Best Dual Action Polisher 2017 – 2018

Talking about the dual action polisher is certainly a broad topic, but this article will focus on the equipment that is widely used in the automotive industry. Dual action car polishers are designed in removing or masking sub-surface paint defects, enhancing the surface gloss, while preparing the surface for wax or sealant protection.

The best dual action polisher is the secret to achieving an amazing finish without the tedious task of polishing by hand. Hence, polishing should not be misquoted or misunderstood because it is a simple process that makes use of a special machine so as to satisfy all car enthusiasts. Thereby, this guideline will shed some light on the best polisher for cars, providing everyone with the top-rated reviews, plus a complete guide for potential buyers.

PictureModelEditor RatingsOur Review
Meguiar's MT300 Pro Power DA Polisher4.5 out of 5 stars (4.5 / 5)
32+ Reviews
Our Review
PORTER-CABLE 7424XP Variable-Speed Polisher4.7 out of 5 stars (4.7 / 5)
529+ Reviews
Our Review
Griot's Garage 10813STDCRD Random Orbital Polisher4.7 out of 5 stars (4.7 / 5)
157+ Reviews
Our Review
Meguiar's G3500 DA Power System Tool4.4 out of 5 stars (4.4 / 5)
202+ Reviews
Our Review
Shurhold 3101 Dual Action Polisher Starter Kit4.3 out of 5 stars (4.3 / 5)
53+ Reviews
Our Review
DEWALT DWP849X Variable Speed Polisher4.8 out of 5 stars (4.8 / 5)
317+ Reviews
Our Review

Best Dual Action Polisher Reviews

Meguiar’s MT300 Pro Power DA Polisher


With an average rating of 4.5-Stars is the Meguiars machine polisher, which is equivalent to precision-machined with a Digital Torque Management (DTM) design. The DTM is a digital circuit that delivers the needed torque in maintaining the speed level. The Meguiar’s MT300 Pro Power DA Polisher also offers adjustable speed settings of 3,000 to 7,500 orbits per minute (OPM) through a push of a thumb.

The Meguiar’s MT300 is the best DA polisher for many users due to its lightweight design, weighing only at 5.4 pounds, plus an ergonomic design for a reduced user fatigue. It also features a D-handle, providing an exceptional ambidextrous control without interfering with the side-mount handle.

The Meguiars DA polisher comes exactly as advertised, performing exactly as expected. It offers an excellent soft start function, which is also very comfortable in the hands. It can perform like professional-grade equipment and an easy-to-use tool as well. It feels right in the hands with a size that is perfect for maneuvering around, even in reaching the tight contours of a car.

All the more, the equipment provides a chart, recommending the proper speed on when to adjust the tool for waxing, polishing, and so on. It can also last for years, serving its purpose and design for every car enthusiast. The Meguiar’s MT300 saves more time than other units, especially the cheap ones. Hence, it is highly recommended by actual users of the Meguiar polisher. Check out the detailed review here!

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PORTER-CABLE 7424XP Variable-Speed Polisher


Polisher reviews also grant the PORTER-CABLE 7424XP Polisher with a 4.5-Star Rating. This polisher for car has a random-orbit design, including a swirl-free sanding or polishing action. The unit features an electronic variable-speed dial between 2,500 and 6,800 OPM. A proprietary counter balance is used in this unit for its 6-inch polishing or sanding pad.

Moreover, this car polishing tool accepts spindle thread accessories that measure between 5/16 and 24. It features a 2-position, removable side handle, allowing greater control and comfort at the same time. This powerful machine measures at 11.5 inches x 10.5 inches x 6 inches in dimension, while weighing at 6 pounds.

Unlike cordless car polishers, the PORTER-CABLE is powered through a corded-electric source, while certified frustration-free machine. The unit also comes with a one year warranty, protecting the buyer from future defects and replacement parts.

This machine works fantastically, reaching every exterior detail of a car. It eliminates swirl marks that are often created by cheap buffers. Thus, it is a very good replacement for an actual buffer in getting rid of scratches. Certainly, this dual-action car polisher is very easy to use with its variable speed.

Every car owner and DIYer can depend on the PORTER-CABLE car polisher as it can handle those stubborn scratches. There is no need to devote hours and hours of cleaning and detailing your precious car because the PORTER-CABLE 7424XP will do the job for you. Cut the detailing time in half or more, while getting an evenly-distributed polishing task without stressing your hands. Do read our detailed Porter Cable 7424XP review!

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Griot’s Garage 10813STDCRD 6″ Random Orbital Polisher


Weighing at 7 pounds is the Griot’s Garage 10813STDCRD Random Orbital Polisher and measuring at 8 inches x 12 inches x 6 inches in dimension. This DA polisher has reached a wide audience due to its 3rd generation random orbital design, bringing a safe and very effective dual action polisher.

Without a doubt, Griot’s Garage has been evaluating and offering top-rated products and tools to those in the automotive industry. The previous equipment from Griot’s Garage has set the industry standards when it comes to performance, providing a 7amp and 850W motor. While striving for perfection, the latest generation of random orbital has ended up with nearly the same power, however, with a transformed exterior in order to obtain a higher level of ease and comfort.

The adjustable handle is kept with this model, but with an added rubberized grip. The entire housing of this dual orbital polisher now has molded hand and molded finger tips, including a domed and rubberized palm grip. Meanwhile, the power switch and speed dial control have been relocated to more convenient locations, resulting in an easier and more comfortable waxing and polishing of your paint.

This car paint polisher also features 6-speed settings, a low-end torque, and a 5⁄16-inch diameter offset. It has an impressive and effective design that provides a safe and easy method in achieving exceptional results with minimal work. The Random Orbital Polisher is powerful enough in satisfying the professionals, while safe enough for the first-timers. This is the best auto polisher that provides professional-grade waxing and polishing. Read our detailed review of the Griots 10813STDCRD here.

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Meguiar’s G3500 DA Power System Tool


Measuring at 9.1 inches x 5.1 inches x 9.4 inches in dimension, and weighing at 1.3 pounds is the Meguiar’s G3500 DA Power System Tool, which is excellent for polishing, waxing, compounding and more. This Meguiars dual action machine can wax a car in less than 30 minutes or lesser, while this system will never harm your paint. This tool can be attached to most household drills that have 1,200 to 3,500 RPM.

There’s no need to be skeptical with this Meguiars polishing machine as it works very well is cars and trucks. Auto detailing forums will likewise recommend this item aside from customer reviews, claiming about the incredible performance of this tool. Unlike using the appropriate pad for every step of waxing or polishing, using the Meguiars dual action polisher will lessen the work, while achieving favorable results in a shorter period.

This tool works very well, based on customer reviews, revealing about the practicality of this tool, while achieving a crystal-clear looking paint. In fact, this DA power system tool is likewise used in other surfaces and areas like under mirrors, door jambs, and others that require a small buffing pad.

Furthermore, the Meguiar’s G3500 is a small car polisher that is very comfortable to hold and control, feeling natural due to its lightweight design. It does not cause any slight strains, even when dealing with the horizontal surfaces. On vertical surfaces, on the other hand, this power polisher is extremely comfortable, going exactly where you want it without excessive effort. All in all, this is the best car polish machine for many actual users and a highly-recommended item due to its real and exceptional capabilities. Read our detailed Meguiar’s G3500 review.

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Shurhold 3101 Dual Action Polisher Starter Kit


The Shurhold dual action polisher garners an average rating of 4.5-Stars due to its overall design and functionality. This machine is very powerful in achieving the same results of high-gloss and professional finish as the ones provided by rotary polishers and buffers. However, this unit is designed for the ease of use of the less-experienced and everyday users, allowing a comfortable operation with a similar level of effectiveness.

Shurhold dual action polisher reviews will reveal about this unit’s 6-inch oscillating head that can eliminate burns and swirls, which are the common issues with traditional rotary polishers. General detailing such as buffing and waxing is now accomplished in half the time, half the product amount, and half the effort with this professional polisher.

The Shurhold 3101 also features a quick pad-changing with its Velcro backing as well as its ground fault circuit interrupter (GFCI). It offers an extra 20-foot power cord, microfiber towel, pad, and a 16-ounce Pro Polish. Accessories such as PU quick-change Velcro backing plate, canvas bag, D handle, wrench, and carbon brush are included in the kit.

Moreover, this machine has been recognized by the National Marine Manufacturers Association (NMMA) in 2009 due to its award-winning and innovative design, receiving the MAATS or Marine Aftermarket Accessories Trade Show under a certain category. Thus, the Shurhold 3101 is equal to professional quality results achieved in lesser time than other machines. It is a safe and effective car polisher kit in getting the job done fast, yet properly as it eliminates the unwanted swirls and burn, thereby, arriving at a swirl-free and burn-free polish all the time. Read our detailed Shurhold 3101 review!

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DEWALT DWP849X Variable Speed Polisher

The DEWALT DWP849X Variable Speed Polisher has the highest rating of 5-Stars among the best polisher machines mentioned above. This is a 7-inch/9-inch variable-speed polisher, offering a really soft start, resulting in an exceptional power and performance. Its 12amp motor as we as its variable-speed capacity are the best selling points of this machine, making it ideal not only for cars, but also for polishing boats and other detailing projects.

While this could be the best polisher for car, the DEWALT DWP849X is likewise perfect for polishing concrete surface and finishing metal. It is packed with a lot of features that provides the user with the necessary pace and control during applications, which are generally performed by paint specialists, metal fabricators, boat and car detailers, and DIYers too.

This could be the best car polishing machine, considering its powerful polishing capability, regardless how demanding the applications may be. The two-finger and variable-speed trigger allow the user in maintaining full control notwithstanding the momentum, while its all ball-bearing structure and its heat-treated steel gears always ensure long-term durability, plus a smooth operation.

It is, indeed, powerful because it is equipped with the Controlled Finishing System of DEWALT, providing an improved speed control, including a finish quality. Together with the integrated wool ingestion shields, the lifespan of the polisher is increased, while reducing the costs associated with repairs and servicing simultaneously.

All these features of the DEWALT DWP849X never compromise on the comfort of every user, keeping in mind its 3-position bale handle and its traditional side handle that expand your gripping options so as to tackle every project with the best angle possible. Read our detailed DEWALT DWP849X review here!

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Dual Action Polisher Buying Guide

While you have learned about the power polishers for cars, there are more things and factors worth considering, before placing your order online. Take note of every aspect below, as these things can significantly influence your decision-making as you search for polishers and car buffer kits.

Basic Types of Polishers

  • Dual Action Polisher – Popularly known as the DA polisher, this type, simply works through the movement of pads in 2 patterns at the same time. DA polishers tend to combine oscillating movement or tiny orbital movement and a spinning movement. The spinning movement can be free-wheeling or Random Orbital, or could be direct wheeling or Forced Rotation, depending on the model of the dual action car polishing machine.
  • Rotary Polisher – This type of polisher, on the other hand, is likewise referred to as High speed, Circular polisher, or Variable speed polisher. It works through the movement of pads in a spinning motion. Generally, a rotary polisher tends to produce higher friction than its counterpart.

Types of DA Polishers

Aside from the basic types of polishers, there are also corresponding sub-types of the dual action polisher, which are listed as follows.

  • Random Orbital – A Random Orbital DA polisher has a free-wheeling or free-spinning pad, eliminating the direct drive between the motor and the pad spinning. Instead, it drives the pad in a tiny orbital motion, mimicking the hand movement as you apply wax, but with smaller circular motion and higher speed rate. This type of DA polisher is said to be the easiest to control and the safest, especially for the newbie. A very good example of the Random Orbital is the above mentioned Porter Cable 7424XP and the Griot’s Garage 10813STDCRD.
  • Forced Rotation – This sub-type of DA polisher directly drives the rotational pad movement and the orbital motion. The pattern of the pad is created, while moving across the surface. It is also controlled, while the rate of the movement is variable. This machine is said to be a combination of the direct-drive rotary polisher and the Random Orbital polisher, making use of a gearing system in binding both movements together.While it is more complex in nature than the Random Orbital, such machine also elevates the available polishing power. The downside, however, is that there is more heat transferred to the paint due to the direct-driven motion. A good example is the Makita BO6040, although this product was not included in the review.


Identifying the speed could answer the question on what is the best car polisher as the speed is a major factor to consider. High-quality polishers differ in their variable speed control between 1,800 OPM and 6,800 OPM. Every model mentioned above has its own speed and speed control capacity, so, learning about this feature in each product is undoubtedly crucial.


The term ‘throw’ when it comes to dual action polishers is the size of the orbit, which the equipment covers, while in action. According to experts, a machine with a bigger throw will be faster in getting the job done. Hence, the ‘throw’ or the size of the orbit is a worth considering product feature if you want a faster completion of tasks.


The weight of the machine also plays a major role as you search for such items on the net. However, it is equally important to keep in mind of your personal requirements, such as the size of your car and the frequency of usage. These factors can affect your decision in one way or the other. Today, the lightest car polishers only weigh at 2 kilograms, or a little over it, while some of the power polishers weigh nearly at 4 kilos.

Load Sensing

A lot of the latest models come with the feature of a load sensor. This option of the machine tends to measure the downward pressure amount that is placed on the vehicle panels, thus, it adjusts the power and torque automatically. The load sensing feature ensures and maintains a consistent speed as the downward pressure differs.


The quality of a DA car polisher is equivalent to a trusted brand, manufacturer, and dealer. A good reputation and the reliability of the manufacturer also play a crucial role with regards to this product and the same goes with other machines and equipment. It is sensible to stick with professional polishers that get good ratings on a constant basis, instead of relying on a cheap variety. You can also rely on highly-recommended items to ensure long-lasting polishers for cars, such as the Meguiars orbital polisher or the Shurhold polisher.


For many potential buyers, the price of this machine is a huge factor that affects their decision-making. Most shoppers will set a certain budget as they search and shop for the best car polishers, but this method does not always apply to everyone. In fact, this technique is not always practical. If you want a high-quality, professional-grade, and a machine that will serve you for years, you must also be willing to shed some extra cash. Getting the cheapest dual action polishers could result in a wrong move or a frustrating decision, forcing you to spend twice or more the price of getting a good car polisher in the first place.

Pads and Plates

Foam polishing pads and plates are prevailing in DA polishing applications. Specifically, the sizes range from 4 inches to 6 inches. Today’s market offers a wide array of pads that make use of varied foam grades, which affect the density and the coarseness of the pad. As you shop for the power car polisher, it is practical to order a selection of pads for your personal choice and preference as you tackle the paintwork.

DA Polisher Kit

A polisher kit may be the best solution in tackling the polishing and buffing tasks, most especially for the beginners to machine polishing. While some models offer the bare machine, other models include a pad or two in the kit. Although very rare during these times, certain dual action polisher kit may include polishes, compounds, sealant, and other types of pads for a complete set-up.

But, you have to determine the specific work to be done in order to get the most appropriate kit there is. Ideally, you will need at least 1 cutting pad, a finishing pad, and some polishing pads if you’re really going for a polisher kit than the bare machine.


Many car enthusiasts would say that preparation is the key to achieving amazing results. Thus, having the best car polisher is among the initial steps in prepping for a polishing and buffing job. A perfect finish and a crystal-clear looking paint is always improved and maintained through polishing. After all, this process will also protect the paint of your vehicle. So, a dual action polisher improves and maintains the luster and texture of automotive paint without any risks. These machines are user-friendly for the newbie and professionals alike, while consistently producing wonderful results.

As you shop for this tool, a dual action polisher comparison is equally essential such as comparing the reviewed products above, comparing their ratings and features. By doing so, the choices can be narrowed down to no less than the trusted and reliable brands of dual action car polishers.