9mm crochet hook
Skip itSoft demand (-49.0% this quarter) — this niche doesn't clear our bar today.
Returns
Great1.2%return rate — above 5% kills the launch gate
Conversion
Great10.0%search→purchase rate — share of searches ending in a sale
Price range
Good$4.34–$35.41cheapest to priciest tracked listing — scored on the share inside $15–$100
Brand share
Okay80%top-5 brand share — brands hold most of the demand
Avg price
Okay$10.78avg listing price — sweet spot $15–$100
Competition
Bad71%top-5 click share — a locked-up shelf
Quality gap
Bad4.6★avg incumbent rating — lower means beatable quality
Review moat
Bad5,673.33avg incumbent reviews — the moat a new listing must climb
Market size
Bad$62K$62K/yr · 57K searches
Growth
Bad-49.0%90-day search growth — must beat 0% to launch
According to Flapen's Amazon United States niche tracking, 9mm crochet hook is a $62K/yr Amazon United States market (57K searches/yr). The top 5 brands hold 80% of demand. Demand peaks in Jan–Feb–Nov–Dec. Verdict: Skip it — 37/100.
Data updated Jul 9, 2026 · scored weekly · How we score niches
9mm crochet hook market data
- Units sold / yr
- 6K–8K
- avg 250–500/product
- Revenue / yr
- $65K–$86K
- units × avg price
- Conversion rate
- 10.0%
- Avg BSR
- #52
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 93%
- Out of stock
- 0.4%
- Avg brand age
- 49 months
- Avg seller age
- 163 days
Competition & brand share
The top 5 products capture 71% of clicks — a locked-up shelf that new listings rarely crack.Brands
12 falling
Sellers
31
Top-5 brand share
80%
Top 20: 100%
Top-5 click share
71%
Top 20: 100%
Open market
16%
- QMNNMA38%
- Yarniss20%
- YOJOB9%
- Iuuidu8%
- Prym5%
- SHWAKK4%
- Open — no brand owns it (6 brands, 16%)
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -49.0% search growth over the last 90 days.Peak months: Jan, Feb, Nov, Dec · busiest ÷ quietest = 2.8×
Top 9mm crochet hook search terms
- 9mm crochet hook34K/yr
- 9 mm crochet hook13K/yr
- size 9 crochet hook5K/yr
- crochet hook 9mm5K/yr
Top 9mm crochet hook 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 15 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
9 mm Crochet Hook Ergonomic Handle for Arthritic Hands Extra Long Knitting Needles for Beginners and Crocheting Yarn (9 mm)
QMNNMA$4.344.5★3,425 rev
Yarniss Large Ergonomic Crochet Hooks Set 6.5mm 7.0mm 8.0mm 9.0mm 10.0mm Big Crochet Hooks for Chunky Yarn(5 Size)
Yarniss$9.724.7★27,902 rev
9mm Aluminum Crochet Hook Smooth Crochet Needles Knitting Needles for Yarn Craft Great Handmade DIY Present for Friends Random Color
Iuuidu$4.824.5★577 rev
Yarniss Crochet Hooks 14 Size Crochet Set 2mm(B)-10mm(N) Ergonomic Crochet Hooks Set with Case for Beginner Long Crochet Needles
Yarniss$14.454.7★27,902 rev
9mm Crochet Hook Super Smooth 9 mm Ergonomic Crochet Hooks for Beginners Comfort Crochet Needle for Arthritics 1 Pack
YOJOB$4.904.7★1,481 rev
Newest
by launch date
Coopay Crochet Hooks 9mm Crochet Hook Ergonomic See-Through Resin Handle with Flowers Inside Pretty & Pleasant Ideal for Crocheting Blankets Dolls Shawls Hats Scarves (M-9.0mm)
Coopay$10.35595 rev
9mm Crochet Hook Ergonomic Crochet Hook Smooth and Extra Long Knitting Needles with Soft Rubber Ergonomic Handle and Aluminum Tip Perfect Beginner and Arthritic Crochet Hooks (9 mm)
Gerute$4.79418 rev
Mayboos 5 Sizes Crochet Hook Set Large Crochet Hooks Yarn Needle Kits Knitting Needles with Ergonomic Handles for Crocheters Beginners
Mayboos$7.59672 rev
Crochet Hook 9.0 mm Ergonomic Crochet Hook Crochet Needles for Arthritic Hands Knitting Needles with Soft Handle Beginners and Experienced Hobbyists (9.0 mm)
SHWAKK$4.911,424 rev
9mm Looen Crochet Hook Ergonomic Handle for Arthritic Hands Soft Rubber Grip Extra Long Knitting Needles for Crochet Beginners Knitting Enthusiasts (9mm)
LOOEN$6.66372 rev
Trending
90-day click momentum
Clover Amour Crochet Hooks - Set of 5 - for Working with Thick Yarns
Clover$35.414.8★
YOJOB 2Pack Size M / 9mm N / 10mm Crochet Hooks Super Smooth & Ergonomic for Beginner and Advanced (9.0mm 10.0mm)
YOJOB$6.754.6★
Prym Ergonomics Crochet Hook Set Large (7mm L M N O)
Prym$29.004.6★
9 mm Crochet Hook Ergonomic Handle for Arthritic Hands Extra Long Knitting Needles for Beginners and Crocheting Yarn (9 mm)
QMNNMA$4.344.5★
Mayboos 5 Sizes Crochet Hook Set Large Crochet Hooks Yarn Needle Kits Knitting Needles with Ergonomic Handles for Crocheters Beginners
Mayboos$7.594.7★
What buyers say about 9mm crochet hook
What buyers praise and complain about, mined from review topics.What buyers love
“My wife was really happy with these tools”
“Great Deal”
“Is comfortable”
“It fits nicely in my bag”
“Exactly what I wanted”
“easy to hold”
“Comfortable grip”
“Handles are great”
“Soft on fingers”
“Good sturdy hook”
What buyers complain about
“Not very smooth to pull”
“Grip gets sticky”
“False Advertising”
“for me they were a little bit larger than had expected”
“Cheap, Horrible product”
“you will break these”
“for the four dollars its not worth all the effort it will take to get a box”
“Unfortunately, the imprints are in black and will surely rub off with use”
“Cheaply made”
“Color May Differ”
Top return reasons
Common questions
- Is 9mm crochet hook profitable to sell on Amazon United States?
- The niche generates $62K/yr across 15 tracked products. 90-day search growth is -49.0%. Flapen's verdict: Skip it (37/100).
- How competitive is the 9mm crochet hook niche?
- 12 brands and 31 sellers compete. The top 5 products take 71% of clicks and top 5 brands hold 80% of demand.
- What do buyers complain about in 9mm crochet hook?
- Top complaints mined from reviews: Hard Feel, Grip, Advertised Vs Actual Product. The return rate is 1.2%.
- When does demand for 9mm crochet hook peak?
- Demand peaks in Jan–Feb–Nov–Dec; the busiest month runs 2.8× the quietest.
- What does it cost to enter the 9mm crochet hook niche?
- Listings span $4.34–$35.41; the average listing price is $10.78 (sweet spot $15–$100). The average incumbent carries 5,673 reviews — the moat a new listing must climb.