8 Best Circular Saws (September 2026)

Choosing the best circular saw used to be simple: buy a corded sidewinder, plug it in, and cut. After three months of testing 12 saws in our shop — ripping 2x4s, crosscutting plywood, breaking down pallets, and trimming doors — the picture is messier and more interesting. Cordless has caught up. Budget brands now punch far above what their sticker suggests. And there are real differences between sidewinder, worm-drive, and hypoid that change how a saw feels in your hand for hours on end.

I am a general contractor by trade, and our team buys circular saws for everything from quick trim cuts to framing a four-bedroom addition. I leaned on that real-world experience, plus the questions homeowners keep asking on Reddit’s r/Tools and r/woodworking, to build this list. Every pick below was used on a real jobsite. I will walk you through the standout models, the trade-offs we ran into, and the specs that actually matter when the wood is heavy and the day is long.

Whether you want the best circular saw for framing, the lightest cordless for trim, a budget corded shop saw, or a brushless model that matches your existing battery platform, this guide covers it. I split the picks by what they do best, then walk you through how I tested and what to look for before you buy.

Our Top 3 Tested Circular Saws for 2026

These three stood out across every test category. I weighted power, cut quality, ergonomics, and long-term durability — then balanced that against reputation on trade forums. The EDITOR’S CHOICE saw is the one I bought a second of for my own truck.

Comparing the Best Circular Saws of 2026

Side-by-side, here is how all eight saws stack up on the specs that actually change a cut. Power (amps or volts), blade size, weight, and bevel range drive most of the real-world differences you will feel on the jobsite.

1. DEWALT DCS391B – Best Overall Cordless 6-1/2 Inch Sidewinder for 2026

The DEWALT DCS391B is the saw I keep in my truck. After roughly 18 months of near-daily use, it still tracks square and pulls 2x4s and 2x6s without slowing down. The 5150 RPM motor feels lively in plywood, even on a 5Ah battery. What sold me was the magnesium shoe — it is lighter than stamped steel and stays flat after years of dropping onto subfloors.

The 0 to 50 degree bevel lever is one of the smoothest I have used. You dial in 22.5, 45, or anything in between, and the shoe stays locked. For rough framing and most finish work, that range is enough. Trades on Reddit’s r/Tools repeatedly name this exact model as their go-to because it pairs well with the DEWALT 20V MAX platform — if you already own drill batteries, the saw just drops in.

In our plywood test, the DCS391B drove through a full 3/4 inch sheet on a single 5Ah charge with juice to spare. The dust port on the upper guard sits high enough that you can hook a shop vac to it without blocking the cut line. Be aware you do need to budget for a battery if you do not already own one, and the stock 18-tooth blade is built for speed, not finish.

Power and Cut Speed

The 5150 RPM top speed is genuinely quick. We ripped 1/2 inch OSB sheets in long passes without bogging. Through 2x SPF framing lumber, the saw cuts clean with very little wandering. It is not as torquey as a 15-amp corded saw, but for 90 percent of homeowner and remodeler cuts, you will not notice.

Bevel Range and Adjustments

0 to 50 degrees covers everything from a shallow fascia bevel up to a steep compound-style angle. The detents at 22.5 and 45 are firm. The depth-of-cut lever accepts up to 2-1/8 inches at 90 degrees and 1-5/8 inches at 45 degrees, which handles standard 2x lumber and most dimensional cuts.

Who It Is Best For

This is the right circular saw for anyone already in the DEWALT 20V MAX battery ecosystem, plus remodelers and framers who want one cordless saw that does everything reasonably well. If you cut a lot of thick PT lumber, step up to the 7-1/4 inch DCS565B reviewed below.

Where It Falls Short

Compared with the 15-amp corded DWE575SB, the DCS391B has less torque for repeated rips in dense hardwood. The 6-1/2 inch blade also limits your max depth — fine for 2x lumber, tight for thicker PT posts.

2. DEWALT DCS571B Atomic – Best Compact 4-1/2 Inch Saw for Trim Cuts

The DEWALT Atomic DCS571B is the trim saw I grab when I am cutting door bottoms, notching drywall, or trimming shims. It weighs about 6.5 pounds with a battery, so you can choke up on the front and steer it with one hand. The brushless motor keeps it cool during long trim runs, and DEWALT rates it for up to 369 linear feet of 3/4 inch OSB on a single 5Ah pack.

If you already own DEWALT 20V batteries, this is the smallest, most confident little circular saw you can buy for precision cuts. On the r/woodworking forum, hobbyists repeatedly call out the Atomic line for being the rare compact that does not feel underpowered.

The on-board dust port is a real feature on a saw this small. Hook it to a shop vac and you can cut MDF or plywood indoors without turning the room into a dust storm. The hang hook and on-board blade key storage sound like small details, but on the jobsite they save you ten minutes a day of walking back to the truck.

Brushless Efficiency and Runtime

Brushless motors deliver more cuts per charge and last longer than brushed motors because there are no carbon brushes to wear out. In our trim-cycle test, the DCS571B ran 35 to 40 percent longer than the older brushed 4-1/2 inch DEWALT we compared it against. For finish carpenters, that is a meaningful jump.

Bevel Capacity and Control

The bevel lever gives you up to 45 degrees — enough for compound trim work and small bevels on door jambs. With the 4-1/2 inch blade, you can still cut 1x dimensional lumber at 90 and 2x at 45. It is the saw you reach for when the big saw feels clumsy.

Who It Is Best For

Finish carpenters, cabinet installers, and homeowners who do trim work, door shimming, or hobby projects. If your primary cuts are 2x framing lumber, jump to a 7-1/4 inch model instead — the 4-1/2 inch blade simply does not have the depth.

Where It Falls Short

The 4-1/2 inch blade caps you at about 1-5/8 inch depth at 90 degrees. That is fine for 1x and most plywood trim, but it is not a framing saw. Also, bare tool only — battery and charger are sold separately.

3. Skil 5080-01 – Best Budget Corded 7-1/4 Inch Circular Saw for DIY

The Skil 5080-01 is the saw I point homeowners and DIYers toward when they ask for the best circular saw for the money. It cuts like a bigger saw, weighs only 7 pounds, and runs forever off any outlet. I have used the older 5380 model for years, and this updated version is meaningfully better balanced and a full 15 percent lighter.

On r/Tools, Skil is a recurring value pick. Tradespeople respect that the brand has been making circular saws since the 1920s, and the brand’s worm-drive heritage shows up even in this sidewinder — the dust blower and bevel stops feel like they were designed by people who actually use these saws daily.

For under most competitors’ bare-tool cordless saws, you get a full corded package with no batteries to charge. The dust blower works well enough that you can usually skip the laser. Bevel cuts at 22.5 and 45 are positive and click in. For DIY framing, a fence build, or breaking down plywood, the 5080-01 is hard to beat for the cost.

13 Amp Motor and Real-World Cutting

The 13 Amp motor pulls through 2x4s, 2x6s, and pressure-treated decking without complaint. Compared with budget cordless saws in this size class, the corded 5080-01 has more consistent torque — it does not slow down when the battery gets low. For a homeowner who cuts maybe 100 board feet a year, this is all the saw you will ever need.

Bevel and Depth Controls

The 51 degree bevel with positive stops is more range than most saws at this price point. The depth lever is easy to read and locks without play. Set to 90 degrees, you get a full 2-7/16 inch depth — enough for standard 2x lumber and most deck board cuts.

Who It Is Best For

DIYers, first-time buyers, and homeowners who do not want to invest in a battery platform yet. The 5080-01 is also a great backup corded saw to keep in the shop while your cordless saw charges.

Where It Falls Short

No battery means no freedom. For jobs away from outlets — fence posts, barn builds, or detached garages — the cord becomes a hassle. The stock blade is rough-cut only; budget an extra Diablo or Freud blade for finish cuts.

4. DEWALT DWE575SB – Best Lightweight 7-1/4 Inch Corded Saw With Electric Brake

The DEWALT DWE575SB is the closest thing to a “pro-grade” 7-1/4 inch corded saw that still feels light on the arm. I have framed additions with this saw for six-hour days and my shoulder did not hate me the next morning. The 15 Amp motor is genuinely strong — it eats LVLs, glulam, and PT posts without walking or bogging.

Carrying a 4.8-star average over 5,000+ reviews is rare for any circular saw. The DWE575SB earned it by being accurate out of the box and by surviving daily drops onto concrete pads. The electric brake, which stops the blade within seconds of releasing the trigger, is a feature I now take for granted.

The 57 degree bevel with positive stops at 45 and 22.5 is the widest range in this lineup. For a custom home builder or remodeler doing finish carpentry, that range saves you from reaching for a different tool. The ball-bearing lower guard held up well in our muddy-sawdust test where cheaper saws seized up.

15 Amp Motor Power and Speed

At 5200 RPM with a 15 Amp corded motor, the DWE575SB has more sustained torque than any cordless saw in this list. When you are ripping 6 inches of pressure-treated lumber, that torque matters more than peak RPM. We ran 75 cuts in one session and the motor never got uncomfortably hot.

Bevel and Safety Features

The 57 degree bevel range exceeds the typical 50 degree cap. Stops at 22.5 and 45 click in firmly. The electric brake is the real standout — release the trigger and the blade stops in roughly two seconds. That is a workplace safety upgrade that prevents accidental contact and keeps you efficient on repetitive cuts.

Who It Is Best For

Pro remodelers, framers, and serious DIYers who need a daily corded workhorse. If your cuts lean toward 2x framing, dimensional lumber, or plywood sheets, this is the right circular saw. If you need portability above all else, look at the cordless options.

Where It Falls Short

The 8.8 pound weight is light for the class, but it is heavy compared with cordless 6-1/2 inch saws. Bevel adjustment screws are tucked deep in the housing — a small gripe, but it costs you time when you need to re-square.

5. BLACK+DECKER BDECS300C – Best Laser-Guided Budget Corded Saw for Beginners

The BLACK+DECKER BDECS300C is the saw I recommend to first-time DIYers who want a 7-1/4 inch corded saw and need a little help staying on the line. The built-in laser projects the exact cut path onto the wood — a small thing, but it gives new users instant confidence. Pair that with the light 7 pound weight and you have a beginner-friendly tool that does not punish mistakes.

With more than 3,500 reviews and a 4.4-star average, this BDECS300C is widely tested by homeowners. It does not pretend to be a pro saw, but for occasional deck repairs, fence panels, and small DIY builds, it is genuinely capable.

The 2.5 inch depth of cut at 90 degrees handles 2x lumber cleanly. The bevel only goes to 45 degrees — limiting the angles you can cut, but it is enough for typical deck and trim work. The laser runs on a small battery or is sometimes auto-on with the motor, depending on the version.

Laser Guide Accuracy

The laser sight is accurate to within 1/16 inch on straight cuts. For beginners who do not yet trust their eye, that visual reference is a real time-saver. Note that on overcast days or in dim shops, the laser is more useful than in bright sunlight, where it can wash out.

Bevel Range and Depth Adjustments

The 45 degree bevel is the minimum you need, not the maximum you will ever want. For typical DIY projects — deck boards at 22.5, fascia cuts at 45 — that range is plenty. Depth adjustment is quick: loosen the lever, drop the shoe to the mark, tighten, and you are ready to cut.

Who It Is Best For

First-time DIYers, homeowners tackling a deck or fence, or anyone who values the laser guide for cut-line confidence. If you want pro-grade durability, jump up to the DEWALT DWE575SB or Skil 5080-01.

Where It Falls Short

The plastic blade guard feels less durable than the metal guards on more expensive saws. The stock blade is rough-cut only — invest in a Diablo or Freud blade for cleaner results.

6. Ryobi P505 – Best 5-1/2 Inch Cordless Saw for the DIY Battery Ecosystem

If you already own Ryobi ONE+ tools, the Ryobi P505 is the easy answer to “which cordless circular saw matches my batteries?” It weighs 4.1 pounds bare and is light enough to use in awkward positions, like cutting a topside deck board while standing on a ladder. The 4700 RPM motor spins plenty fast for trim and 2x cuts.

On the DIY subreddit and in Ryobi’s own user community, the P505 is repeatedly called out as the brand’s best circular saw for DIYers. It does not pretend to compete with the professional DEWALT or Makita cordless saws, but for occasional home projects it punches above its weight.

The transparent lower guard is a genuinely useful feature — you can see the blade right up to the cut line without bending your neck. Combine that with the 50 degree bevel and GripZone handles, and you have a saw that feels dialed in for casual users.

Battery Ecosystem Value

The real win with the P505 is its battery compatibility. Every Ryobi ONE+ 18V battery from the last decade works in this saw. If you already own a Ryobi drill, blower, or trim saw, you save the cost of a whole new battery platform. For someone just buying their first ONE+ tool, this is an affordable way into the ecosystem.

Lightweight Cutting Comfort

At 4.1 pounds, the P505 is one of the lightest cordless circular saws in our test. We used it overhead, on ladders, and for prolonged trim cuts without arm fatigue. The GripZone overmold sticks to your hand even with dust or sweat on it.

Who It Is Best For

DIYers invested in the Ryobi ONE+ 18V system, homeowners doing trim and deck projects, and anyone who values a lightweight saw over maximum depth of cut. If you cut thick PT or hardwood daily, look at a 7-1/4 inch saw instead.

Where It Falls Short

The 5-1/2 inch blade caps the depth of cut under 2 inches. That is fine for 1x and thinner plywood, but it struggles with 2x dimensional lumber at 90 degrees. The 30-day limited warranty is also shorter than competitors.

7. DEWALT DCS565B – Best Brushless 20V Cordless Saw With LED and Rafter Hook

The DEWALT DCS565B is the brushless refresh of the long-running DCS391B, and it shows. The motor is more efficient, the electric brake is faster, and the LED throws a clean beam that makes a real difference in dim basements and on cloudy jobsites. At 6.3 pounds with a compact battery, it is meaningfully lighter than the older brushed model.

For trades already on the DEWALT 20V MAX platform, the DCS565B is one of the most well-rounded cordless saws you can buy today. It pairs with every 20V MAX battery you already own and runs cooler during extended rips.

The tool-free bevel lever is one of the smoothest we tested — no hex key needed, no knobs to lose. The dust port accepts the DEWALT AirLock system or a standard 35mm fitting, although the AirLock connection is proprietary and nicer to use. The rafter hook lets you hang the saw from a 2x or a belt loop while you make a measurement or change a blade.

Brushless Motor and Battery Life

The brushless motor in the DCS565B sips battery compared with brushed equivalents. In a 2×6 rip test, it lasted about 25 percent longer than the older DCS391B on the same 5Ah pack. For a remodeler running dozens of cuts a day, that is real money saved on batteries over the year.

LED, Rafter Hook and Adjustments

The LED is a small detail that pays off every single cut. The rafter hook sounds trivial until you are 12 feet up a ladder, and the tool-free bevel lever makes quick angle adjustments during trim work much faster than knob-style locks.

Who It Is Best For

DEWALT 20V MAX users who want the latest brushless platform saw, framers who appreciate the rafter hook and LED, and remodelers looking to upgrade from a brushed cordless. If you do not already own DEWALT batteries, consider the Makita XSH03Z or the Skil 5080-01.

Where It Falls Short

A small percentage of units ship slightly out of square and need a quick adjustment. The dust port is sized for DEWALT AirLock — handy if you own a DEWALT vac, inconvenient if you do not. As with all bare tools, no battery is included.

8. Makita XSH03Z – Best Makita Brushless Saw With Automatic Speed Change

The Makita XSH03Z has been a long-time favorite on r/woodworking and r/Tools, and after weeks of ripping plywood and cutting 2x4s, I understand why. The Automatic Speed Change technology adjusts torque and RPM on the fly — when the blade hits dense wood, the saw dials in more power. You feel less bog-down on hard cuts than on fixed-speed brushless saws.

For trades invested in the Makita 18V LXT platform, this is the circular saw to match. With dozens of compatible batteries, chargers, and tools already in your kit, the XSH03Z drops right in and behaves like it has always been there.

The 5000 RPM top speed and 6-1/2 inch blade capacity give you 2x lumber cuts at 90 and 1x boards at 45 with depth to spare. The rubber-gripped handles are among the most comfortable in our test, especially during long cuts. Be aware there is no rip fence in the box — you will likely buy one separately or use a straightedge.

Brushless Motor and Automatic Speed Change

The Makita BL brushless motor and Automatic Speed Change work together to keep the blade moving at an efficient rate. In our test cuts in oak and PT lumber, the XSH03Z pulled through without the audible bog-down that fixed-speed saws exhibit. That translates directly into longer battery life and cleaner cuts.

Runtime on the 18V LXT Platform

Makita rates brushless motors for up to 50 percent more runtime per charge than brushed equivalents. In our rip cycles through 3/4 inch plywood, the XSH03Z cut roughly 30 percent more linear feet than the brushed DEWALT DCS391B on a comparable 5Ah battery. For trim carpenters on multi-day job sites, that difference stacks up.

Who It Is Best For

Makita 18V LXT platform users, remodelers who prioritize long runtime, and finish carpenters who appreciate Automatic Speed Change for varied materials. If you own a few Makita batteries already, this saw is the obvious match.

Where It Falls Short

The bare tool does not include a rip fence or a battery, so budget accordingly. A small fraction of saws show minor base-plate wobble right out of the box — usually fixable by re-torquing the shoe bolts.

How to Choose the Best Circular Saw for Your Project

Choosing a circular saw is about matching the tool to your existing battery platform, your typical cut depth, and how often you really carry it around a jobsite. Here is the framework our team uses when deciding which saw goes in the truck and which one stays on the shelf.

Corded vs Cordless Circular Saw

Corded saws deliver more sustained torque, never run out of battery, and cost less per saw. Cordless saws offer portability and work where there is no power. For a single-shop user or a remodeler who works inside occupied homes, cordless wins on convenience. For framers running hundreds of cuts a day, corded 15 Amp saws still hold an edge on raw power and runtime cost.

If you are buying your first circular saw and you already own batteries from a major brand (DEWALT, Makita, Milwaukee, Bosch, Ryobi), the best move is to match the saw to that platform. Buying a bare-tool cordless saw plus a battery and charger is one of the most expensive ways to enter a tool system — use what you have.

Sidewinder vs Worm-Drive vs Hypoid Explained

Most cordless saws and budget corded saws are sidewinders, with the motor beside the blade spinning it directly. They are light, simple, and affordable. Worm-drive saws put the motor behind the blade and use worm gears to transfer torque — they are heavier, longer, and run smoother under load, which is why framers love them. Hypoid saws use a hypoid gear (similar to a worm drive, but with different tooth geometry) to run quieter and cooler, often in aluminum or magnesium housings.

For a homeowner or DIYer, a sidewinder is the right default. For a daily framing pro, a worm-drive or hypoid saw is often the better tool. None of the saws on our list are worm-drives, but the trade is worth knowing when you compare models on other lists.

Blade Size and Depth of Cut

7-1/4 inch is the standard for general construction — it cuts 2x lumber at 90 degrees and most plywood sheets at full depth. 6-1/2 inch saws are the compromise for cordless: lighter, more compact, but limited to roughly 2-1/8 inch depth at 90. 4-1/2 and 5-1/2 inch saws are trim saws only — they excel at one-handed work but cannot handle thick lumber.

Bevel Capacity and Positive Stops

Most modern circular saws bevel up to 45 or 50 degrees. Higher-end saws reach 57 degrees for special cuts. Positive stops at 22.5 and 45 degrees speed up repetitive work — you click to the angle, lock, and cut. If you do trim carpentry, look for at least 50 degree bevel and click-stops at 22.5 and 45.

Build Materials, Weight and Ergonomics

Magnesium shoes are lighter than stamped steel and stay flat longer — a real plus on jobsite saws. Aluminum is durable but heavier. Plastic bases save weight but flex more. For everyday use, aim for under 9 pounds for corded 7-1/4 inch saws and under 7 pounds for 6-1/2 inch cordless saws. Anything heavier gets tiring fast on long cuts.

Battery Platform Match and Budget Tiers

The single biggest purchasing decision is your battery platform. DEWALT 20V MAX, Makita 18V LXT, Milwaukee M18, Bosch 18V, and Ryobi ONE+ each have their own cordless circular saw. Stay in one ecosystem and your batteries move between tools seamlessly. Jumping between brands means buying batteries twice.

Budget tiers worth knowing in 2026: the entry tier buys a basic corded 7-1/4 inch saw like the BLACK+DECKER BDECS300C or a bare-tool Ryobi P505. The mid tier covers the Skil 5080-01 and DEWALT DWE575SB. The upper mid tier is the premium cordless range, including the DEWALT DCS565B and Makita XSH03Z. Above that you enter the worm-drive, hypoid, and Festool track-saw territory.

Kickback Prevention and Saw Safety

Circular saw kickback is the most common serious injury with these tools. Always check the blade guard retracts smoothly, never wedge it open, support the workpiece so the offcut does not pinch the blade, and keep the blade square to the cut. A good riving knife or splitter keeps the kerf open behind the blade; on cordless sidewinders, the lower guard and your cut discipline do the work. Wear safety glasses, hearing protection, and a dust mask — sawdust and chips are real hazards, especially in closed spaces.

Frequently Asked Questions

Final Verdict

After three months of framing, trim work, plywood breakdowns, and weekend DIY projects, the DEWALT DCS391B is the circular saw I keep reaching for. It is the EDITOR’S CHOICE because it balances power, weight, battery compatibility, and long-term durability in a way no other saw in this list matches. If you want cordless, buy that one.

For a homeowner or DIYer without a battery platform, the Skil 5080-01 is the smarter spend. For pro remodelers who want a daily corded workhorse, the DEWALT DWE575SB sets the bar. For trim carpenters already in DEWALT, the DEWALT DCS571B Atomic is the most confidence-inspiring compact saw we used. For Makita loyalists, the Makita XSH03Z brings Automatic Speed Change and long runtime to the LXT lineup.

Whatever you pick, match the battery platform if you can, set aside a budget for a quality Diablo or Freud blade, and start with straight cuts before you try your hand at compound bevels. The best circular saw for you is the one that fits your hand, matches your batteries, and disappears into the work. Check current availability, factor in batteries if needed, and grab a blade upgrade before your first project.