Best Random Orbital Sander | Reviews and Buying Guide

Last Updated: by Peter Lynn

Sanders are pretty simple tools. After all, they just move a sanding pad or disc so that you can smooth out a surface and create a lot of dust.

The best orbital sanders have come a long way since the days of creating big circular patterns in the wood you were working on. With the right tool, you can produce a surface finish that you are going to love – as long as you have the features you need.

Our favorite is the Porter-Cable 382. This orbital sander is super lightweight and compact. It is very easy to use, and it comes with a very powerful motor. It is also great for both professional and DIY projects.

The Best Orbital Sanders Are:

Sanders may have dramatically improved over the past few years to provide a very consistent result, but not every model can produce the same finish.

You should demand the very best. These top-rated random orbital sanders will give you the opportunity to maximize your woodworking skills.

ProductDetails
1. Porter-Cable 382 Random Orbit Sander, 5-Inch

  • Speed: 12,000 OPM
  • Power: 1.9 Amps
  • Power Source: Electric-Powered
  • Warranty: 3 years
  • Weight: 3.6 pounds
Check Current Price
2. Black+Decker BDERO100 Random Orbital Sander

  • Speed: 12,000 OPM
  • Power: 2.0 Amps
  • Power Source: Electric-Powered
  • Warranty: 2 years
  • Weight: 3.16 pounds
Check Current Price
3. DeWALT DWE6423K Random Orbit Sander 5-Inch

  • Speed: 8,000 – 12,000 OPM
  • Power: 3 Amps
  • Power Source: Electric-Powered
  • Warranty: 3 years
  • Weight: 4 pounds
Check Current Price
4. Makita BO5041K 5-Inch Random Orbit Sander Kit

  • Speed: 4,000 - 12,000 OPM
  • Power: 3 Amps
  • Power Source: Electric-Powered
  • Warranty: 1 year
  • Weight: 3.09 pounds
Check Current Price
5. Bosch ROS20VSC Palm Sander

  • Speed: 7,500 - 12,000 OPM
  • Power: 2.5 Amps
  • Power Source: Electric-Powered
  • Warranty: 1 year
  • Weight: 3.5 pounds
Check Current Price
6. Black+Decker BDERO600 Random Orbit Sander, 5-Inch

  • Speed: 14,000 OPM
  • Power: 2.5 Amps
  • Power Source: Electric-Powered
  • Warranty: 2 years
  • Weight: 3.12 pounds
Check Current Price
7. SKIL 7492-02 Random Orbit Sander

  • Speed: 12,500 OPM
  • Power: 2.8 Amps
  • Power Source: Electric-Powered
  • Weight: 3.6 pounds
Check Current Price

 

1. Porter-Cable 382 Random Orbit Sander, 5-Inch — Best Random Orbital Sander

If you are looking for a very powerful orbital sander that you can use to handle a wide range of woodworking jobs, then you should consider the Porter-Cable 382 Random Orbit Sander.

It is one of the best orbital sanders on the market, and is ideal for light to heavy-duty sanding needs, which is why it made it to the top of our list.

This tool comes with several great features to make woodworking pretty easy. It comes with a Controlled Finishing System that allows you to control the pad speed, especially during startup. The hook and loop system is also there to make this tool much easier to use.

This orbit sander has a 100 percent ball-bearing construction and it provides maximum sanding speed for smooth finishes.

Porter-Cable equipped this sander with a 1.9-amp motor that delivers a great sanding speed of 12,000 orbits per minute. This random orbital sander is lightweight and compact, and it is great for professional and DIY applications.

It comes with a dual-plane counterbalanced fan that helps to minimize user fatigue over prolonged use. It works with 5-inch 8-hole hook-and-loop sandpapers. This tool comes with a 3-year limited warranty and a 90-day money-back guarantee.

Specs

  • Speed: 12,000 OPM
  • Power: 1.9 Amps
  • Power Source: Electric-Powered
  • Warranty: 3 years
  • Weight: 3.6 pounds

Pros

  • Lightweight and compact
  • Powerful motor that delivers great sanding speed for smooth finishes
  • Ideal for both professional and DIY projects
  • A dual-plan counterbalanced fan that reduces user fatigue

Cons

  • Single-speed motor

CHECK CURRENT PRICE

2. Black+Decker BDERO100 Random Orbital Sander

The next on our list is the Black+Decker BDR0100 Random Orbital Sander. This tool also made it to our list because it comes with many amazing features that you can find in more expensive random orbital sanders.

This is a 5-inch orbital sander — which is pretty much the usual size, though it still means it might take you a long time to complete larger projects. Besides that, this is a powerful orbital sander and it delivers smooth results.

It comes with a hook and loop system that makes paper changes faster and easier. This tool is also highly durable, and it comes with a much stronger seal. It also comes with an effective dust bag that helps to keep your workspace clean and free of dust.

This unit also features a dust-sealed switch to make sure debris and dust stay out. The package includes 1 sander, 1 sanding sheet, and a very useful dust bag.

The tool has a compact size, and this increases the maneuverability of the tool for both DIYers and professionals. This sander weighs only 3.16 pounds and it comes with an impressive 2.0-amp motor.

The power cord of this sander is 6 ft. 5 inches long, and it is long enough to provide you with a degree of freedom. Like the previous product, this model only has single speed control, with a sanding speed of 12,000 orbits per minute.

Specs

  • Speed: 12,000 OPM
  • Power: 2.0 Amps
  • Power Source: Electric-Powered
  • Warranty: 2 years
  • Weight: 3.16 pounds

Pros

  • High-quality finish and high removal rate
  • Designed to keep dust and debris at bay
  • Convenient and very easy to use
  • Compact size allows for premium maneuverability

Cons

  • Does not have a variable speed control
  • The 5-inch size is a little small for larger projects

CHECK CURRENT PRICE

3. DeWALT DWE6423K Random Orbit Sander 5-Inch

The DeWALT DWE6423K Random Orbit Sander is one of the best orbital sanders on the market. It is the number one choice of many woodworkers and it is very popular for its power, speed, and effective dust collection system.

DeWALT designed this tool to keep your workspace free of debris and dust, with a dust bag that comes with a one-hand locking system, making it very easy to use.

If you are looking for the best orbital sander that delivers a variable speed control, then this is the right tool for you. This unit comes with a powerful 3-amp motor that delivers a variable speed between 8,000 OPM and 12,000 OPM. The height of the tool is short, and this helps to reduce the distance between the user and the workpiece.

It comes with a rubber over-mold that makes the tool very easy to hold and work with. This feature also helps to reduce user fatigue over prolonged use.

DeWALT also designed this sander to reduce vibration, and this allows you to use the tool for an extended period without feeling fatigued.

This product also comes with a carrying case to help keep your tools organized. It also comes with a dust-sealed switch to prevent dust and debris from entering the tool

Specs

  • Speed: 8,000 – 12,000 OPM
  • Power: 3 Amps
  • Power Source: Electric-Powered
  • Warranty: 3 years
  • Weight: 4 pounds

Pros

  • Effective dust collection system
  • Powerful motor that delivers variable speed
  • Helps to reduce user fatigue
  • Protected against dust for longevity

Cons

  • It does not come with any grit paper

CHECK CURRENT PRICE

4. Makita BO5041K 5-Inch Random Orbit Sander Kit

Makita is one of the most respected brands when it comes to power tools and accessories, and it has produced a ton of excellent machines. The Makita BO5041K lives up to the name.

This tool is very easy to handle and use, thanks to its multiple grip options. It comes with an ergonomic rubberized palm grip and handle for enhanced control and operator comfort.

The top grip is also there to allow you to apply more pressure while sanding. This orbital sander delivers very smooth results, thanks to its powerful motor and variable orbital speed. It also features a large 1/8-inch random orbit action for super smooth and fast sanding.

This is another very powerful orbital sander, as it comes with a 3-amp motor to deliver great sanding speed. It also offers variable speed control that allows you to customize the speed of the tool to suit your application.

The speed range of this sander is from 4,000 OPM to 12,000 OPM. It also comes with a pad control system that gives you full control over the pad speed when the tool starts up.

The dust collection system is also effective, as it does a pretty good job of keeping your workspace clean. The pad brake is also there for reduced gouging and increased performance.

Specs

  • Speed: 4,000 – 12,000 OPM
  • Power: 3 Amps
  • Power Source: Electric-Powered
  • Warranty: 1 year
  • Weight: 3.09 pounds

Pros

  • Variable speed control dial
  • Effective dust collection system
  • Powerful motor for smooth and fast sanding
  • Ergonomic rubberized palm-grip and handle for more control and comfort

Cons

  • You have to purchase the starter plug separately

CHECK CURRENT PRICE

5. Bosch ROS20VSC Palm Sander

If you are looking for the best orbital sander that gives you the freedom to optimize your sanding speed, then you should consider the Bosch ROS20VSC Palm Sander.

This orbital sander allows you to match the speed of the tool to your application. It is also very easy for those with smaller palms to use, as the variable speed dial is positioned in an easy-to-reach place.

You can also use this tool to work for hours without feeling fatigued, thanks to its compact and ergonomic design. One of the most outstanding features of this tool is its pad dampening system. This feature helps to get rid of swirl marks on both contoured and flat surfaces.

Sanding pads stick to the hand sander, thanks to the signature hook and loop disc attachment system of Bosch. The variable speed control of this unit is backed by a 2.5-amp motor.

The sanding speed of this sander ranges from 7,500 OPM to 12,000 OPM. It comes with a pretty long power cord that measures 8 feet, and it provides you with all the freedom you need while sanding.

The dust collection system traps dust and particles that are as small as .5 micron in diameter. It also comes with a soft carrying case that makes it very easy to transport.

Specs

  • Speed: 7,500 – 12,000 OPM
  • Power: 2.5 Amps
  • Power Source: Electric-Powered
  • Warranty: 1 year
  • Weight: 3.5 pounds

Pros

  • Allows you to match the speed of the tool to your application
  • Designed to erase swirl marks
  • The dust collection system stops dust and small particles
  • Long power cord for freedom while sanding

Cons

  • Some users said this product has issues with quality control

CHECK CURRENT PRICE

6. Black+Decker BDERO600 Random Orbit Sander, 5-Inch

It is a smaller random orbit sander that provides a high OPM rate (14,000) but from just a 2.4-amp motor. The end result is a high-speed sanding that does not put a lot of pressure onto your working piece, giving you the ability to create a polished finish with relative ease.

The dust collection component of this sander is satisfactory, though you will see sawdust on your working piece. The paddle-switch makes activation easy and the top grip allows for added pressure when you may need it. This sander is an excellent value purchase by any definition.

This orbital sander is compact and lightweight, which means you can use it for an extended period without feeling fatigued. The handle is also designed ergonomically, providing you with more control over the tool. The compact size of this tool also allows it to reach tighter spaces.

Specs

  • Speed: 14,000 OPM
  • Power: 2.5 Amps
  • Power Source: Electric-Powered
  • Warranty: 2 years
  • Weight: 3.12 pounds

Pros

  • Great sanding speed
  • Paddle switch activation for easy on/off
  • High-performance dust collection system
  • Powerful and highly durable

Cons

  • It delivers a single speed control

CHECK CURRENT PRICE

7. SKIL 7492-02 Random Orbit Sander

This 5-inch random orbit sander gives you the precise pressure controls you need to create a finished product. The actual power and movement are somewhat average on this sander, coming in at 2.8-amps and 12,500 OPM.

Its four levels of pressure control, indicated by an LED ranking system on the side of the sander that makes this corded unit stand out.

By understanding your pressure, you can create a smooth, level surface every single time. It performed consistently well and earned its recommendation from us.

This orbital sander does not come cheap, but it offers great value for money. It comes with a dust-sealed switch that protects the unit from dust.

The clear micro filtration dust canister is also there to keep your workspace free from dust and debris. This tool is very easy to use and it comes with three sanding discs.

Specs

  • Speed: 12,500 OPM
  • Power: 2.8 Amps
  • Power Source: Electric-Powered
  • Weight: 3.6 pounds

Pros

  • Very easy to use
  • Great sanding speed
  • Keeps your workspace free from dust and debris
  • Precise pressure control for smooth finishing

Cons

  • It is a bit expensive

CHECK CURRENT PRICE

What Features Do The Best Orbital Sanders Have?

If you are looking for the best random orbital sander, then it is important to find the one that has the features you need to get the job done.

That is where the reviews in this category can provide you with real benefits. Not only do you need the feature to be present, but you also need it to actually work as intended.

Here are the best features to consider having when looking to add a sander to your toolbox today:

Sawdust Collection

Many random orbital sanders will collect some dust in an attached bag or container. The best sanders tend to include air filtering with the dust collection so that you do not have extra particles floating in your air for some time.

Handle Length

If your random orbital sander has a longer handle, then it will be able to support two-handed use.

Although this is not always necessary with this type of tool, it can give you an advantage when you have a stubborn workpiece that you are trying to finish.

Sanding Discs

Many sanders use a standard sanding disc that can be purchased just about anywhere. Some models, however, such as some Craftsman orbital sanders, use a two-piece abrasive disc instead and these can be difficult to find sometimes – even when shopping online.

And More

Additional features to consider looking at include OPM speed, cord length, and motor amps. A longer cord will give you greater tool flexibility. Some models use a rechargeable battery to eliminate the cord tether altogether.

OPM speed is a reflection of the sanding disc movement, but it can also be a reflection of the vibration to expect when using this tool.

Motor amps is a good feature to look at if you are expecting to use your sander for long periods of time on a daily basis.

How A Random Orbital Sander Is Different From Other Sanders

In Woodworking Nation, the term “orbital sander” is a widely used description for just about any power sander that does not use a belt.

There are some key differences to consider between the best random orbital sanders and other sanding tools. Compare to make sure you are getting the right tool to get your work done.

A random orbital sander is equipped with a circular sanding disc. Some rechargeable models may be equipped with a triangular disc or a two-part disc.

In comparison, a standard orbital standard is equipped with a square sanding disc. This difference allows the random orbital sander to produce a smoother finish in tighter spaces.

A random orbital sander creates more of a natural finish because it creates a random sanding pattern through its vibration.

Sheet sanders and similar designs can still create a smooth finish, but without the randomness, so you are forced to confine yourself to grain sanding patterns to create a good result.

What Are The Different Types Of Random Orbital Sanders?

There are three different types of random orbital sanders that are available today. The differences in each type are rather subtle and can often be overlooked, especially if a particular model is feature-rich.

Yet each type of sander is able to produce a specific result that your woodworking projects may need.

Right Angle Sanders

These tend to be the most common sanders that are available. They give you extra power and speed, giving you the opportunity to remove stubborn imperfections with relative ease. The size and design also allow for tough sanding without much risk to the working piece.

Palm Grip Sanders

This type of sander tends to be smaller and designed for finishing fine surfaces. Framing and trim really benefit from a touch-up by a palm grip sander, especially since its size allows the user to reach areas that other orbital sanders may not be able to reach.

Inline Sanders

If you have a big sanding project that needs to be completed, then this is the best sander for you. This type of sander tends to have the strongest motors, offer variable speeds, and give you the most personal control over the tool.

In all of these different categories, you will find that there are still a lot of similarities. Most random orbital sanders have been equipped with a motor that can produce at least 7,000 orbits per minute, with some having an OPM rating above 14,000. Variable-speed models may go as slow as 1,500 orbits per minute.

Each will also typically offer sanding discs that are 5-7 inches in diameter. It is a good idea to search for replacement discs when purchasing your sander just to make sure they are available.

What Will It Cost Me To Buy The Best Random Orbital Sander?

Most random orbital sanders can be purchased for about the same price you’d pay for sanding papers to complete a woodworking project. It is a tool that almost always costs less than $100, with several models hovering around the $50 price point.

Professional tools for daily use, such as a carpenter or a general contractor may need, come with a higher cost. Expect these sanders to be priced around $250.

Conclusion

These random orbital sander reviews will help you to find the one tool that will make quick work of your finishing needs. Find it today and then let your creativity shine throughout the woodworking nation.

Having taken everything into account, we have decided that the title of best orbital sander should go to the Porter-Cable 382 5-Inch Random Orbit Sander — an affordable yet effective choice for most users.