4.5 mm crochet hook
Skip itPrices mostly outside the sweet spot ($3.97–$14.45) — this niche doesn't clear our bar today.
Returns
Incredible1.0%return rate — above 5% kills the launch gate
Conversion
Great10.2%search→purchase rate — share of searches ending in a sale
Brand share
Good65%top-5 brand share — brands hold most of the demand
Competition
Good53%top-5 click share — leaders hold, buyers still browse
Review moat
Bad4,754.15avg incumbent reviews — the moat a new listing must climb
Quality gap
Bad4.6★avg incumbent rating — lower means beatable quality
Avg price
Bad$7.21avg listing price — sweet spot $15–$100
Growth
Bad-23.6%90-day search growth — must beat 0% to launch
Market size
Bad$48K$48K/yr · 66K searches
Price range
Bad$3.97–$14.45cheapest to priciest tracked listing — scored on the share inside $15–$100
According to Flapen's Amazon United States niche tracking, 4.5 mm crochet hook is a $48K/yr Amazon United States market (66K searches/yr). The top 5 brands hold 65% of demand. Verdict: Skip it — 41/100.
Data updated Jul 9, 2026 · scored weekly · How we score niches
4.5 mm crochet hook market data
- Units sold / yr
- 8K–10K
- avg 250–500/product
- Revenue / yr
- $58K–$72K
- units × avg price
- Conversion rate
- 10.2%
- Avg BSR
- #66
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 88%
- Out of stock
- 0.0%
- Avg brand age
- 49 months
- Avg seller age
- 169 days
Competition & brand share
The top 5 products take 53% of clicks — established leaders, but buyers still shop beyond them.Brands
18 falling
Sellers
73
Top-5 brand share
65%
Top 20: 100%
Top-5 click share
53%
Top 20: 94%
Open market
29%
- Clover19%
- YOJOB15%
- QMNNMA11%
- Gerute10%
- HSYMQ9%
- Vodiye5%
Demand
Weekly Amazon search volume, last 33 weeks — -23.6% search growth over the last 90 days.Top 4.5 mm crochet hook search terms
- 4.5 mm crochet hook31K/yr
- 4.5mm crochet hook14K/yr
- 4.5 crochet hook12K/yr
- crochet hook 4.5mm5K/yr
- crochet hook 4.54K/yr
Top 4.5 mm 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 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Clover 1046/7 Blue Amour Crochet Hook Size 7 4.5mm
Clover$8.684.9★7,121 rev
4.5 mm Crochet Hook Ergonomic Handle for Arthritic Hands Extra Long Knitting Needles for Beginners and Crocheting Yarn (4.5 mm)
QMNNMA$4.424.5★3,425 rev
4.5mm 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 (4.5 mm)
Gerute$4.614.6★418 rev
4.5mm Crochet Hook Super Smooth 4.5 mm Ergonomic Crochet Hooks for Beginners Comfort Crochet Needle for Arthritics 1 Pack
YOJOB$4.744.7★1,481 rev
4.5 mm Crochet Hook Crochet Needles for Yarn Aluminum Ergonomic Crochet Hooks for Craft Beginners
HSYMQ$4.234.6★80 rev
Newest
by launch date
4.5mm Crochet Hooks Ergonomic Crochet Hook with Floral Plastic Grips Longer Smooth Glide Crocheting Hook for Arthritic Hands Beginners & Professional Mothers Day Gifts Crochet Kit
ATCCPYDM$6.1027 rev
4.5 mm Crochet Hook Crochet Needles for Yarn Aluminum Ergonomic Crochet Hooks for Craft Beginners
HSYMQ$4.2380 rev
Coopay Crochet Hooks 4.5mm Crochet Hook Ergonomic See-Through Resin Handle with Flowers Inside Pretty & Pleasant Ideal for Crocheting Blankets Dolls Shawls Hats Scarves (7-4.5mm)
Coopay$9.76595 rev
4.5mm 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 (4.5 mm)
Gerute$4.61418 rev
UzecPk 12Pcs 4.5mm Crochet Hook US Size 7 Aluminum Crochets Hooks Craft Yarn Crochet Hooks Bulk Crochet Needles for Crocheting Yarn Metal Crochet Hook for Knitting Scarf Hat
UzecPk$6.31140 rev
Trending
90-day click momentum4.5mm Crochet Hooks Ergonomic Crochet Hook with Floral Plastic Grips Longer Smooth Glide Crocheting Hook for Arthritic Hands Beginners & Professional Mothers Day Gifts Crochet Kit
ATCCPYDM$6.104.0★
4.5 mm Crochet Hook Crochet Needles for Yarn Aluminum Ergonomic Crochet Hooks for Craft Beginners
HSYMQ$4.234.6★
MECHEER Crochet Hooks 12 Sizes Crochet Hook Set 51 Pack Yarn Crochet Kit for Beginners Knitting Needles with Ergonomic Handles for Arthritic Hands Crochet Needle Kit with Blue Case for Crocheters
MECHEER$9.384.8★
Vodiye 9 Sizes Crochet Hooks 2.06.0mm Ergonomic Crochet Hook Set Crochet Needles for Beginners DIY Projects and Craft Lovers
Vodiye$6.394.7★
kgxulr 4.5 mm Crochet Hook Aluminum Soft Grip Rubber Handle Needles Ergonomic Knitting Needles for Beginners and Handmade DIY
kgxulr$3.974.6★
What buyers say about 4.5 mm crochet hook
What buyers praise and complain about, mined from review topics.What buyers love
“Very affordable”
“this kit offers fantastic quality”
“Comfortable grip”
“As Advertised”
“Handle is comfy”
“Everything fits really nice in the case”
“Easy to hold and use”
“The handles are comfortable on my hands”
“Love the colors”
“They are smooth”
What buyers complain about
“Doens't fit”
“Not great quality”
“they were too rough to work with”
“it broke after a couple of uses”
“Bad material”
“Rough and difficult to use”
“Design rubs off”
“if you don't care for the grip you can remove it”
“anything is worth a price increase”
“the stitch markers break easily”
Top return reasons
Common questions
- Is 4.5 mm crochet hook profitable to sell on Amazon United States?
- The niche generates $48K/yr across 26 tracked products. 0 of 2 products launched in the last 360 days are still selling. 90-day search growth is -23.6%. Flapen's verdict: Skip it (41/100).
- How competitive is the 4.5 mm crochet hook niche?
- 18 brands and 73 sellers compete. The top 5 products take 53% of clicks and top 5 brands hold 65% of demand.
- What do buyers complain about in 4.5 mm crochet hook?
- Top complaints mined from reviews: Size-Overall, Quality-Overall, Hard Feel. The return rate is 1.0%.
- What does it cost to enter the 4.5 mm crochet hook niche?
- Listings span $3.97–$14.45; the average listing price is $7.21 (sweet spot $15–$100). The average incumbent carries 4,754 reviews — the moat a new listing must climb.