8 Best Circular Saw Under $100 [ Top Picks -2021 (Updated) ]

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Too often, cheap doesn’t always go hand in hand with high-quality. But that doesn’t mean that you cannot find a good-quality tool that is available at a low price. So, you might wonder if your $100 bill can get you a decent circular saw.

To be precise, it is very possible to find a good circular saw that costs less than $100. However, you need to research deeply so that you end up with a reliable tool for handling your projects accordingly. Luckily, we are here to help you with that. In this article, we will be discussing the best circular saw under 100.

Top 3 Cicular Saw Based On Power Source

Best circular saw under $100
Circular Saw under 100

Editor’s Choice: DeWalt DCS391B is the best among the all best budget circular saw.

Reasons:

  • It comes with an ergonomic and comfortable handle
  • Delivers an impressive power output
  • Super strong yet lightweight
  • Easily manages subfloor cutting

Comparison Table of Our Best Choice in 2021

Reviews
Top Picks Till Now
DEWALT 6-1/2-Inch 20V MAX Circular Saw, Tool Only (DCS391B)
Best Budget
SKIL 5280-01 Circular Saw with Single Beam Laser Guide, 15 Amp/7-1/4 Inch
Lightweight & Cheapest
BLACK+DECKER 7-1/4-Inch Circular Saw with Laser, 13-Amp (BDECS300C)
Average Picks
CRAFTSMAN 7-1/4-Inch Circular Saw, 15-Amp (CMES510)
Product Title
DEWALT 6-1/2-Inch 20V MAX Circular Saw, Tool Only (DCS391B)
SKIL 5280-01 Circular Saw with Single Beam Laser Guide, 15 Amp/7-1/4 Inch
BLACK+DECKER 7-1/4-Inch Circular Saw with Laser, 13-Amp (BDECS300C)
CRAFTSMAN 7-1/4-Inch Circular Saw, 15-Amp (CMES510)
Customer Rating
Prime
-
Item Dimensions LxWxH
8.5 x 15.5 x 10.5 inches
14.25 x 9.75 x 8.5 inches
14 x 9.9 x 8 inches
13.96 x 9.2 x 7.9 inches
Item Weight
7.1 pounds
8.7 pounds
7 Pounds
11.05 Pounds
Power Source
Battery-Powered
AC
Ac
Corded Electric
Top Picks Till Now
Reviews
DEWALT 6-1/2-Inch 20V MAX Circular Saw, Tool Only (DCS391B)
Product Title
DEWALT 6-1/2-Inch 20V MAX Circular Saw, Tool Only (DCS391B)
Customer Rating
Prime
-
Item Dimensions LxWxH
8.5 x 15.5 x 10.5 inches
Item Weight
7.1 pounds
Power Source
Battery-Powered
Best Budget
Reviews
SKIL 5280-01 Circular Saw with Single Beam Laser Guide, 15 Amp/7-1/4 Inch
Product Title
SKIL 5280-01 Circular Saw with Single Beam Laser Guide, 15 Amp/7-1/4 Inch
Customer Rating
Prime
Item Dimensions LxWxH
14.25 x 9.75 x 8.5 inches
Item Weight
8.7 pounds
Power Source
AC
Lightweight & Cheapest
Reviews
BLACK+DECKER 7-1/4-Inch Circular Saw with Laser, 13-Amp (BDECS300C)
Product Title
BLACK+DECKER 7-1/4-Inch Circular Saw with Laser, 13-Amp (BDECS300C)
Customer Rating
Prime
Item Dimensions LxWxH
14 x 9.9 x 8 inches
Item Weight
7 Pounds
Power Source
Ac
Average Picks
Reviews
CRAFTSMAN 7-1/4-Inch Circular Saw, 15-Amp (CMES510)
Product Title
CRAFTSMAN 7-1/4-Inch Circular Saw, 15-Amp (CMES510)
Customer Rating
Prime
Item Dimensions LxWxH
13.96 x 9.2 x 7.9 inches
Item Weight
11.05 Pounds
Power Source
Corded Electric

The 8 Best Circular Saw Under 100 Reviews -2021(Updated)

Finding the ideal circular saw that would meet your project needs accordingly while still staying under the $100 mark can be challenging. However, here are 8 models you should consider purchasing;

1.  DeWalt DCS391B Circular Saw

DEWALT 6-1/2-Inch 20V MAX Circular Saw, Tool Only (DCS391B)

Key Features

  • 5150RPM-Speed motor
  • 6.5-inch carbide-tipped blade
  • Magnesium shoe
  • Over-molded comfort grip
  • 50-degree max bevel capacity

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What We Loved

  • Very powerful.
  • Comfortable to hold.
  • Sturdy and lightweight design.
  • Can be used for subfloor cutting.
  • Easy to change the blade.

What Could Be Better

  • It isn’t offered with spare blades or a carrying case.

Overview

If you need a tool that can easily handle your projects without forcing you to break the bank, this unit would do. The 460MWO motor delivers a top no-load speed of 5150RPM to offer you the needed power and speed for handling multiple projects.

Besides that, there is a magnesium shoe that is super-strong but also lightweight. This offers the needed jobsite durability for long-term cut precision. For the needed comfort, there is a rubber over-molded grip on the handle of the saw. This then assures you of optimal control and balance of the unit.

In terms of the cutting capacity, the circular saw comes with a 6.25-inch carbide-tipped blade that will cut thicker materials at 45 degrees and 90 degrees. There are a 5/8-inch arbor and a cut depth of 2-18 inch at 90 degrees and 1-5/8 inch at 45 degrees.

Verdict

This is one of the best affordable circular saws as it comes with a powerful motor and a decent cutting capacity for handling multiple projects. User safety and comfort is also assured when working with this model.

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2.  SKIL 5280-01 Budget Circular Saw

SKIL 5280-01 Circular Saw with Single Beam Laser Guide, 15 Amp/7-1/4 Inch

Key Features

  • 15Amp 5300RPM-speed motor
  • Single-beam laser
  • 51-degree bevel capacity
  • 7.25-inch carbide-tipped blade
  • 6.95lb Lightweight design

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What We Loved

  • Spindle lock offers quick blade changes.
  • Anti-snag lower guard minimizes snags while making narrow cut-offs.
  • Laser guide for making straight cuts.
  • Features a dust blower to keep cut line free of sawdust.
  • Comes with a guarded trigger to reduce accidental start-ups.

What Could Be Better

  • Can be challenging to adjust the depth of cut.

Overview

This will be the best circular saw for the money if you are an experienced user that needs a powerful circular saw for handling your demanding projects. Coming in with a 15-amp motor, this fella can deliver top speeds of 5300RPM that should be enough for your projects.

The 7.25-inch carbide-tipped blade will deliver a 51-degree bevel capacity, along with a positive stop at 45 degrees. You will enjoy different cut options as well as quick blade changes. The spindle lock and on-tool wrench will help you with that.

There is a single-beam laser guide that allows you to make accurate straight lines. Also, the integrated dust blower will keep the cut line free from sawdust. Thanks to the guarded trigger on this circular saw, it will minimize accidental startups.

Verdict

One thing that makes this one of the best inexpensive circular saws is the fact that it is powerful, offers precise cuts, and user safety as well. Even when making narrow cut-offs, there is an anti-snag lower guard to minimize snags.

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3.  MILWAUKEE’S M18 Cordless Circular Saw

No products found.

Key Features

  • 6.8lb weight
  • 3500RPM no-load speed
  • 2-1/8-inch cutting depth at 90 degrees
  • 6.5-inch blade size
  • 1-9/16-inch cutting depth at 45 degrees
  • Magnesium made upper guard

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What We Loved

  • Made of a durable construction
  • Comes with an on-board fuel gauge and wrench storage
  • Easy-to-read aircraft aluminum shoe
  • Soft grip handle
  • Safe to use
  • Delivers smooth cuts
  • Compatible with all M18 Li-Ion batteries

What Could Be Better

  • Some users thought it wasn’t ergonomic enough
  • The batteries could last longer

Overview

This is a customer’s choice circular saw that also happens to be one of the best budget cordless circular saws out there. 

Thanks to its soft grip, you will be sure of having a great comfort when working with it. This makes it a good pick if you are working in slippery places. It assures you of better control as you work on your projects.

For user safety, the saw comes with electronic brakes that will halt the blade in seconds when you are done with making cuts. This way, you can get back to work quickly on your projects without the need for waiting for the blade to slow down.

Adjusting the bevel and depth is easy and effortless. Besides that, the magnesium guards on the top and bottom of the blade keeps the saw safe from impacts. You won’t have to worry about drops or bumps. So yes, you can work confidently with the saw.

Even though the battery doesn’t last long enough, the best part is that the battery only charges in under an hour. 

Verdict – Who Should Buy It?

This is the best budget circular saw under 100 that would suit you if you need a cheap model with exemplary performance. It is safe to use, durable, and very much user-friendly.

No products found.

4.  PORTER-CABLE PCE300 7-1/4″ TOP PICK

PORTER-CABLE 7-1/4-Inch Circular Saw, Heavy Duty Steel Shoe, 15-Amp (PCE300)

Key Features

  • 15-amp 5300RPM-speed motor
  • Steel shoe
  • 9.5lb design with AUX handle
  • 7.25-inch blade
  • 45-degree max bevel
  • Spindle lock

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What We Loved

  • Decent power.
  • Easy to adjust bevel and cut depth.
  • Comes with aux handle for better control.
  • Steel shoe offers durability.
  • Lightweight design.

What Could Be Better

  • You might need to replace the blade.

Overview

We thought this model would make it among the best cordless circular saw under $100. It is not only cheap, but its delivery is also impressive enough. The 15Amp motor will offer a no-load speed of 5500RPM.

Along with that, there is a 7.25-inch blade with 18 teeth for ripping through tough materials with ease. The blade will then offer a maximum bevel of 45 degrees, which is easily adjustable. Even better, there is a feature that lets you adjust the cut depth according to your project needs.

Coming at 9.5lbs makes this one of the lightest budget circulars saw. There is an aux handle that allows you to handle the whole unit with stability and comfort, along with a clear line of sight.

You get to enjoy the steel show that also comes with an optimum line of sight to let you make accurate cuts while being sure of a durable tool.

Verdict

If you need a durable circular saw that will not cost a lot of money, this one would be a good pick. This could be your best circular saw under 100 dollars thanks to its user-friendly and functional features.

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5.  BLACK+DECKER BDECS300C

BLACK+DECKER 7-1/4-Inch Circular Saw with Laser, 13-Amp (BDECS300C)

Key Features

  • 13Amp 5300rpm motor
  • Spindle lock
  • Laser guide
  • 7lb design
  • 2.5-inch max cut depth at 90 degrees
  • 45-degree max bevel

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What We Loved

  • Lightweight design for better control.
  • Easy to adjust the bevel.
  • Spindle lock offers quick blade changes.
  • Features a safety guard.
  • Comes with laser guide for accurate cuts.

What Could Be Better

  • The base plate is somewhat delicate.

Overview

This might just be the best circular saw under $50. Even with that price tag, the saw comes with a decent 13amp motor to offer top speeds of 5300rpm for handling most cutting applications.

There is also a laser guide that is there to let you have cut precision on your projects. Adjusting the cut depth can be done with ease to let you achieve a maximum of 2.5 inches at 90 degrees. You also get to adjust the bevel for making accurate angled cuts up to 45 degrees.

The spindle lock onboard allows you to make blade changes with ease. When using this saw, you will need to be extra careful as you operate the safety guard. Some people found it somewhat flimsy, so you will need to handle it as you would handle any fragile feature on a tool.

Verdict

Is this one of the best budget corded circular saw? Yes, it is. If you need a cheap model for your home-based DIYs, then you’d find this saw reliable enough.

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6.  BLACK+DECKER BDCCS20C 5-1/2″ BUDGET SAW

BLACK+DECKER 20V MAX 5-1/2-Inch Cordless Circular Saw (BDCCS20C)

Key Features

  • 3700RPM-speed motor
  • 5.5-inch 12-tooth carbide blade
  • Adjustable cut depth
  • Compact and lightweight design

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What We Loved

  • Strong and durable construction.
  • Tool-free depth adjustment.
  • Battery interchangeable with other Black & Decker 20V systems.
  • Light and compact design for better control.

What Could Be Better

  • You might have to replace the blade.

Overview

This model stands among the best portable circular saws and it comes with decent features for letting you handle your project with ease. The motor onboard delivers a no-load speed of 3700RPM.

There is also a 5.5-inch carbide blade of 12 teeth that handles projects with ease. You can use this one to cut multiple materials for different projects. Plus, there is a tool-free cut depth adjustment that lets you change the cut depth easily without the need for a special wrench. Thanks to this, you can adjust the bevel with detents at 45 and 90 degrees.

The battery system onboard allows you to use the battery on any other Black & Decker 20V system. Unfortunately, the battery runtime is somewhat limited.

This is among the best cheap circular saws as it comes with a compact and lightweight design to offer you better handling and control.

Verdict

We wouldn’t judge you if you considered this your best circular saw for under $100. If you need it for quick DIY projects around your home, it would serve you perfectly. It might not be the best pick for prolonged projects though.

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7.  CRAFTSMAN CMES510 Budget Circular Saw

CRAFTSMAN 7-1/4-Inch Circular Saw, 15-Amp (CMES510)

Key Features

  • 15Amp 5500RPM motor
  • 7.25-inch 18T carbide-tipped blade
  • Tool-free beveling shoe
  • 55-degree max bevel
  • Metal upper and lower guard and a metal rafter hook

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What We Loved

  • Powerful motor.
  • Metal upper and under guard for durability.
  • Tool-free bevel adjustment.
  • Contoured over-molded handle for comfort and better control.
  • Laser guide for accurate cuts.

What Could Be Better

  • Some users thought the blade guard snaps back slowly after cuts.

Overview

This is yet another model that makes the cut in the best-corded circular saw under $100 review. It comes with a 15Amp motor that offers top speeds of 5500RPM for aggressive fast cuts. There is also a 7.25-inch blade that can slice through thick materials.

This blade then offers a maximum cutting capacity of 2-1/8 inches. Also, this unit delivers a bevel capacity of 55 degrees. The best part is that adjusting the beveling shoe doesn’t require any tool. You also get to make angled cuts with detents at 22.5 and 45 degrees.

To assure you of a durable tool, this model comes with a magnesium shoe that will enhance its longevity while reducing its weight.

Furthermore, the metal upper and lower guard further help to enhance the durability of the tool. For user convenience, there is a metal rafter hook on this saw. Plus, the countered over-molded handle for extra comfort as you use it.

Verdict

You might argue that this is the best value circular saw, thanks to the user-friendly design and other features that make it reliable and convenient enough. Above all, the circular saw comes with a durable yet lightweight design.

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8.  Ryobi One P505 18V Lithium-Ion Cordless

Ryobi One P505 18V Lithium Ion Cordless 5 1/2' 4,700 RPM Circular Saw (Battery Not Included, Power Tool Only), Green

Key Features

  • 18V 4700RPM motor
  • Over-mold handle
  • Polyurethane blade guard
  • 50-degree max bevel
  • 5.5-inch blade
  • Extra side-handle

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What We Loved

  • Ideal for DIY projects.
  • Onboard wrench storage.
  • Over-mold handle for comfort with an extra side handle for better control.
  • Easy to adjust bevel and cut depth.
  • Lightweight and durable design.
  • Decent battery life.

What Could Be Better

  • Not ideal for heavy-duty projects.

Overview

This might be the last product on the list, but it can still be considered the best circular saw under $100. It is a cordless unit that will let you handle your DIY projects with the needed portability

There is a polyurethane blade guard that is clear to let you have the needed visibility on your work. This will protect your hand/fingers from the blade while letting you see your cut line clearly. For maximum control, the saw offers you an over-mold handle and a side handle. The side handle is located on the left side to let you have good visibility on the workpiece. Therefore, this might be your best left blade circular saw under $100.

Another feature that secludes this saw from others is the fact that it comes with an onboard compartment for storing a wrench. This wrench can then be used to change the blade with ease.

For adjusting the bevel of the tool, there is a shoe that lets you do so without the need for any tool. With this, you can make different cut angles that suit almost any application.

The battery on this fella will serve you decently, especially if you are handling some DIY projects. Compared to other cordless circular saws, this one has a decently durable battery runtime. Even better, you can interchange the battery with other Ryobi 18V systems.

Verdict

Would this be considered one of the best price circular saws? Absolutely. The saw comes with sturdy construction to serve you for a long time while remaining strong. You can change the bevel and cut depth easily without the need for a tool.

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Buying Guide- How to Choose the Best Budget Circular Saw

With these circular saw reviews 2021, you now have an idea of which is the best model to go for. Even with the top units that we have covered, you still need to consider the one that suits you best.

So, which is the best circular saw under $100? That depends on what you need and how you intend to use it. That being said, here are some of the factors you need to consider when finding a good circular saw for your projects.

Circular saw buying guide
  • Power Source; Corded or Cordless? First off, you need to consider if you need a corded or a cordless model. If you will be going for a cheap corded circular saw, you will have a powerful model for handling demanding projects. The challenge here is that it is limited to movement. Conversely, a cordless unit will be portable and suitable for DIY and light projects. Our cordless circular saw reviews may satisfy your needs.
  • Blade. The size and type of blade will determine how you will handle your project. The best part here is that you can replace the blade with the one that suits you best. Ideally, always choose a blade with 18 teeth for reliability and keep it sharp always. Some Circular saw’s blade can be fit to cut concrete blocks easily. But after any project you should clean the blade properly.
  • Shoe. The shoe is designed to support the saw against the surface that it is cutting through. Mostly, it is meant to stay put and sturdy enough. Always ensure that it is well-position and made of durable material. Steel is strong but slightly heavy, but cast magnesium is durable and still lightweight.
  • Safety Features. User safety is important when working with your circular saw specially while cutting wood or plywood. That is why you need to consider one with a blade guard, a trigger safety, and a brake for stopping the saw in case of an emergency.
  • Comfort. The saw should come with over-mold handles that are well-positioned for comfort and control.
  • Adjustment/blade changes. Ideally, you shouldn’t need a tool or wrench to adjust the bevel and cut depth or when changing the blade.

Above all, go for a saw that comes from a reputable brand. Don’t forget that you should have high expectations from a low-priced saw.

FAQs

Q. What Are the Differences Between an Expensive and Cheap Circular Saw?

Ans. There are multiple differences between the two. First off, the build quality will differ, which then affects the durability of the saw. Expensive models have a higher quality hence making them more durable. The cutting capacity and features onboard would also differ. As you would expect, a highly-priced model would have a better cutting capacity and they have more features than a cheaper model.

Q. Should you go for corded circular saw vs. cordless circular saw?

Ans. That depends on what you want. Mostly, corded saws are heavy and large and they have enough power for handling demanding projects. But they are not portable. Conversely, cordless units are smaller, lightweight, and come with less power. They let you use them portably in and outdoors. Most cordless units are best suited for DIY projects.

Q. What is the best circular saw for home use?

Ans. If you need a circular saw for your DIY projects at home, we’d advise you to go for the best compact circular saw that can be used portably and able to handle your light projects. It should be compact and cordless, preferably.

Q. What is the difference between a worm drive and a circular saw?

Ans. A worm-drive saw is more durable and comes with more power since it features large teeth with more loading capacity. You can use the best worm drive saw for high demanding projects. On the other hand, a circular saw offers more portability. A circular saw will mostly be used for cross-cutting projects, while a worm drive saw best suits ripping projects.

Final Words

That marks the end of our best circular saw under 100 reviews. Always ensure that you choose a good cheap circular saw that can serve you for a long time while remaining sturdy enough. As you go for the best deals on circular saws, be sure to shop from a reputable store. Above all, observe safety precautions when working with the circular saw.