The 10 Best Car Buffers of 2021

1. Best Overall Car Buffer: DeWalt DWP849X

DeWalt DWP849X runs on a powerful 12-Amp soft-start motor that delivers variable speeds of 0-600 and 0-3,500 RPM. The more powerful motor makes it our best overall model.

The feature-packed design also makes make this one of the best professional car buffers and polishers out there. These features include an all-bearing construction that helps to increase the tool life and performance.

There is a conveniently located two-finger speed trigger that makes sure you always get maximum control of the tool regardless of the momentum.

Maintaining your desired speed is also not a problem thanks to the electronic module, and so you can be confident of always getting smooth finishes and better-buffering results.

Wool ingestion will not be an issue with this DeWalt car buffer as it comes with shields to prevent it for minimal servicing costs.

Additionally, this car buffer will come with a non-marring gear case to help protect the surfaces from scratches and with both the traditional handle and three-position bail handle for more gripping options.

This powerful car buffer can get quite hot when running for extended periods, but it should still be easy to handle with gloves on. A carry case would also have been an excellent addition, but the absence of one should not be a deal-breaker.

2. Best Budget Car Buffer: Black & Decker WP900

Black & Decker WP900 is one of the cheapest and lightest items on our car buffer review. And this means you not only get a budget-friendly buffer but also one that is light enough and convenient to use.

It is a random orbital buffer with a single 4,400 OPM speed to ensure you always get smooth and swirl-free finishes.

The car buffer will come with a 10-foot cord that is relatively longer than what you get from others in its class. The long cable increases mobility to make it more convenient to use and accommodates both cars and boats.

Using this buffer should be effortless thanks to the comfortable dual handle design. The dual handle also makes it simple to control when buffing.

The speed on this inexpensive car buffer is not adjustable, but it is still useful for most buffing and polishing applications and hence not a big concern. The 6-inch pads are a little hard to find, but you should be able to get them online.

3. Best Random Orbital Car Buffer: Porter Cable 7424XP

4. Best Dual Action Car Buffer: Avid Power Polisher AEP127

The dual-action Avid Power Polisher AEP127 will help you buffer and polish your vehicle fast without ever living unsightly swirls. What's more, this machine has a variable speed control with 6 speed options ranging from 1,500 to 6,800 OPM to allow you to fine-tune it to suit the job.

Because this buffer has a more ergonomic design and includes an adjustable auxiliary handle, it will be easy to control and gives you a more comfortable grip.

Overall, this is a simple car buffer to operate that will give both beginners and professional users an easy time. Many users love the soft start 5-amp motor as you can fire it up with no difficulties.

Some users might find this car buffer a little tail heavy. However, you should still be able to balance it well. Also, the vibration is typical of most car buffers and hence not a big concern.

5. Most Powerful Car Buffer: Makita 9237CX3

If you want a powerful tool for detailing and polishing, Makita 9237CX3 is a great buy. This top-rated car buffer runs on a 10-amp motor, making it one of the most powerful on our list.

This car buffer is not only easy to use but also feature-packed to ensure you get the best value for your money. And it offers soft and smooth start-ups with minimal wax or polish fling off.

Makita 9237CX3 has a variable speed trigger that will deliver 0-3.200 RPM to make it easy to match the speed with the application. Better yet, it has a constant speed control for maintaining a consistent speed under load.

With the externally accessed brushes, maintaining this car buffer should be simple and more convenient. What's more, there is a wire mesh intake cover to ensure wool fibers do not get to the motor for long tool life.

Operating the car buffer is quite comfortable, thanks to the rubberized loop handle. The rubberized handle helps protect delicate surfaces from scratches.

While this top-rated car buffer might feel a little heavy on the hand, it is still well-balanced, and once you get used to it, you can buffer for extended periods with minimal hand fatigue. The higher price tag is a reflection of its more powerful motor.

6. Best Multipurpose Car Buffer: Wen 10PMC

With the Wen 10PMC, you will get a multipurpose car buffer that is useful for buffing various car parts and other surfaces like bathrooms and countertops.

This Wen buffer is easy to use as it does not take a lot of effort to balance. And if you factor in the compact and lightweight design, you have one of the best car buffers for the money.

With the high impact housing on this car buffer, you can be sure of long service life as it can withstand regular job site abuse.

This car buffer comes with different bonnets types and a wool washing mitt to make it ready to use straight from the box. And there is a convenient carrying case to help with storage and transportation.

Although the cord on this fixed speed car buffer is not the longest, it should still be good enough to buff or polish the car in the garage or close to the house. The 0.75-amp motor might not be the most powerful on our list, but it is more than enough for this car buffer.

7. Lockable Car Buffer: Wen 6010

The Wen 6010 is another car buffer that will make buffering a quick and straightforward activity. What makes this such a fantastic model is that the on/off switch is lockable to allow for continuous operation without constantly pressing the switch.

It comes with an ergonomically contoured palm and body grip design that makes it easy to hold and simpler to control for more accurate results. And you can use the machine with either one hand or both.

This car buffer also uses the random orbital action to ensure you always get a smooth and streak-free finish.

While this 6-inch buffer works best on cars, it is also designed to work well on various other surfaces, so it will be highly useful around the house.

This buffer does not seem to have an effective mechanism for dampening vibrations. But unless you plan to buff or polish for several hours nonstop, this will hardly be a concern for most users. Also, even with the less powerful 0.5-amp motor, it still does a great job.

8. Technologically Advanced Car Buffer: Meguiar's MT300

You will seldom go wrong with any dual action car buffer, but the Meguiar MT300 takes things a notch higher by incorporating some impressive technologies.

These technologies include digital torque management, which uses a digital circuit to adjust the torque electronically so that the buffer maintains the loaded speed.

Also, it has a wide speed range of between 3,000 and 7,500 OPM for increased versatility. You can easily adjust the speed using the conveniently located thumb adjustable dial.

The soft starting motor will ensure easy control when switching on the buffer, while the dual-action buffering ensures that you always get flawless and swirl-free finishes.

The universal throw makes this an ideal machine for various applications, from polishing and waxing to compounding. And with the comfortable multi-position D-handle, you can be confident of maximum comfort and control regardless of your skill level.

A long cord would have made this car buffer even easier and more comfortable to use, but you can quickly fix this small issue with an extension cord.

9. Simple and Super Convenient Car Buffer: Wen 948

With the Wen 948, you get a simple but highly convenient car buffer that will ensure polishing your vehicle is a straightforward job.

The variable speed range of between 1,000 and 3,500 RPM also makes the Wen 948 a highly versatile car buffer. It will be handy for everything from buffing and polishing to finishing, compounding, and waxing.

Also, it is quite powerful with its 10-amp motor, and it is hard to get a more powerful car buffer at the same price tag.

This car buffer uses a hook and loop base pad to make the bonnets, pads, or sandpapers easy and quick to install or remove.

Another feature that makes this a unique and high-performing car buffer is the onboard digital readout. This readout displays the machine’s current speed for more accurate and precise buffing.

Even at the lowest speed setting, this car buffer can still be a little fast for some applications. But, in most instances, you will hardly find yourself in a situation where the speed is too much for the task at hand.

10. Compact & Lightweight Car Buffer: Ryobi RB61G