hot Summer Nights Mattress Topper for Bed Sofa Chair Pressure Relief (LARGE (120cm x 70cm))

ADEPTNA£20.9617 rev

2mo ago

HOMESCAPES Cooling Mattress Topper Euro King 160x200cm Instant Cool Touch Mattress Pad Up to 35C Cooler Breathable Quilted Bed Topper Hot Sleepers Machine Washable OEKO-TEX Certified

HOMESCAPES£27.7328 rev

3mo ago

HOMESCAPES Cooling Mattress Topper Super King 180x200cm Instant Cool Touch Mattress Pad Up to 35C Cooler Breathable Quilted Bed Topper Hot Sleepers Machine Washable OEKO-TEX Certified

HOMESCAPES£30.9128 rev

3mo ago

Silentnight Restore Cooling Copper Mattress Topper - Temperature Regulating Ideal to Relief Nights Sweats & Hot Flushes - Breathable & Antibacterial Fresh Bed - Elasticated Straps - Double

Silentnight£30.3311 rev

6mo ago

Downland Cooldown Cooling Mattress Enhancer Double Bed Cooling Mattress Topper Breathable Honeycomb Mattress Cover Temperature Regulating Microfibre Bed Topper Elasticated Corner Straps 140x190cm

Downland£20.1614 rev

6mo ago

What buyers say about cooling mattress topper

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

What buyers love

Comfort-Overall30%

“Comfy and sturdy”

Quality-Overall11%

“Build quality is solid”

Size-Overall9%

“Fits well”

Value For Money7%

“Excellent value”

Sleep Quality6%

“gives a good nights sleep”

Soft Feel6%

“It's soft”

Warmth5%

“it arrived warm”

Foam4%

“Excellent Mattress topper”

Advertised Vs Actual Product3%

“Better than expected”

Thickness2%

“Arrived quickly in good condition they are quite thick which is good”

What buyers complain about

Thickness19%

“Not as thick as I thought”

Quality-Overall8%

“Everything else about it is cheaply made”

Value For Money7%

“Matress topper double price down within a day”

Size-Overall7%

“Also it doesnt fit the bed”

Heating6%

“It doesnt hold the heat in”

Advertised Vs Actual Product4%

“Not like the pictures”

Comfort-Overall3%

“So mixed feelings”

Material Quality2%

“just no material”

Warmth2%

“was a bit sceptical that it would cool me down”

Functionality-Overall2%

“Not good doesn't work”

Top return reasons

Size-Overall25%

Thin10%

Comfort-Overall9%

Thickness7%

Advertised Vs Actual Product6%

Functionality-Overall6%

Quality-Overall4%

Heating4%

Material Quality4%

Weight Heavy3%

Common questions

Is cooling mattress topper profitable to sell on Amazon United Kingdom?: The niche generates £69K/yr across 36 tracked products. 3 of 9 products launched in the last 360 days are still selling. 90-day search growth is +297.8%. Flapen's verdict: Worth a look (63/100).
How competitive is the cooling mattress topper niche?: 22 brands and 28 sellers compete. The top 5 products take 50% of clicks and top 5 brands hold 70% of demand.
What do buyers complain about in cooling mattress topper?: Top complaints mined from reviews: Thickness, Quality-Overall, Value For Money. The return rate is 0.9%.
When does demand for cooling mattress topper peak?: Demand peaks in May–Jun–Jul–Aug; the busiest month runs 6.3× the quietest.
What does it cost to enter the cooling mattress topper niche?: Listings span £12.40–£112.08; the average listing price is £30.24 (sweet spot $15–$100). The average incumbent carries 4,433 reviews — the moat a new listing must climb.