Welding: 24 biggest discounts on AliExpress
We picked 24 welding from AliExpress with real orders and good reviews. Prices go from $1.15 to $131, the average rating is 4.8 stars and the most popular one has 286.4k orders. Every product opens on AliExpress, where you pay with buyer protection.
Updated: 2026-11
- 1
-79%50pcs 18650 Lithium Battery Nickel Sheet Polygonal Battery Nickel Sheet For Spot Welding Machine Batteries$1.15 $5.58★ 4.9 · 2.8k soldView on AliExpress → - 2
-77%50Pcs 18650 Nickel Plated Steel Nickel Sheet for Li-ion Battery Pack Assembly, Spot Welding Accessories for$1.15 $5.07★ 4.9 · 1.5k soldView on AliExpress → - 3
-73%18650 Li-ion Battery Nickel Sheet Plate Nickel Plated Steel Belt Strip Connector Spot Welding Machine Battery$2.61 $9.57★ 4.9 · 7.4k soldView on AliExpress → - 4
-72%LF 80W Digital display soldering iron welding set C/F switching calibration temperature 100-500C home repair$11.09 $39.99★ 4.6 · 1.6k soldView on AliExpress → - 5
-70%1 Roll 10m 18650 Li-ion Battery Nickel Sheet Plate Nickel Plated Steel Belt Strip Connector Spot Welding$2.83 $9.39★ 4.9 · 39.5k soldView on AliExpress → - 6
-70%1M 2P 3P 4P 21700 Nickel Strip 0.15mm Nickel Tape Holder For Nickel Belt Welding Equipment Soldering Station$2.61 $8.61★ 4.8 · 1.2k soldView on AliExpress → - 7
-69%99 Gears 12V Spot Welder Kit Digital Power Adjustable Spot Welding Pen Control Board Nickel Sheet For 18650$14.80 $47.18★ 4.5 · 3.5k soldView on AliExpress → - 8
-68%800/1000W Plastic Pipe Welding Machine 220V Home Professional Hot Melt Tool Pipe Welding Tools Suitable For$49.45 $156★ 4.8 · 272 soldView on AliExpress → - 9
-67%LEFAVOR 80W Digital Display Soldering Iron Welding Set C/F Switching Calibration Temperature 100-500C Home$8.34 $25.19★ 4.9 · 1.5k soldView on AliExpress → - 10
-66%Adjustable Welding Wire Fixture Suction Bracket Table Clamp Soldering Locator Tool for Ele$1.36 $3.95★ 4.9 · 286.4k soldView on AliExpress → - 11
-63%Portable 80W Car Plastic Welding Hot Iron Stand and Wire Brush Repair Kit Auto Bumper Dashboard Kayak Canoe$11.65 $31.14★ 4.9 · 2.3k soldView on AliExpress → - 12
-62%1m/10m 18650 Li-ion Battery Nickel Sheet Plate Nickel Plated Steel Belt Strip Connector Spot Welding Machine$1.56 $4.13★ 4.9 · 13.2k soldView on AliExpress → - 13
-61%Handheld Battery Spot Welding Machine Portable 18650 Lithium Battery Nickel Sheet Nickel Strip Welding$34.26 $87.34★ 4.7 · 2.3k soldView on AliExpress → - 14
-61%12 Gears Adjustable Handheld Spot Welder Mini Portable 9-Level LED Lighting 18650 Lithium Battery DIY Welding$24.42 $62.68★ 4.7 · 2k soldView on AliExpress → - 15-61%All-in-One Handheld Spot Welding Machine 12 Gear Adjustable With 9 Level LED Light Full Protection For DIY$25.96
$65.96★ 4.7 · 1.4k soldView on AliExpress → - 16
-60%LED Gyro DIY Electronic Kit Desktop Rotating Light DIY Fun Welding$1.56 $3.90★ 4.9 · 5k soldView on AliExpress → - 17
-60%LF USB Soldering iron 8W 3-levels Adjust temperature Li battery charge soldering iron Welding Set DIY Home$9.40 $23.33★ 4.6 · 2.4k soldView on AliExpress → - 18
-60%Handheld Battery Spot Welding Machine Portable 18650 Lithium Battery Nickel Sheet Nickel Strip Welding$28.31 $70.96★ 4.8 · 2.4k soldView on AliExpress → - 19-59%Handheld Battery Spot Welding Machine Portable 18650 Lithium Battery Nickel Sheet Nickel Strip Welding$29.56
$72.09★ 4.9 · 5.5k soldView on AliExpress → - 20
-58%DIY Electronic Kit Small Airplane CD4017 Flow Lamp Welding Practice$2.63 $6.31★ 4.9 · 4k soldView on AliExpress → - 21
-58%Welding Wire Fixture Adjustable Suction Bracket Welding Table Clamp For Motherboard Solder$2.20 $5.20★ 4.8 · 10k soldView on AliExpress → - 22
-58%Work Gloves Sheepskin Leather Workers Work Welding Safety Protection Garden Sports Motorcy$4.38 $10.37★ 4.6 · 1.9k soldView on AliExpress → - 23
-57%AWithZ UF20B Spot Welder Super Farad Capacitor Spot Welding Machine 18650 Lithium Battery DIY Nickel Sheet$131 $306★ 4.9 · 2.2k soldView on AliExpress → - 24
-57%Welding Rod Storage Tube Container MMA Electrode Holder Moisture Protection Plastic Welding Rod Storage Box$14.59 $33.99★ 4.9 · 2.2k soldView on AliExpress →
Prices and ratings come from AliExpress and can change. We may earn a commission when you buy through our links, at no extra cost to you.