Aluminum Welder Machines of 2025
Best Choice1
Clicked 107 times in the last monthARCCAPTAINARCCAPTAIN MIG Welder, 200Amp 6 in 1 Gas MIG/Gasless Flux Core MIG/Stick/Lift TIG/Spot welding/Spool Gun 110V/220V Aluminum Multi Process Welding Machine with LED Digital Display, Burn Back Adjustment
9.5 movability9.1 worth the money9.1 for startersWhy we love it
Versatile multi-process welding capabilities.
User-friendly digital controls.
Compact and portable design.
9.8Exceptional
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Value for Money2
LOTOS11% OffLOTOS MIG225SP MIG Welder with Aluminum Spool Gun, 225A 110/220V, 6 in 1 Gas MIG, Spool Aluminum, Gasless Flux Core, Stick, Lift TIG, Spot, Multi Process Welding Machine Auto Synergistic Setting
Main highlights- ★ 𝟔-𝐈𝐍-𝟏 𝐌𝐮𝐥𝐭𝐢-𝐏𝐫𝐨𝐜𝐞𝐬𝐬 𝐖𝐞𝐥𝐝𝐞𝐫 𝐰𝐢𝐭𝐡 𝐒𝐩𝐨𝐨𝐥 𝐆𝐮𝐧: This versatile welding machine supports multiple processes, including Gas/Solid Wire MIG (GMAW), Spool Aluminum Welding(𝐬𝐩𝐨𝐨𝐥 𝐠𝐮𝐧 𝐢𝐧𝐜𝐥𝐮𝐝𝐞𝐝), Lift TIG (𝐓𝐈𝐆 𝐠𝐮𝐧 𝐧𝐨𝐭 𝐢𝐧𝐜𝐥𝐮𝐝𝐞𝐝), Gasless Flux Core MIG (FCAW), Stick/MMA, and Spot Welding. It’s suitable for a variety of welding needs, compatible with .023”/.030”/.035”/.040” solid & flux core wire, 035”/.040” aluminum wire.
- ★ 𝐖𝐡𝐚𝐭’𝐬 𝐈𝐧𝐜𝐥𝐮𝐝𝐞𝐝: The package includes a 225AMP MIG Welder, 10ft/3m Aluminum Welding Spool Gun, 10ft/3m MIG Torch Gun, 6ft/1.8m Stick Electrode Holder, 6ft/1.8m Ground Clamp Cable, Gas Hose, 240V to 120V Pigtail Converter, 0.023"(0.6mm), .03” (0.8mm), .035” (0.9mm) & .04” (1mm) contact tips, .023" & .035" Roller, .03" & .04" Roller(Pre Installed on the welder), NEMA 6-50 50A Plug(Pre Installed on the welder)
- ★ 𝐕𝐞𝐫𝐬𝐚𝐭𝐢𝐥𝐞 𝐀𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬:The LOTOS MIG225 MIG Welder is perfect for a wide range of projects, including automotive repairs and fabrication. It’s capable of welding various materials like stainless steel, mild steel, and aluminum (Spool Gun Included), along with other metals.
- ★ 𝐒𝐲𝐧𝐞𝐫𝐠𝐢𝐬𝐭𝐢𝐜 𝐌𝐈𝐆 𝐒𝐞𝐭𝐭𝐢𝐧𝐠𝐬:Get welding in seconds with automatic parameter matching using synergistic MIG settings. Fine-tune the voltage for precise control, ensuring consistent and optimal results.
- ★ 𝐒𝐚𝐟𝐞𝐭𝐲 𝐅𝐞𝐚𝐭𝐮𝐫𝐞𝐬: The LOTOS MIG225 MIG Welder is designed with safety in mind, featuring thermal overload protection and a user-friendly design for peace of mind during operation.
- ★ 𝐑𝐚𝐭𝐞𝐝 𝐎𝐮𝐭𝐩𝐮𝐭: 𝐌𝐈𝐆 𝐖𝐞𝐥𝐝𝐞𝐫: Operating on dual input voltages of 110-125V AC and 210-250V AC. Suitable for welding mild/stainless steel (18 Gauge – 2/5") and aluminum (18 Gauge – 1/4"), 𝐓𝐈𝐆 𝐖𝐞𝐥𝐝𝐞𝐫: Offers a 10-225 AMP DC output. 𝐒𝐭𝐢𝐜𝐤 𝐖𝐞𝐥𝐝𝐞𝐫: Provides a 10-200 AMP DC output.
- ★ 𝐋𝐚𝐫𝐠𝐞 𝐋𝐄𝐃 𝐒𝐜𝐫𝐞𝐞𝐧 𝐟𝐨𝐫 𝐄𝐚𝐬𝐲 𝐒𝐞𝐭𝐮𝐩: The intuitive interface allows you to set up the welder to match your project perfectly in just 3-5 steps, all within 10 seconds.
- ★ 𝐃𝐮𝐫𝐚𝐛𝐥𝐞 𝐀𝐥𝐮𝐦𝐢𝐧𝐮𝐦 𝐖𝐢𝐫𝐞 𝐅𝐞𝐞𝐝𝐞𝐫: The high-quality aluminum wire feeder ensures a stable and enhanced welding experience.
- ★ 𝐀𝐥𝐮𝐦𝐢𝐧𝐮𝐦 𝐒𝐩𝐨𝐨𝐥 𝐆𝐮𝐧 𝐈𝐧𝐜𝐥𝐮𝐝𝐞𝐝 - 𝐑𝐞𝐚𝐝𝐲 𝐟𝐨𝐫 𝐀𝐥𝐮𝐦𝐢𝐧𝐮𝐦 𝐖𝐞𝐥𝐝𝐢𝐧𝐠: Effortlessly tackle aluminum welding with the 𝐢𝐧𝐜𝐥𝐮𝐝𝐞𝐝 𝐬𝐩𝐨𝐨𝐥 𝐠𝐮𝐧. This welder delivers high-quality aluminum welds, enhancing your welding versatility.
- ★ 𝐀𝐥𝐥-𝐅𝐫𝐞𝐞 𝟑-𝐘𝐞𝐚𝐫 𝐖𝐚𝐫𝐫𝐚𝐧𝐭𝐲: we offer a 𝟑𝟎 𝐝𝐚𝐲 𝐦𝐨𝐧𝐞𝐲-𝐛𝐚𝐜𝐤 𝐠𝐮𝐚𝐫𝐚𝐧𝐭𝐞𝐞 and 𝐚 𝟏-𝐲𝐞𝐚𝐫 𝐍𝐞𝐰 𝐑𝐞𝐩𝐥𝐚𝐜𝐞𝐦𝐞𝐧𝐭 𝐰𝐚𝐫𝐫𝐚𝐧𝐭𝐲 along with a 𝐭𝐨𝐭𝐚𝐥 𝟑-𝐘𝐞𝐚𝐫 𝐥𝐢𝐦𝐢𝐭𝐞𝐝 𝐰𝐚𝐫𝐫𝐚𝐧𝐭𝐲 with no additional cost. 𝐋𝐢𝐟𝐞𝐭𝐢𝐦𝐞 𝐓𝐞𝐜𝐡𝐧𝐢𝐜𝐚𝐥 𝐒𝐮𝐩𝐩𝐨𝐫𝐭: 𝐎𝐮𝐫 𝐔𝐒𝐀-𝐛𝐚𝐬𝐞𝐝 dedicated customer service team is readily available to assist you through phone or email. To avail the warranty, please submit the warranty registration form on our website.
9.5Excellent
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3
FEMEROL11% OffFEMEROL 250A MIG Welder,6 in 1 Gas MIG/Gasless Flux Core/Stick/Lift TIG/Spot Welding/Spool Gun Compatible Aluminum Welding Machine Large LED Display 110V/220V Multi Process Welder
9.9 movability9.9 worth the money9.1 for startersWhy we love it
Wide range of welding functions.
Suitable for multiple metal types.
Easy to use for all levels.
9.3Excellent
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4
ARCCAPTAINARCCAPTAIN 6-in-1 Aluminum MIG Welder, 200A Welding Machine 110V/220V, Flux Core MIG/Gas MIG/Lift TIG/Stick Welding/Spool Gun MIG/Spot Multiprocess Welder with Synergy, Ideal for Beginner
Why we love it
Versatile for multiple welding processes.
Easy for beginners to use.
Highly praised for reliable performance.
9.1Excellent
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5
AZZUNOAZZUNO 200A MIG Welder Machine 110V/220V, 8 in 1 Welding Machine Aluminum MIG/Spool Gun Compatible/Gas MIG/MAG/Flux Core MIG/Spot MIG/Lift TIG/Stick Welding, Multiprocess Welder
Main highlights- 【SAFETY GUARANTEE】: Our welder machine comes equipped with multiple layers of protection, including over-heating protection, over-current protection, and VRD(electric shock protection). Furthermore, we offer a 1-year quality guarantee. You can reach out to us at any time during this period should you encounter any issues.
- 【PACKAGE INCLUDES】: Multi-process Welder Machine×1, 15AK MIG Torch×1, Ground Clamp×1, Electrode Holder×1, 110V~220V Adapter Cord×1 Brush&Hammer×1, Gas hose×1, Hose Band×2, Drive Roller×2, Contact Tip×4, Teflon Liner×1, User Manual×1.
- 【MULTIPROCESS 8-IN-1 WELDING MACHINE】: This dual-voltage (110V/220V) MIG welder integrates 8 welding functions, including Gas MIG, MAG, Flux Core MIG, Aluminum MIG, Spool Gun MIG, Spot MIG, Lift TIG, Stick Welding (TIG torch and spool gun not included). It accommodates .023"/.030"/.035"/.040" solid and flux core wire, as well as .035"/.040" aluminum wire, ensuring compatibility with various welding applications.
- 【EFFORTLESS OPERATION】: The SYN function automatically adjusts welding parameters for optimal performance, making setup quick and easy. Additionally, the welder machine offers flexible control modes with 2T, 4T, and Spot welding options, allowing seamless adaptation to different welding tasks.
- 【DUAL ALUMINUM WELDING OPTIONS】: The MIG welding machine supports two methods for welding aluminum, allowing you to choose the best option for your needs. Use the provided Teflon liner to replace the original liner in the MIG torch for a simple setup, or enhance your welding capabilities with a spool gun (LBT150, not included).
8.9Very Good
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6
BILT HARDBILT HARD Aluminum 200A MIG Welder, 110V/220V MIG/Flux Core MIG/Lift TIG/Stick/Spot Welding/Spool Gun Compatible 6-In-1 Welding Machine w/IGBT Inverter, Multi-Process Welder
Main highlights- Safety Welding: The welder has overheat and overcurrent protection (thermal and current breakers). If the temperature or current exceeds the limit, the internal breaker will trip, stopping power to the drive motor while the fan keeps cooling the unit.
- Powerful 6-in-1 Welding Machine: This multi-process 110V/220V dual-voltage MIG welder boasts six functions: Gas MIG, Gasless Flux Core MIG, Spool Gun MIG, Lift TIG, Stick, and Spot Welding (TIG gun and spool gun not included). With a maximum output of 200 Amps, it can weld up to a 3/8" plate, so it is suitable for various kinds of welding tasks. For MIG welding, it supports wire of .023", .030" and .035" in solid or flux - cored type and .035" and .045" in aluminum type.
- Easy Operation: Programmed with a synergic system, the welding machine automatically adjusts voltage and feed speed based on amperage, making it an ideal choice for beginners and DIYers. The control panel has intuitive buttons and knobs for easy adjustments.
- Customer Support: BILT HARD is committed to providing high-quality products and exceptional customer service. We stand behind our welder. If you have any questions or concerns, please feel free to contact us via Amazon email or through our official website.
- Advanced Features: This machine also has special functions such as burn - back adjustment and inductance adjustment in MIG mode, and hot start, arc force, and VRD in MMA mode, providing more efficient and customized welding. IGBT inverter technology ensures stable arcs and maintains a 60% duty cycle at 200A, enabling efficient operation during continuous welding. The 2T/4T/Spot welding modes can meet your specific needs.
8.8Very Good
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AZZUNO13% OffAZZUNO MIG Welder 110V/220V, 200A 8 in 1 Welder Machine Flux Core MIG/Gas MIG/MAG/Aluminum MIG/Spot MIG/Lift TIG/Stick Welding/Spool Gun Compatible, Multiprocess Welding Machine
Why we love it
Versatile 8-in-1 welding functions.
Ideal for beginners and experts.
Includes useful extras and parts.
8.6Very Good
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8
TOOLIOM200A AC/DC TIG Welder with Pulse, Dual Voltage 110V/220V, Aluminum Welder with IGBT Inverter, Large LED Display, AC TIG/DC TIG/Pulse TIG/SPOT TIG/Stick Multiprocess Welding Machine
Main highlights- Package Includes: TOOLIOM comes with TIG Welder with AC/DC pulsed, TIG Torch with consumables, Electrode Holder, Work Clamp, Power Adapter Cord and Shielding Gas Hose. With its versatility and included accessories, this TIG welder is perfect for a wide range of welding applications.
- Large Digital Display Screen: The larger screen prominently displays key parameters such as mode, voltage, and current, providing a clear view of real-time data changes to monitor equipment status and make timely adjustments for improved operational efficiency.
- Foot Pedal Function: Compatible with a foot pedal (not included), this feature enables operators to start/stop the arc and adjust the welding current remotely, providing precise control to tailor the welding experience to your exact needs.
- Aluminum TIG Welder：Capable of welding most metals including Aluminum, Alloy Steel, Copper, Stainless Steel, Carbon Steel and Iron, as well as precision welding of thinner materials. For aluminum, the max welding thickness is 1/8"(3mm) @ 110V and 3/16"(5mm) @ 220V.
- ACDC PULSED TIG WELDER: Software Controlled Square Wave AC/DC TIG inverter welder, it produces high performance with an array of pulse features, and its unique fish-scale waveform ensures excellent weld quality while enhancing the visual appeal of the welds.
- 6-in-1 Welding Modes: The TOOLIOM TL-200TP ACDC PRO welder features six versatile welding modes: AC TIG, DC TIG, AC Pulsed TIG, DC Pulsed TIG, Stick, and TIG Spot Welding, making it suitable for a wide range of welding applications and conditions.
8.5Good
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9
AZZUNO10% OffAZZUNO 200A MIG Welder 110V/220V, 8 in 1 Welder Machine Aluminum MIG/Gas MAG/Gasless Flux Core MIG/Gas MIG/Spot MIG/Spool Gun Compatible/Lift TIG/Stick Welding, Multi process Welding Machine
Main highlights- 【WIDE WELDING WIRE COMPATIBILITY】– This welder supports 1 lb to 10 lbs wire spools and accommodates multiple wire diameters, including .023"/.030"/.035"/.040" solid wire, .023"/.030"/.035"/.040" flux core wire, .035"/.040"/.047" ER5356 aluminum wire and .040" CuSi wire, ensuring flexibility for various welding applications.
- 【VERSATILE ALUMINUM & COPPER WELDING】– This MIG welder offers two aluminum welding options: replace the liner with a Teflon conduit or use a spool gun (sold separately). Additionally, it expands its capabilities by supporting copper welding, making it a highly versatile choice for various metalworking projects.
- 【PACKING LIST】– AZZUNO MIG-200L Welder Machine*1, 15AK MIG Torch*1, Ground Clamp*1, Electrode Holder*1, 110V~220V Adapter*1 Brush&Hammer*1, Gas hose*1, Hose Band*2, Drive Roller*2, Contact Tip*4, Teflon Liner*1, User Manual*1.
- 【MANUAL/SYN/2T/4T/SPOT WELDING】– With MAN, SYN, 2T, 4T, and Spot welding functions, the AZZUNO MIG welder machine delivers comprehensive MIG welding capabilities. The SYNERGIC mode automatically adjusts the settings for optimal performance, while 2T and 4T modes cater to both manual and continuous welding. The Spot function is perfect for precise, short welds.
- 【LARGE LED DISPLAY】– The AZZUNO MIG-200L welding machine features a large LED screen with a clear layout for effortless operation. This multi-process welder supports 8 welding modes, including Flux Core MIG, Gas MIG, Gas MAG, Aluminum MIG, Spot MIG, Lift TIG, Stick Welding, and Spool Gun compatibility, making it ideal for various welding applications.(Lift TIG gun and spool gun not included, WP-17V-35-50,LBT150).
- 【DIMENSIONS】– 17.7" ×9.6" ×12.4" / 【WEIGHT】– 23lbs
8.4Good
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AcewelderACEWELDER 200PRO Aluminum MIG Welder with Pulse 7 in 1 Gas MIG/Pulse MIG/Gasless Flux Core/MMA/Lift TIG/Spot Weld/Spool Gun LED Display 110/220V Multiprocess Welder
Why we love it
Versatile 7-in-1 welding functions.
Easy operation for beginners and experts.
Portable with a large LED display.
8.3Good
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