cotton yarn
Skip itSoft demand (-24.5% this quarter) — this niche doesn't clear our bar today.
Returns
Incredible0.8%return rate — above 5% kills the launch gate
Competition
Great25%top-5 click share — an open shelf
Price range
Good£1.75–£33.61cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Brand share
Good72%top-5 brand share — brands hold most of the demand
Review moat
Okay1,740.43avg incumbent reviews — the moat a new listing must climb
Avg price
Bad£8.33avg listing price — sweet spot $15–$100
Market size
Bad£69K£69K/yr · 732K searches
Conversion
Bad1.1%search→purchase rate — share of searches ending in a sale
Growth
Bad-24.5%90-day search growth — must beat 0% to launch
According to Flapen's Amazon United Kingdom niche tracking, cotton yarn is a £69K/yr Amazon United Kingdom market (732K searches/yr). The top 5 brands hold 72% of demand. Demand peaks in Jan–Feb–Nov–Dec. Verdict: Skip it — 47/100.
Data updated Jul 26, 2026 · scored weekly · How we score niches
cotton yarn market data
- Units sold / yr
- 10K–13K
- avg 0–100/product
- Revenue / yr
- £83K–£104K
- units × avg price
- Conversion rate
- 1.1%
- Avg BSR
- #228
- Page quality
- 0%
- Prime
- 91%
- Sponsored
- 79%
- Out of stock
- 6.3%
- Avg brand age
- 43 months
- Avg seller age
- 179 days
Competition & brand share
Clicks spread well past the top 5 (25% combined) — an open shelf where new products get seen.Brands
30 rising
Sellers
53
Top-5 brand share
72%
Top 20: 96%
Top-5 click share
25%
Top 20: 58%
Open market
24%
- Utopia Crafts45%
- Hello Yarn12%
- ilauke7%
- Reessy4%
- Emu4%
- Renyiz3%
Demand & seasonality
Weekly Amazon search volume, last 73 weeks — -24.5% search growth over the last 90 days.Peak months: Jan, Feb, Nov, Dec · busiest ÷ quietest = 2.8×
Top cotton yarn search terms
- cotton yarn165K/yr
- chunky yarn305K/yr
- cotton yarn for crochet73K/yr
- thick yarn39K/yr
- amigurumi yarn27K/yr
- cotton crochet yarn18K/yr
- chunky yarn for crochet34K/yr
- crochet yarn chunky18K/yr
- crochet yarn cotton9K/yr
- crochet cotton yarn9K/yr
Top cotton yarn 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.
All 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Hello 100% Cotton 12 Ball Yarn Pack - Pastel
Hello Yarn£10.374.5★382 rev
Utopia Crafts 365 Days Mercerised Combed Cotton DK Yarn for Knitting & Crochet 100g (Dusty Mauve)
Utopia Crafts£4.734.4★90 rev
Utopia Crafts Velvet Lux Chenille Yarn 100g (Ivory)
Utopia Crafts£3.054.2★3,970 rev
Utopia Crafts Re-Cotton Knitting Yarn 100g (Evergreen) 5060967569274
Utopia Crafts£2.744.3★3,026 rev
Utopia Crafts 365 Days Mercerised Combed Cotton DK Yarn for Knitting & Crochet 100g (Powder Pink)
Utopia Crafts£4.854.4★90 rev
Newest
by launch date
Coopay 20×25g 100% Cotton Yarn for Crocheting Amigurumi Cotton Yarn for Crochet & Knitting Multicoloured Soft 8ply Cotton DK Yarn Mini Pure Cotton Crochet Yarn Set for Beginners DIY Colorful Crafts
Coopay£15.2711 rev
Utopia Crafts 365 Days Mercerised Combed Cotton DK Yarn for Knitting & Crochet 100g (Dusty Mauve)
Utopia Crafts£4.7390 rev
Utopia Crafts 365 Days Mercerised Combed Cotton DK Yarn for Knitting & Crochet 100g (Powder Pink)
Utopia Crafts£4.8590 rev
The Left Bridge 12 PCS 100% Pure Cotton Yarn Kit Amigurumi Cotton DK Yarn for Crochet and Knitting 8 Ply Crochet Thread Set for Colorful Crafts Wool for Knitting
The Left Bridge£11.0916 rev
Emu Cotton DK Premium Yarn 100g Ball 208m Sand - 009
Emu£2.5035 rev
Trending
90-day click momentum
Utopia Crafts Re-Cotton Knitting Yarn 100g (Viola Purple) 5060967569311
Utopia Crafts£2.704.3★
Sirdar Hayfield Spirit Chunky Sundown (408) 100g 408 Sundown F257-0408
Sirdar£3.294.5★
Utopia Crafts Cuddle Super Chunky Chenille Soft Yarn 100g (White)
Utopia Crafts£3.224.6★
Utopia Crafts Re-Cotton Knitting Yarn 100g (Aqua Blue) 5060967569304
Utopia Crafts£2.944.3★
Lion Brand Yarn Company Cotton Yarn 100 Percent Cotton Mint 15.24x6.35x6.35 cm
Lion Brand Yarn£4.804.6★
What buyers say about cotton yarn
What buyers praise and complain about, mined from review topics.What buyers love
“the colors are cute”
“Amazing quality”
“Smooth texture”
“Good for the price”
“The 60% cotton, 40% acrylic yarn is soft, smooth, and easy to work with, making it great for amigurumi, socks, or blankets”
“Lovely Cotton Yarn”
“a lovely soft finish”
“Very easy to use”
“As advertised”
“it suits my needs perfectly”
What buyers complain about
“The each one is too short”
“seems thicker than 4 ply”
“Poor quality, breaks repeatedly”
“Not as advertised”
“Inaccurate colour”
“Pricey”
“Tiny and hard to use”
“Awful, splits, frays and breaks”
“some are difficult because they are too fuzzy”
“Quite breaky, even for a chenille”
Top return reasons
Common questions
- Is cotton yarn profitable to sell on Amazon United Kingdom?
- The niche generates £69K/yr across 80 tracked products. 0 of 25 products launched in the last 360 days are still selling. 90-day search growth is -24.5%. Flapen's verdict: Skip it (47/100).
- How competitive is the cotton yarn niche?
- 30 brands and 53 sellers compete. The top 5 products take 25% of clicks and top 5 brands hold 72% of demand.
- What do buyers complain about in cotton yarn?
- Top complaints mined from reviews: Size-Overall, Thickness, Quality-Overall. The return rate is 0.8%.
- When does demand for cotton yarn peak?
- Demand peaks in Jan–Feb–Nov–Dec; the busiest month runs 2.8× the quietest.
- What does it cost to enter the cotton yarn niche?
- Listings span £1.75–£33.61; the average listing price is £8.33 (sweet spot $15–$100). The average incumbent carries 1,740 reviews — the moat a new listing must climb.