Is coverless duvet king size profitable to sell on Amazon United Kingdom?

The niche generates £151K/yr across 59 tracked products. 4 of 22 products launched in the last 360 days are still selling. 90-day search growth is +24.7%. Flapen's verdict: Worth a look (57/100).

How competitive is the coverless duvet king size niche?

18 brands and 23 sellers compete. The top 5 products take 32% of clicks and top 5 brands hold 68% of demand.

What do buyers complain about in coverless duvet king size?

Top complaints mined from reviews: Thickness, Quality-Overall, Material Quality. The return rate is 1.1%.

When does demand for coverless duvet king size peak?

Demand is steady year-round — the busiest month runs 1.8× the quietest.

What does it cost to enter the coverless duvet king size niche?

Listings span £11.70–£53.73; the average listing price is £23.74 (sweet spot $15–$100). The average incumbent carries 6,506 reviews — the moat a new listing must climb.

coverless duvet king size

Worth a look

Shows a sweet-spot price point ($23.74 avg), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Avg price

Incredible£23.74

avg listing price — sweet spot $15–$100

Returns

Great1.1%

return rate — above 5% kills the launch gate

Price range

Great£11.70–£53.73

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

Competition

Great32%

top-5 click share — an open shelf

Brand share

Good68%

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

Growth

Good+24.7%

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

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Market size

Okay£151K

£151K/yr · 588K searches

Review moat

Bad6,506.15

avg incumbent reviews — the moat a new listing must climb

Conversion

Bad1.1%

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

Signals No Dominant Brand

According to Flapen's Amazon United Kingdom niche tracking, coverless duvet king size is a £151K/yr Amazon United Kingdom market (588K searches/yr). The top 5 brands hold 68% of demand. Verdict: Worth a look — 57/100.

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

coverless duvet king size market data

Units sold / yr: 5K–6K; avg 0–100/product
Revenue / yr: £119K–£142K; units × avg price
Conversion rate: 1.1%
Avg BSR: #77
Page quality: 0%
Prime: 73%
Sponsored: 81%
Out of stock: 10.3%
Avg brand age: 45 months
Avg seller age: 187 days

Competition & brand share

Clicks spread well past the top 5 (32% combined) — an open shelf where new products get seen.

Brands

18 falling

Sellers

Top-5 brand share

68%

Top 20: 100%

Top-5 click share

32%

Top 20: 68%

Open market

24%

Exclusivo Mezcla18%
Utopia Bedding14%
Aisbo13%
Whale Flotilla12%
HIG10%
RUIKASI8%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +24.7% search growth over the last 90 days.

No pronounced peak months · busiest ÷ quietest = 1.8×

Open Trend

Top coverless duvet king size 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

Utopia Bedding Coverless King Size Duvet 10.5 Tog Box Stitched Design Sage Green

Utopia Bedding£14.234.5★81,540 rev

Exclusivo Mezcla Coverless King Size Duvet Set 7.5 Tog Flower Pattern

Exclusivo Mezcla£24.444.2★1,917 rev

Whale Flotilla Coverless Duvet King Size 7.5 Tog 3 Pieces Patchwork Floral

Whale Flotilla£23.874.3★518 rev

Exclusivo Mezcla 7.5Tog King Size Coverless Duvet Lightweight Reversible

Exclusivo Mezcla£21.974.5★1,885 rev

HIG 3 Pieces Grey Reversible Coverless Duvet 10.5 Tog - King

HIG£30.124.4★3,642 rev

Newest

by launch date

Silentnight Summer Breeze Coverless Duvet - Seersucker 2.5 Tog Summer Lightweight King Duvet Quilt Reversible - Includes Matching Pillowcase - Machine Washable - Sage & Cream - King

Silentnight£18.42529 rev

6mo ago

Silentnight Summer Breeze Coverless Duvet - Seersucker 4.5 Tog Summer Lightweight King Duvet Quilt Reversible - Includes Matching Pillowcase - Machine Washable - Sage & Cream - King

Silentnight£22.4546 rev

6mo ago

Grace King Size Duvet 10.5 Tog - Hypoallergenic Coverless Duvet King Size - Thick & Cosy Quilt for Summer Autumn & Winter - King Bedding Anti Bacterial Machine Washable

Grace£19.6070 rev

8mo ago

Aisbo Coverless Duvet King Size 10.5 Tog - 230x 220cm Light Gray Duvet with 2 Pillowcases Soft Lightweight Comforter Set for All Seasons

Aisbo£25.32104 rev

9mo ago

RUIKASI Coverless Duvet King Size 4.5 Tog - Summer Reversible Comforter with 2 Pillowcases 230x220cm Quilt Lightweight and Cosy 150GSM Filling Grey and Light Gray

RUIKASI£25.45269 rev

9mo ago

What buyers say about coverless duvet king size

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

What buyers love

Quality-Overall23%

“Really nice quality light”

Warmth12%

“provides just the right amount of warmth”

Value For Money7%

“Value for Money”

Soft Feel7%

“Very soft material”

Comfort-Overall7%

“Light weight and comfortable”

Weight Light7%

“Lightweight and easy to handle”

Color5%

“Lovely colours”

Washability3%

“washes well”

Size-Overall2%

“fits well”

Advertised Vs Actual Product2%

“Beautiful as described”

What buyers complain about

Thickness13%

“Be better if it was slightly thicker”

Quality-Overall10%

“Quality control should have never sent it out”

Material Quality7%

“Very thin material”

Size-Overall6%

“Its not fit for purpose”

Color6%

“Colour not accurate”

Value For Money4%

“Looked more expensive than it was”

Advertised Vs Actual Product3%

“Amazon for allowing false advertising”

Warmth3%

“Didnt keep me warm at all”

Thin3%

“Extremely thin”

Washability2%

“which is a shame as this is part of why I purchased it to have the convenience of a fast turn around when needing to wash it”

Top return reasons

Color21%

Size-Overall20%

Thin11%

Material Quality11%

Quality-Overall10%

Advertised Vs Actual Product4%

Stitch/Finish/Polish3%

Thickness2%