Best Cordless Miter Saws in 2021

Last update: 2021-06-15

What’s better than a professional miter saw? A cordless miter saw.

Owning a good cordless chop sawing machine can be a lot more advantageous if you choose wisely. You can carry it with you across job sites, it is easier to maintain, and it is lightweight – all of which barks of an ideal situation for home users, weekend woodworkers, and DIYers. Maybe individual contractors too, who might have the need to buy more than one for their workers.

Best Cordless Miter Saws in 2021:

So, let’s go through some of the best cordless miter saws that you can purchase online today. We have listed seven different models below, each from a different manufacturer and with different qualities.

Choose what works for you best by going through the cordless miter saw reviews below. We have focused on specific features of each model in our reviews so that you can skim through the major features and then decide.

Best Cordless Battery-Powered Miter Saws of 2021
Best Overall
DEWALT FLEXVOLT 120V MAX (DHS790AT2)
  • Powerful 120V MAX brushless motor
  • Works both on batteries and AC power
  • Sliding miter saw with tall fences
Read My Review
Great Value
Milwaukee 2739-21HD M18 FUEL
  • Tough battery pack suitable for rough jobsite conditions
  • 12 Ah Lithium-ion battery provides high power
  • Overload protection intelligence
Read My Review
Durable
Makita XSL06Z 36V with Laser
  • Stronger 36V batteries give out maximum power
  • Automatic speed and torque variation
  • Up to 334 cuts per charge
Read My Review
High Accuracy
Bosch GCM18V-08N14 18V
  • Compact size apt for mobile application
  • Laser guide for precision cuts
  • Sliding bars allow for more control over cross-cuts
Read My Review
Most Compact
Makita XSL05Z 18V
  • Super lightweight and extremely portable
  • Automatic cutting speed and torque control
  • LED illuminated work area
Read My Review
Portable
CRAFTSMAN V20 CMCS714M1
  • Lightweight and compact design
  • Top speed of 800 RPM
  • Cuts through all types of wood
Read My Review
Best Budget
RYOBI 18-Volt ONE+
  • Affordable compound miter saw
  • Powerful brushless motor has quiet operation
  • Solid built and easily portable
Read My Review

Best Cordless Miter Saw to Buy in 2021

Detailed reviews of all the seven best cordless miter saws listed above. Check out the main features, pros and cons, and our final verdict for each of them. Don’t forget to check out the tips scattered across the reviews.

#1 - DEWALT 120V MAX 12-inch Corded/Cordless Miter Saw (DHS790AT2)

When you get a DeWALT, you can focus on your work and not worry if the tool will perform or not. It will. That’s the guarantee that you get from this American leader.

Best Cordless Miter Saws in 2021DEWALT FLEXVOLT Miter Saw DHS790AT2 - Best Cordless Miter Saw For The Money

Pros
  • Works on both DC and AC power (corded + cordless)

  • Tall sliding fences to accommodate long work pieces

  • Bright LED and cutline indicator

  • Top speed of 3,800 RPM

Cons
  • Bit heavy at 56 pounds; not portable

  • Power cord is sometimes sold extra

Miter Saw Review

The problem with most cordless power tools is that they don’t have the function to use an AC power cord in case of drained batteries or DC power supply malfunction. It’s one of the biggest pet peeves professionals (and we) have with power tools. That’s where this DeWALT cordless miter saw shines.

It can work on both DC (batteries) and AC. So, if you ever run out of batteries, you can connect the AC power plug and continue working. How intuitive, and regardless of what power source you use, the brushless motor gives out the same power. Do note to check the power cord in the box after you receive the order.

Note – This machine uses two Lithium-ion batteries and comes with a charger.

This is a compound, sliding miter saw that can cut double bevels and make some cross-cuts. The 12-inch blade should be enough for most jobs (and we personally feel it’s the most apt for a professional and a hobbyist). And the tall sliding fences are a lifesaver if you are working with very long pieces. A bright LED and a cutline indicator are the other two features that will make your job a lot easier.

Overall, a charming bulldozer of a miter saw that is convenient to use and will last for years. Get it today!

DEWALT DHS790AT2 Specifications

Blade diameter

12 inches
Arbor

5/8 inches

Full-Load Current

15 A

No-Load Speed

3,800 RPM

Miter Cutting Range

L/R 0-52°

Bevel Cutting Range

Left 0-45°

Power source

Corded Electric and Battery

Weight

56 pounds

Warranty

3 years

Verdict

One of the best cordless miter saws in the scene right now, it has all the features of a corded machine, allows you to use AC supply in case of emergencies, has a powerful motor, and makes super fine cuts that will make you fall in love with it. It doesn’t get better than this. Our #1 choice among cordless chop saws.

#2 - Milwaukee 2739-21HD M18 FUEL Cordless Sliding Miter Saw

Milwaukee is an American homegrown brand owned by Techtronic Industries, the Chinese company that also owns Ryobi. The plus side here is that Milwaukee tools are manufactured in the United States.

Best Cordless Miter Saws in 2021Milwaukee M18 12-inch Miter Saw - Best Cordless Miter Saw for Professionals

Pros
  • Overload protection prevents battery drainage and malfunctioning

  • Shadow line LED for more precision cuts

  • Tough battery pack will sustain rough external conditions

Cons
  • None

Miter Saw Review

This is a powerful machine that runs solely on Lithium-ion batteries. While there is no AC power cord (like in the DeWALT model above), it manages to supply enough power to cater to most professional needs. The tough built of this chop saw, supported by a protected battery pack, makes for an ideal machine to be used in external conditions such as in job sites and heavy construction areas.

The 12 Ah, batteries will last for quite a few jobs, as it uses only 50% power for most projects and cools down quickly to conserve power. The intelligent power supply design automatically adjusts the output depending upon the work piece.

If you want to support the Make in America, consider this Milwaukee 12-inch cordless miter saw and say goodbye to all your woodworking and carpentry woes.

Milwaukee M18 FUEL Specifications

Blade diameter

12 inches
Arbor

5/8 inches

Full-Load Current

15 A

No-Load Speed

Unknown

Miter Cutting Range

L/R 0-52°

Bevel Cutting Range

Left 0-45°

Power source

Battery

Weight

52.4 pounds

Warranty

5 years

Verdict

This Milwaukee M18 is capable of all things that a corded chop saw can do. It has a long-lasting battery, a tough frame, a wide work area, overload and battery protection, and a guiding light-based LED. What more do you need in a cordless miter saw for professionals?

#3 - Makita XSL06Z Dual-Bevel Sliding Compound Cordless Miter Saw with Laser

You go with Makita if you want durability, functionality, and reliability all in a single package. This cordless compound miter saw is a perfect example of Makita’s cutting-edge technology at an affordable cost.

Best Cordless Miter Saws in 2021Makita XSL06Z 10-inch Cordless Miter Saw with Laser

Pros
  • Uses LXT Lithium-ion batteries that provide more power

  • Automatic torque and speed adjusting technology

  • Gives up to 334 cuts per charge

Cons
  • Heavy at 71 pounds; not portable

Miter Saw Review

Even though Makita is known for a stronger built, this cordless miter saw is more known for its battery power. It uses 36V Lithium-ion batteries with LXT technology that are capable of supplying maximum power to the load (the motor). And the motor, in its role, adjusts the torque and speed according to the piece being worked on.

We say it is the perfect tool for both beginners and professionals alike who want a chop saw that does its job fairly well, is easy to handle, and does not die on you. Just carry an extra pair of batteries and this workhorse will toil for you day and night.

Note – Batteries are sold separately here.

Makita XSL06Z Specifications

Blade diameter

10 inches
Arbor

5/8 inches

Full-Load Current

15 A

No-Load Speed

4,400 RPM

Miter Cutting Range

L/R 0-52°

Bevel Cutting Range

Left 0-45°

Power source

Battery

Weight

71 pounds

Warranty

3 years

Verdict

This Makita cordless miter saw has enough power to put its pricey corded counterparts to shame. Equipped with a tough frame, an intelligent motor setup, and a decent detent area, this one should be on top of your choice list if you are a fan of the Japanese tech brand.

#4 - Bosch GCM18V-08N14 18V Single-Bevel Slide Cordless Miter Saw

If you prefer German engineering, Bosch should be on top of your list. It is known for its cutting-edge, forward-looking technology and is often one of the first to launch a new feature or a tool.

Best Cordless Miter Saws in 2021Bosch GCM18V-08N14 - Top Cordless Miter Saw for Woodworkers

Pros
  • Small and compact size allows portability

  • Lightweight at 31.5 pounds

  • Laser guide for higher accuracy

  • Large sliding bars

Cons
  • Laser guide can get blocked during long hours of sawing

Miter Saw Review

This Bosch cordless miter saw is more for the contractor on the go. Its lightweight frame (weighing a total of just about 30 pounds) allows extreme portability and movement. Even if you consider the battery unit, this one is easy to carry around, especially in comparison. To put things into perspective, the above Makita model weighs 71 pounds, that’s more than double the weight of this battery-powered miter saw.

The guiding laser is a definite reason why you get precision cuts out of this machine as it allows you to adjust the blade on accurate points and pull the switch. The sliding bars are also helpful here. Although the laser gets blocked by sawdust during long working hours, using a small brush or a blower should get you cracking.

The power output is a bit low on this machine, owing to its 8 Ah battery and a decent motor. Don’t expect high torque and you will be fine with most applications for the blade size.

Bosch GCM18V-08N14 Specifications

Blade diameter

8-1/2 inches

Arbor

5/8 inches

Full-Load Current

15 A

No-Load Speed

Unknown

Miter Cutting Range

L/R 0-47°

Bevel Cutting Range

Left 0-47°

Power source

Battery

Weight

31.5 pounds

Warranty

3 years

Verdict

This is one of the top cordless miter saws for woodworkers in this class (blade size) and gives the optimum output. Perfect for beginners and home users who have never used a chop saw before to get a hang of the workings. Moderately powerful, compact size, and brilliant accuracy – the trinity for basic woodworking projects.

#5 - Makita XSL05Z 18V Compact Cordless Miter Saw with Laser

Another Makita model on this list, this one is the best compact miter saw in the market today. Just about 15 pounds.

Best Cordless Miter Saws in 2021Makita XSL05Z - Good Cordless Miter Saw for Homeowners

Pros
  • Extremely lightweight at just 14.6 pounds; easy to carry (in a single hand) and move around

  • Automatic speed and torque adjustment

  • Electric brake for safe working

  • LED light

Cons
  • Small blade size; not apt for large jobs

Miter Saw Review

How would you feel if you could carry a small cordless miter saw in your hand like it was a handbag? Pretty loaded, right? That’s what it feels to operate and carry this cordless miter saw for homeowners by Makita that weighs just below 15 pounds, is made of aluminum, and has all the essential features of a Makita chop saw.

The 6-1/2-inch blade will cater to most finishing and basic woodworking applications. And for those jobs, this tool will work like a tank. Superior built quality and intuitive design are the other highlights. You will see the efficiency in your overall work hit the ceiling; that is the power of a Makita tool in your garage.

We also like the arched LED lamp that lights up the work area. Pretty nifty for people like us who like to work past midnight, with more concentration than during the hustle-bustle of the day. Sounds like tour perfect miter saw? Buy one today.

Makita XSL05Z Specifications

Blade diameter

6-1/2 inches

Arbor

5/8 inches

Full-Load Current

15 A

No-Load Speed

Unknown

Miter Cutting Range

L/R 0-47°

Bevel Cutting Range

Left 0-45°

Power source

Battery

Weight

14.6 pounds

Warranty

3 years

Verdict

This Makita 18V miter saw is perfect for those looking for portability, style, and efficiency. Cuts like a dream, gives you total control, and uses rechargeable Lithium-ion batteries to work all day. A great compact chop saw for homeowners and DIYers.

#6 - CRAFTSMAN V20 20V Max Cordless Sliding Miter Saw (CMCS714M1)

Much like other brands on this list, Craftsman is also a pioneer in the field of mechanical equipment. Previously owned by Sears, the nearly century-old company is now operated by Stanley Black & Decker. It is one of the most recognizable brands in the United States.

Best Cordless Miter Saws in 2021CRAFTSMAN 20V Cordless Miter Saw CMCS714M1 - Lightweight Miter Saw for Trim Work

Pros
  • Lightweight and easy to carry around

  • Powerful brushless motor

  • Can cut through all types of wood and wooden materials

Cons
  • LED placement is not right as it creates a shadow while cutting

Miter Saw Review

This Craftsman cordless miter saw is an entry-level machine but still packs a lot of punch. Best for homeowners and beginners, it has a powerful motor that supplies enough power to cut through all types of wood like lumber, hardwood, and baseboard. It might also attack plastics well, but we would recommend exercising caution if you want to trim metal plates.

The 800 RPM speed might seem laughable, but it is enough to cut through most blocks of wood with (considering the blade size). Don’t go by the numbers because the blade size and torque balance need to reach equilibrium to make an impact. This affordable miter saw ensures that.

Go for it if you are on a budget and want a lightweight machine that does its primary job with ease. No strings or frills attached.

CRAFTSMAN CMCS714M1 Specifications

Blade diameter

7-1/4 inches

Arbor

5/8 inches

Full-Load Current

15 A

No-Load Speed

800 RPM

Miter Cutting Range

L/R 0-45°

Bevel Cutting Range

Left 0-45°

Power source

Battery

Weight

21.8 pounds

Warranty

3 years

Verdict

You cannot expect a lot of things from a lightweight miter saw for trim and other basic woodworking applications. And yet this Craftsman model exceeds expectations with its solid frame, powerful motor, and overall efficient operation.

#7 - RYOBI 18-Volt ONE+ Cordless Compound Miter Saw

What’s a list of power tools without a mention of Ryobi, the iconic brand known for its compact design and the light green branding color?

Best Cordless Miter Saws in 2021RYOBI 18-Volt ONE+ Cordless 7-1/4 in. Compound Miter Saw - Best Cordless Miter Saw Under $200

Pros
  • Compound miter saw that is suitable for most trim and basic woodworking applications

  • Simple, compact design

  • Powerful, quiet motor operation

Cons
  • No laser guide

Miter Saw Review

When it comes to miter saws, the basics purpose is to get cross-cuts or bevel cuts. As long as your job is done, the tool is good too. That’s exactly the type of tool is this Ryobi cordless miter saw with a 7-1/4-inch blade, a solid structure, and a powerful motor. The battery pack is sold separately but it’s one of the best-running packs we have seen in any entry-level models.

This one is cheap but has the power of an intermediate-level model. Get clean cuts without compensating for the quality, the noise of the operation, or using any strength. It works like a charm and will do so for years to come.

Surely, it does have its set of disadvantages, but none of them are deal-breakers. For example, the lack of a laser guide does not seem like a big deal if you know what you’re doing. Perfect for hobbyists and weekend woodworkers.

RYOBI 18-Volt ONE+ Specifications

Blade diameter

7-1/4 inches

Arbor

5/8 inches

Full-Load Current

15 A

No-Load Speed

Unknown

Miter Cutting Range

L/R 0-47°

Bevel Cutting Range

Left 0-45°

Power source

Battery

Weight

21.4 pounds

Warranty

3 years

Verdict

Your hunt for a good cheap miter saw for beginners can end here because this Ryobi cordless chop saw is small and compact, has a powerful motor, and gives you clean, precise cuts. All at a fraction of the cost of the bigwigs on this list. Bring it home today.

Final Verdict

The thing with battery-operated miter saws is that they are slightly more expensive than their corded counterparts. Yet, they give you a total bang for the buck because of their low weight and high portability.

If you are a homeowner or a DIYer looking for a professional miter saw that you want to carry around, you should consider a cordless one. They give you both the power and agility to get this done without being tied up to an AC power cable.

Still, what if you are confused with these seven models? Which ones should you absolutely go for without any hesitation?

Here are our top three picks because they give total value for the money:

  • DEWALT DHS790AT2 – the best-in-class, top-of-the-line miter saw that is bound to make your life a lot easier. Without a doubt, our #1 pick because it also lets you connect to an AC cord in case you run out of batteries. An event that is fairly possible.

  • Milwaukee 2739-21HD M18 – the best cordless miter saw for the money, it will take years of abuse before you will need to take it to a Milwaukee operator. A tough workhorse apt for jobsite usage, this one.

  • Makita XSL06Z – strong batteries and optimum cuts, go with this if you are looking for durability

We hope this guide has helped you choose the ideal cordless miter saw for your needs. If not, let us know in the comments below and we will help you.


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