stripology ruler for quilting
Skip itBrand-locked demand (top 5 brands take 96% of clicks) — this niche doesn't clear our bar today.
Avg price
Incredible$38.95avg listing price — sweet spot $15–$100
Price range
Great$11.90–$99.87cheapest to priciest tracked listing — scored on the share inside $15–$100
Review moat
Good660.26avg incumbent reviews — the moat a new listing must climb
Returns
Good2.2%return rate — above 5% kills the launch gate
Market size
Good$593K$593K/yr · 414K searches
Conversion
Okay3.7%search→purchase rate — share of searches ending in a sale
Competition
Okay67%top-5 click share — leaders hold, buyers still browse
Quality gap
Bad4.6★avg incumbent rating — lower means beatable quality
Growth
Bad-20.9%90-day search growth — must beat 0% to launch
Brand share
Bad96%top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, stripology ruler for quilting is a $593K/yr Amazon United States market (414K searches/yr). The top 5 brands hold 96% of demand. Demand peaks in Sep. Verdict: Skip it — 44/100.
Data updated Jul 18, 2026 · scored weekly · How we score niches
stripology ruler for quilting market data
- Units sold / yr
- 15K–20K
- avg 1,000–1,250/product
- Revenue / yr
- $584K–$779K
- units × avg price
- Conversion rate
- 3.7%
- Avg BSR
- #82
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 100%
- Out of stock
- 1.8%
- Avg brand age
- 48 months
- Avg seller age
- 164 days
Competition & brand share
The top 5 products take 67% of clicks — established leaders, but buyers still shop beyond them.Brands
7 flat
Sellers
44
Top-5 brand share
96%
Top 20: 100%
Top-5 click share
67%
Top 20: 100%
Open market
2%
- Creative Grids60%
- Karpoulra25%
- IJIJIJ7%
- Zyphor2%
- BUZHIFF2%
- LAJOZE2%
- Open — no brand owns it (1 brand, 2%)
Demand & seasonality
Weekly Amazon search volume, last 93 weeks — -20.9% search growth over the last 90 days.Peak months: Sep · busiest ÷ quietest = 1.6×
Top stripology ruler for quilting search terms
- creative grids quilting rulers113K/yr
- stripology ruler for quilting73K/yr
- slotted quilting ruler38K/yr
- creative grids rulers32K/yr
- creative grids24K/yr
- kelori slotmaster precision quilting ruler6K/yr
- stripology ruler32K/yr
- stripology xl ruler for quilting24K/yr
- slotmaster precision quilting ruler5K/yr
- stripology11K/yr
Top stripology ruler for quilting 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 19 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Creative Grids Stripology XL Slotted Quilting Ruler - CGRGE1XL Made in USA 17-3/4in x 22in Non-Slip Grip Extra Large Acrylic Fabric Strip Cutting Sewing Crafting Patchwork Ruler & Template
Creative Grids$81.354.8★2,128 rev
Quilting Ruler- 12.5 * 12.5 Slotted Rulers for Quilting and Sewing Quilt Strip Rulers for Fabric Precise Cutting
Karpoulra$26.894.6★1,578 rev
Quilting Ruler- 12.5 * 12.5 Slotted Rulers for Quilting and Sewing Quilt Strip Rulers for Fabric Precise Cutting
Karpoulra$25.944.6★1,578 rev
Creative Grids Stripology Squared Slotted Quilting Ruler CGRGE2 Made in USA 14-1/2in x 17-3/4in Non-Slip Grip Acrylic Fabric Strip Cutting Sewing Crafting Patchwork Ruler & Template
Creative Grids$65.304.8★504 rev
IJIJIJ Quilting Ruler- 17-3/4in x 22in Extra Large Slotted Quilting Ruler
IJIJIJ$31.004.4★35 rev
Newest
by launch date
Quilting Ruler- 14.5in x 16in Large Slotted Quilting Ruler
IJIJIJ$19.0321 rev
XL 17-3/4 x 22 Slotted Quilting Ruler Clear Precise LaserCut Acrylic NonSlip Extra Large Ruler Ideal for Long Arm Sewing Accurate Fabric Strip Cutting Patchwork & Crafting Template
LAJOZE$28.113 rev
IJIJIJ Quilting Ruler- 17-3/4in x 22in Extra Large Slotted Quilting Ruler
IJIJIJ$31.0035 rev
Upgrade Clear Stripology XL Slotted Quilting Ruler 17-3/4 x 22
Zyphor$42.676 rev
Slotted Quilting Ruler 12.5X12.5Slotted Ruler Slotted Ruler for Quilting
BUZHIFF$11.9015 rev
Trending
90-day click momentumIJIJIJ Quilting Ruler- 17-3/4in x 22in Extra Large Slotted Quilting Ruler
IJIJIJ$31.004.4★
Quilting Ruler- 14.5in x 16in Large Slotted Quilting Ruler
IJIJIJ$19.034.6★
XL 17-3/4 x 22 Slotted Quilting Ruler Clear Precise LaserCut Acrylic NonSlip Extra Large Ruler Ideal for Long Arm Sewing Accurate Fabric Strip Cutting Patchwork & Crafting Template
LAJOZE$28.114.5★
Slotted Quilting Ruler 12.5X12.5Slotted Ruler Slotted Ruler for Quilting
BUZHIFF$11.904.4★
Upgrade Clear Stripology XL Slotted Quilting Ruler 17-3/4 x 22
Zyphor$42.674.4★
What buyers say about stripology ruler for quilting
What buyers praise and complain about, mined from review topics.What buyers love
“Easy peasy”
“Surprisingly Affordable”
“Build quality feels solid”
“Exactly as advertised”
“turned out perfect”
“It is sturdy”
“Accurate measurements and quality material, easy to use and durable, good value”
“It is slip resistant”
“it is usable despite the damage”
“saves time measuring”
What buyers complain about
“breaks easy”
“Expensive and difficult to use”
“It broke very easily”
“this one is larger”
“Didn't work”
“no instructions how to use it”
“Very weak edges- material too thin to use a rolling cutter”
“Cost is high”
“you really cannot trust it for measuring or cutting fabric correctly”
“Could be heavier”
Top return reasons
Common questions
- Is stripology ruler for quilting profitable to sell on Amazon United States?
- The niche generates $593K/yr across 19 tracked products. 2 of 5 products launched in the last 360 days are still selling. 90-day search growth is -20.9%. Flapen's verdict: Skip it (44/100).
- How competitive is the stripology ruler for quilting niche?
- 7 brands and 44 sellers compete. The top 5 products take 67% of clicks and top 5 brands hold 96% of demand.
- What do buyers complain about in stripology ruler for quilting?
- Top complaints mined from reviews: Durability, Ease Of Use, Strength. The return rate is 2.2%.
- When does demand for stripology ruler for quilting peak?
- Demand peaks in Sep; the busiest month runs 1.6× the quietest.
- What does it cost to enter the stripology ruler for quilting niche?
- Listings span $11.90–$99.87; the average listing price is $38.95 (sweet spot $15–$100). The average incumbent carries 660 reviews — the moat a new listing must climb.