Best Cordless Miter Saws – 2020 Top Picks Reviewed

One of the most time consuming aspects of woodworking is not just actually cutting the wood, but moving the wood to where it needs to go and then installing it. With a cordless miter saw, you can eliminate at least one step in that process by being able to bring your tool to the job, instead of the job to the tool. Read on to learn more about these amazing products and the ways they can enhance your woodworking experience and take it to the next level.

Comparison Chart of the Best Cordless Miter Saws

PRODUCT DETAILS
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DEWALT DWS780 12-Inch Double Bevel Miter Saw

  • Has a work light and a blade image light
  • Can handle a broad range of board widths
  • Our choice for the best overall cordless miter saw
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Bosch Power Tools - 15 Amp 12 in. Corded Miter Saw

  • Easy to repair if there ever is an issue
  • Quiet, does not produce a large amount of noise
  • Our choice for runner-up for the best cordless miter saw
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DEWALT 20V Max Cordless Miter Saw

  • Comes perfectly set up out of the box
  • Best choice of cordless miter saw for the money
  • Shadow light blade indicator is extremely accurate
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DEWALT FLEXVOLT 120V MAX Double Bevel Miter Saw

  • Battery life lasts for a long time
  • Versatile, can also switch over to corded power
  • Our choice of best cordless miter saw by Dewalt
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Ryobi 18-Volt ONE+ 7-1/4 in. Cordless Miter Saw

  • Saw has a high level of accuracy
  • Boasts a good amount of strength and power
  • Our best choice for a cordless miter saw by Ryobi
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Milwaukee Electric Tool 7-1/4" Miter Saw

  • Does not use a large amount of plastic
  • Shadow cut line is accurate and reliable
  • Our best choice for a cordless miter saw by Milwaukee
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Aspects to Consider Before Buying

There are a wide range of cordless miter saw products to choose from, so here is what to keep an eye out for:

Battery Life

Because these do not use electrical energy from outlets, they run on battery power. Depending on how much you are planning on using your saw overall, and how much you are planning to use it at one time, long battery life can really make a difference in terms of your cutting experience.

Noise

Considering you are likely going to be hauling this saw around to a wide range of different spots inside your home or at your work site, it can be helpful to take into account how noisy the saw is when it is running. The louder the saw is, the more disruptive it will be.

Accuracy

One of the things that can come with moving a saw around a lot is that its accuracy in its cutting can become compromised. Make sure you find yourself a saw with a great cutting line that will accurately indicate where you are going to make your cuts.

What is a Cordless Miter Saw Best Used For?

These have an advantage over corded miter saws in that it can be used anywhere, for any purpose. This makes these ideal for use in projects around the house, such as cutting trim or laying baseboards. It will also allow you to bring the saw directly into the space where you are doing the work, so you can trim a piece of wood for a cabinet and then directly install it in your kitchen.

Quick Take: Best Cordless Miter Saws 

Want to skip the review? Here is a quick look at the best cordless miter saws:

1. DEWALT DWS780
2. 
Bosch Power Tools - 12"
3. 
DEWALT 20V Max 

Review of the Best Cordless Miter Saws

Now that you have a more solid idea of what to look for in a cordless miter saw, let’s check out some actual products:

Best Overall:
DEWALT DWS780

DEWALT 12-Inch Sliding Compound Miter Saw, Double Bevel (DWS780)

PROS

  • Easy to use
  • Extremely accurate
  • Solid and well made
  • Heavy duty and powerful
  • Runs smoothly and quietly
  • DEWALT provides good customer service

CONS

  • On the larger side, may not fit on smaller workbenches

After looking far and wide, we can unequivocally conclude that if you are looking for the best on the market today, you have got to go with the DEWALT DWS780.

This is a beast! It can handle a broad range of different board widths with ease. It also has a number of convenience features, including a work light and a blade image light that will both illuminate your overall cutting area, and show you exactly where the blade will be making its cut.

Plus, it makes such smooth cuts that you will not need to sand the cuts down afterwards in order to make them workable. Difficult to imagine something more convenient and time saving than that!

Bottom Line

The DEWALT DWS780 is a fantastic option with a number of great features that will make your life easier as a user. One thing to keep in mind, however, is that this is on the larger side and may end up taking up quite a bit of space in your work area.

Bosch Power Tools GCM12SD - 15 Amp 12 Inch Corded Dual-Bevel Sliding Glide Miter Saw with 60 Tooth Saw Blade

PROS

  • Endorsed for use by construction professionals
  • Durable, will stand up to years and years of heavy use
  • Included instruction manual is well written and easy to understand
  • Has two safety switches on top of the handle, so can be easily accessed with either hand no matter what side you are cutting from

CONS

  • Heavy and awkward to move around
  • Does not come with a high quality saw blade

The Bosch Power Tools – 15 Amp 12 in. Corded Miter Saw is a close second for our best overall pick. And do not think this comes in second because of any defect of its own! This saw is high quality and will get the job done for you no matter what.

It is quiet and easy to use, and easy to repair if there ever is a situation where you need to fix some aspect or part. However, it is unlikely that this will be the case. The saw’s axial glide system will prevent slide mechanics from ever being gummed up by dust. You will be able to use this for regular cutting and not ever encounter an issue.   

Bottom Line

The Bosch Power Tools – 12" is a fantastic model that will last a long time and always come through for you. Just keep in mind that you will likely need to replace the blade with something a little more high quality. 

DEWALT 20V MAX 7-1/4-Inch Miter Saw, Tool Only (DCS361B)

PROS

  • Easy to use
  • Has plenty of power
  • Excellent for trim work
  • The best for the money
  • Endorsed for use by professional cabinet makers
  • Lightweight, easy to move around with you when doing jobs on the go

CONS

  • Switch to turn blade indicator light on is stiff and difficult to use

If you want a saw that will give you absolutely nothing to complain about, from its quality to its price, you will want to go with the DEWALT 20V Max. As far as bang for your buck goes, you will not be able to find a better one than this. And it has a number of other standout features as well.

Its shadow light blade indicator is extremely accurate. It comes perfectly set up right out of the box, so you will not need to spend a lot of time calibrating it. Its battery can last from a day and a half all the way up to two days of heavy work without winding down.

Bottom Line

The DEWALT 20V is a wonderful option that will not break the bank for you and always deliver when it comes to making good cuts. You may find it a little annoying to turn the blade indicator light on and off, though.

DEWALT DHS790AB FLEXVOLT 120V MAX Double Bevel Compound Sliding Miter Saw with Adapter Only (Tool/Adapter Only)

PROS

  • Great cut quality
  • Has a lot of power
  • Efficient and consistent
  • Endorsed for use by construction professionals
  • The best option by Dewalt

CONS

  • Will need to be calibrated upon arrival

The DEWALT FLEXVOLT 120V MAX Double Bevel Miter Saw is far and above the best by the reputable Dewalt. And this will not disappoint!

It is versatile, in that it can also be used with cordless power, in case you find yourself in a situation where your battery has run out. But such a situation will be extremely rare, as users report the battery life on this beast can last a long time.

It is predictable and comfortable to use, and it is durable enough to last you quite a while. The light cut line is extremely accurate and its build quality overall is excellent.

Bottom Line

This is a phenomenal machine with a battery that can last and the ability to adapt to corded power if necessary. Keep in mind you will likely need to calibrate it once it arrives, however.

Best by Ryobi:
Ryobi 18 Volt ONE+ 7-1/4"

Ryobi 18-Volt ONE+ 7-1/4 in. Cordless Miter Saw - P551 (Tool Only)

PROS

  • Very quiet
  • Easy to use
  • Good for every day use
  • Battery life will last for a while
  • The best option for a cordless miter saw by Ryobi

CONS

  • Angle setting writing is hard to read in low light

The Ryobi 18 Volt ONE+ 7-1/4" is a fantastic choice by Ryobi. There are a number of top notch qualities about this saw. It has an extremely high level of accuracy, as well as a good amount of overall strength and power.

There is not much this can't handle! It is durable enough to stand up to a lot of prolonged heavy cutting, yet still lightweight and quite portable. Users report this is particularly excellent for hauling around the house to cut trim. Ultimately, there is not much to dislike about the Ryobi 18 Volt.

Bottom Line

This is an excellent cordless miter saw that strikes a great balance between portability and durability. Just make sure you are always working in a well lit area, as its angle setting writing is small and difficult to read.

2733-21 M18 Fuel, 7-1/4', Dual Bevel, Sliding, Compound, Miter Saw Kit

PROS

  • Base pivots easily
  • Adjustable fencing
  • Quick and easy to set it up
  • Will not produce any blade wobble
  • Can last for multiple days on the same battery charge
  • The best option by Milwaukee

CONS

  • Because it uses a shadow cut line, it can sometimes be difficult to see in bright light

The Milwaukee Electric Tool 7-1/4” Miter Saw is a phenomenal saw and the best option from Milwaukee.

If you are looking for the most portable saw on this list, you have found it – this Milwaukee is the lightest sliding compound miter saw on the market, with a contoured handle for easier carrying.

It also has a number of other amazing features, including an accurate and reliable shadow cut line, and a rubber grommet which covers a storage space for the included wrench to change out the blade. Plus, if you are looking for quality, you have found it in this saw – it has almost no plastic parts.

Bottom Line

This is a fantastic option that is the easiest saw on this list to carry along with you. Just be mindful that in brightly lit areas, the shadow cut line can be difficult to see well.

Conclusion

Cordless miter saws are a revolution when it comes to portability of miter saw work. Make sure you take into account what you specifically are looking for from a saw, particularly in regards to its battery life and ease of transport. If you choose to go with a product from our list, we promise you won’t regret it.

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