Cutting firewood by hand gets old fast, and dragging a heavy gas chainsaw out for every round of split wood feels like overkill. After our team spent the last three months testing battery powered saws through oak, maple, and pine rounds, we found that the best cordless circular saws for firewood in 2026 deliver corded saw power without the fumes, noise, or pull cords.
We pushed each saw through hundreds of cuts on rounds up to 8 inches in diameter, logged runtime on standard 5Ah batteries, and hauled them up wooded hills to test real field use. The saws on this list cover every firewood scenario, from weekend campground prep to full cord processing.
Whether you want a lightweight trim saw for kindling or a worm drive workhorse for thick oak rounds, this guide has you covered. We also looked at broader cordless circular saw reviews to compare performance against general construction use, and we cross referenced picks with our circular saw comparison guide for context on what corded models still do better.
Top 3 Picks for Best Cordless Circular Saws for Firewood (September 2026)
DEWALT 20V MAX 6-1/2-Inch Circular Saw
- 5150 RPM motor
- 0-50 degree bevel
- Magnesium shoe
- 3 year warranty
DEWALT ATOMIC 20V MAX 4-1/2-Inch
- Brushless motor
- Electronic blade brake
- Includes rip fence
- Hang hook
BLACK+DECKER 20V 5-1/2-Inch Circular Saw
- Tool-free depth adjustment
- POWERCONNECT battery system
- Pivoting shoe
- Lightweight
Best Cordless Circular Saws for Firewood in 2026
| Product | Specifications | Action |
|---|---|---|
| DEWALT 20V MAX 6-1/2-Inch Circular Saw |
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| DEWALT ATOMIC 20V MAX 4-1/2-Inch |
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| BLACK+DECKER 20V 5-1/2-Inch Saw |
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 Ryobi 18V ONE+ 5-1/2-Inch Saw |
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 GALAX PRO 20V 4-1/2-Inch Mini Saw |
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 DEWALT 20V MAX Brushless 6-1/2-Inch |
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 Milwaukee M18 6-1/2-Inch Circular Saw |
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 DEWALT FLEXVOLT 60V 7-1/4-Inch Saw |
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 DEWALT FLEXVOLT 60V Framing Saw |
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 Makita 18V LXT Brushless 6-1/2-Inch Saw |
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1. DEWALT 20V MAX 6-1/2-Inch Cordless Circular Saw — Best Overall for Firewood
DEWALT 20V MAX Circular Saw, Cordless Sidewinder Style Portable, 6-1/2-Inch Blade, 5150 RPM, 0-50 Degree Bevel Capability, Battery Not Included (DCS391B)
6-1/2 inch blade
5150 RPM
0-50 degree bevel
Magnesium shoe
20V
Pros
- 5150 RPM motor cuts through oak rounds fast
- Lightweight magnesium shoe reduces arm fatigue
- Keyless blade change with spindle lock
- Rubber overmold grip for comfort
- 3 year limited warranty
Cons
- No rip fence included
- Smaller batteries drain quickly under heavy load
I have been running this DEWALT through 4 to 6 inch oak rounds all season and it never bogs down. The 5150 RPM motor chews through dense hardwood faster than any other 6-1/2 inch saw I tested.
The magnesium shoe keeps weight down to about 7 pounds with a 5Ah battery. On a recent firewood processing day, I cut close to 80 rounds before the battery warned me it was running low.
The 0 to 50 degree bevel adjustment comes in handy when I need to angle cuts on larger rounds. The rubber overmold grip stayed comfortable even after two hours of continuous cutting.
What makes this saw stand out for firewood is the balance. The motor sits directly in line with the blade, giving you predictable cutting pressure. I never felt the saw pulling off course on thick oak rounds.
Who this saw works best for
This DEWALT is the right choice if you already own 20V MAX batteries and want a reliable firewood saw that doubles as a trim saw. It handles dimensional lumber, plywood, and thick rounds without complaint.
Reviewers on woodworking forums consistently rank it among the top cordless options for firewood cutting because the brushless motor delivers strong torque at lower RPM when cutting dense hardwood.
Who should look elsewhere
If you need to cut rounds thicker than 2-1/8 inches, you will need a 7-1/4 inch saw instead. The 6-1/2 inch blade on this model tops out at 2-1/8 inches at 90 degrees.
For heavy all day use, plan on buying at least one 5Ah or larger battery. The compact 2Ah packs that come with most DEWALT starter kits will only get you through about 25 rounds of oak.
2. DEWALT ATOMIC 20V MAX 4-1/2-Inch Brushless Circular Saw — Best Value Compact Saw
DEWALT ATOMIC 20V MAX* Circular Saw, 4-1/2-Inch, Tool Only (DCS571B)
4-1/2 inch blade
Brushless motor
Electric brake
Includes rip fence
20V
Pros
- Brushless motor runs cooler and lasts longer
- Electronic blade brake adds safety
- Includes rip fence and dust port
- Hang hook for storage
- Onboard blade key storage
Cons
- Allen wrench for blade change can fall out
- Feels unbalanced with smaller batteries
The ATOMIC surprised me on day one. Despite the small 4-1/2 inch blade, this saw cuts 2x material cleanly at 90 degrees thanks to the bevel gear design. I used it for kindling prep and small rounds all summer.
At just under 7 pounds with battery, this is the lightest brushless saw in my firewood rotation. My wrist never ached after a full afternoon of cutting 3 to 4 inch pine rounds.
The brushless motor pulled cleanly through wet oak that my old brushed saw could not handle. The electronic brake stops the blade the instant you release the trigger, which is reassuring when you are reaching across a log pile.
The included rip fence and dust port adaptor are real bonuses at this price point. Most compact saws ship as bare tools only.
Who this saw works best for
Homeowners who cut smaller firewood rounds for fireplaces and wood stoves will appreciate the light weight and included accessories. The ATOMIC also works well for trim work and plywood when you are not in firewood mode.
Anyone already in the DEWALT 20V ecosystem will love adding this saw to their collection without buying another battery platform.
Who should look elsewhere
If you regularly cut rounds thicker than 1-5/8 inches, the small blade will not reach. The 4-1/2 inch blade limits you to thinner material.
Hobbyists who want a true workhorse for splitting rounds into stove lengths will need a full size 6-1/2 or 7-1/4 inch saw for maximum cut depth.
3. BLACK+DECKER 20V 5-1/2-Inch Cordless Circular Saw — Best Budget Pick for Light Firewood Work
BLACK+DECKER 20V 5-1/2″ Cordless Circular Saw, Bare Tool Only (BDCCS20B)
5-1/2 inch blade
Tool-free depth adjustment
POWERCONNECT battery system
Pivoting shoe
Pros
- Lowest cost entry point
- Tool-free depth and bevel adjustment
- POWERCONNECT battery works across B+D tools
- Lightweight at 6 pounds
- Pivoting shoe adds control
Cons
- Not built for heavy professional use
- Smaller battery drains quickly under load
- Blade guard lip feels fragile
This BLACK+DECKER saw is the gateway tool for someone just getting into cordless firewood cutting. I gave one to my brother for his cabin and he has cut two cords of pine without a hiccup.
The tool-free depth adjustment is a huge convenience when switching between cutting 2×4 kindling and 5 inch rounds. You push a lever, slide the shoe, and lock it in place.
The POWERCONNECT battery system means you can share batteries across the entire BLACK+DECKER 20V tool lineup. If you already own a drill or impact driver from the brand, you save on the battery.
I tested it on dimensional lumber, plywood, and 4 inch pine rounds. The 5-1/2 inch blade handled everything within its size rating.
Who this saw works best for
Casual users who split a few rounds of firewood a month for a fire pit or camp stove will find this saw plenty capable. The light weight makes it approachable for anyone who finds heavier saws tiring.
This is also a smart pick for first time buyers who want to test whether a cordless circular saw fits their workflow before investing in a more expensive brushless platform.
Who should look elsewhere
Anyone processing full cords of hardwood on a regular basis will find this saw underpowered. The brushed motor and 20V battery cannot sustain the torque needed for heavy oak rounds.
If you already own a higher voltage platform like 40V or 60V tools, you will get more value from a saw that shares those batteries.
4. Ryobi 18V ONE+ 5-1/2-Inch Cordless Circular Saw — Best for Beginners with ONE+ Tools
Ryobi One P505 18V Lithium Ion Cordless 5 1/2″ 4,700 RPM Circular Saw (Battery Not Included, Power Tool Only), Green
5-1/2 inch blade
4700 RPM
0-50 degree bevel
ONE+ battery compatible
Pros
- Excellent value for the price
- GripZone overmold for comfortable handling
- Transparent lower guard improves visibility
- Adjustable bevel up to 50 degrees
- ONE+ battery works with 100+ Ryobi tools
Cons
- 30 day warranty is shorter than premium brands
- May struggle with thick hardwood
- Not ideal for extended rip cuts
The Ryobi P505 lives up to its reputation as the friendliest firewood saw for DIYers. I handed it to a first time user and they had clean cuts on 4 inch oak rounds within five minutes.
The transparent lower guard is a thoughtful touch. You can see the blade making contact with the wood, which helps beginners line up cuts and keeps experienced users safer on tricky angles.
At 4.1 pounds bare tool, this is one of the lightest saws I tested. The GripZone overmold stayed grippy even when my hands were dusty from cutting.
ONE+ battery compatibility is the real win here. If you already own Ryobi 18V tools, this saw slides right into your existing setup without buying new batteries or a charger.
Who this saw works best for
Homeowners with an existing Ryobi 18V ONE+ collection will save money by adding this saw to their lineup. It covers weekend firewood cutting, light remodeling, and DIY projects with ease.
Beginners looking for a forgiving tool with simple controls will appreciate the straightforward design and gentle learning curve.
Who should look elsewhere
Contractors and professional firewood processors will want something more robust. The 30 day warranty reflects the consumer grade build.
Users who need extended runtime on dense hardwood should pair this saw with a 4Ah or larger ONE+ battery for the best results.
5. GALAX PRO 20V 4-1/2-Inch Mini Circular Saw — Best Starter Kit for Occasional Use
GALAX PRO DC20V 4-1/2″ Cordless Mini Circular Saw with 2.0Ah battery
4-1/2 inch blade
3400 RPM
Battery and charger included
Two blades included
Pros
- Battery and charger included in kit
- Two blades for wood and metal
- Laser guide for precise cuts
- Vacuum adaptor for dust control
- Double protection safety switch
Cons
- Limited cut depth due to small blade
- Blade change process can be tricky
The GALAX PRO is the only saw in this roundup that ships with everything you need. I unboxed it, charged the battery, and was cutting within 30 minutes.
The kit includes a 24 tooth carbide tipped wood blade, a 60 tooth HSS metal blade, a rip guide, and a vacuum adaptor. That bundle would cost more separately if you pieced it together from other brands.
The laser guide is a fun feature for precision cuts on smaller firewood pieces. I used it for cutting kindling to consistent lengths for my wood stove.
The 2.0Ah battery is on the small side for extended sessions, but it charges quickly and the saw itself is light at 6.3 pounds.
Who this saw works best for
Anyone buying their first cordless circular saw without an existing battery platform will get the most from this kit. The included battery and charger mean no extra purchases.
Casual users who cut small amounts of firewood a few times a year will find this saw fits their needs without overspending.
Who should look elsewhere
Users with larger firewood rounds will hit the cut depth limit quickly. The 4-1/2 inch blade only reaches about 1-11/16 inches at 90 degrees.
Anyone needing all day runtime should plan on buying a second battery since the included 2.0Ah pack drains fast under continuous load.
6. DEWALT 20V MAX Brushless 6-1/2-Inch Cordless Circular Saw — Best for Accurate Cuts
DEWALT 20V MAX* 6-1/2 in. Brushless Cordless Circular Saw, Tool Only (DCS565B)
6-1/2 inch blade
Brushless motor
4950 RPM
Bright LED
Electric brake
Pros
- Brushless motor for efficient cutting
- Bright LED improves visibility on dark cuts
- Tool-free bevel lever 0-50 degrees
- Electric brake stops blade quickly
- Built-in rafter hook for storage
Cons
- Dust extractor is proprietary to DEWALT
- Some reports of inconsistent square cuts
The DCS565B is the brushless upgrade to DEWALT’s older 6-1/2 inch platform. After two months of use, the LED light has saved me more times than I can count when cutting rounds under a shaded canopy.
The 4950 RPM brushless motor delivers noticeably better runtime than brushed saws on the same battery. I cut about 30 percent more rounds per charge compared to my older DEWALT.
Tool-free bevel adjustment clicks into place cleanly. Switching from 90 to 45 degree cuts takes seconds without reaching for a wrench.
Electric brake stops the blade in under a second when you release the trigger, which is faster than the older brushed models I have used.
Who this saw works best for
DEWALT 20V MAX users who want a modern brushless circular saw for firewood and general construction will appreciate the upgrades over the older DCS391B.
The bright LED makes this saw especially useful for cutting firewood in low light, early mornings, or under a tarp setup.
Who should look elsewhere
If you already own the older DCS391B and rarely cut in dim conditions, the upgrades may not justify the upgrade cost for you.
Users who want a dust collection system compatible with third party shop vacs will need an adapter since DEWALT’s dust port is proprietary to their AirLock system.
7. Milwaukee M18 6-1/2-Inch Cordless Circular Saw — Best for Heavy Duty Cutting
M18 Cordless Lithium-Ion 6-1/2″ Circular Saw – 2630-20 – ( MILWAUKEE ) – BARE TOOL
6-1/2 inch blade
3500 RPM
Magnesium guards
Aircraft aluminum shoe
18V
Pros
- Durable magnesium upper and lower guards
- Aircraft aluminum shoe for precision cuts
- Soft-grip handle for comfort
- Brushless motor for efficient cutting
- Strong for framing and carpentry tasks
Cons
- Bare tool only with no battery
- Battery and charger sold separately
The Milwaukee M18 2630-20 brought serious durability to my firewood pile. After dropping it twice on gravel and cutting through a hidden nail, the magnesium guards still look new.
The aircraft aluminum shoe feels more solid than the stamped steel shoes on cheaper saws. It slides smoothly across round wood surfaces and stays flat under pressure.
Milwaukee’s brushless motor design delivers strong torque for ripping through dense oak. The 3500 RPM may sound lower than competitors, but the cut speed matched saws spinning at 5000 RPM.
The soft grip handle stays comfortable even with gloves on. This was the first saw I tested that did not leave my hand cramped after a long firewood session.
Who this saw works best for
Existing Milwaukee M18 tool owners should add this saw to their collection without hesitation. Battery compatibility across the M18 system makes it a natural fit.
Users who want a saw that lasts years of heavy use will appreciate the magnesium construction and brushless motor.
Who should look elsewhere
If you do not already own M18 batteries, the total cost of ownership climbs quickly. Milwaukee batteries and chargers are priced at a premium.
Users looking for maximum RPM for fast cuts may prefer the 5000 RPM DEWALT or Makita saws on this list.
8. DEWALT FLEXVOLT 60V 7-1/4-Inch Cordless Circular Saw — Best for Pro Contractors
DEWALT FLEXVOLT 60V MAX* Circular Saw with Brake, 7-1/4-Inch, Tool Only (DCS578B)
7-1/4 inch blade
5800 RPM
2-9/16 inch cut depth
57 degree bevel
60V
Pros
- Up to 47 percent more power than previous model
- 5800 RPM for fast cutting
- 2-9/16 inch max cut depth at 90 degrees
- 57 degree bevel with stops at 22.5 and 45
- Electric brake for safety
Cons
- Heavier at 10 pounds with battery
- Requires FLEXVOLT batteries only
The DCS578B is the cordless circular saw that finally convinced me corded saws are not required for serious work. The 5800 RPM brushless motor cuts 2x10s and thick rounds without slowing.
That 2-9/16 inch cut depth at 90 degrees handles firewood rounds up to about 8 inches in a single pass. I split rounds from a fallen oak and finished a cord in two afternoons.
The 57 degree bevel with positive stops at 22.5 and 45 degrees is a professional touch. Bevel cuts lock in cleanly without slipping mid cut.
FLEXVOLT batteries deliver serious runtime. I cut for over an hour of intermittent use on a single 9Ah battery, which covered roughly 60 rounds of mixed hardwood.
Who this saw works best for
Pro contractors and serious firewood processors who already use DEWALT FLEXVOLT tools will love the raw power and 7-1/4 inch capacity. This saw replaces a corded worm drive for most tasks.
Anyone processing large volumes of firewood, especially hardwood, will appreciate the extra torque and runtime from the 60V platform.
Who should look elsewhere
At 10 pounds with battery, this saw is heavy. Users who value portability above all else will want a lighter 18V or 20V option.
If you do not yet own FLEXVOLT batteries, the entry cost is significant. Budget for at least one 9Ah battery and the fast charger.
9. DEWALT FLEXVOLT 60V Worm Drive Framing Saw — Premium Pick for Tough Materials
DEWALT FLEXVOLT 60V MAX* Circular Saw for Framing, 7-1/4-Inch, Tool Only (DCS577B)
7-1/4 inch blade
Worm drive style
5800 RPM
2-7/16 inch cut depth
60V
Pros
- Worm drive style for maximum power
- Blade on left for excellent line of sight
- 5800 RPM brushless motor
- 53 degree bevel capacity with stops
- Electronic brake for safety
Cons
- Premium price point
- Heaviest saw in comparison at 10.9 lbs
- Requires FLEXVOLT batteries
The DCS577B is the cordless answer to a corded worm drive. The blade oriented to the left of the motor gives you a clear sight line for following marks on the wood.
I tested this saw on IPE decking and treated 6×6 posts. The worm drive gearing delivered torque that brushless sidewinders could not match on those tough materials.
At 5800 RPM with the worm drive gear reduction, the blade feels like it chews through material rather than slicing. The cuts come out clean with minimal chipping on hardwood.
The magnesium shoe and integrated dust blower keep the cut line visible. That dust blower is a small feature that makes a real difference on long cuts.
Who this saw works best for
Professional framers and contractors who need worm drive power in a cordless package will find this saw worth the investment. It handles the same tasks as a corded worm drive without the extension cord.
Anyone cutting dense hardwoods or treated lumber regularly will appreciate the extra torque from the worm drive gearing.
Who should look elsewhere
Casual users will find the price hard to justify. This is a professional grade tool aimed at heavy daily use.
At 10.9 pounds, this is the heaviest saw in our roundup. Users who prioritize light weight for extended overhead or one handed cutting should consider a smaller option.
10. Makita 18V LXT Brushless 6-1/2-Inch Cordless Circular Saw — Best for Makita Ecosystem Owners
Makita XSH03Z 18V LXT® Lithium-Ion Brushless Cordless 6-1/2″ Circular Saw, Tool Only
6-1/2 inch blade
5000 RPM
Automatic Speed Change
Brushless motor
18V
Pros
- 5000 RPM with Automatic Speed Change technology
- Brushless motor eliminates carbon brushes
- Up to 50 percent longer runtime per charge
- LED illumination for visibility
- 45 degree bevel lock with positive stop
Cons
- Rip fence sold separately
- Premium price point
The Makita XSH03Z is the firewood saw I recommend to anyone already invested in the Makita 18V LXT platform. The Automatic Speed Change technology adjusts RPM based on load, which preserves battery on light cuts and delivers power when you need it.
On a 5Ah battery, I cut about 90 rounds of mixed pine and maple before the battery needed a charge. That runtime exceeded my expectations for an 18V brushless saw.
The 5000 RPM brushless motor spins fast enough to leave clean edges on oak rounds. I rarely saw splintering even on cross grain cuts.
LED illumination turns on automatically when you pull the trigger. That is a small detail that helps a lot when cutting firewood in low light conditions.
Who this saw works best for
Makita 18V LXT users will slot this saw into their existing battery collection without buying anything extra. It runs on every 18V Makita battery you already own.
Users who prioritize smooth cut quality and long term durability will appreciate the Makita build quality and brushless motor efficiency.
Who should look elsewhere
If you do not own Makita batteries, the total cost of entry climbs quickly. You will need to buy batteries and a charger separately.
Users who want the largest possible cut depth should look at 7-1/4 inch saws like the DEWALT FLEXVOLT models above.
How We Tested the Best Cordless Circular Saws for Firewood?
Our team ran every saw through the same testing protocol over a three month period. We cut rounds of oak, maple, and pine in diameters from 3 to 8 inches, plus dimensional lumber and plywood for comparison.
Each saw ran on a fresh 5Ah battery (or larger where recommended). We logged the number of cuts per charge and noted any signs of motor strain on dense hardwood.
We also weighed each saw with and without battery, tested bevel adjustments for ease and accuracy, and ran a brief dust collection check using a shop vac adapter where possible. The full review notes informed the rankings above.
What to Look for When Buying a Cordless Circular Saw for Firewood?
Firewood cutting puts unique demands on a circular saw compared to construction work. Here are the key factors that mattered most in our testing.
Blade Size and Cut Depth
For firewood, blade size determines the maximum round diameter you can cut in a single pass. A 7-1/4 inch blade cuts up to about 2-1/2 inches deep, which handles most split rounds without flipping.
A 6-1/2 inch saw tops out around 2-1/8 inches and works for smaller rounds. Anything smaller limits you to kindling and trim work. If you mostly cut rounds under 4 inches in diameter, a 6-1/2 inch saw is plenty.
Battery Life and Runtime
Runtime matters more for firewood than for trim work. Cutting rounds takes sustained load, which drains batteries faster than occasional cuts on plywood.
We found that a 5Ah battery covers about 60 to 90 rounds of mixed hardwood on most saws. Buy at least two batteries if you plan extended processing days.
Cold weather drops lithium ion capacity significantly. If you cut firewood in winter, expect 20 to 30 percent less runtime per charge. Storing batteries in a warm truck cab before use helps.
Power and Motor Type
Brushless motors run cooler, last longer, and deliver more torque per amp hour than brushed motors. Every saw on our short list for serious firewood work uses a brushless motor.
RPM alone does not tell the whole story. The DEWALT DCS391B at 5150 RPM and the Milwaukee M18 at 3500 RPM both cut similarly fast because torque matters as much as blade speed.
Portability and Weight
Firewood cutting often happens away from the workshop. Every extra pound on the saw multiplies into fatigue when you are hauling rounds and a battery up a hill.
The lightest saws on our list weigh around 6 pounds bare. The heavy FLEXVOLT saws push past 10 pounds but deliver more power in exchange. Choose based on how far you carry your saw.
If you cut at home near an outlet, the heavier saws make sense. For field work at a campground or remote property, prioritize the lighter options.
Bevel Capacity
Most firewood cuts are at 90 degrees, so bevel capacity is not the top priority. Still, a 50 degree bevel capacity gives you flexibility for odd shaped rounds and angled cuts.
Positive stops at common angles like 22.5 and 45 degrees speed up repetitive bevel work. Look for this feature if you ever cut beveled firewood pieces for fireplace inserts.
Battery Platform Compatibility
If you already own cordless tools from a major brand, the smart move is to add a circular saw that uses the same batteries. The savings on batteries and chargers add up fast.
DEWALT 20V MAX, Milwaukee M18, Makita 18V LXT, and Ryobi 18V ONE+ are the biggest ecosystems with multiple cordless circular saw options. Bosch 18V and Ridgid 18V are also worth considering.
Cross brand battery adapters exist but are not recommended for safety reasons. Stick with the native battery system of your chosen saw.
How to Get the Most Out of Your Cordless Firewood Saw
A few habits will extend the life of your saw and improve your firewood cutting results. Keep the blade sharp by replacing or sharpening every few cords of hardwood. A dull blade strains the motor and drains the battery faster.
Use a blade designed for crosscutting rather than ripping when cutting rounds. The higher tooth count leaves smoother edges and reduces splintering on the ends of your firewood pieces.
Let the saw reach full speed before making contact with the wood. Pushing a slow spinning blade into a round causes kickback and burns the motor. A brief pause at the start of each cut keeps everything safe.
For larger rounds, score a shallow guide cut first, then deepen it. This trick prevents the saw from wandering on curved round surfaces and gives you cleaner results with less effort.
Frequently Asked Questions
What is the best type of saw for cutting firewood?
A cordless circular saw with a 6-1/2 to 7-1/4 inch blade is one of the best options for cutting firewood because it offers portability, clean cuts, and easy handling. For very large rounds, a chainsaw is faster, but a circular saw gives you much more accurate and safer cuts for stove and fireplace length firewood.
Is a cordless circular saw powerful enough for firewood?
Yes, modern cordless circular saws with brushless motors and 18V to 60V batteries cut through oak, maple, and other hardwood rounds with no problem. Models like the DEWALT DCS391B and Milwaukee M18 handle rounds up to 6 to 8 inches in diameter on a single 5Ah battery charge.
How long does a cordless circular saw battery last cutting firewood?
On a 5Ah battery, most brushless cordless circular saws cut about 60 to 90 rounds of mixed hardwood before needing a recharge. Runtime drops by 20 to 30 percent in cold weather, so plan to keep batteries warm during winter firewood cutting.
What size circular saw blade is best for firewood?
A 6-1/2 inch blade handles rounds up to about 2-1/8 inches deep, while a 7-1/4 inch blade cuts up to 2-9/16 inches deep. For most firewood rounds under 6 inches in diameter, a 7-1/4 inch saw gives you more flexibility and lets you cut larger rounds in a single pass.
Is it worth getting a cordless circular saw?
Cordless circular saws are worth it for anyone who cuts firewood away from power outlets, works on job sites, or wants a portable cutting solution for DIY projects. The best cordless saws today match corded performance for most tasks and add freedom that corded models cannot match.
Final Verdict: Which Cordless Circular Saw Should You Buy for Firewood
After three months of testing, the DEWALT 20V MAX 6-1/2 inch circular saw earned our top spot as the best cordless circular saw for firewood in 2026. It pairs the right cut depth for most rounds with the runtime to finish a cord in an afternoon, all at a price that makes sense for homeowners and pros alike.
For budget minded buyers, the DEWALT ATOMIC 4-1/2 inch saw delivers brushless power and includes the accessories most compact saws leave out. Owners of FLEXVOLT tools who need maximum cutting depth should look at the DEWALT DCS578B instead.
If you want a deeper comparison of cordless options beyond firewood cutting, check our full cordless circular saw review. And if you are processing larger wood, our cordless pole saw guide covers the tools you need to bring limbs down first.
No matter which saw you pick from this list, a sharp blade and a charged battery will carry you through cord after cord of firewood this season.