darning kit
Skip itA small market ($21K/yr) — this niche doesn't clear our bar today.
Returns
Incredible0.9%return rate — above 5% kills the launch gate
Review moat
Great153avg incumbent reviews — the moat a new listing must climb
Avg price
Great$18.90avg listing price — sweet spot $15–$100
Quality gap
Good4.3★avg incumbent rating — lower means beatable quality
Brand share
Good67%top-5 brand share — brands hold most of the demand
Price range
Good$7.46–$28.01cheapest to priciest tracked listing — scored on the share inside $15–$100
Competition
Good52%top-5 click share — leaders hold, buyers still browse
Conversion
Okay3.1%search→purchase rate — share of searches ending in a sale
Growth
Bad-36.0%90-day search growth — must beat 0% to launch
Market size
Bad$21K$21K/yr · 36K searches
According to Flapen's Amazon United States niche tracking, darning kit is a $21K/yr Amazon United States market (36K searches/yr). The top 5 brands hold 67% of demand. Verdict: Skip it — 49/100.
Data updated Jul 10, 2026 · scored weekly · How we score niches
darning kit market data
- Units sold / yr
- 2K–2K
- avg 0–100/product
- Revenue / yr
- $28K–$38K
- units × avg price
- Conversion rate
- 3.1%
- Avg BSR
- #156
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 100%
- Out of stock
- 5.3%
- Avg brand age
- 22 months
- Avg seller age
- 222 days
Competition & brand share
The top 5 products take 52% of clicks — established leaders, but buyers still shop beyond them.Brands
21 flat
Sellers
23
Top-5 brand share
67%
Top 20: 100%
Top-5 click share
52%
Top 20: 91%
Open market
30%
- Jexine30%
- Windspeed13%
- Funalya12%
- Caydo9%
- Cuptisserie4%
- Semyifu3%
Demand
Weekly Amazon search volume, last 28 weeks — -36.0% search growth over the last 90 days.Top darning kit 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
Jexine Darning Egg for Socks Wooden Darning Supplies Knit Patch Kit with 9 Large Eye Needles 16 Colors Sewing Threads for Socks Clothes Adults Darner DIY Handicraft Home Sewing Care(Regular Color)
Jexine$11.824.5★416 rev
Funalya Darning Loom Kit & Darning Egg with 14 Hooks 10 Knitting Needles 50 Colors Thread DIY Sock Mending Tool Complete Mini Loom & Darning Kit with Guide (Orange)
Funalya$28.014.6★82 rev
Windspeed Darning Egg Darning Mushroom for Socks Darner Egg Kit Include 14 Hooks Small Weaving Darner Loom 9 Large Eye Needles 50 Colors Thread for DIY Handicraft Home Sewing Care
Windspeed$22.004.3★112 rev
Caydo Speedweve Darning Mini Loom Kits Machine with 50 Color Threads Sock Darning Mushroom Egg Complete Darning Kit for Beginners Quickly Mending Jeans Socks DIY Artful Patterns Repair Clothes
Caydo$27.184.4★244 rev
Jexine Darning Egg for Socks & Clothes Wooden Darning Tool Knit Mending Patch Kit with 9 Large Eye Needles 16 Colors Sewing Threads Jeans Hole Repair & DIY Visible Mending Supplies (Multiple Color)
Jexine$11.654.5★416 rev
Newest
by launch date
Mini Darning Mushroom 100-Color Knit Patch kit with Scissors and Tape Measure Suitable for Beginners and Hand Mending Enthusiasts Repairing Socks and Jeans
CJZMBSTY$22.6810 rev
READAEER Speedweve Darning Mini Loom Kits Machine for 14 & 28Hooks Speedweve Style Weaving Darning Loom with 9 Pcs Large Eye Needles 100 Colors Thread for Handcraft DIY Weaving Repair Tool
READAEER$27.0927 rev
Jeyermier Patchmaker 2.0 Kit Portable Patch Darning Kit for Beginners Speedweve Darning Loom to Repair Holes on Socks Clothes & Jeans Knit Patch Repair Tool for Quickly Sewing Repair (14 Hooks)
Jeyermier$17.643 rev
KongTiva Darning Mushroom for Socks Wood Darning Egg Sewing Tool Darner Egg Kit Includes 14 Hooks Small Weaving Darning Loom 9 Large Eye Needles 50 Colors Thread for Handcraft DIY Weaving Repair Tool
KongTiva$21.370 rev
Mini Darning Loom Mushroom Kit 14 Hooks Small Weaving Tool for Socks Jeans Mending Knit Patch Repair Set Includes Large Eye Needles 50 Colors Threads for Handcraft DIY Weaving Beginners Projects
HNHNYXC$24.867 rev
Trending
90-day click momentum
OrbitShell Mini Darning Loom Mushroom Knit Patch Kit Weft Comb 50 Colors Thread & 12 Needles Speedweve Patchmaker Weaving Loom for Mending Jeans Socks Clothes Repair DIY Gifts for Craft Beginners
OrbitShell$19.234.3★
Knit Patch Kit Patchmaker 2.0 Kit Darning Loom Mini Portable Patch Knitpatch Patchwork Weaving Tool Set for Quickly Sewing Repair Sewing Knitting Kits for Beginners Repair Jeans Socks(21Hooks)
Generic$15.764.2★
KongTiva Darning Mushroom for Socks Wood Darning Egg Sewing Tool Darner Egg Kit Includes 14 Hooks Small Weaving Darning Loom 9 Large Eye Needles 50 Colors Thread for Handcraft DIY Weaving Repair Tool
KongTiva$21.370.0★
READAEER Speedweve Darning Mini Loom Kits Machine for 14 & 28Hooks Speedweve Style Weaving Darning Loom with 9 Pcs Large Eye Needles 100 Colors Thread for Handcraft DIY Weaving Repair Tool
READAEER$27.094.5★
Mini Darning Loom Mushroom Kit 14 Hooks Small Weaving Tool for Socks Jeans Mending Knit Patch Repair Set Includes Large Eye Needles 50 Colors Threads for Handcraft DIY Weaving Beginners Projects
HNHNYXC$24.864.6★
What buyers say about darning kit
What buyers praise and complain about, mined from review topics.What buyers love
“This kit has been super easy to use”
“High Quality”
“This is one heck of a good kit for a great price”
“Color variety is great”
“this felt like a really useful in-between size”
“instructions”
“durable”
“the materials seem to be very nice”
“Its smoothly sanded and nicely finished,”
“Just what I needed”
What buyers complain about
“No instructions”
“Harder to use than I thought”
“The hooks are very loose”
“This item is misrepresented”
“They are very thick”
“The instructions are worthless”
“Poor Quality Control”
“every single one broke upon using it”
“Its just a light ball of fiber stuffing wrapped in a piece of cheap synthetic fiber”
“The color I got is nothing like what it showed here”
Top return reasons
Common questions
- Is darning kit profitable to sell on Amazon United States?
- The niche generates $21K/yr across 28 tracked products. 0 of 13 products launched in the last 360 days are still selling. 90-day search growth is -36.0%. Flapen's verdict: Skip it (49/100).
- How competitive is the darning kit niche?
- 21 brands and 23 sellers compete. The top 5 products take 52% of clicks and top 5 brands hold 67% of demand.
- What do buyers complain about in darning kit?
- Top complaints mined from reviews: Instructions/User Manual/Troubleshooting, Ease Of Use, Size-Overall. The return rate is 0.9%.
- What does it cost to enter the darning kit niche?
- Listings span $7.46–$28.01; the average listing price is $18.90 (sweet spot $15–$100). The average incumbent carries 153 reviews — the moat a new listing must climb.