welding ground clamp
Worth a lookShows a thin review moat (101 avg reviews), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Review moat
Great101.4avg incumbent reviews — the moat a new listing must climb
Returns
Incredible1.0%return rate — above 5% kills the launch gate
Avg price
Great$18.40avg listing price — sweet spot $15–$100
Brand share
Great54%top-5 brand share — no brand owns this niche
Conversion
Great7.5%search→purchase rate — share of searches ending in a sale
Price range
Good$4.04–$45.36cheapest to priciest tracked listing — scored on the share inside $15–$100
Competition
Good45%top-5 click share — leaders hold, buyers still browse
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Market size
Okay$160K$160K/yr · 117K searches
Growth
Bad-10.8%90-day search growth — must beat 0% to launch
According to Flapen's Amazon United States niche tracking, welding ground clamp is a $160K/yr Amazon United States market (117K searches/yr). The top 5 brands hold 54% of demand. Verdict: Worth a look — 60/100.
Data updated Jul 30, 2026 · scored weekly · How we score niches
welding ground clamp market data
- Units sold / yr
- 8K–10K
- avg 250–500/product
- Revenue / yr
- $147K–$184K
- units × avg price
- Conversion rate
- 7.5%
- Avg BSR
- #94
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 87%
- Out of stock
- 0.2%
- Avg brand age
- 50 months
- Avg seller age
- 166 days
Competition & brand share
The top 5 products take 45% of clicks — established leaders, but buyers still shop beyond them.Brands
23 falling
Sellers
37
Top-5 brand share
54%
Top 20: 96%
Top-5 click share
45%
Top 20: 87%
Open market
41%
- Vaphy22%
- QWORK11%
- Haosie8%
- Aurikon6%
- Lissam6%
- Spartan Power5%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -10.8% search growth over the last 90 days.No pronounced peak months · busiest ÷ quietest = 1.3×
Top welding ground clamp search terms
- welding ground clamp51K/yr
- ground clamp23K/yr
- welder ground clamp17K/yr
- ground clamp for welder12K/yr
- welding ground10K/yr
- ground clamps4K/yr
Top welding ground 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
Vaphy 300-Amp T-Style Welding Ground Clamp Brass
Vaphy$19.154.6★197 rev
Haosie Welding Ground Clamp 500A Electroplated Grounding Earth Clip
Haosie$10.024.5★157 rev
Aurikon 300 Amp Brass Welding Ground Clamp Heavy Duty Clamp for Welders
Aurikon$24.784.7★43 rev
LISSAM 400 Amp Brass Welding Ground Clamp for Welders Heavy Duty
Lissam$24.155.0★22 rev
QWORK 260/300/500A Ground Welding Earth Clamp Brass A-shape Welding Ground Clamp Cable Copper Grip for Welding Machine (260A)
QWORK$9.954.4★117 rev
Newest
by launch dateLISSAM 400 Amp Brass Welding Ground Clamp for Welders Heavy Duty
Lissam$24.1522 rev
Aurikon 300 Amp Brass Welding Ground Clamp Heavy Duty Clamp for Welders
Aurikon$24.7843 rev
Sandfren T-Style Welding Ground Clamp 300-Amp Brass Welding Ground Earth Grip Clip with Smooth Surface Heavy Duty Manual Automotive Repair Accessories Universal for Vehicles
Sandfren$14.9918 rev
Wshxjzyay 2 Pack Welding Magnetic Grounding Clamp Magnet Ground for Welder Welder Ground Clamp for Efficient Welding Support and Connection
Wshxjzyay$14.07177 rev
Wshxjzyay Welding Magnetic Grounding Clamp Magnet Ground for Welder Welder Ground Clamp for Efficient Welding Support and Connection
Wshxjzyay$9.78177 rev
Trending
90-day click momentumAurikon 300 Amp Brass Welding Ground Clamp Heavy Duty Clamp for Welders
Aurikon$24.784.7★
LISSAM 400 Amp Brass Welding Ground Clamp for Welders Heavy Duty
Lissam$24.155.0★
Sigma ProConnex 49160 1/2 - 1 Grounding Ground Clamp 1-Pack
Sigma Engineered Solutions$4.044.6★
Chazcool 260/500A Welding Ground Clamp (500A)
Chazcool$21.274.8★
Spartan Power Welding Ground Clamp 400A Copper Plated Jaw Braided Copper Shunt Silver
Spartan Power$15.544.7★
What buyers say about welding ground clamp
What buyers praise and complain about, mined from review topics.What buyers love
“Heirloom quality, made like everything used to be, durable and rugged”
“Well built”
“this is definitely worth the money”
“As advertised”
“This easy to use”
“The clamp that came with my setup did the job”
“built very well”
“It grips tightly”
“Big enough to grab most materials”
“Heavy duty”
What buyers complain about
“Buy better quality”
“extremely tight”
“Broke”
“The spring is very weak”
“The clamp is much heavier duty”
“One important flaw”
“better heat resistant material”
“i have an ancient stick welder which has always needed a better clamp”
“they cost a good bit more”
“Casting is a very weak design”
Top return reasons
Common questions
- Is welding ground clamp profitable to sell on Amazon United States?
- The niche generates $160K/yr across 30 tracked products. 1 of 3 products launched in the last 360 days are still selling. 90-day search growth is -10.8%. Flapen's verdict: Worth a look (60/100).
- How competitive is the welding ground clamp niche?
- 23 brands and 37 sellers compete. The top 5 products take 45% of clicks and top 5 brands hold 54% of demand.
- What do buyers complain about in welding ground clamp?
- Top complaints mined from reviews: Quality-Overall, Size-Overall, Durability. The return rate is 1.0%.
- When does demand for welding ground clamp peak?
- Demand is steady year-round — the busiest month runs 1.3× the quietest.
- What does it cost to enter the welding ground clamp niche?
- Listings span $4.04–$45.36; the average listing price is $18.40 (sweet spot $15–$100). The average incumbent carries 101 reviews — the moat a new listing must climb.