10 Best Cordless Circular Saw 2025 in the United States

The DEWALT 20V MAX Circular Saw (DCS391B) is a well-regarded tool in the cordless circular saw category. It offers a 6-1/2-inch blade, suitable for a variety of cutting tasks, and operates at an impressive 5150 RPM, allowing it to handle demanding cuts efficiently. The blade's high-speed steel material ensures durability, while the carbide-tipped design helps in making clean cuts. With a bevel capacity of 0-50 degrees, this saw is versatile enough for a range of angled cuts.

The magnesium shoe adds to the durability and ensures long-term cut accuracy, which is beneficial for professional use on job sites. Additionally, the rubber overmolded grip enhances user comfort and control during operation. The saw weighs 6.95 pounds, which is lightweight enough for extended use without causing significant fatigue, though some users might find it a bit heavy for overhead work. Battery life can be a concern as this is a bare tool only, meaning no batteries are included and you'll need to purchase them separately. However, DEWALT's 20V batteries are known for their reliable performance.

Safety features include a keyless blade change system, which simplifies maintenance and enhances safety by allowing quick blade swaps without additional tools. One possible downside is the absence of an included battery, which means additional cost and consideration for users who don't already own DEWALT 20V batteries. This circular saw is a strong contender for both professional and DIY users looking for a powerful, durable, and versatile tool. Potential buyers should be aware of the additional cost for batteries and possibly consider the weight if they require a lighter tool.

The Makita XSR01PT 36V (18V X2) LXT® Brushless Rear Handle 7-1/4" Circular Saw Kit is a powerful cordless tool designed with both performance and convenience in mind. Powered by two 18V LXT batteries, it achieves a total voltage of 36V, providing ample power and extended run time without the need for a cord.

The 7-1/4" blade size is standard and versatile for various cutting tasks, and the saw’s brushless motor delivers a robust 5,100 RPM, ensuring efficient and smooth cutting performance. One notable feature is the Automatic Speed Change technology, which adjusts speed and torque for optimal cutting, making it easier for users to handle different materials effectively. With a bevel capacity of up to 90 degrees, it offers flexibility for angled cuts.

Weighing in at 12.4 pounds, it is relatively heavy for a cordless saw, which might be a consideration for those requiring prolonged use or overhead cutting. However, the weight is fairly balanced, contributing to stability during operation. Battery life is impressive, as the X2 LXT technology allows up to 558 crosscuts per charge in 2x4 SPF lumber, though frequent users may need to consider additional batteries for uninterrupted work sessions. Safety features include an electric brake, which enhances user control and safety by quickly stopping the blade after the trigger is released. The brushless motor design also ensures less maintenance and a longer tool lifespan.

The DEWALT 20V MAX* Circular Saw (DCS565B) is a solid choice for those in need of a reliable cordless circular saw. It runs on a 20V battery, making it compatible with other DEWALT 20V MAX* and FLEXVOLT batteries, which is great for users already invested in DEWALT's ecosystem. The 6-1/2-inch blade size is suitable for most cutting tasks, and its high-speed steel blade ensures durability. The brushless motor is noted for providing efficient cutting performance across various materials, indicating a good level of power and speed.

The bevel capacity is adjustable up to 50 degrees using a tool-free lever, enhancing versatility for different cutting angles. Weighing in as a lightweight and compact option, this saw should be easy to maneuver and less tiring to use over extended periods. Battery life is dependent on the specific battery used, but the compatibility with higher capacity FLEXVOLT batteries suggests the potential for longer usage times. Safety is well addressed with features like the electric brake that quickly stops the blade, and the bright LED improves visibility and cut accuracy. Additional conveniences include an optional dust chute and a rafter hook for easy storage.

It is important to note that this tool does not come with a battery or charger, which means additional purchases are necessary if you don't already own compatible DEWALT batteries. This saw is ideal for DIY enthusiasts and professionals who need a portable and efficient cutting tool with good safety features.