f clamp
Worth a lookShows a sweet-spot price point ($42.20 avg), but soft demand (-7.2% this quarter) keeps it on the watch list.
Avg price
Incredible$42.20avg listing price — sweet spot $15–$100
Returns
Great1.8%return rate — above 5% kills the launch gate
Price range
Great$6.56–$116.11cheapest to priciest tracked listing — scored on the share inside $15–$100
Competition
Great39%top-5 click share — an open shelf
Review moat
Good908.08avg incumbent reviews — the moat a new listing must climb
Market size
Good$293K$293K/yr · 181K searches
Conversion
Okay3.9%search→purchase rate — share of searches ending in a sale
Brand share
Okay84%top-5 brand share — brands hold most of the demand
Growth
Bad-7.2%90-day search growth — must beat 0% to launch
Quality gap
Bad4.7★avg incumbent rating — lower means beatable quality
According to Flapen's Amazon United States niche tracking, f clamp is a $293K/yr Amazon United States market (181K searches/yr). The top 5 brands hold 84% of demand. Demand peaks in Oct–Dec. Verdict: Worth a look — 52/100.
Data updated Jul 29, 2026 · scored weekly · How we score niches
f clamp market data
- Units sold / yr
- 8K–10K
- avg 100–250/product
- Revenue / yr
- $338K–$422K
- units × avg price
- Conversion rate
- 3.9%
- Avg BSR
- #36
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 94%
- Out of stock
- 0.0%
- Avg brand age
- 51 months
- Avg seller age
- 180 days
Competition & brand share
Clicks spread well past the top 5 (39% combined) — an open shelf where new products get seen.Brands
18 rising
Sellers
77
Top-5 brand share
84%
Top 20: 100%
Top-5 click share
39%
Top 20: 74%
Open market
13%
- Jorgensen67%
- GleamRad5%
- VEVOR4%
- HORUSDY4%
- KRETLAW3%
- PONY3%
- Open — no brand owns it (12 brands, 13%)
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -7.2% search growth over the last 90 days.Peak months: Oct, Dec · busiest ÷ quietest = 2.3×
Top f clamp search terms
- jorgensen clamps78K/yr
- f clamp30K/yr
- f clamps24K/yr
- jorgensen wood clamps13K/yr
- vevor clamps5K/yr
- bar clamps 12 inch6K/yr
- jorgensen ez hold clamps6K/yr
- jorgensen bar clamps7K/yr
- jorgensen clamp4K/yr
- 12 inch clamps3K/yr
Top f clamp 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
JORGENSEN E-Z Hold 2-Pack 12 400LBS Medium Duty Woodworking Bar Clamps
Jorgensen$39.964.8★973 rev
Jorgensen 6 Bar clamps for woodworking - 4-Pack One-Hand Light Duty E-Z Hold Spreader Clamp 200 lbs Capacity Versatile and Easy-to-Use Design
Jorgensen$30.294.6★4,448 rev
JORGENSEN 4-Pack Steel 600LBS Bar Clamps Set 6 (2) & 12 (2) F-Clamps
Jorgensen$37.244.8★1,095 rev
Jorgensen 24 E-Z Hold Medium-Duty Bar Clamps 400 lbs Load Limit 2-Pack
Jorgensen$46.384.8★2,664 rev
JORGENSEN 36-Inch Parallel Bar Clamps 2-Pack Cabinet Master Bar Clamps
Jorgensen$91.574.8★288 rev
Newest
by launch date
JORGENSEN 24-Inch Parallel Bar Clamps 2-Pack Cabinet Master Bar Clamps
Jorgensen$81.60288 rev
Jorgensen 6-5/8 Ratcheting Table Clamps Quick Release Track Saw Clamps Guide Rail Clamp for MFT Table and Guide Rail System 2-7/8 Throat Depth 400lbs Load Limit 2 Pack
Jorgensen$38.09175 rev
HORUSDY 4-Pack 12-Inch Bar Clamp Set Light Duty Drop Forged Steel F Clamps Max 450 lb Load Capacity Smooth Adjustment Strong Grip for Welding Woodworking Metalworking DIY & Crafts
HORUSDY$34.2230 rev
JORGENSEN 50-Inch Parallel Bar Clamp Heavy-Duty Cabinet Master Clamp for Woodworking Glue-Up 2200 lbs Force Quick Release Spreader Function 2-Pack
Jorgensen$116.11288 rev
VEVOR Bar Clamps for Woodworking 2-Pack 24 inch Parallel Clamp Set F-Clamp with 1500 lbs Load Limit Even Pressure High-strength Plastic and Carbon Steel for Woodworking Metal Working Orange
VEVOR$49.84224 rev
Trending
90-day click momentumJORGENSEN 50-Inch Parallel Bar Clamp Heavy-Duty Cabinet Master Clamp for Woodworking Glue-Up 2200 lbs Force Quick Release Spreader Function 2-Pack
Jorgensen$116.114.8★
HORUSDY 4-Pack 12-Inch Bar Clamp Set Light Duty Drop Forged Steel F Clamps Max 450 lb Load Capacity Smooth Adjustment Strong Grip for Welding Woodworking Metalworking DIY & Crafts
HORUSDY$34.224.9★
VEVOR Bar Clamps for Woodworking 2-Pack 24 inch Parallel Clamp Set F-Clamp with 1500 lbs Load Limit Even Pressure High-strength Plastic and Carbon Steel for Woodworking Metal Working Orange
VEVOR$49.844.5★
GleamRad Heavy-Duty 12-Inch F-Clamps 4-Pack 1320 Lbs Forged Alloy Steel
GleamRad$76.194.6★
Bar Clamps 4-Pack 12-Inch Light-duty Drop Forged Steel F Clamps (450 lbs) for Welding and Woodworking
KRETLAW$36.524.4★
What buyers say about f clamp
What buyers praise and complain about, mined from review topics.What buyers love
“Excellent Product”
“Excellent value”
“Excellent grip”
“Easily operated”
“Strong clamp”
“As advertised”
“Durable and Strong”
“works great with the hide glue”
“Clever design”
“Just the right size”
What buyers complain about
“Quality seems to be failing with Bessy”
“They are not super stronge”
“A lot bigger than I imagined”
“it loses grip in some cases”
“Broke on first use”
“They are a little bit more bulky”
“Poor clamping pressure”
“Most of the time can not use”
“For this kind of middle price range. you can get more expensive”
“Will not work for me”
Top return reasons
Common questions
- Is f clamp profitable to sell on Amazon United States?
- The niche generates $293K/yr across 53 tracked products. 8 of 11 products launched in the last 360 days are still selling. 90-day search growth is -7.2%. Flapen's verdict: Worth a look (52/100).
- How competitive is the f clamp niche?
- 18 brands and 77 sellers compete. The top 5 products take 39% of clicks and top 5 brands hold 84% of demand.
- What do buyers complain about in f clamp?
- Top complaints mined from reviews: Quality-Overall, Strength, Size-Overall. The return rate is 1.8%.
- When does demand for f clamp peak?
- Demand peaks in Oct–Dec; the busiest month runs 2.3× the quietest.
- What does it cost to enter the f clamp niche?
- Listings span $6.56–$116.11; the average listing price is $42.20 (sweet spot $15–$100). The average incumbent carries 908 reviews — the moat a new listing must climb.