Best 18v Circular Saw Reviews

Looking for the best 18v circular saw? You’ve come to the right place! In this post, we’ll take a look at the best 18v circular saws on the market, and help you make an informed decision about which one is best for you. We’ll also provide you with some tips on how to choose the right one for your needs, and answer any questions that you might have. So be sure to read on for all the information that you need about the best 18v circular saws.

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Our Recommended best 18v circular saw Reviews

SaleBestseller No. 1
Ryobi 18V 5-1/2" Circular Saw
  • 5-1/2" Circular Saw
  • Ryobi
  • Cordless
  • 1-11/16" depth of cut
  • Fast Cuts
SaleBestseller No. 2
Makita XSS02Z 18V LXT Lithium-Ion Cordless 6-1/2" Circular Saw, Tool Only
  • Makita built motor delivers 3, 700 RPM for faster cutting and ripping through wood
  • Heavy gauge, precision machined base for smooth, accurate cutting and added durability
  • 50 degree maximum bevel cutting capacity
  • Weighs only 7.3 pounds with battery (battery not included) for reduced operator fatigue
  • 6 to 1/2 inches blade delivers a 2 to 1/4 inches cutting capacity for a wide range of cutting applications
SaleBestseller No. 3
  • Compact, ergonomic design
  • ONE+ HP technology delivers up to 4,900 RPM
  • Up to 350 cuts per charge
  • Adjustable depth gauge for cutting up to 2-1/4 in.
  • 0 - 50° bevel capacity
SaleBestseller No. 4
DEWALT 20V MAX Circular Saw, 6-1/2-Inch Blade, 460 MWO Engine, 0-50 Degree Bevel Capability, Bare Tool Only (DCS391B)
  • 5150 RPM motor of DEWALT circular saw delivers power and speed to make the most demanding cuts with ease
  • High strength and lightweight magnesium shoe of the corded circular saw provides jobsite durability for long-term cut accuracy
  • Optimized rubber overmolded comfort grip of the compact circular saw delivers optimal balance and control
  • 0-50 degree bevel capacity allows for aggressive bevel cuts for a multitude of applications
  • 6-1/2-inch carbide-tipped blade for cutting 2 times material at 90 degree and 45 degree and more cuts per charge
Bestseller No. 5
Ryobi One P505 18V Lithium Ion Cordless 5 1/2" 4,700 RPM Circular Saw (Battery Not Included, Power Tool Only), Green
  • GRIPZONE OVERMOLD: The handles of this power tool are lined with a rubber mold. This increases friction between your hands and the tool, improving handling in most conditions
  • TRANSPARENT LOWER GUARD: The polyurethane blade guard is clear, so you can get maximum visibility on your work while you make your cuts
  • ADJUSTABLE BEVEL: You can adjust the foot of this cordless circular saw up to 50 degrees to cut at a variety of angles for different applications
  • EXTRA SIDE HANDLE gives you improved control. Its location on the left side of the tool gives you greater visibility over your cuts while you work
  • ONE+ COMPATIBLE: The circular saw works with Ryobi’s 18 Volt batteries. These battery models include the P100, P102, P103, P104, P105, P107, and P108 (Batteries not included)
Bestseller No. 6
Makita XSH03Z 18V LXT® Lithium-Ion Brushless Cordless 6-1/2" Circular Saw, Tool Only
  • Powerful Makita-built electronically controlled BL Motor delivers 5,000 RPM for faster cutting and ripping
  • Automatic Speed Change technology adjusts cutting speed and torque during cut for optimum performance
  • The BL Brushless Motor eliminates carbon brushes, enabling the BL Motor to run cooler and more efficiently for longer life
  • Efficient BL Brushless motor is electronically controlled to optimize battery energy use for up to 50% longer run time per charge
  • The electronically-controlled BL Brushless Motor efficiently uses energy to match torque and RPM to the changing demands of the application
Bestseller No. 8
Makita XSH04ZB 18V LXT® Lithium-Ion Sub-Compact Brushless Cordless 6-1/2” Circular Saw, Tool Only
  • Compact and ergonomic blade-right design at only 10-5/8" Long
  • Weighs only 6. 4 lbs. With 2. 0Ah battery (battery not included) for operator comfort
  • Powerful Makita built electronically controlled BL motor delivers 5, 000 RPM for faster cutting and ripping
  • The BL Brushless motor eliminates carbon brushes, enabling the BL motor to run cooler and more efficiently for longer life
  • Large cutting capacity (2-1/4” at 90°) and bevel capacity (0°- 50°)
Bestseller No. 9
RYOBI ONE+ HP 18V Brushless Cordless 7-1/4 in. Circular Saw (Tool Only) PBLCS300B
  • Brushless motor delivers up to 40% faster cutting
  • Over 325 cuts per charge using an 18V ONE+ 6Ah battery
  • 0-56 degree bevel capacity for cut versatility
  • Adjustable depth guard for cutting up to 2-7/16 in. depth of cut at 0 degree and 1-3/4 in. at 45 degree
  • Battery and charger sold separately
SaleBestseller No. 10
5" Cordless Circular Saw For Makita 18V Battery, 6000RPM Brushless Compact Tile Saw, Max Cutting Depth 1-11/16" (90°), 1-1/8" (45°), 2 Saw Blades for Wood, Tile, Soft Metal, Plastic Cutting, Tool Only
  • 【Precision Cutting】 This Electric Compact Circular Saw isn't just about cutting; it's about precision. With precise scales and easy angle adjustments, you'll effortlessly achieve the accuracy you need. It offers a Max Cutting Depth of 1-1/16" and the flexibility to make both straight and bevel cuts at up to 90 degrees.
  • 【Unmatched Brushless Power】 Equipped with a high-powered 1500W brushless motor and a rapid 6000r/min, this circular saw is the epitome of efficiency. Its efficient cooling system ensures it can rapidly handle a range of cutting tasks, whether for home improvements or professional projects.
  • 【Versatile Cutting】 This 18V circular saw cordless doesn't limit you to just wood; it effortlessly handles various materials like plastic, thin metal, tiles, and more. Plus, it's compatible with Makita 18V batteries, offering cordless convenience and readiness for your next project. ( Battery not included )
  • 【Crafted for Your Comfort】 Our cordless circular saw is meticulously designed with your comfort as our top priority. The strategically placed left-side blade guarantees a clear view of your cutting area, regardless of whether you're a left or right-handed user. Plus, we've added a fatigue-preventing locking button to ensure both your safety and comfort during use.
  • 【Built to Last】 Crafted with an aluminum protective cover that effectively prevents wood debris splatter and a magnesium alloy base that offers outstanding durability and flatness, this skill saw is constructed with a specially reinforced design, guaranteeing long-term usage. It's your reliable companion for consistent cutting needs.


As you can see, there’s no shortage of great 18v circular saws on the market. Just make sure you choose the right one based on your needs and budget. Write down your requirements in an assessment form to help narrow down the list of options. Then, take a few moments to read our reviews above carefully before you make your final decision! Thanks for reading.