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single duvet 13.5 tog

Skip it

Soft demand (-66.5% this quarter) — this niche doesn't clear our bar today.

Market size 26Growth 0Conversion 73Competition 34Returns 99Price range 39Avg price 56Brand share 53Review moat 23Quality gap 48

Returns

Incredible0.1%

return rate — above 5% kills the launch gate

Conversion

Good6.8%

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

Avg price

Good£12.74

avg listing price — sweet spot $15–$100

Brand share

Good73%

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

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Price range

Okay£8.49–£19.21

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

Competition

Okay65%

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

Market size

Okay£105K

£105K/yr · 121K searches

Review moat

Bad7,242.17

avg incumbent reviews — the moat a new listing must climb

Growth

Bad-66.5%

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

According to Flapen's Amazon United Kingdom niche tracking, single duvet 13.5 tog is a £105K/yr Amazon United Kingdom market (121K searches/yr). The top 5 brands hold 73% of demand. Demand peaks in Jan–Sep–Oct–Nov–Dec. Verdict: Skip it — 42/100.

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

single duvet 13.5 tog market data

Units sold / yr
13K–15K
avg 500–750/product
Revenue / yr
£159K–£191K
units × avg price
Conversion rate
6.8%
Avg BSR
#55
Page quality
0%
Prime
22%
Sponsored
56%
Out of stock
4.6%
Avg brand age
58 months
Avg seller age
200 days

Competition & brand share

The top 5 products take 65% of clicks — established leaders, but buyers still shop beyond them.

Brands

14 falling

Sellers

21

Top-5 brand share

73%

Top 20: 100%

Top-5 click share

65%

Top 20: 100%

Open market

20%

  • Slumberdown24%
  • Comfort Valley22%
  • Linens Limited11%
  • SleepyNights8%
  • Casabella7%
  • Quality Beddings7%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -66.5% search growth over the last 90 days.
7K5KSpike '24Black Friday '24Spike '25Black Friday '25SepDecMarJunAugNovMarMay

Peak months: Jan, Sep, Oct, Nov, Dec · busiest ÷ quietest = 8.7×

Top single duvet 13.5 tog search terms

  • single duvet 13.5 tog59K/yr
  • single quilt 13.5 tog19K/yr
  • 13.5 tog single duvet21K/yr
  • duvet single 13.5 tog13K/yr
  • single duvet 13.54K/yr
  • single duvets 13.5 tog4K/yr
All search terms

Top single duvet 13.5 tog 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.

0%10%£10K20%£21K30%£31K40%£42K1101001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 18 tracked products in this niche — three views at once, no toggling.

What buyers say about single duvet 13.5 tog

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

What buyers love

Warmth24%

“Soft light and very warm quilt”

Quality-Overall17%

“No complaints”

Value For Money14%

“Good price”

Weight Light8%

“feels soft without being too heavy”

Soft Feel8%

“Feels lovely and soft”

Thickness4%

“Lovely soft and thick duvet”

Sleep Quality4%

“Cosy night slumber”

Comfort-Overall4%

“Very comfortable”

Upholstery/Fabric Quality3%

“Nice Duvet”

Washability3%

“Warm and machine washable”

What buyers complain about

Material Quality22%

“Made from cheap fabric”

Quality-Overall21%

“The duvet itself is terrible”

Stitch/Finish/Polish9%

“However threads at corners very poor had to tie them in knots”

Stain Resistance6%

“Extremely stained boot marks”

Thin6%

“Go thin to quick”

Smell5%

“and it does smell a bit chemically”

Advertised Vs Actual Product5%

“Not as shown”

Upholstery/Fabric Quality3%

“Ok. Disappointed on the outer material add I thought it was going to be cotton”

Value For Money3%

“so waste of money”

Thickness2%

“Also doesn't feel snuggly/heavy on you. or thick and cosy”

Top return reasons

Quality-Overall25%
Size-Overall21%
Material Quality18%
Advertised Vs Actual Product6%
Thickness4%
Hard Feel3%
Thin3%
Stitch/Finish/Polish3%
Compatibility-Overall2%
Stain Resistance2%

Common questions

Is single duvet 13.5 tog profitable to sell on Amazon United Kingdom?
The niche generates £105K/yr across 18 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is -66.5%. Flapen's verdict: Skip it (42/100).
How competitive is the single duvet 13.5 tog niche?
14 brands and 21 sellers compete. The top 5 products take 65% of clicks and top 5 brands hold 73% of demand.
What do buyers complain about in single duvet 13.5 tog?
Top complaints mined from reviews: Material Quality, Quality-Overall, Stitch/Finish/Polish. The return rate is 0.1%.
When does demand for single duvet 13.5 tog peak?
Demand peaks in Jan–Sep–Oct–Nov–Dec; the busiest month runs 8.7× the quietest.
What does it cost to enter the single duvet 13.5 tog niche?
Listings span £8.49–£19.21; the average listing price is £12.74 (sweet spot $15–$100). The average incumbent carries 7,242 reviews — the moat a new listing must climb.