24 top-rated welder on AliExpress
We picked 24 welder from AliExpress with real orders and good reviews. Prices go from $1.15 to $131, the average rating is 4.9 stars and the most popular one has 10k orders. Every product opens on AliExpress, where you pay with buyer protection.
Updated: 2026-11
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-63%1Roll 10M 18650 Battery Nickel Plated Strip Li-ion Connector 0.1mm 0.12mm 0.15mm 0.2mm Spot Welder Steel Belt$2.61 $6.96★ 4.9 · 10k soldView on AliExpress → - 2
-64%Z99 Portable Spot Welder Kit, 12V, 99-Level Power Adjustable, 18650 Lithium-Ion Battery Spot Welder, Voltage$3.66 $10.25★ 4.9 · 6.4k soldView on AliExpress → - 3
-58%Plastic Welder Welding Machine Car Bumper Soldering Gun 4 Types Staples for Bumper/Kayak/Plastic Product$16.27 $38.29★ 4.9 · 5.8k soldView on AliExpress → - 4
-60%1Roll Nickel Plated Steel Strip Belt Spot Welding Machine Battery Welder for 18650 Li-ion Battery Nickel$2.61 $6.59★ 4.9 · 5.4k soldView on AliExpress → - 5
-57%Plastic Welder Hot Nail Gun with 200/400/800/1200 Nails for Car Bumper PVC Repair Garage Tool Kit Machine$16.90 $39.35★ 4.9 · 4.2k soldView on AliExpress → - 6
-58%100W Plastic Welding Machine Plastic Welder Gun 200pcs Hot Stapler Bumpers Repair Kit Soldering Iron For Car$17.54 $41.44★ 4.9 · 4k soldView on AliExpress → - 7
-61%1/10m/Roll 18650 21700 Battery Nickel Plated Strip Li-ion Connector 0.1mm 0.15mm 0.2mm Spot Welder Steel Belt$1.56 $3.95★ 4.9 · 4k soldView on AliExpress → - 8
-60%Handheld Spot Welder Kit with 18650 Battery, 12 Power Levels Adjustable, LED Lighting & Nickel Strips Included$20.47 $50.89★ 4.9 · 3.8k soldView on AliExpress → - 9
-47%50pcs Nickel Plated Steel Strip Nickel Plate Strap Strip Sheets For 18650 Battery Spot Welding Machine Welder$1.15 $2.16★ 4.9 · 3.8k soldView on AliExpress → - 10
-67%5M/Roll 99.9% T2 Copper Strip Strap For Energy Storage Spot Welder 18650 21700 Lithium Battery Connection$1.15 $3.46★ 4.9 · 3.5k soldView on AliExpress → - 11
-63%New Multi-Function Iron Welder Automatically Soldering Gun 220V/110V 60W Hand-Held Internal Heating Send Tin$11.09 $30.30★ 4.9 · 3k soldView on AliExpress → - 12
-54%8000W Mini Spot Welder Kit DIY Automat 18650 Battery Pack Welding Portable Spot Welding Machine Pen For$57.54 $125★ 4.9 · 2.6k soldView on AliExpress → - 13
-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 → - 14
-65%AC9-12V DIY NY-D01 Control Board 40A/100A Spot Welding Machine Control Board Welder Panel Adjust Time Current$14.23 $40.14★ 4.9 · 2k soldView on AliExpress → - 15
-62%4000mAh USB Rechargeable Plastic Welder PW35 for Car Bumper Kayak and Plastic Product Repairs with 4 Stapler$16.31 $42.69★ 4.9 · 1.9k soldView on AliExpress → - 16
-81%100/300pcs Plastic Welder Stainless Steel Hot Rivet Machine Special for Rivets Bumper Welding Equipment Tools$1.15 $6.16★ 4.9 · 1.9k soldView on AliExpress → - 17
-12%Awithz UK3 Portable Battery Spot Welder DIY Mini Welding Machine 18650 Lithium Battery Pack Welding Tool$83.49 $95.33★ 4.9 · 1.8k soldView on AliExpress → - 18
-54%8000W Spot Welder High Power Handheld Spot Welding Machine Portable 1200A present Adjustable Welders for$55.76 $122★ 4.9 · 1.5k soldView on AliExpress → - 19
-55%1600W 220V Plastic Welding Gun Hot Air Blower Heat Torch Welder Nozzle Rolling Plastic Welding Machine Used$96.86 $216★ 4.9 · 1.4k soldView on AliExpress → - 20
-62%Bumper Repair Torch Kit Plastic Welder Heat Stapler Soldering Iron EU 220V - Complete Bumper Repair Tool Set$14.39 $38.31★ 4.9 · 1.2k soldView on AliExpress → - 21
-57%PW35 Plastic Welder USB Rechargeable 4000mAh Battery with 4 Stapler Types for Car Bumper Kayak & Plastic$18.16 $42.50★ 4.9 · 1k soldView on AliExpress → - 22
-69%PWG-1 Handheld Wireless Plastic Welding Machine USB Rechargeable Welding Gun Hot Stapler Welder Repair Tool$23.41 $74.93★ 4.9 · 394 soldView on AliExpress → - 23
-50%50W Plastic Welder 1000-200PCS Hot Stapler Plastic Repair Kit, Plastic Bumper Soldering Iron 2-in-1 For Car$21.61 $43.24★ 4.9 · 334 soldView on AliExpress → - 24
-61%AWithZ Portable Spot Welder DIY Handheld Spot Welding Machine 90 Gears Adjustable Spot Welding for 18650$29.26 $74.55★ 4.8 · 8.2k soldView on AliExpress →
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