Best Budget MIG Welder Under £500 Reviews UK

A small metal inert gas (MIG) welder can serve as a fantastic addition to the toolkit of both professional and DIY welders. The best models can provide a holistic solution be it in fields like mechanical tasks or hobby welding. Apart from delivering attractive results, these high-quality welders are also extremely easy to use.

This opens up newer possibilities ahead of first timers who wish to learn the tricks of the trade. In spite of being a highly useful and reliable device, it can be pretty tasking to buy a MIG welder with a large number of models plying the market. The diverse selection of features can simply add to your level of confusion.

Afterall, we all wish to benefit from the trendiest of features under a single frame. But this can hike up the cost of the device to a great extent. Keeping such things in mind, our experts have collated a list of the best budget MIG welders which can be availed for less than £500.

So, browse through our best options for choosing the perfect MIG welder which shall be in sync with your specific set of requirements. But primarily, let us take a deeper look at the factors to consider before zeroing on a MIG welder.

Things To Look Out For While Buying A MIG Welder

A MIG welder can serve as a great addition to your home DIY arsenal. You can make a variety of objects ranging from a traditional door knocker to a picture frame and even a rack for covering your home safe. However, you need to consider a few things before purchasing a MIG welder for benefitting out of the same:

  • Primarily, you need to decide where you are going to use the welder. A device meant for day-to-day business jobs might not cater to your home requirements. If you are searching for a MIG welder for working in a garage setup, then you need to opt for models with adequate safety functions for securing the entire process.
  • Next, you need to determine the kind of weld you require. For this, it becomes necessary to consider the output of the machine and whether it is in sync with the materials you are trying to weld. You are going to require more power for welding thicker metals. The welder shall require a power supply if it needs more than 100 volts for its operation.
  • The finish you attain becomes an important parameter while engaging in professional level welding. A Pulse MIG welder has gained popularity for bringing down the risk of burning as your weld through your metals of choice.
  • Lengthy projects which require a long time to finish call for a welder featuring an internal cooling system. This helps in preventing all chances of over-heating to guarantee a safe working environment. You should thus search for a welder having thermal protection and an internal fan which keeps down the temperature.
  • Duty cycle refers to the stretch for which your welder can run. The cheaper machines usually have shorter duty cycles and might not be of great help in welding thicker metals.
  • If you are planning on using the welder for professional purposes, then you need to choose a model with minimal maintenance requirements. Otherwise, you will simply end up spending a lion’s share of your time in keeping the welder in good working condition.
  • The warranty accompanying your welder can keep stress off your shoulder even when your device stops working all of a sudden. Usually, manufacturers offer a year’s limited warranty against all defects which might arise during the same time. However, if your welder is not covered by a proper warranty, then you need to choose a model whose spare parts can be found easily.
  • Welding aluminium becomes possible if you opt for MIG welders with a spool gun. These ensure best results for DIY work as aluminium gas has a tendency of getting tangled and damaged when used with a typical welding wire feed spool.
  • It is very important to understand how your welder can deal with issues like short-circuiting. You surely won’t want a power surge while welding as that will ruin your work. Most of the modern-day welder manufacturers implement cutting edge strategies which eliminate all risks of short circuits.
  • If your work requires moving around the welder very often, then it is imperative to opt for a compact and portable model. However, the reduction in weight should not strike any compromise in the department of performance and power.

1. MIG/ARC Welder – Röhr MIG-200MI

1. MIG ARC Welder - Röhr MIG-200MI

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Röhr has evolved into a renowned name in the word of welding as it brings unparalleled and extensive knowledge to the table. You can expect highly capable and advanced welding devices from Röhr as it combines breakthrough technologies for catering to both new and experienced users alike.

Build

Whether you are a regular or occasional user, the Röhr MIG-200MI can guarantee high level of reliability courtesy its premium grade component mix. The latest inverter technology put to use by this welder boosts up its efficiency meter by 30%. You can also expect a stable welding arc from the consistent power churned by the Röhr MIG-200MI when compared to normal MOS tubing.

Operations

Be it house maintenance or vehicle fabrication; you can undertake it all seamlessly with the Röhr MIG-200MI which operates at a duty cycle of 60%. An electronic reactor circuit brings down power consumption and electromagnetic noise as you weld stainless steel, low-carbon steel and alloys.

Miscellaneous

An anti-stick function prevents overheating of the electrode by shutting down the welding current whenever the electrode sticks with the material. The current automatically increases when the arc is shorter. Hot Start facilitates electrical arc ignition by boosting up tension at the arc’s ignition.

Features:

  • Intuitive design can cater to the requirements of both DIY and experienced users.
  • Backed by a 12 months warranty to keep you protected against all manufacturing defects.
  • Accompanied with a large number of accessories for bringing greater versatility in the work done.
  • Brings in more efficiency with 3-in-1 output options.
  • Operates at a duty cycle of 60%.
Pros
  • Comes with thermal overload protection to ensure a safe working environment.

  • Crafted using high quality components which adds to its degree of durability.

  • Uses latest inverter technology which increases efficiency by 30%.

  • Delivers consistent power supply for producing a highly stable arc.

  • An electronic reactor circuit controls blending transition and electric short transition.

Cons
  • Not accompanied with any consumables or roll of wire.

2. Stanley MIKROMIG – MOG Welding Machine

2. Stanley MIKROMIG - MOG Welding Machine

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Portability holds a major role in determining the ultimate effectiveness of a compact MIG welder.  The importance of mobility increases further if you need to engage in activities like car restoration which require moving around with the welder. You can expect high performance out of this gasless device while keeping the learning curve easy enough for first time users.

Build

The MOG welding machine from Stanley comes coated in a bright yellow paint which can surely lift up your spirits even after hours of continuous welding. This device is crafted using high-quality components which makes it an utterly durable option for standing heavy-duty usage without any signs of wear and tear.

Operations

The welder is kept buffered from overheating by an internal fan which operates continuously. An overheating light is flashed whenever a certain temperature threshold is breached. This helps in maintaining a safe working environment.

Miscellaneous

This compact welding machine operates at a welding current of 35/95A. Users can opt for dual welding current positions with the speed adjustment knob. The MIG welder can also be connected with a 5.5 KVA power generator for greater versatility.

Features:

  • Wire speed adjustment knob helps in exercising greater versatility in welding work.
  • An overheating light acts as an alarm to prevent damages to the welder.
  • Compact dimension help in its easy storage when not in use.
  • Wire can be loaded easily by raising the top cover for accessing the wire drive and spool system.
  • Automatic shut down prevents all chances of damage to the unit.
Pros
  • Lightweight build allows moving it around easily.

  • Ideal for steel fabrication.

  • Operates at a duty cycle of 60% which allows welding over longer time durations.

  • Internal fan keeps the welder cool for extending its functionality.

  • FLUX wire helps in preventing oxidation of the welded part.

Cons
  • Face shield is not up to the mark.

3. Display4top MIG 130 Welder 220V

3. Display4top MIG 130 Welder 220V

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Overheating of welders is one of the biggest problems faced by both hobbyists and professional welding enthusiasts. However, you can circumvent the same with the Display4top MIG 130 device which can help you nail a professional finish without having to worry about overheating issues.

Build

A heavy-duty stainless-steel body adds to the lucrativeness of this MIG welder which can be used to its full potential without having to worry about wear and tear. A durable red paint lining its body enhances the longevity of this Display4top MIG 130 welder.

Operation

A convenient flux-cored wire brings down all chances of oxidation of the welded part by automatically releasing a metal-inert gas. Complete versatility can be exercised in the welding table by choosing amongst the 4 levels of current flow settings. There is also an option of adjusting the wire feeding speed through its rotary knob amongst 10 different levels.

Miscellaneous

You don’t have to worry about portability while using the Display4top MIG 130 welder as it weighs just 17 kg. Moving around the welder also becomes super easy coupled with its accompanying handle. An internal fan-cooling system prevents the welder from getting overheated while the automatic thermal protection shuts down the device by ceasing all operations unless it cools down completely.

Features:

  • Dual air-vents help with effective heat dissipation.
  • The full on/off safety control adds to its level of user friendliness.
  • Automatic thermal safety protection prevents the device from getting overheated.
  • Can help in welding iron and thin steel.
  • Lightweight design allows in using it around the factory area.
Pros
  • A carrying handle helps in moving it around easily.

  • Provides 4 levels of current flow settings.

  • Users can take their pick amongst 10 levels of wire feeding speeds.

  • Flux-cored wire prevents oxidation of welded part by automatically releasing metal-inert gas.

  • Covered in a durable red paint which makes it a highly robust option.

Cons
  • Accompanying instruction manual is not of much help.

4. HITBOX Mig Welder MIG250

4. HITBOX Mig Welder MIG250

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For a budget MIG welding machine, the HITBOX MIG250 is bound to delight you with its overall power, better than average duty cycle and ability to deliver pro-quality welds. You can bank on this versatile welder for undertaking smaller jobs of home DIY and worksite repairs. This 3-in-1 model is highly recommended for both pro welders on a budget, as well as novice users.

Build

At just 11.4 kg, the HITBOX MIG250 welder comes off as adequately lightweight and this assists in its portability around the factory area. While a stainless-steel body hikes up its durability quotient, dual air vents positioned on both sides of the welder help with effective heat dissipation. Carrying the welder around also becomes easy coupled with its ergonomic handle.

Operation

Intuitive controls of the HITBOX MIG250 welder makes it easier for the user to monitor voltage and control the wire speed. The model offers a 100% duty cycle while using 0.8mm wire. You can weld rods with maximum diameter of 4.0mm with its TIG, MIG and ARC welding function.

Miscellaneous

The USP of this MIG welding machine lies in the fact that it can also be used with a power generator making it well suited for beginners. You can also benefit from accessories like a gas tube, electrode holder, earth clamp and portable plug which are shipped along with this welder.

Features:

  • Can be used for DIY jobs, indoor decoration and similar venues.
  • The HITBOX MIG250 can cater to the requirements of both welding hobbyists and professional welders.
  • Users can select amongst flux cored and solid wire while engaging in MIG welding.
  • Presents users with the option of TIG, MIG and ARC welding.
  • Device can be used with a power generator.
Pros
  • Shipped with a variety of accessories which can get you started with the welding work immediately.

  • Best choice for iron and stainless-steel welding.

  • Machine is backed by a year’s limited warranty offered by the manufacturer.

  • IGBT inverter technology adds to its level of efficiency when compared to peer models.

  • Produces very little splatter and clean welds time and again.

Cons
  • Not suited for large scale jobs.

5. Display4top Professional Mig 130 Welder

5. Display4top Professional Mig 130 Welder

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Cater to all your general repairing and home DIY work with the DIsplay4Top Portable No Gas MIG 130 welder which is best suited for working with aluminium, carbon steel, stainless steel and a variety of other metals.

Build

The compact welder by Display4top has a stainless-steel body which boosts up its durability. You can use it in a factory setup without worrying about regular wear and tear courtesy a durable red paint job.

Operation

A flux-cored wire used by this welder releases a metal-inert gas automatically for preventing oxidation of the welded part. Users can choose amongst 4 levels of current flow settings for greater versatility in terms of welding results.

Miscellaneous

You can weld thin steel and iron with the Dispaly4top welding machine which can help you obtain a professional finish in both general repairing and home DIY work. It is shipped with a number of complimentary necessities to help out in your welding routine.

Features:

  • Offers four adjustable welding speed to offer greater level of customization.
  • Flux-cored wire releases metal inert gas which prevents oxidation of the welded part.
  • Accompanied with 1 grounding clamp, a welding gun, 1 protection mask, 1 brush, flux-cored wire and other small accessories.
  • Infinite voltage 110-120V output allows welding mild steel in a seamless fashion.
  • Dual air vents help with heat dissipation.
Pros
  • A long-lasting life span is ensured by its heavy-duty stainless-steel construction.

  • An internal fan-cooling system helps in preventing overheating of the welder.

  • Perfect for both general repair and home DIY work.

  • A weight of 16.7 kg makes it adequately lightweight for being carried around the work area.

  • Can help in welding aluminium, carbon steel, stainless steel etc.

Cons
  • Cannot weld aluminium.

6. Sealey MIGHTYMIG150 Professional Mig Welder

6. Sealey MIGHTYMIG150 Professional Mig Welder

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Benefit out of a heavy-duty transformer from the MIGHTYMIG150 model of Sealey which can bring in greater efficiency to your welding chores. Be it the heavy-duty construction, superb safety dynamics or a plethora of accessories, you can take your welding sessions to a whole new level with this state-of-art device which allows welding in both gas and gasless modes.

Build

In spite of being available at a highly competitive price, the MIGHTYMIG150 can blow your mind with its top-notch durability. A heavy-duty metal body with durable red coating keeps the welder looking like new even after being used in a factory setup. Moving the welder around becomes easy with its accompanying carrying handle.

Operation

Forced air cooling slows down the heating process by directing air all over the transformer. This helps to increase the duty cycle so that you can weld for longer.

Miscellaneous

A high-quality Ergo 15.2 Euro Torch paves the path for a steadier weld bead. Originally the welder comes set in gas mode. However, you can switch it to gasless mode by simply altering the polarity.

Features:

  • Easy to clean and maintain.
  • Contoured handle assists with easy mobility.
  • Comes with a warranty to keep you protected against manufacturing defects.
  • Accompanied with a 1.8mtr earth cable, 1mm contact tip, Non-Live torch, 0.45kg flux cored wire and 1mtr gas hose.
  • Carrying handle helps in carrying it around easily.
Pros
  • Forced Air Cooling System increases duty cycle by slowing down the heating process.

  • Heatproof cables on the Euro Torch offers higher level of comfort and control.

  • Changing the polarity helps in altering the MIGHTYMIG150 from gas to gasless mode.

  • Easy to use dynamics makes it well suited for DIY enthusiasts.

  • Metal body keeps the welder looking like new even on being subjected to heavy-duty usage.

Cons
  • Does not come fitted with a plug.

7. Display4top Professional Mig 100 Welder

7. Display4top Professional Mig 100 Welder

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The high performance, safety, durability and efficiency of Display4Top MIG100 makes it ones of the best welders for home use. The model operates at a current range of 48A to 90A and you can use it over a stretch of 6 minutes without having to worry about overheating issues.

Build

A stainless-steel body keeps this Display4Top MIG100 welder looking like new even on being subjected to heavy-duty usage which is a common attribute of working in a factory environment. A durable red paint buffers it from punctures and extends its service life to a great extent.

Operation

When it comes to welding, different users might have different set of requirements. The Display4Top MIG100 welder can cater to the same with 10 levels of wire feeding speeds and 4 levels of current flow settings. You can easily engage in home DIY and general repairing work on normal steel and iron using this versatile welder.

Miscellaneous

The Display4Top MIG100 welder is accompanied with a variety of complementary accessories like a reel, welding wire, welding pool, chipping hammer, brush and a protective mask.

Features:

  • Compact gas welder can be moved around and stored away easily post usage.
  • Current flow settings can be adjusted using the 4 buttons.
  • Users can take their pick amongst 10 levels of wire feeding speeds.
  • Carrying handle assists in its portability.
  • Automatic thermal protection switches off the device whenever it gets overheated.
Pros
  • Accompanied with all useful accessories like a 9M welding torch, 1.5M earth clamp, 0.45kgs welding spool, mask, brush, fuse and manual.

  • Dual air vents help with effective heat dissipation.

  • Can weld thin steel and iron.

  • Perfect for undertaking general repairing and home DIY work.

  • Stainless steel body makes it an extremely durable option.

Cons
  • Has a lot of maintenance requirement.

8. MIG Welder – Röhr MIG-250MI-11

8. MIG Welder - Röhr MIG-250MI-11

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Benefit out of increased efficiency and reduced footprint with the Röhr MIG-250MI welder which can deliver better results when compared to normal MOS tubing. The constant power supply delivered by this Röhr model paves the path for more stable welding arc as you weld stainless steel, low-carbon steel and alloys to perfection.

Build

High-end components go into the composition of this MIG welder which can increase your work efficiency by 30% compared to peer models. You don’t need to worry about routine wear and tear anymore as the orange coating on its stainless-steel body enhances the durability parameter of this Röhr MIG welder.

Operation

The MIG welder from Röhr is pretty immune from all probabilities of short-circuits making it an extremely safe model. Arc Force increases the current automatically when it gets shorter. Hot Start boosts up tension at the arc’s ignition for facilitating electrical arc ignition.

Miscellaneous

Anti-stick function switches off the welding current whenever the electrode sticks to the materials. This helps in preventing the electrode from getting excessively heated. You can divert your complete attention to the weld courtesy its stepless wire feed system.

Features:

  • Comes with a variety of accessories such as a cleaning brush, welding mask, earth clamp, 2 nozzles and 3 collects.
  • A sizeable storage bag shipped along with the welder assists in carrying its accessories around easily.
  • Allows users to weld stainless steel, carbon steel and their alloys.
  • Makes it easy to undertake house maintenance, fabrication, weld vehicle parts and other unconventional tasks.
  • Users can regulate the gas flow by shifting its Vari-gas valve.
Pros
  • Extremely easy to set up and use.

  • Delivers a good clean weld for maximising your effectiveness.

  • At 17 kg, the welder seems adequately lightweight for being moved around easily.

  • Perfect for both home and professional use.

  • Internal cooling fan keeps the welder protected from all chances of overheating.

Cons
  • Accompanying mask is not of very good quality.

9. Sealey SUPERMIG140 Mig Welder

9. Sealey SUPERMIG140 Mig Welder

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This power machine of Sealey offers a simple style which can make the welding process easier. The 140-amp metal inert gas welder can deliver professional grade performance in spite of having compact dimensions. It can strive as the perfect blend of quality, price and portability so that you can weld with greater efficiency.

Build

Premium grade steel goes into the composition of this welder which comes coated with a durable red paint. This helps to keep it buffered from regular wear and tear associated with working in factory setups.

Operation

The SUPERMIG140 MIG Welder, operates at a voltage of 115V and amperage output ranging between 25 to 140V. You can easily weld mild steel having a thickness of ¼ inch with this versatile welder.

Miscellaneous

The USP of SUPERMIG140 MIG Welder lies in its forced air-cooling system which delivers a high duty cycle. You can be completely buffered from sparks unless the trigger is pressed on its heat-proof non-live torch. Be it aluminium or stainless steel, you can weld it all to perfection with the wire feed system of this versatile welder.

Features:

  • Comes with an instruction manual which can guide you through the welding process.
  • Easy to use dynamics make it well suited for amateur users.
  • Perfect for welding Argon, CO2 or CO2 and Argon mix.
  • Accompanied with a regulator which works well with a variety of refillable gas cylinders.
  • Designed using premium grade materials which adds to its durability level.
Pros
  • Wheels on the back add to the versatility of this portable welder.

  • Accompanied with a wide range of attachments for catering to a variety of your welding needs.

  • Comes with 0.6 and 0.8mm contact tips and a spool of wire.

  • Forced air cooling system slows down transformer heating for increasing the duty cycle.

  • Non-live torch prevents all risks associated with accidentally striking an arc.

Cons
  • Welder tends to get overheated after being used for long.

10. MIG Welder – Röhr MIG-135A

10. MIG Welder - Röhr MIG-135A

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Whether you are a new or experienced user, the Röhr MIG-135A can deliver unparalleled results in the welding table. The welder is shipped with a large number of accessories which can keep you safe and help you exercise greater productivity at work.

Build

Weld with confidence by bringing home the Röhr MIG-135A whose powder coated steel body and durable orange coat makes it a highly robust option. Dual air vents positioned on both sides of the welder help with effective heat dissipation for better productivity.

Operation

You can engage in both MIG and MAG welding with the Röhr MIG-135A for manufacturing welding seams of varying thickness levels. MIG method is perfect for welding copper, magnesium, other non-ferrous metals and alloys. MAG welding is more suitable for structural steel, normal steel and their alloys.

Miscellaneous

The Röhr MIG-135A welder does not require a specialist power supply and runs directly off the mains. It is accompanied with a cleaning brush, a welding mask, 2 steel nozzles, 3 collets and a bag for carrying the same.

Features:

  • Can suffice the requirements of both regular and occasional users.
  • A high-quality chassis keeps the welder cool over extended time periods for maximising its yield.
  • Portable design allows carrying it around easily wherever you require to use the same.
  • High duty cycle of 35% allows more welding time with little resting time for the machine.
  • Comes backed with a 12 months warranty.
Pros
  • Accompanied with a variety of accessories for catering to your welding requirements.

  • Positioning the welder becomes easy coupled with its 2m electric cord.

  • Runs off a Standard UK Plug 240V AC

  • Can weld stainless steel, low-carbon steel and other alloys.

  • Delivers clean and controlled weld time and again.

Cons
  • Produces a lot of splatter thus hiking up maintenance requirement.

Conclusion

If you wish to make the most out of your welder, then you need to exercise the right safety practices and also be cautious with your choice of welding strategy. It is a good practice to wear gloves, safety glasses, welding hood and stainless-steel toe boots. We understand how difficult it can be to buy an ultimate MIG welder. To make things easier, we have grouped together ten of the best budget models which can work best for you.

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