7 Best Cordless Circular Saws 2021 [ Review & Top Picks ]

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Are you looking for the best cordless circular saw for home use or professional project? If you are, then this the right place for you. With a cordless circular saw, you can enjoy working when moving around freely. In other words, they run on rechargeable. 

If you tend to work out in the field or where there is limited electricity access, But I tell you what, DEWALT DCS391B Cordless saw would be the best pick for you.

Best Cordless Circular Saws





(Top Picks)


  • Speed 5,150 rpm
  • 7.1 pounds
  • Bevel Capacity 50 °

(Best value)

Makita SH02R1

  • Speed 1,500 RPM
  • 3.5 pounds
  • Arbor 15 mm

(Best Overall)


  • 20V MAX* System
  • 7.55 pounds
  • Capacity 0-50°


  • System 18v
  • 6.3 pounds
  • Capacity 0-50°


  • Speed 4,000 RPM
  • 0.16 ounces
  • Carbide Tooth

Before starting the review you may need to know how many types of circular saws are there. It will help you to choose perfect one for your project.

Types of Circular saws

Circular saws come in three major categories. Here is a look at them;

  1. Worm Drive: This circular saw comes with a motor that is mounted behind the blade and they are usually narrow in design to be used in confined spaces. Before selecting one for you should read worm drive saw reviews, That will save your time.
  2. Direct Drive/Sidewinder: With a direct drive circular saw, the motor will be connected to an axle, which is responsible for turning the blade. They have the shallowest cutting capacity.
  3. Hypoid Circular Saw: This saw comes with a motor that sits behind the blade, but they use conical gears to deliver power to the blade, not worm gears. As a result, they will be slightly heavier than worm drive saws and sidewinder direct-drive circular saws.
Types of circular saws-by toolscritics

The 7 best cordless circular saw reviews For you.

In this article, we will be reviewing some of the top cordless circular saws we experienced. We will also give you a guide on how to pick the right battery-powered circular saw for you.

1.  DEWALT DCS391B Cordless Circular Saw


  • Blade Diameter 6-1/2"
  • Bevel Capacity 50 °
  • Depth of Cut at 45° 1-5/8 in.
  • System 20V MAX*
  • Type Cordless.
  • Speed 5,150 rpm.
  • Depth of Cut at 90° 2-1/8 in.

More photos & price on Amazon.com

What We Loved

  • Sturdy construction.
  • Multiple angle cutting.
  • Powerful motor.
  • Comes with a blade brake.
  • Features a lightweight and durable magnesium shoe.
  • Compatible with most DEWALT batteries.
  • Rubber grip offers better control.

dewalt dcs391b review

Starting on the list is this fantastic best rated cordless circular saw from DEWALT. If you have been involved with power tools for a long time, you probably already know that DeWalt is one of the best brands in the field. If you are going to get a DEWALT corded circular saw, you can be sure of getting amazing features on it.

Being a cordless unit, this saw is easy to work with it portably. It comes in at only 7.1 pounds. However, it might feel somewhat heavy if you use it in one position for a long time.

Another thing to love about this battery-powered saw is its power. It is equipped with a powerful 460 Maximum Watts Out (MWO) motor that can spin the blade at an impressive speed of 5,150 RPM. This way, you can be sure of having a powerful saw that can handle just about any workpiece you through at it.

Furthermore, this saw comes with a lightweight yet durable magnesium shoe that offers you durability when working out on the job site. Also, there is a bevel capacity of between 0 to 50 degrees, which we thought was good enough. With this, you can be sure of making aggressive cuts for different applications.

Speaking of the cutting capacity, this fella comes with a 6.5-inch carbide-tipped blade. This blade can cut up to twice material with a 2.25-inch depth cut at 90 degrees and 1-5/8 inches at 45 degrees.

The battery and charger are sold separately when you purchase this unit. Luckily, this saw is compatible with most of the DEWALT batteries out there.


This cordless circular saw is lightweight yet so powerful to handle just about any project you through at it. The saw would be a great pick for both DIY contractors and professionals.

2.  Makita SH02R1 12V Cordless Circular Saw


  • Speed 1,500 RPM.
  • Battery 12V 2.0 Ah.
  • Max. Cutting Capacity (at 90°): 1″
  • Max. Cutting Capacity (at 45°): 5/8″
  • Arbor 15 mm.
  • Length: 12-3/8″
  • Blade size: 3-3/8 in. (85mm)

More photos & price on Amazon.com

What We Loved

  • Sturdy and lightweight design.
  • Ergonomic grip with soft rubber.
  • Inbuilt dust blower.
  • The LED battery indicator lets you know when it’s time for a recharge.
  • Decent motor for its size and weight.
  • Slanting base offers bevel cuts on different degrees.
  • Adjustable cutting depth.

What Could Be Better

  • Not the best choice for massive/heavy-duty projects.


This would be your best pick if you want a lightweight unit. Specifically, it comes in at only 3.5lbs, which is literally half the weight of our first product on the list. Along with the lightweight, this cordless circular saw comes with a sturdy motor build by Makita themselves. The motor is capable of delivering a top blade speed of 1,500RPM, which is not enough for a massive project.

It is equipped with a 3-3/8 inch blade that offers a maximum cutting depth of 1 inch for multiple cutting applications. By the way, keep in mind that the cutting depth is very much adjustable. What’s more, the 1-inch is achievable at both 90 degrees and 45 degrees. There is a tilting base for bevel cuts ranging from 0 degrees to 45 degrees.

This unit features an ergonomic grip that comes with soft rubber. This doesn’t only offer you a firm grip, but it also helps you to have better control with your workpieces. There is an inbuilt dust blower too to keep workspace free of dirt and debris.

This one comes with a Max CXT Li-Ion 2.0Ah Battery that is strong enough to last for a while when handling your projects. There is a battery protection circuit that will protect it against overloading, over-heating, or over-discharging.


This is one of the cordless circular saws that come at an affordable price point. It might not be the best pick for massive projects due to its 1-inch cutting depth. However, this would be a good purchase for your home-based projects or if you are a DIY contractor.

3.  BLACK+DECKER BDCCS20C Cordless Circular Saw


  • High torque motor.
  • 5-1/2" fast cutting blade.
  • Depth of cut allow easy adjustments.
  • Bevel adjustment with detents at 45 & 90 degrees.
  • Compact design.
  • 20V MAX* System.

More photos & price on Amazon.com

What We Loved

  • Compact design.
  • Sturdy construction.
  • Ergonomic design for better control.
  • Tool-less depth adjustment.
  • It comes at a friendly price point.
  • Excellent performance on different projects and materials.

What Could Be Better

  • The motor is not powerful enough for a heavy-duty project.


This battery powered circular saw from Black & Decker is another one that got our attention. It will be an excellent choice for you if you are looking for a decent circular blade that comes with a friendly price point. You may fined many battery powered circular saw reviews on the web but I tell what, you this is the best one.

This beast comes with a tow grip designs that are meant to offer you incredible control with your projects. You can hold it with one hand to switch the blade on or off, whereas the other protruded part is meant to offer better control. This means that you will have accurate cuts on your workpieces.

For the record, this one comes in at 7.55lbs, which is typically lightweight, but not as light as the previous product on the list. The saw comes with a powerful motor that assures you of an incredible speed of 3700RPM. It also packs a 5.5-inch blade that delivers fast cutting on just about any project you have.

Furthermore, there is a tool-free depth of cut that lets you make quick adjustments on the depth cutting ability. We had an easy time making the bevel adjustment. This allows you to make accurate angled cuts without any problem. By the way, the bevel cuts can be adjusted with detents at 45 degrees and 90 degrees.

Keep in mind that the blade is 12T carbide that lets you achieve fast cutting in multiple applications and on different materials.

Luckily, this one comes with a battery and the charger to let you start using it as soon as you get it, which is something good.


This Black & Decker portable circular saw also falls under those that are reliable and affordable as well. It has been made to last, and you can adjust the depth even without the need for a special tool. In other words, this saw is user friendly and very efficient in its delivery.

4.  DEWALT DC390B Cordless Circular Saw


  • capacity 0-50°. 
  • blade diameter 6-1/2".
  • system 18v.
  • depth of cut at 45° 1-5/8 in.
  • depth of cut at 90° 2-1/4 in.

More photos & price on Amazon.com

What We Loved

  • Compact and ergonomic design.
  • The fan-cooled motor is powerful and durable too.
  • Adjustable bevel capacity.
  • Rubber grip dampens vibrations.
  • Excellent cutting capacity.
  • Sturdy construction.

What Could Be Better

  • It doesn’t come with a battery. You will have to buy it separately.


Here is yet another best cordless skill saw that qualifies among the quality saw. By the way, we were not the only ones that found this portable circular saw a great pick. There are multiple cordless circular saw reviews out there that have featured this baby on their list.

This one comes with a compact design, along with a 6.3lbs weight that is typically user-friendly. There is a high-strength magnesium shoe that is well incorporated with the upper guard to offer the saw extra durability.

There is also a very powerful motor that is capable of spinning the blade at an impressive speed of 3,700RPM. That assures you of fast rip cuts as well as crosscuts.

But there is one feature that places the saw above most units out there and even on this list. The motor on this baby is fan-cooled and comes with replaceable brushes. In other words, the motor will deliver maximum power and durability.

About its cutting ability, this one first feature a 6.5-inch carbide tipped blade that offers twice the cutting capacity at 45 degrees and 90 degrees. The carbide tipped blade will maintain its sharpness evener after multiple cuts. You won’t have to sharpen it too often.

You will get a cutting depth capacity of 2.25 inches at 90 degrees and 1-5/8 inches at 45 degrees. Whichever 2-by dimensional lumber you may have, this saw will slice through them with ease.


This saw is very efficient to use since it doesn’t heat up when running – thanks to the fan-cooled motor. The cutting capacity on this baby is amazing, and it has been made to last for a long time. Besides you having to buy the battery pack, the circular saw is very reliable.

5.  PORTER-CABLE PCC660B Cordless Circular Saw


  • 6-1/2" Carbide Tooth Blade.
  • SPEED 4,000 RPM.
  • BLADE SIZE 6 1/2 IN.
  • 6.5lbs Compact Saw.
  • 20V Max System.

More photos & price on Amazon.com

What We Loved

  • Countered molded handle for comfort.
  • Adjustable beveling shoe.
  • Compact design.
  • Powerful motor.
  • Sturdy steel construction.

What Could Be Better

  • It can heat up when running.


Here comes yet another best cordless compact circular saw that is worth including in your arsenal. We loved the compact design and how comfortable it feels in your hands. Even with its compact size, the saw comes with a sizeable blade that is enough to handle the heavy-duty projects as well.

There is a countered over-molded handle, along with an ergonomic handle with rubber grip. With this, you will not only feel comfortable when working with the saw, but it also gives you better control.

This one comes with a high-performance motor that delivers aggressive cutting. The motor on this one is so powerful that it can spin the blade at a maximum speed of 4,000 RPM. That should be fast enough to handle even a massive project. Even when the blade is spinning, you can feel just how powerful it is.

The blade on this one is a carbide tooth piece that comes with a 6.5inch diameter. We already mentioned that carbide tooth blades don’t get blunt too quickly. In other words, they will stay sharp for the longest time without the need for resharpening .

This blade offers a cutting capacity of 2-1/8 inches, which is decent enough compared to most circular saws out there. A beveling shoe is also onboard to pivot the saw from 0 to 50 degrees for the non-traditional cutting applications.

It comes in at 6.5lbs, which is considered lightweight, even though it is not the most lightweight on the list. This one doesn’t come with a battery, but it runs on a 20V max battery. However, it would be better if they’d include the battery.


If you want a portable circular saw that has a blade with long-lasting sharpness, this would be your best pick. The saw packs a powerful motor and will handle just about any project you through at it. Unfortunately, it can heat up when it runs for long. Other than that, it is worth the purchase.

6.  Makita XSS02Z Cordless Circular Saw


  • Speed 3,700 RPM.
  • Battery 18V Lithium-Ion.
  • Overall Length 13-5/8".
  • Arbor 5/8".
  • Max. Capacity at 90° 2-1/4".
  • Max. Capacity at 45° 1-9/16".
  • Weight with battery 7.3 lbs.
  • Shipping Weight 8.38 lbs.

More photos & price on Amazon.com

What We Loved

  • A precision-machined base that is strong and durable.
  • Sturdy construction.
  • Has an enhanced battery circuit.
  • Powerful motor.
  • Features a guard on it.
  • Has an enhanced battery circuit.

What Could Be Better

  • Some users thought it was heavier than other units.


Here is yet another unit that can be considered on the best portable circular saw 2021 list.

First off, the circular saw only weighs 7.3lbs, which isn’t too heavy for a cordless circular saw. There is a rubberized soft grip handle that assures you of comfort when working on your workpieces. You won’t experience too many vibrations or slippage with this saw.

It is equipped with a motor that is strong enough to deliver 3,700RPM. If we were to recommend this unit, we’d recommend it to a DIY contractor or a hobbyist.

This one comes with a 6.5-inch blade that offers you a cutting capacity of 2.25 inches, which lets you, handle multiple cutting applications. Besides that, there is a bevel cutting with a 50-degree maximum bevel cutting capacity that is very much a plus feature.

By the way, there is a base that is precision machined and heavy gauge too. This assures you of smooth and accurate cutting, along with extra durability. Whether you are handling the light jobs or the medium projects, this circular saw will serve you accordingly.

Unfortunately, the saw doesn’t come with a battery and charger. You will have to purchase those separately. But luckily, all Makita battery juice up really quickly. This one runs on a Makita 18V Li-Ion battery that is quite durable, by the way. If they include the battery and charger when selling this unit, it would be a great purchase.

The price tag is quite friendly,


This saw is heavy, and equally suited for those heavy-duty projects. It is easy to handle because it is the best compact circular saw and even comes with an enhanced battery circuit. Luckily, the price point is friendly enough.

7.  Bosch Bare-Tool CCS180B Cordless


  • Battery Voltage (V)18.
  • Bevel 50°.
  • Blade Diameter 6.5.
  • Blade Size 6-1/2".
  • Max. Bevel Capacity 50°.
  • Width 8.9".
  • Max. Depth of Cut at 90° 2".
  • No Load RPM3,900.

More photos & price on Amazon.com

What We Loved

  • Heavy-duty aluminum foot and upper guard for keeping the saw strong.
  • Top features make it extra accurate with the cuts.
  • Includes motor and cell protection that prevents overheating and an overload.
  • Anti-snag lower guard enhances its delivery.
  • Compact design & Sturdy construction.

What Could Be Better

  • Some features don’t favor left-handed users.


This saw comes with an ergonomic design that gives you an easy time when controlling it. Besides assuring you of comfort, you will also be sure of better control with this unit. This means that the vibrations will be limited, and so is the slippage. There is a rubberized grip on the handle to keep the saw firm in your hand when working with it.

It weighs about 6.6lbs, which is on the average in terms of the weight. Plus, the saw comes with a powerful motor that can spin at an impressive speed of 3,900 no-load RPM. If you relate that to the weight, you can say that the power-to-weight ratio is perfectly balanced.

There’s also a 6.5-inch blade that has the ability to make materials that are 2 inches thick. This can be done at 90 degrees without any problem. Also, it can deliver a 1-9/16 inch cut at 50 degrees. We have to acknowledge the left-blade design that offers you a clear view when cutting lines. However, this will only come in handy if you are holding the saw in the right hand.

Plus, this saw offers you a bevel that is adjustable and easy to read too. Depth of cut gauge is also onboard to offer consistent locking along with enhanced accuracy.

This portable circular saw comes with an anti-snag lower guard that lets you ease the blade into the workpiece. Besides that, there is an electronic brake that assures you of safety when you need to halt the blade in the place of an emergency.


Anyone would love using this saw because it comes with an ergonomic design for comfort and better control when working with it. It also comes with some extra features that assure you of safety when using it.

Why are most cordless saws left-handed?

Most battery-powered circular saws tend to come with a left-handed handle. But why are they left-handed? With the left-handed cordless circular saw, the saw blade will be aligned between the user’s arms, rather than outside.

Being a right-handed user, the left-handed saw will help you to have a better cut line visibility. It allows you to see where you are cutting with ease.

Why Are Most Cordless Saws Left Handed

best battery powered circular saw 2021 Buyer’s Guide

Now that you have an idea of the best battery circular saw 2021 to consider buying out there, it would be best to understand the criterion we used to select these units. It can be a daunting experience to settle for one specific portable circular saw, but with the right information, you can make it easy. Here are some things you should look out for in a battery circular saw;


The first thing that we considered was the general design and construction of the saw. How big or small is it? Can it fit in the workshop? You should always relate the size and design of the saw based on how you intend to use it. If it is for massive professional projects, then you should go for the units that are typically larger in size and coming in at over 7lbs.

The lightweight units are best for DIY projects that are not too complicated.

In terms of the design, make sure that the handles are ergonomically designed to give you an easy time when working with them. The handle should also include a slip-resistant rubber grip to offer you more control and reduce slippage when your hands get sweaty. If you need compact with more power you should buy best compact band saw.

Blade Size

The size of the blade is another thing you need to keep in mind. You don’t want to pick a blade with a small blade size when you are going for industrial-level projects. The small blades of less than 4.0 inches are best suited for home-based projects and other lightweight workpieces. But the large size blades can handle a heavy-duty project.

Ensure that it comes with carbide tips so that you don’t have to sharpen it too often. Don’t forget to consider the number of teeth on the blade. A blade with more teeth tends to deliver smooth finishes compared with one that has fewer teeth. The one with fewer teeth is best for hard materials, including metal sheets.


The motor is the engine of the saw. If it is not strong enough, it cannot handle any project out there. Keep in mind that it is the motor that will be spinning that blade. In that case, ensure that you go for a motor that is powerful enough to spin the blade at your desired speed.

Generally, any saw that can deliver around 4,000 RPM and above is considered well enough for heavy-duty projects. Those that deliver less than 2,000 RPM are best suited for small projects and other DIYs.

Bevel Setting

You have to consider the bevel cutting ability of the saw and how you prefer it to be. Generally, the bevel settings must be easy to adjust and offer you the best cutting ability. Consider the accuracy setting bevel angle when choosing the saw if you want to get incredible results. Most of them will come with the adjustability of between 0 degrees and 50 degrees.

The Cutting Depth

The cutting depth of the saw only refers to how deep it can cut the workpiece. A larger blade will come with a deeper cutting depth than a smaller one. The saw with the smallest cutting depth on the list is the Makita SH02R1 12V, which has a 1-inch cutting depth. Ideally, go for on with a maximum cutting depth of 2.5 inches if you want a unit to handle your heavy-duty projects perfectly.


Being wireless circular saws, they must be running on batteries. Therefore, you must ensure that you consider the battery rating of the saw before you purchase it. Even if you are buying it separately, ensure that it charges faster and also keeps the charge for a long time. A good machine will let you know when it is time to recharge the battery through an LED indicator.

Above all, ensure that you choose a machine from a reputable brand and one that falls in your budget. Don’t forget to buy a saw that is durable enough and best budget Circular saw for you.


The accessibility of the cordless circular saw is all about the ability of it cutting through different materials in confined spaces. Here, you should go for best small cordless circular saw that comes with interchangeable batteries for ease of use. This way, you will easily use additional batteries for long hours of cutting without interruption.


Being a cordless circular saw, you have to consider how you intend to store it. Ideally, ensure that it comes with a carry/storage case. Alternatively, the saw should have a hook for hanging it on the wall in the garage or elsewhere safely.

Flexibility and Brand Loyalty

The circular saw that you purchase should come with the right tools to let you fix any loose part or adjust it to meet your specific project needs. It should not be too complicated to be adjusted. Furthermore, the frame of the saw should come with a line indicator, which allows you to make cuts easier without the need for measuring the angles.

In terms of the brand loyalty, you should choose a cordless circular saw from a reputable brand. Don’t just consider the popularity of the brand, but also focus on what customers are saying about it.


You should always go for a circular saw that falls in you budget. Don’t go beyond your budget just because a specific cordless circular saw is highly-hyped. All in all, choose a circular saw that has value for money. Don’t specifically go for the cheapest or the most-expensive unit.

Related Article

Safety Tips

One of the things that most people ignore when working with a battery-operated circular saw is to observe the safety precautions. These are machines that must be handled properly. They don’t control themselves, which means that the operator must observe the necessary safety precautions at all times. Here are some safety tips to help you when working with a portable circular saw;

  • Put on the right safety gear when working with the saw. This includes a dust mask, ear protection, as well as protective goggles.
  • Inspect the saw before you power it on. Everything should be connected as instructed by the manufacturer.
  • Avoid wearing loose-fitting clothes or dangling jewelry
  • Check the cutting surface for metal objects like screws and nails or concrete blocks.
  • Switch off the saw before you replace the blade, if you don't know how to change circular saw blade then learn first.
  • Ensure that the blade is sharp enough for safety and better results.


Sidewinder vs. Worm Drive

Ans. A worm drive circular saw comes with gears set at a 90-degree angle, which helps to spin the blade. On the other hand, sidewinder saws come with a direct drive system that helps to deliver a higher RPM. However, they will usually have less torque. This means that worm drive saws come with less RPM but higher torque, hence making them heavier and more expensive.

What Is the Difference Between a Skill Saw and a Circular Saw?

AnsToo often, people consider a skill saw handheld circular saw that runs on electricity. The motor of this power saw is usually mounted in a housing that sits behind the blade. Generally, skill saws have circular blades that spin speedily to slice through workpieces.

With circular saws, they can be gas-powered, come with a hypoid design or sidewinders, or be fixed to radial arms. This is not the same for skill saws.

Are Cordless Circular Saws Any Good?

AnsYes, these saws are a great purchase if you mostly work in different locations frequently. They are actually the best choice for DIY contractors and hobbyists. If you are accessing a place with no electricity supply, then the cordless circular saws are good enough. Just make sure it comes with all the necessary features and that it has long-lasting battery life.

What Is The Best Cordless Circular Saw On The Market?

AnsIt would be biased to point a specific wireless circular saw that is considered the best on the market. Nevertheless, what you should consider is the buyer’s guide that we just gave you, along with the brand. Saws from DEWALT, Makita, Black & Decker, or Bosch are usually a wise choice to make.

Remember one thing that one kind of circular saw on the market which is more powerful and name of this powerful saw is track saw. If you have less knowledge you must need to read track saw reviews before buying. Don't get confused between this two.

How Long Does A Circular Saw Last?

AnsThat might depend on how you use the saw, the maintenance, along with the construction of the saw itself. Saws that are used regularly and on heavy projects would last lesser than those used occasionally and on light projects. Generally, a good saw should last for at least two years without breaking down unnecessarily.

Final Verdict 

That marks the end of our best cordless circular saw review. Have you decided which one you will be picking? Is it among the ones we listed? Maybe you want to go for a different unit? It doesn’t matter. You just have to choose the one that meets you preferences and project needs. Nevertheless, ensure that you follow the buyer’s guide when picking one. Don’t forget to stay safe when working with these power tools out there.

2 thoughts on “7 Best Cordless Circular Saws 2021 [ Review & Top Picks ]”

  1. Thanks brother, it was really helpful to me. I alwayz prefer quality brand and DeWalt is my first choice.

    Most of the time it secured my expectation then many other.

    Please add some user guide for me.

    Keep good working.

    • Hello Benjamin!

      Yes some time people get confused about the brand, I tried level best to solve this problem here. Helping people with the best possible information is my first priority.
      For user guidelines, you can check our article ( How To Use A Circular Saw ) which will help you to solve your problem.


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