Sumo Gardener

5 Best Cordless Circular Saw Reviews for 2021

Choosing the best cordless circular saw that fits your particular needs can be quite tricky, especially with the different models and makes in the market.

Technology has been evolving in the last few decades, and this has made the purchasing decision even more challenging.

Fortunately, our unique reviews include some of the top cordless circular saws out there to help you decide.


Best Cordless Circular Saw Reviews

In this buyer's guide, we will address numerous consumer concerns, including battery capacity, blade size, weight, and no-load speed.

Cordless Circular Saw Buying Tips

Circular saws are unique power saws that can cut through a wide range of materials using an abrasive disc or toothed blade.

In the last few decades, cordless circular saws have evolved from gas-powered to battery-powered circular saws. Many DIY enthusiasts love cordless circular saws for their portability and maneuverability. 

They are lightweight; therefore, they can be used to make cuts in really tight spaces. So, ask yourself these questions before finally making your decision:

  • Do I always handle robust or lighter projects?
  • How much run time do I need?
  • Will I be making cuts in tight places all over the job site or just in one place on the site?

Choosing the Best Cordless Circular Saw


Source: Amazon

Selecting the right cordless circular saw that fits your needs can be quite challenging. So here are some factors that you must consider:

Battery Power

With battery power, there are two things that you must consider: voltage and amperage. Look for a circular saw whose battery has high amperage and voltage.

The higher these figures are, the more power and run time your power tool will have. Remember, frequent charging can take up a lot of your working time.

Ensure the circular saw also has a reliable charging system that can recharge your battery within the shortest time possible.

Size of the Blade

The blade size usually determines the cutting capacity of circular saws. Blade size represents the diameter of your blade, and it determines the maximum cutting capacity at both 90 and 45-degree angles.

The bigger the diameter of the blade, the higher your circular saw's cutting capacity.

No-Load Speed

No-load speed refers to the circular saw's rotation per minute when it's not being used. The RPM can reduce when making cuts; therefore, look for a saw with a high RPM and torque.

The power saws designed for handling tough jobs have a no-load speed of over 5,000 RPM, for more information on the best circular saws click here

The Best Cordless Circular Saws Are:

Makita XSR01PT 18V x2 LXT Lithium-Ion (36V) Brushless Cordless Rear Handle Circular Saw Kit

Source: Amazon

Makita is one of the world's most reputable power tools producers with some of the best cordless circular saw, and the Makita XSR01PT is no exception.

Makita XSR01PT is a high-end circular saw that can cut through thicker lumber.

Why We Like It

  • It is powered by 2 LXT 18volts batteries
  • It has a BL motor that delivers about 5,100 RPM
  • It has an automatic speed change technology that allows you to adjust the torque and cutting speed when cutting.

Makita XSR01PT is a powerful circular saw that can provide you with high cutting speed and longer run time.

Makita SH02R1 12V Max CXT Lithium-Ion Cordless Circular Saw Kit

Source: Amazon

If you want a lightweight circular saw for handling some small tasks in your workshop, you should go for Makita SH02R1.

Makita SH02R1 is a lightweight circular saw with a built-in motor that delivers a no-load speed of approximately 1,500 RPM.

Makita SH02R1 is the best circular saw for cutting pegboard, melamine, drywall, and plywood.

Why We Like It

  • It is a lightweight power tool weighing about 3.5 lbs
  • It has a 0-45 degrees bevel tilting capacity
  • It is the best option for tackling 1-inch thick pieces of timber or plywood
  • An on-board LED charge level indicator
  • 3-year limited warranty on charger, battery, and tool

Makita SH02R1 is ideal for users looking for a compact cutting power tool to make cuts in tight spaces.

BLACK+DECKER 20V MAX Cordless Circular Saw (BDCCS20C)

Source: Amazon

The 20V BDCCS20C from Black + Decker is a powerful cordless circular saw that is easy to use and compact.

It is a great circular saw for individuals looking for an affordable cordless circular saw that can outperform some high-end saws.

Why We Like It

  • High torque motor that delivers a no-load speed of about 5,500 RPM
  • The 5.5-inch fast cutting blade that can handle a wide range of tasks
  • It works with all 20V Black + Decker batteries
  • It comes with a 2 year Black +Decker limited warranty
  • It has a 20-volt battery capacity

Black +Decker BDCCS20C is an affordable circular saw that can handle a wide range of tough tasks.

DEWALT DC390B 18-Volt Cordless Circular Saw

Source: Amazon

Dewalt DC390B is a powerful circular saw that can tackle a wide range of small projects such as kitchen cabinets, bookcase, and a deck.

Dewalt DC390B is loved by most hard-core DIY aficionados thanks to its perfect combination of toughness and power. And the fact that it's affordable is just a bonus.

Why We Like It

  • It has 0-50 degrees bevel capacity
  • A powerful motor that produces a no-load speed of about 3,700 RPM for fast cross and rip cuts
  • A 6.5-inch carbide tipped blade
  • For maximum durability and power, it has a fan-cooled motor
  • It has a vibration-dampening rubber handle
  • A magnesium upper and shoe guard

Its powerful motor produces enough power for ripping and crosscutting construction hardwood, plywood, and lumber, among other materials.

Bosch Bare Tool CCS180B 18-Volt Lithium-Ion 6.5-Inch Lithium Ion Circular Saw

Source: Amazon

Bosch Bare-Tool CCS180B is one of the best circular saws out there that comes with high-performance features at a fair price.

 Bosch Bare-Tool CCS180B was built to last, thanks to its durable features and heavy-duty aluminum upper and foot guard.

It comes with an anti-snag lower guard that eases your blade into your workpiece.

Why We Like It

  • A 6.5-inch blade that can cut through 2 inches thick materials at 90 degrees
  • An electric brake for stopping the blade for easy use
  • It is highly durable
  • For easier and faster blade change it comes with a spindle lock

Bosch Bare-Tool CCS180B can withstand numerous years of tough tasks. Thanks to its numerous unique features, this circular saw will never disappoint you.

Buyer Guide Questions

Is a cordless saw worth it?

Yes, it is worth it. If you are only making small cuts here and there, you should go for the cordless circular saw. Cordless saws are perfect for DIY enthusiasts who need a powerful and easy to use the tool.

What Safety Features Should I Look Out For?

Cordless circular saws are naturally safer than the corded ones. With a cordless circular saw, you will never have to worry about your tool getting entangled or tripping over the power cable.

Some of the safety features to look out for when purchasing a cordless circular saw include:

  • Electric brake: the electric brakes help stop the blade as soon as you release the trigger. With this feature, you will never have to wait for the blade to stop rotation before storing it.
  • Blade guard: blade guard covers your blade when it's not being used. This feature protects the blade from drops and bumps when being transported.

Should I Purchase a Cordless or Corded Circular Saw?

Choosing the Best Cordless Circular Saw

Source: Amazon

Even though cordless saws are not as powerful as the corded ones, they both are useful in their own ways. Corded saws can cut through thicker materials than the cordless ones.

Corded ones are ideal for people working on-site where power supply is not an issue. Cordless circular saws are the best option for people who hate dragging cords around the job site the entire day.

However, cordless provide less run time; therefore, they are ideal for tackling small projects. A cordless circular saw is the best option for beginners since they are lightweight.

So, you can go for cordless circular saw since it's easy to use and carry. And if working on longer cutting projects, you can purchase a secondary battery that you can use when your primary battery runs out.  

Should I Get a Left-Hand or Right-Hand Circular Saw?

Circular saws come in either right-handed or left-handed options. The left-handed saws are naturally designed for the lefties and vice versa.

With a right-handed saw, the blade and the main handle are on the right-side while the auxiliary handle is on the left side.

Using the wrong type of saw can be very dangerous. For example, when using a left-handed tool, the left hand of a right-handed user will cross the blade to reach the auxiliary handle.

The blade will also be between the user's hands instead of the outside, which is not ideal.

How Does It Work?

Cordless circular saws are powered by batteries; therefore, they don't need to be connected to the socket to function.

The batteries spin a blade, which in turn cuts into your workpiece. However, make sure you have the right blade for the material you are cutting.

Most of these tools have bevel adjustments that you can use for making precise cuts. To protect your hand from the blade, they come with guards.

Top Pick

Makita XSR01PT circular saw is one of the best saws out there in terms of run time and power. 

It has a powerful brushless motor that remains cool even after running for a few hours. And the fact that it's powered by two batteries means that it has a longer run time.

Makita XSR01PT 18V x2 LXT Lithium-Ion (36V) Brushless Cordless Rear Handle Circular Saw Kit

Source: Amazon

Makita XSR01PT circular saw comes packed with numerous technologies like the X2 LXT technology that allows you to make about 558 crosscuts per charge.

Another unique technology is the automatic speed change technology that will enable you to adjust the speed and torque while cutting.

Although it is quite costly, Makita XSR01PT comes packed with everything you will ever need to work for an extended period.   

Premium Choice

Makita SH02R1 is a great circular saw with a wide range of features designed to make your work easier. 

Other than being powerful, this circular saw is compact and weighs only 3.5 lbs.

Makita SH02R1 12V Max CXT Lithium-Ion Cordless Circular Saw Kit

Source: Amazon

This lightweight tool can easily cut through a depth of 1 inch. It can handle a wide range of materials, including melamine, plywood, drywall, and pegboard, among others.

This saw comes with a battery protection circuit that prevents the battery from overheating and over-discharging. The fact that it is lightweight, sturdy, and with great features is what makes the Makita SH02R1 our premium choice.

Great Value

Operating at over 5,500 RPM, the Black +Decker BDCCS20C can slice through any material with ease at both 45 and 90 degrees. 

Its 12TCarbide blade is powered by a high torque motor that provides enough power.

BLACK+DECKER 20V MAX Cordless Circular Saw (BDCCS20C)

Source: Amazon

It features a tool-free depth of cuts with an easy to use bevel that allows you to make angled cuts. With its unique design and power, you can make a wide range of cuts easily and comfortably.

The fact that it is powerful enough to compete with the high-end saws and at an affordable price is why we consider it to be the best cordless circular saw.

Wrapping Up 5 Best Cordless Circular Saw Reviews for 2021

Cordless circular saws are the best tools for both beginners and experienced individuals. It can be a great addition to a general contractor's toolbox.

They are useful saws that can handle a wide range of projects even when the power if not available. Now you are more than ready to choose and pick up the best cordless circular saw for you. 

About the Author Pat Moreno

Pat is our gardening tool expert here at Sumo Gardener. Working for many years as a private and commercial landscaper, Pat has used almost every type of gardening tool there is. Along with a vast knowledge for types of plants and putting together an amazing looking and maintainable garden, Pat developed a passion for gardening tools as he found that using the right tools vastly improved the ease and outcome of any landscaping job he undertook. When spending hours, days or years using a particular tool, you want to make sure you’ve got the best one for the job, and Pat is the right guy to guide us to the best gardening tools.

Leave a Comment: