binding combs
Skip itStrong incumbent ratings (4.7★) — this niche doesn't clear our bar today.
Avg price
Great$16.93avg listing price — sweet spot $15–$100
Price range
Great$7.29–$48.13cheapest to priciest tracked listing — scored on the share inside $15–$100
Returns
Good2.1%return rate — above 5% kills the launch gate
Conversion
Good4.7%search→purchase rate — share of searches ending in a sale
Brand share
Good74%top-5 brand share — brands hold most of the demand
Review moat
Good1,449avg incumbent reviews — the moat a new listing must climb
Competition
Okay57%top-5 click share — leaders hold, buyers still browse
Growth
Okay+14.4%90-day search growth — must beat 0% to launch
Market size
Okay$116K$116K/yr · 147K searches
Quality gap
Bad4.7★avg incumbent rating — lower means beatable quality
According to Flapen's Amazon United States niche tracking, binding combs is a $116K/yr Amazon United States market (147K searches/yr). The top 5 brands hold 74% of demand. Demand peaks in May. Verdict: Skip it — 48/100.
Data updated Jul 9, 2026 · scored weekly · How we score niches
binding combs market data
- Units sold / yr
- 10K–13K
- avg 250–500/product
- Revenue / yr
- $169K–$212K
- units × avg price
- Conversion rate
- 4.7%
- Avg BSR
- #20
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 77%
- Out of stock
- 7.4%
- Avg brand age
- 38 months
- Avg seller age
- 189 days
Competition & brand share
The top 5 products take 57% of clicks — established leaders, but buyers still shop beyond them.Brands
13 falling
Sellers
68
Top-5 brand share
74%
Top 20: 100%
Top-5 click share
57%
Top 20: 98%
Open market
21%
- Fellowes45%
- TOTiyea10%
- Binditek7%
- HOUYEE7%
- Koceci5%
- Skyygemm5%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +14.4% search growth over the last 90 days.Peak months: May · busiest ÷ quietest = 1.6×
Top binding combs search terms
- binding combs57K/yr
- comb binding spines23K/yr
- binding spines19K/yr
- plastic binding combs12K/yr
- comb binding8K/yr
- binder combs7K/yr
- binder combs & spines8K/yr
- plastic combs for binding3K/yr
- binding comb3K/yr
- comb binder spines3K/yr
Top binding combs 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 22 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Fellowes 1/2-Inch Plastic Binding Combs Classroom Organization School Supplies 90-Sheet Capacity 100-Pack Black (52326)
Fellowes$12.604.8★5,854 rev
Fellowes 3/8-Inch Plastic Binding Combs Classroom Must-Haves School Supplies 55-Sheet Capacity 100-Pack Black (52325)
Fellowes$11.204.8★5,854 rev
TOTiyea 100 Pack 19 Ring Binding Combs Multi Sizes 3/8 Inch 1/2 Inch 5/8 Inch 3/4 Inch 1 Inch Letter Size Black Binding Comb Spines Set
TOTiyea$23.854.7★507 rev
HOUYEE 100 Pack 3/8 Inch Plastic Binding Comb 19 Ring 60 Sheet Capacity Black Comb Binding Spines for Letter Size Paper
HOUYEE$16.474.7★517 rev
16 PCS Comb Binding Spines Plastic Spiral Binding Coils 30 Rings Click Binding Spines for Student Teacher Business Document File Notebook File Making (8.5mm and 12mm Inner Diameter)
Koceci$8.554.2★123 rev
Newest
by launch date
Jeffdad 16 Pcs Comb Binding Spines 30 Rings Spiral Binding Coils Plastic Spiral Coils 1/2 Inch Diameter Click Bindings Spines Book Binder Coil Binder Combs for Document Notebook File Making (8 Color)
Jeffdad$7.311 rev
SIMPROFFICE 50 Pack Plastic Binding Combs 19 Ring Black Combs for Binding 3/8 Inch and 1/2 Inch Mixed Sizes for Letter Size Reports Presentations and Manuals
SIMPROFFICE$10.027 rev
16 PCS Comb Binding Spines Plastic Spiral Binding Coils 30 Rings Click Binding Spines for Student Teacher Business Document File Notebook File Making (8.5mm and 12mm Inner Diameter)
Koceci$8.55123 rev
Rayson CR16202225BK Plastic Binding Combs 5/8 in. 13/16in 7/8in 1in 19-Ring Letter Size Black Comb Binding Spines Multi-Size Pack of 40
RAYSON$17.40557 rev
Skyygemm 50 Pcs Comb Binding Spines 1/2 Diameter 30 Ring Plastic Binder Combs and Spines Binding Easy Edit Spines for Teacher Student Document Notebook File Making 85 Sheet Capacity 5 Colors
Skyygemm$18.59109 rev
Trending
90-day click momentumJeffdad 16 Pcs Comb Binding Spines 30 Rings Spiral Binding Coils Plastic Spiral Coils 1/2 Inch Diameter Click Bindings Spines Book Binder Coil Binder Combs for Document Notebook File Making (8 Color)
Jeffdad$7.315.0★
SIMPROFFICE 50 Pack Plastic Binding Combs 19 Ring Black Combs for Binding 3/8 Inch and 1/2 Inch Mixed Sizes for Letter Size Reports Presentations and Manuals
SIMPROFFICE$10.024.8★
Mead CombBind Binding Spines/Spirals/Coils/Combs 1/4 25 Sheet Capacity Black 125 Pack (4000130)
Mead$8.564.8★
Fellowes 3/8-Inch Plastic Binding Combs Classroom Must-Haves School Supplies 55-Sheet Capacity 100-Pack Black (52325)
Fellowes$11.204.8★
Fellowes 1/4-Inch Plastic Binding Combs Teacher Must-Haves School Supplies 20-Sheet Capacity 100-Pack Black (52366)
Fellowes$10.054.8★
What buyers say about binding combs
What buyers praise and complain about, mined from review topics.What buyers love
“they are in excellent condition for this aspect”
“Work as advertised”
“Easy to Use”
“Good value”
“The machine works great”
“Holds a lot of papers”
“size is great”
“is holding well”
“My son also loves making his own books with plain paper, and these combs make it so easy for him to create little journals and storybooks”
“I use these to turn my coloring books into spirals, works amazingly”
What buyers complain about
“Difficult to Find Paper For”
“This is not a very good quality binder”
“They didn't fit”
“Gets dull way too quick”
“can't find it ANYWHERE in the description or reviews”
“They were flimsy”
“Broken of first use”
“difficult to attach pages”
“jams easily Im returning it”
“they do not work if you have a cinch machine the holes spacing that the cinch does are too wide for this comb”
Top return reasons
Common questions
- Is binding combs profitable to sell on Amazon United States?
- The niche generates $116K/yr across 22 tracked products. 0 of 2 products launched in the last 360 days are still selling. 90-day search growth is +14.4%. Flapen's verdict: Skip it (48/100).
- How competitive is the binding combs niche?
- 13 brands and 68 sellers compete. The top 5 products take 57% of clicks and top 5 brands hold 74% of demand.
- What do buyers complain about in binding combs?
- Top complaints mined from reviews: Paper Quality, Quality-Overall, Size-Overall. The return rate is 2.1%.
- When does demand for binding combs peak?
- Demand peaks in May; the busiest month runs 1.6× the quietest.
- What does it cost to enter the binding combs niche?
- Listings span $7.29–$48.13; the average listing price is $16.93 (sweet spot $15–$100). The average incumbent carries 1,449 reviews — the moat a new listing must climb.