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

Bestseller No. 1
Ryobi 18V 5-1/2" Circular Saw
  • 5-1/2" Circular Saw
  • Ryobi
  • Cordless
  • 1-11/16" depth of cut
  • Fast Cuts
Bestseller No. 2
M18 Cordless Lithium-Ion 6-1/2" Circular Saw - 2630-20 - ( MILWAUKEE ) - BARE TOOL
  • Powerful Cutting: Delivers 3,500 RPM for quick and easy cuts through tough materials like LVL headers
  • Durable Design: Features magnesium upper and lower guards for superior durability and blade protection
  • Ergonomic Grip: Soft-grip handle ensures comfortable and controlled cuts
  • Accurate Cuts: Aircraft aluminum shoe provides lightweight durability and precise rip cuts
  • Versatile Applications: Ideal for plumbing, electrical, framing, finishing, and carpentry tasks
Bestseller No. 3
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
Bestseller No. 4
Compact Brushless Cordless Circular Saw Compatible with Makita 18V Battery, 20mm Arbor,Max Cutting Depth 1-7/10"(90°)
  • SMALL CIRCULAR SAW TOOL,𝗕𝗮𝘁𝘁𝗲𝗿𝘆 𝗮𝗻𝗱 𝗖𝗵𝗮𝗿𝗴𝗲𝗿 𝗦𝗼𝗹𝗱 𝗦𝗲𝗽𝗮𝗿𝗮𝘁𝗲𝗹𝘆:Compatible for Makita 18V battery such as BL1850B,BL1840B,BL1830B,BL1430B,BL1820B and so on(Not Included)...
  • POWERFUL BRUSHLESS MOTOR MINI CIRCULAR SAW:18V brushless motor, provides 0-6500/min no-load speed motor, more runtime, and no sparks.
  • ADJUSTABLE CUTTING DEPTH:Heimerdinger electric circular saw allows you to adjust the cutting angle from 0° to 45° freely. Cutting Depth: 1-1/8" to 1-7/10";Blade arbor size:4/5 inch(20mm)
  • ERGONOMIC & SAFETY DESIGN:The optimized ergonomic slim grip provides ease and less fatigue to one-handed operation. The double protection switch prevents the machine from accidentally opening and promises a safer cutting job
  • WIDELY APPLIED:Our wireless battery powered circular saw for cutting wood, soft metal, tile, aluminum plastics, and PVC tubes with ease. Great electric circular saw for home decoration and the perfect gift for woodworking and DIY lovers.
SaleBestseller No. 5
ZUYIYI Cordless Circular Saw 6-1/2" for Makita 18V Battery (Not Inclued), 4500RPM Power Circular Saws w/Laser Guide, 0-45° Bevel Capability, Max 2-3/16" Depth, Electric Saw for Wood Plastic
  • [High-Powered Performance] This cordless circular saw features a powerful 4500RPM motor for longer runtime, more torque, and zero maintenance. Designed for serious woodworkers, this battery circular saw delivers consistent power for framing, carpentry, and DIY cutting tasks.
  • [Laser Guide for Accurate Cuts] Make accurate, straight cuts with ease using the built-in laser guide. This compact circular saw cordless tool ensures precision and clean lines—perfect for trim work, framing, and woodworking where accuracy matters most.
  • [Adjustable Bevel & Depth for Versatile Cuts] With a 0–45° bevel range and up to 2-3/16" depth capacity, this electric circular saw offers full flexibility for angle cuts, bevels, and framing. Quick-adjust levers let you switch settings in seconds without losing cutting accuracy.
  • [Cordless Circular Saw Compatibility] This portable circular saw works with Makita 18V lithium-ion batteries (BL1830, BL1840, BL1850, BL1860, and more). Go cordless and work anywhere—on the job site, in your garage, or outdoors—with this reliable mini circular saw cordless.
  • [Durable Build with Extra Blades] Includes two 6-1/2" 24T circular saw blades for smooth cutting on wood, PVC, and more. Built tough for contractors and DIY users, this battery powered circular saw delivers performance and durability in every cut. 𝐍𝐎𝐓𝐄: There's a WRENCH included with the tool (please refer to the video on the page for its exact location!!!)
Bestseller No. 6
ONE+ HP 18-Volt Brushless Cordless Compact 6-1/2 in. Circular Saw
  • Accelerated Cutting: Up to 32% Faster with 4,900 RPM via ONE+ HP Technology
  • Reduced Weight: 25% Lighter for Enhanced Portability
  • Compatibility: Over 260 ONE+ Tools Work with Any RYOBI 18V ONE+ Battery
  • Condition: Brand New and Sealed
Bestseller No. 7
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
ZUYIYI 6 Inch Cordless Mini Circular Saw for Makita 18V Battery(Not Inclued), 12000RPM 2"(90°) Cutting Depth, Brushless Compact Tile Saw for Wood, Tile, Metal, Plastic, for 5-1/2, 5-3/8 Inch Blade
  • 【Cordless Circular Saw Compatibility】Seamlessly compatible with Makita 18V batteries such as BL1830, BL1840, BL1850, BL1850B, BL1860, and BL1860B, and more, our compact circular saw ensures cord-free convenience, enabling you to work anywhere without the limitations of cords and outlets. (Note: Batteries are not included, tools only!!!)
  • 【Powerful & Spark-Free Performance】Empowered by an upgrade high-torque brushless motor, this mini circular saw operates at a top speed of 12000 RPM, delivering exceptional cutting power while eliminating the risk of spark hazards for safer use.
  • 【Flexible Precision Cutting Capability】Offering cutting depths of up to 2 inches at 90° and 1.1 inches at 45°, this mini circular saw cordless excels in tasks like beveling, framing, and edge cutting. Its adjustable angles and depths cater to a wide range of woodworking projects with precision.
  • 【Ergonomic Design & Enhanced Safety Features】Designed with user safety in mind, this cordless circular saw features a double protection switch to prevent accidental activations. Overheat and overload protection mechanisms ensure maximum safety, while chip exhaust air holes prevent waste chips from causing disruptions during operation.
  • 【Versatile Applications for Various Materials】The Rotorazer saw is a versatile tool suitable for cutting wood, soft metals, tiles, plastics, and PVC tubes with ease. Perfect for home decoration projects, it serves as an excellent companion for woodworking enthusiasts and DIY lovers alike.
SaleBestseller No. 9
Milwaukee Electric - M18 Fuel 6-1/2 INCH Circular Saw Tool ONLY
  • MILWAUKEE - M18 FUEL 18V Lithium-Ion Brushless Cordless 6-1/2 in. Circular Saw - 2833-20

Conclusion

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.