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A little while ago I wrote what has become one of my most read posts on the differences between a dual action polisher, rotary polishing machine and orbital buffers. Since then I have been asked on a number of occasions which is the best dual action polisher to buy.
There are of course many variables when looking to choose the best dual action polishing machine for your own needs. Some will buy on price, others performance, maybe even on weight or a combination of all these factors.
In this post I aim to give you an unbiased dual action polisher comparison of many of the popular machines and consumer brands including Meguiars and Chemicals Guys as well as some of the not so well-known names i.e. Flex, Rupes & Shurhold
Before getting into the detail of comparing each car polisher side by side, letâs first look at what makes a good dual action car polisher. (But if you want to get straight into the detail you can scroll down to the comparison chart)
What  Makes A Recommended Dual Action Polisher
Quality
The very first thing to consider is the overall quality of the machine. In this article I will only look at machines that have a good reputation for quality and reliability. There are some very cheap dual action polishers on the market but if you are looking for a machine that is going to last I would recommend you stick with those that consistently get good ratings.
Throw
Next is the âThrowâ of your dual action polisher. This is the size of the orbit that the machine covers when in action. The bigger the throw the faster and easier it is to get the job done.
Speed
The speed of your dual action polishing machine will be another important factor. Most quality dual action car polishers will have a variable speed control ranging anywhere from 1800 orbits per minute (opm) to around 6800 opm. These are usually marked as speed settings i.e 1-6. For example, the speed settings of the Porter Cable 7424 are:
Speed 1 â 2500 opm
Speed 2 â 3300 opm
Speed 3 â 4000 opm
Speed 4 â 4800 opm
Speed 5 â 5800 opm
Speed 6 â 6800 opm
These maybe subject to slight change with variances in model and machine improvements.
Weight
Then there is the weight to consider. Depending on the size of your vehicle and how often you need to use the machine the weight of your dual action polisher may become an important factor when choosing the best one for your own use. Some of the lightest machines are just a little over 2kg, whereas some weigh somewhere nearer to a hefty 4kg.
Load Sensing
Many of the latest dual action polisher machines now come with a load sensor which measures the amount of downward pressure being placed on the cars panels and automatically adjusts the power and torque to ensure a constant speed is maintained as the downward pressure varies.
Price
If you have set yourself a budget you will want to find a machine that not only sits within your budget but also has the best of the criteria mentioned above.
Unfortunately, dual action car polishers can vary in price quite significantly and additionally depending on which country you are buying from, ranging anywhere from $32-$335 (ÂŁ25-ÂŁ260) in the USA, whereas in the UK it could be anywhere from ÂŁ60-ÂŁ400 ($77-$516). Based on current exchange rates of ÂŁ1=$1.29.
The Top Rated Dual Action Polisher Comparison Chart
Top 3 Dual Action Polisher Reviews
Any of these dual action polishing machines would be a great buy. The choice really comes down to your personal preference. Like with any detailing product, you can get some really top end car polishers if youâre willing to spend the cash, but there equally great products to suit every budget.
Meguiars MT320
Pre 2007 the only serious choice for a dual action polishing machine would have been the Porter Cable 7424, Then came the meguairs G220 to steal the show. In 2014 the MT300 came out and took the machine polishing market to a new level and the new and improved Meguiars MT320Â came to challenge the PC dominance.
This model introduced the digital torque management that electronically adjusts torque to maintain speed when machine polishing to create the perfect finish.
Digital torque management, electronically adjusts torque to maintain speed when machine polishing
These machines are well-built, sturdy bits of kit. The D shaped handle make it easy to grip and control and the variable speed settings make it easier to choose the right speed for the job.
The MT320Â also comes ready supplied with the starter pad kit including a foam cutting disc, polishing disc and a finishing disc for the perfect shine.
Rupes LHR15ES Big Foot
When launched onto the market a few years back the Rupes LHR15ES Machine Polisher  really set the standard for other machines to follow. Rupes is an Italian based tool manufacturer with a pedigree that dates back to 1947.
The LHR15 is engineered to the very best standards and is one of the lightest machines of its type and quality available. Itâs also has a soft-start function which means that it gently builds up the speed when first started so as not to unevenly disperse your detailing product.
However the biggest innovation Rupes made with this machine was in itsâ âThrowâ. Appropriately named Big Foot it has a 15mm throw compared to most other machines which only have 5-8mm.
This means you can cover a bigger area quicker. Thus the combination of this, the build quality and ease of use make it the ideal choice for the professional detailer, serious enthusiast or beginner who only wants the best.
Flex XC3401
The Flex XC3401Â is the next best thing to a rotary polisher but with the safety of the dual action. Unlike the other machines reviewed here the Flex is a âForced Rotation Dual Action Orbital Polisherâ. The others are known as âDual Action Random Orbitâ polishers.
The XC3401 has a powerful 900 watt motor and an impressive orbit speed range of up to 9600 opm.
Made in Germany the build quality and engineering is also excellent, with the machine also easy to handle, although might take just a slight more getting use to than the Meguiars or the Rupes, but not by much.
Because it is a forced rotation machine the gearing on the backing plate is different to that of other dual action machines and in the early days you would have been limited to backing plate and pad size options.
However there are now more options available for this machine making it a serious contender to be at the top of anyoneâs list when choosing a dual action polisher.
What Is The Best Dual Action Polisher For Beginners?
As a beginner you donât want to spend a small fortune on your first dual action polisher. The ideal machine will be a combination of price, features and handling. I would recommend you consider one of the machines with a load sensor torque control so that as you are practicing and learning you keep a steady speed in your polishing.
My own personal preference for a beginners dual action polisher would be the Meguiar's MT320 Dual Action Machine Polisher . This machine has a number of factors going for it. First it does have the torque control. It also has the mighty Meguiars brand behind it for both service and support. And it also comes in at a good medium price point.
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For a more in-depth look at machine polishing check out this video (23 minutes) How to use a DUAL ACTION POLISHER â Detailing 101
I must stress however that this is my own personal favourite dual action polisher for beginners. Your criteria may be a little different.
One tip I would recommend is to get hold of an old car bonnet or trunk lid from a scrapyard and once you buy your first dual action polisher, practice on that before giving it a go on your motor. Itâs not that you are likely to do any damage to your car, itâs more for building up your confidence and handling for a better result and finish when you start using it for real.
Should I Buy A Dual Action Polisher Kit?
There is a good argument for buying a complete dual action polisher kit. Especially if you are a newbie to machine polishing.
Some polishers will come with a pad or two and others just as the bare machine. You will also need to look at what pads, compounds, polishes and wax/sealant you will need to complete your set-up. This of course will depend on what you want to achieve from using your polisher.
As you can see from the options, some will come with a complete set of pads and a range of products for various jobs, whilst others will be a more basic kit for a single stage i.e a finishing pad and sealant.
Again depending on the work that needs doing will determine what kit you go for but ideally you may want at least one cutting pad, a couple of polishing pads and a finishing pad. If looking for a machine polishing kit that also includes detailing products it is best to choose a kit with a recognised brand of product packaged with it i.e. Meguiars, Pinnacle, Chemical Guys, Poorboys, Dodo Juice or one of the other respected brands within the detailing community.
Whatâs The Difference In A Cheap Rotary Action Polisher?
Many of the really cheap rotary action polishers have limitations compared to the machines reviewed in todayâs article. Many can be heavier and not so well designed so making them a little harder to use and control. You might also find that the backing plate is fixed, thus limiting your choice of pad sizes. (Normally 9-10 inches)
You might also discover it difficult to get hold of spares should anything go wrong and the reliability is likely not to be on a par with the established brands.
If budget is a key factor in your decision then machines like below will be worth checking out (Most of these will be single action orbital polishers and buffers)
What about the Meguiars G3500 DA Power System?
The Meguiars G3500Â is an interesting development. 
It enables enthusiasts to enjoy the benefits of dual action polishing without the expense of buying a dedicated machine. It does however rely on you having a suiable power-tool to use it.
The Meguiars G3500Â is a dual action fitting that fixes onto the end of your corded drill with an rpm between 1200 and 3500. It comes ready supplied with its own polishing pad.
You can also purchase packs for difference applications such as correction/cutting, polishing and finishing. These come with the relevant pads and Meguiars product for the job at hand.
Whilst enabling the option of dual action polishing to a much wider audience at a lower cost you have to take into consideration that the footprint is much small than standard as it used 4âł pads. And depending on the type of drill you have will also depend on how easy it is to hold, handle and control. It is not going to be as comfortable to use as a dedicated machine.
That said it is a viable option if you already have the drill in your tool-kit and you want to make a first step up from hand polishing to machine polishing.
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Dual Action Pads & Plates
There is a vast array of pads on the market that are suitable for use with a dual action polishing machine, the type and use of which I will cover in a future post.
They also come in a range of different sizes and colours. Most manufacturers use the colours to help identify the type of pad. i.e. Meguiars cutting pads are a burgundy colour, the polishing pad yellow and the finishing pad a very dark grey.
When it comes to size, the bigger the pad the quicker you will be able to work. A common size pad for general detailing work is 6âł. And to ensure the pad is held securely onto your car polisher  you will need a suitable sized backing plate i.e. for 6â pads you will need a 5â backing plate, for 5â pads a 4-â backing plate and for a 4â pad, a 3-3.5â backing plate.
You will note the suggested plate size is just a little smaller than the pad size it is used with. This is recommended to help avoid any damage should you accidentally tip you machine to the side whilst polishing.
With the pad larger than the plate it will prevent the harder edge of the plate making contact with and damaging your paintwork.
Top Rated Pads And Sets:
Best Selling Dual Action Polishers
- ăVariable Speed ControlăBuffer polisher with 6 variable speed allows you to change the car polisherâs speed in different applications and materials. Adjust your speed fluently from 2800 to 5800 RPM.
- ăDual Action PolisherăThe buffer polisher for car detailing comes with detachable D-handle and side handle so you can choose the way to hold it as you like. With switch lock design, you can keep the speed by lock down the button.
- ăPowerful MotorăWith 980W powerful motor and pure copper wire, this car buffer can remove all swirls and scratches from your painted vehicles, so that you can gett more done while working less.
- ăWide ApplicationăPolisher for car detailing comes with 8 detachable pads to finish different application for you. You can use this polisher on furniture, glass, wood, aluminum, steel, tiles, plastic and so on.
- ăEasy to UseăWith our random orbital polisher which is helpful to reduce the damage, you can feel free to join in the polishing work even if youâre a beginner. You can contact us anytime if you have any problems and weâre willing to solve it in 24 hours.
- POWERFUL - The powerful 700 watt motor, 8mm dual action orbital throw, fully adjustable 1200 to 4200 OPM (Orbits Per Minute) working speed settings, compact design deliver powerful and consistent polishing, paint correction, and cleaning results with minimal fatigue and wear on the user..Fit Type: Universal Fit
- CORRECT PAINT WITH COMPLETE CONTROL - The TORQX features simple and intuitive controls, rugged components, and a durable build so you can easily and accurately polish single stage and clear coat paint finishes, polished metals, glass, and clear optical plastics with complete control.
- DEVELOPED FOR PROFESSIONALS & ENTHUSIASTS - The TORQX is the dual action polisher of choice for any beginner, hardcore enthusiast, or professional detailer looking for one simple, lightweight, and powerful machine that can do it all.
- COMPACT & VERSATILE - The TORQX features simple and intuitive controls, rugged components, and durable build materials to last for years of dependable detailing use. Easily polish single stage and clear coat paint finishes, polished metals, glass, and clear optical plastics with the TORQX.
- THE #1 BRAND IN CAR CARE - Beginners and professionals alike choose Chemical Guys, not only for the finest car care products, but the world class customer support and vast detailing knowledge Chemical Guys is more than a brand it's a lifestyle with a worldwide following
- [Wide Applications] The random orbital polisher is perfect for polishing, removing swirls, scratches, defect from all painted vehicles, so the vehicle shines. Further, you can also use the tool to sand wood or metal.
- [Variable 6 Speed Control] The 6 speed control dial allows you to adjust the car polisher speed between 1500 to 6800 rpm, as per your usage. Namely, the low speed can be used for waxing, buffing, the medium speed for polishing, cleaning and the high speed for removing paint defects and oxidation.
- [Ergonomically Comfortable] The adjustable handle and the rubberized body provides you with a comfortable grip and non slip control, while in use, so that you do not have to worry about the buffing machine rolling off the table or falling off the detailing car.
- [Quick Operation] The car buffer machine is easy enough for beginners and powerful enough for professionals, so that even if you have a fleet of customer's cars to care for, the machine does the detailing job effortlessly.
- [Dual Action Random Orbital Motion ] This car polisher is fairly easy to use as its dual action random orbital motion ensures a swirl-free and burn-absent buffing result, delivers better performance than ordinary polishers.
- đă6 SPEED ELECTRIC BUFFER ă120V,60Hz ,700W,6-Inch polisher; dual action Random orbital copper motion for optimal movement to achieve a swirl-free finish 6 different Speed ,Can be set different speed from 1000 to 4500 rpm for different materials and applications.for Car Sanding, Polishing, Waxing, Sealing Glaze,Low speed for waxing and buffing; Medium speed for polishing and cleaning while high speed for removing paint defects and oxidation.
- đăERGONOMIC DESIGNăSide handle, it can be fix both sides ,top handle,you can choose the way that makes you feel comfortable, safe & provides convenient operation during using.greatly reducing fatigue. The plastic head shell can provide good heat insulation effect during high-strength operation. The ergonomic handle provides better and comfortable operation
- đăMULTI-PURPOSE USE ăThe polisher kit includes 3x different Foam disc and 1x synthetic wool disc used to remove excess wax. That helps you complete the polishing process with the appropriate accessory.you can also use it to sand, polish, and wax car, boat ,furniture, piano,flooring, and metal objects etc
- đăSAVE TIME & MONEYăLong-throw random orbit,enlarge the polishing area and speed up your detailing process,protect delicate surfaces from damage, extending the longevity of a vehicle's paint is proper upkeep, including waxing and polishing.
- đăWHAT YOU GETă1XAOBEN Car Polisher,3x6-inch Foam Pads,1X Synthesis Wool Polishing pad ,1 x Polishing Disc,1x Wrench,1x User Manual,12 Months Warranty.
- đăLong-life Motor & Constant Power SupplyăPure copper wire with high quality motor, durable and strong power. Built-in carbon brush structure safety, long service life, will not encounter the orbital buffer or polishing machine doesn't work half the work. Perfect for polishing and removing swirls, scratches, and defects from all painted vehicles, make your car look brand new everyday.
- đăEfficient Polishing & Suitable for BeginnersăAre you worried about whether you can finish the polish job perfectly? Throw away the concerns. The eccentric shaft design of our dual action polisher, the use of eccentric vibration polishing, wax is deeply absorbed by the car paint, polishing efficiency is high and the power is strong. Beginners on the hand fast, and will not hurt the car paint.
- đăNo Load Speed & Multi-purpose Useă6-speed variable speed control dial allows you to adjust the car polisher speed according to different applications; Easily adjust your speed without stopping from 1000- 3800 OPM. Ideal for cars, boats, motorcycles, marble, and floors. Low speed for waxing and buffing; Medium speed for polishing and cleaning while high speed for removing paint defects and oxidation.
- đăUnique Design & Ergonomic DesignăBATOCA professional design team is dedicated to creating something new and different car buffers and polishers. Unlike regular buffer polisher, a green chameleon encircles the body of our BATOCA DA polisher. It is unprecedented cool and helps to make your car cool and shiny. Comfortable front grip, curved body sense handle is not easy to fatigue, more accurate operation.
- đăProfessional & Complete AccessoriesăAre you fretted about buying a polishing machine and then having to buy other parts of the polishing process? Come with 6-inch flat foam pads,wool pads, polishing bonnets, sanding papers,washing microfiber towel. 1 pair of disposable gloves, 1 pair of carbon brushes for periodic replacement about 6 months.
- Brushless motor of the car polisher is made for efficient performance and runtime
- 2.1-inch orbit diameter and 5-inch backing plate of the variable speed polisher is recommended for most applications
- DEWALT polisher has speed range of 2000-5500 OPM for all types of applications
- Variable speed on the trigger and dial helps to better control the tool during every step of the application
- Rubber gear case overmold reduces surface imerfections and improves gripping surface
- â ăQuickly and SafelyăAchieve fast results with a 15mm long-throw orbit and powerful motor 7.1A/850W, Contrast to the common 8mm buffer polisher, this dual action polisher is higher efficiency and perfect for polishing and removing swirls, scratches, and defects from all painted vehicles, let them shine.
- â ăMulti-FunctionăThis orbital polisher has 6-speed control dial, No load speed: 2,000-5,200 rpm; Soft start makes it smoother and safer for you to use. High speed for removing paint defects and oxidation, Medium speed for polishing and cleaning while low speed for waxing and buffing.
- â ăErgonomic DesignăThe ergonomic platypus head grip and the rubberized handle, side handle, they all provide you with comfortable grip feeling and non-slip control while in use, Never worry about your da polisher rolling off the table or falling off your detailing car.
- â ăSpecial Foam PadsăMade of durable open cell foam and with clear grid stripe, can lock and remain polishing compound (prevent falling off in high speed). Different size for two sides of the pad---front 6.4 / 5.5 inch, back 6 / 5 inch; all for polisher machine for car. The orange pad is best for polishing scratches and polishing, the blue pad is best for fine polishing and waxing.
- â ăWhat Would You Getă1 x car polish, 2 x proffessional foam pads 6.4", 1 x backing plate 6", 2 x proffessional foam pads 5.5", 1 x backing plate 5", 1 x hexagon wrench H6, 1 x opening wrench H17, 2 x carbon brushes, 1 x Canvas bag, 1 x user manual. We offer you 100% risk free 1 year warranty.
- â POWERFUL ENGINE, EFFICIENT PAINT CORRECTION - Adam's Polishes 9mm Dual Action/DA Long Throw Polisher 1000W improved efficiency guarantees more power and torque on any surface, making your car detailing process easier, and more efficient. Achieve swirl-free, scratch-free, debris-free results.
- â ERGONOMIC, BALANCED DESIGN - The concave rubber contact points absorb vibration and enhance control force. Features a balance block for comfort and easy storage. The exquisite design and soft-touch head cover makes your car detailing experience more comfortable and convenient.
- â REMOVES SWIRLS, SCRATCHES, AND DEFECTS â Adamâs Swirl Killer 9mm DA Polisher Buffer is a versatile polisher machine that can also be used to scrub carpets and upholstery, or apply glazes, sealants, and wax. Easily polish and restore chrome, aluminum, and diamond plate metals as well. This long throw polisher weighs under 5.5 pounds and features a 16-foot cord.
- â STRONG CORRECTING ABILITY - Adamâs Swirl Killer Pro offers 1000W and 6500 OPMâs at maximum speed, meaning youâre not only covering the maximum amount of surface area with the 9mm orbit, but also displacing compounds and polishes in the most even way possible. This versatile tool is designed to paint correct an entire vehicle of any size delivering unmatched performance or years of paint correction.
- â 110% SATISFACTION GUARANTEE - At Adamâs, we strive to bring the BEST waxes, sealants, ceramic coatings, microfiber towels, wash mitts, garage tools, accessories, detailing kits, sponges, applicators and other high-quality car cleaning products to our customers. If you donât agree & are not satisfied, let us know and weâll do everything we can to make it right!
- EXCELLENT PERFORMANCE - The SPTA DAPSET-US is a 110V 6.5A dual-action polisher. With powerful motor, this random orbital polisher is perfect for polishing and removing swirls, scratches, and defects from all painted vehicles, reappearing the shine of your car. You can also use it to sand wood or metal,POWERFUL POLISHER - Eccentric polisher with 750W power, light body, easy replacement of carbon brushes. Constant power and constant speed function, more stable.
- VARIABLE SPEED CONTROL - 6-speed control dial allows you to adjust the car polisher speed according to different applications; No load speed: 2,000-5,200/MIN; Low speed for waxing and buffing; Medium speed for polishing and cleaning while high speed for removing paint defects and oxidation.
- CONSTANT POWER AND SMOOTH START - The speed can be maintained by high quality electronics, which makes this buffer polisher is easy to use and comfortable, convenient for long time work and reducing fatigue
- DETACHABLE HANDLE - Ergonomic design, comes with a side handle and a D-handle, you can choose the way that makes you feel comfortable, safe & provides convenient operation.MULTIPLE USES - With 6 adjustable speeds to meet your different work needs, it can be widely used in cars, motorcycles, furniture, floors, etc.
- PRACTICAL ACCESSORIES - With 1x 120ML Coarse Compound,1x 120ML Fine Compound, 1x Wash dish brush, 1x Large size kit, 1xApronïŒ1x5"backing plate, 1x Handle, 2x Carbon brush, 2x Wrench, 1x D type handle, 2x Hex screw, 1xManual, 3x 5"6"Sponge Pad, 1x 5"6"Wool Pad, 1x Yellow Glove, 2x Towel,12x5"Sanding Discs Sandpaper,12x6" Sanding Discs Sandpaper
- â€ă15mm Big FootăAchieve fast results with a 15mm long-throw orbit and powerful motor 7.1A/850W, Contrast to the common 8mm random orbital polisher buffer, perfect for polishing and removing swirls, scratches, and defects from all painted vehicles, such as car and boat, also for sanding wood or metal, can let them shine quickly and safely.
- â€ăEasy to OperateăThe position of the switch and 6-speed dial are designed on the top of tail, only one thumb can operate. No-load speed of this da polisher is 2,000-5,200 rpm; Soft start makes it smoother and safer for you to use. High speed for removing paint defects and oxidation, Medium speed for polishing and cleaning while low speed for waxing and buffing.
- â€ăErgonomic DesignăThe circular arc head grip and becoming smaller tail, side handle, they all provide you with comfortable grip feeling and non-slip control while in use, Never worry about your car buffer rolling off the table or falling off your detailing car.
- â€ăSpecial Foam PadsăMade of durable open cell foam and with clear grid stripe, can lock and remain polishing compound (prevent falling off in high speed). Different size for two sides of the pad---front 6.4 inch (160mm), back 6 inch (150mm); all for polisher machine for car. The orange pad is best for polishing scratches, the yellow pad is best for polishing, the blue pad is best for fine polishing and waxing.
- â€ăGift tools for menăThis car buffers and polishers kit is the best gift for car lovers, father, Boyfriend, husband... Easy to use, Let your love cars shine at weekend and holiday, have a happy mood. 12 months warranty.
Over To You
Do you use a dual action polisher? Which in your opinion is the best DA polisher? Have you had any good (or bad) experiences of using a DA machine â has it transformed your detailing regime? Are there any machine that you would recommend that I have not covered here. Please share your thoughts and experiences with us using the comments box below.
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