11 Best Gas Chainsaws for Felling Trees (October 2026)

Felling a tree is the one chainsaw job that punishes an undersized saw immediately. A 20-inch bar on a 26-inch oak will stall, bind, and leave you standing in your own escape path with a stalled engine and a chain buried in hardwood. Most saw complaints I hear on forums and in reviews trace back to the same root cause: the owner bought a saw sized for firewood and then met a real felling job.

That is why picking from the best gas chainsaws for felling trees comes down to three numbers before anything else: engine displacement in cc, bar length in inches, and powerhead weight in pounds. Everything else on the spec sheet, from carburetors to air filtration, matters more to how the saw feels across a full day of cuts than whether it is technically capable of making the cut.

We compared 11 gas chainsaws for this roundup, weighing engine size against bar capacity, kickback protection, vibration damping, and the review evidence behind each machine. The list spans 50cc saws for lighter stems up to a 71cc logging powerhead rated for hardwoods past 24 inches, so there is a sensible match whether you are clearing storm damage on five acres or running firewood on a farm and ranch.

One note before we get into the picks. If you are still deciding between a battery saw and a gas saw, our chainsaw firewood roundup covers the lighter cutting work where battery saws make more sense. For felling specifically, gas still wins on sustained hardwood cutting, and the reasons are not close.

Top 3 Gas Chainsaws for Felling Trees Right Now

Three saws stand above the rest here. The Husqvarna 455 Rancher is the most balanced felling platform in the group, the Husqvarna 555 carries a 24-inch bar at a weight that surprises you, and the Echo CS-590 is the pro-class hammer that several owners now run instead of their expensive European saws.

The 11 Best Gas Chainsaws for Felling Trees in 2026

Every saw below is judged on the same four criteria: how much wood it can realistically cut before it bogs, how much of that capacity you can hold in your arms for an hour, which safety systems are standard, and what owners report after living with the machine. Weights are as reported by each manufacturer and list, so treat them as shipping or powerhead figures rather than lab measurements.

1. Husqvarna 455 Rancher: The Best Gas Chainsaw for Felling Trees Overall

The 455 Rancher is the saw I keep coming back to because it does not ask you to compromise anywhere. The X-Torque engine makes its torque low in the rev range, which matters more than raw peak horsepower when the bar is buried 8 inches into a hardwood trunk. You are not waiting for the engine to come up to speed while the chain is being crushed against wood.

Owners describe starting as close to a one-pull affair once the technique is right, and Smart Start takes some of the guesswork out of the choke sequence. That is the single most common complaint I hear about budget saws in this class, and it is the reason several of them stay in the garage after the first season.

For felling specifically, the combination of a 13.2-pound powerhead and LowVib dampeners is what makes an all-day clean-up possible. The inertia-activated chain brake is the feature to understand rather than fear: it is designed to stop the chain in a fraction of a second if the upper nose of the bar contacts solid wood during a forward-facing cut, which is the classic nose-dive geometry.

The one real drawback is money, and I will not pretend otherwise. Buyers consistently call cost the only recurring complaint on an otherwise mature machine, and it is worth remembering that the 455 platform is rated for bars from 13 to 24 inches, so buying the longer bar you eventually want is a separate expense later.

How the 455 handles big hardwoods

At 56cc and 3.5 HP, the Rancher is a genuine mid-size felling saw rather than a limbing tool with ambitions. Owners report that it pulls a 20-inch bar through dense oak without bogging, which is exactly the behavior you want when the tree is already committed and you cannot stop to wait for the engine to recover.

The Air Injection centrifugal air cleaning system is worth more than it looks on paper. On logging and storm cleanup work where you are cutting through bark, sawdust, and dirt-covered timber, filter loading is what ends most cheap engines, and Husqvarna engineered around that problem decades ago.

Where the 455 is the wrong tool

If your felling is limited to trees 12 to 16 inches through, the 455 is more saw than you need, and a 50cc machine gives you the same cut with less fatigue. It also is not the saw to buy if you plan to run 24 inches routinely, since you would be pushing a 20-inch bar beyond where the platform is happiest.

The 20-inch bar rated for a 24-inch maximum also is not a spec sheet trick; it reflects what the crankcase and clutch are built to absorb. Stay near the shipped bar size for the machine’s useful life and you will never notice the ceiling.

2. Husqvarna 555: Best for Felling With a 24-Inch Bar

The 555 solves a problem most 24-inch felling saws create: they become a load you dread after two hours. At 13 pounds, it is lighter than several of the 20-inch saws on this list, and owners who have used both classes consistently come back to the shorter-bar saws by choice rather than necessity.

The engine is a 59.8cc X-Torq making 4.16 HP, and the construction underneath it, a magnesium crankcase with a three-piece crankshaft, is what separates this from a hobby-class saw dressed up with a long bar. Three-piece crankshafts tolerate sustained high-RPM work in a way two-piece assemblies on cheaper powerheads do not.

AutoTune is the feature that matters most for felling in variable terrain. Elevation changes, temperature swings, and humidity all change what the engine needs, and an automatic carburetor that adjusts itself means you are not recalibrating every time you move from a valley to a hillside or from morning cold to afternoon heat.

The included X-Cut chain is also worth noting. It is a semi-chisel pattern that holds a sharp edge considerably longer than a standard chain, which reduces the number of fuel stops on a day of big-timber work. The side-mounted tensioning system lets you correct chain slack as the bar heats and stretches without fishing a wrench into the side of the powerhead.

What 24 inches of bar actually buys you

A 24-inch bar is only useful if the tree diameter is greater than roughly twice the bar length, otherwise you cannot get the saw past the trunk before it runs out of bar. For a 30-inch oak, a 24-inch bar gives you the room to cut from one side, and for a 20-inch stem it is wasted weight.

Owners using this saw for professional felling describe the gap between an 18-inch and a 24-inch bar as the difference between a two-cut tree and a one-cut tree on anything over 24 inches. That single pass versus two is as much a safety outcome as a speed outcome.

Where the 555 falls short

The honest drawback is cost, and it is the most expensive saw we evaluated. The second is evidence: 28 reviews is a thin base, and 11 percent one-star ratings is a real share of unhappy owners rather than a rounding error, even if the total sample is small.

If you are a property owner felling the occasional medium tree, this is more machine than the job requires, and the money is better spent on gear, wedges, and a sharpening service. Reserve it for the case where big timber is routine.

3. Echo CS-590-20AA: The Pro-Class Felling Workhorse

The CS-590 is the saw that shows up in the stories of people who gave up on their other brands. Multiple owners describe switching to it for both firewood and storm cleanup and then preferring it to saws they had owned for years, which is a strong signal for anyone weighing the pro end of the market.

On raw cutting output, the reports are consistent: full 3-inch chips, no bogging in hardwood, and a saw that feels heavy in a way buyers read as quality. One owner put a full F-250 truckload of stacked wood through it on a single tank of fuel, and another used it on felled storm trees that a 16-inch saw could not process in a day.

The 59.8cc two-stroke engine sits in the same displacement band as the Husqvarna 555, so the power comparison is not the interesting part. What separates them is service. Echo has a wide parts network and a large installed base, and on a saw you intend to keep for a decade, the ability to source a carb kit, a clutch, or a brake band locally is worth real money.

Owners who came from Husqvarna saws note that the starting ritual is similar enough to make the transition easy, which is useful if you are already comfortable with a choke-and-prime sequence on a modern gas saw.

Why owners migrate to this saw

The pattern in the reviews is that people do not switch to the CS-590 for a new feature. They switch because the alternative saw was underpowered for the timber in front of them, and once they had enough power the other compromises stopped mattering. That is a felling-specific pattern, and it is why the 590 remains a reference point among owners doing serious cleanup.

For storm work in particular, where you are dealing with tangled, dirty, unpredictable wood, the combination of tractable power and simple construction is more valuable than any electronic carburetor. The saw starts doing the job without asking you to think about it.

Where the CS-590 frustrates owners

Starting is the honest weakness. Several owners describe needing to learn the choke procedure, and a few needed carburetor adjustment out of the box. Flooding the engine by pulling the choke repeatedly is described as an easy mistake, and once flooded the saw will not restart until you work through it.

There is also a listing issue rather than a machine issue: this particular offer is sold by a third-party seller rather than by Echo directly, and reviewers report receiving opened packaging with no warranty support. Separately, the published weight figure on the listing is obviously wrong, so do not use it for comparison. Buy this saw from an authorized source.

4. NEO-TEC NH872: Best for Heavy Logging and Large Hardwoods

At 71cc and 5.3 HP with a 24-inch bar, this is the most powerful saw in the roundup and the only one positioned explicitly for large-diameter hardwood felling. Owners running their own sawmills and small logging operations describe clearing half an acre of dense forest without the saw skipping, and several report 10 to 15 cords a year through it.

The parts compatibility is the story that matters most here. Critical components are designed to work with Husqvarna 372XP parts, which means the entire parts catalog for one of the most common pro logging saws on earth fits this machine. For anyone who services their own saws, that converts a repair from a crisis into a parts-run.

Construction is heavy in the ways that matter for commercial work: a magnesium alloy chassis, a heavy-duty magnesium crankcase, and an anti-vibration system rated for shifts of eight hours or more rather than an afternoon. The side-mounted tool-free chain tensioner lets you correct slack between trees without tools, which is the difference between a thirty-second adjustment and a two-minute one.

The low-kickback 3/8-inch chain on the D009 mount is a felling-appropriate choice, and the inertia-activated chain brake plus throttle lock give you the two safety systems that matter most when the tree is already going over.

When this saw earns its weight

Twenty-five pounds is heavy, and for property work it is a real drawback. It is not a drawback when you are bucking and felling all day in commercial quantities, where the weight transfers into stability in a falling tree and the operator is not lifting the saw repeatedly for overhead limbing.

The 71cc displacement class is where many experienced operators say to start if you are going to grow into bigger work. The gap between 60cc and 90cc saws is where the forum consensus lands for people who fell regularly, and this saw sits at the accessible end of that range with a bar length that reaches into serious timber.

Where it will disappoint you

It is not CARB certified, so it cannot be sold to California buyers at all, which removes an entire state from the equation. That is a regulatory fact rather than a quality judgment, but it is a hard constraint if that is where you live.

There is also quality-control variance to plan for. A small share of owners reported a carburetor and chain oiler fault needing service, and another reported an ignition coil failure with fuel and oil leaks in storage. Plan on a carb kit and a coil in your parts drawer, and note that the bar and chain can arrive in a separate package from the powerhead.

5. Husqvarna 545 Mark II: Best for Forestry Crews and Daily Use

The 545 Mark II is the lightest professional saw in this group at 12.6 pounds, and it is the one designed explicitly for forestry and tree care crews rather than for a weekend. Owners in that work describe serious cutting capacity in a slimmed-down package, which is the tradeoff professional crews make every single day of a season.

For felling, the engineering detail that earns its keep is the adjustable chain oil pump. On a saw running all day in dusty, abrasive conditions, being able to increase oil delivery during a hard cut and dial it back for limbing extends both bar and chain life in a way a fixed-flow system cannot.

The Air Injection centrifugal system and the innovative cooling design both attack the same enemy: heat and dust. On a professional saw, engine longevity is decided less by the crankshaft than by how well the machine sheds heat and keeps the filter clean through a season of abrasive sawdust.

Smart Start and AutoTune handle the two frustrations that generate the most forum complaints about carbureted gas saws, hard starting and performance drift as conditions change. Vibration dampeners between the engine and chassis take the edge off a full day of cutting, and the inertia-activated chain brake is standard.

What a 50.1cc class saw can and cannot fell

At 3.6 HP with a 20-inch bar, this saw is at the top end of what the 50cc class can do. It handles medium stems and most hardwoods cleanly, and it is a genuinely capable tree-felling tool rather than a firewood saw. Push it into very large diameter timber and the bar is the limit, not the engine.

That ceiling is why professionals in the forums often recommend skipping the 50cc class entirely and going straight to 60cc when felling is the primary job. If felling is occasional and you also cut a lot of brush and small firewood, the 545 is the better-balanced machine.

Where the evidence runs thin

Twenty-one reviews is the smallest sample in this roundup, and 15 percent of those ratings are one-star. That combination means the positive pattern is real but not statistically strong, and you should treat the durability picture as promising rather than proven.

The bar is capped at 20 inches by design, so this is not the saw for the largest timber on your property. For a forestry crew doing thinning and small-grove work, that is a feature rather than a limitation.

6. NEO-TEC 68cc With 22 and 24 Inch Bars: Best for Thick-Barked Hardwoods

This saw carries the highest average rating in the group at 4.6 stars, and owners single out one story repeatedly: cutting a very large oak that smaller saws either would not crank for or could not hold up against. The manufacturer rates it for felling trees thicker than 22 inches, which lines up with the owner reports.

At 68cc producing 4.5 HP at 13000 RPM, the performance figures are competitive with much larger established machines. What you get in the box is unusually generous: both a 22-inch and a 24-inch bar, chains for both, bar oil, engine oil, a mixing container, gloves, and a tool kit.

Two design choices stand out for felling work. The cold and hot start system with an extended pull rope gets the engine running within about three pulls in most conditions, which directly addresses the hard-starting complaint that dominates reviews of budget saws. And the tool-free side-mounted tensioner means chain slack gets corrected at the tree, not back in the shed.

The dual-tank system holds 550ml of fuel and 260ml of oil, and the 25:1 mix ratio is marked directly on the tank. That marking is a small thing that prevents a large problem, since running a lean or rich mix is the number one cause of a saw that will not start and will not stay running.

When 22 to 24 inches of bar is the right call

Longer bars exist for one reason: a tree wider than the bar cannot be cut in a single pass, and a two-pass cut doubles your exposure. At 22 and 24 inches, this saw handles stems from about 16 inches up through the low twenties in a single back cut, which covers most residential and small-farm felling.

Choose between the two bars based on the timber in front of you rather than on the maximum. A 22-inch bar is easier to control and faster in small hardwoods, while the 24-inch is the one to have mounted when you are facing mature oak or a big storm-downed trunk.

Where to slow down

Twenty-four pounds is heavy for property work, and you will feel it on every limbing pass. This is a felling saw in the practical sense, not an all-purpose saw, and pairing it with a lighter saw for brush work is how most owners get the most out of it.

It is also not CARB certified, so it cannot be sold to California buyers. And with only 55 recent reviews, the durability record is not yet proven over years, so I would not build a firewood business on this saw without a backup plan. Buy the smaller NEO-TEC instead if you want a 62cc class you can grow into gradually.

7. NEO-TEC NCS6200: Best Value 62cc Felling Saw

With 931 reviews, this saw has by far the deepest evidence base in the roundup, and that matters more than it sounds. A four-star average across nearly a thousand purchases tells you something real about long-term satisfaction; a four-and-a-half average across 30 reviews tells you what the first week was like.

The chain specification is the detail that gets overlooked. It ships with a 0.325-inch pitch, 0.058-inch gauge, 76DL chain on a 20-inch bar with an 8.2mm tail mount, which is standard, conventional geometry. The same specification shows up on the Husqvarna and Echo saws in this list, meaning the chain is not exotic and replacement is easy.

Buyers consistently praise two things: the power-to-weight ratio for the class, and the starting. The quick-start system with the starter and choke knob typically fires in one to two pulls, and the wrap-around handle gives you a felling stance that feels secure even on a wet, sloped trunk. A chain brake and trigger lockout are both standard.

The precision carburetor is claimed to improve fuel efficiency, and owners do report good runtime. The saw also arrives pre-inspected before dispatch, and customer support is described as responsive, both of which reduce the friction that usually accompanies an unbranded purchase.

What a 62cc class buys you for felling

62cc sits in the sweet spot that experienced operators describe as the step between a 50cc saw and a logging saw. It is enough to pull a 20-inch bar through green hardwood without the chain bogging, which is the specific failure that ends a felling cut badly.

At 20 inches, it handles stems up to roughly 18 to 20 inches comfortably in a single pass. Past that you are into two-cut territory, and at that point a 24-inch bar saw becomes the better tool even if the engine is similar.

Where the value ends

Seventeen pounds is the heaviest shipping weight among the 62cc saws here, and on a full day of overhead work that difference is real. The wrap-around handle offsets it, but it does not erase it.

The larger issue is parts. On an unbranded saw, a failed carburetor, ignition coil, or brake assembly can mean a long wait and no local repair shop, which is exactly the point forum users raise when they say the dealer network matters more than the badge. This saw is a fine first felling tool or a weekend workhorse; it is not the one to buy if your livelihood depends on it starting every morning.

8. Husqvarna 445S: Best for Lighter Felling Work at 18 Inches

The 445S is a 50cc saw with an 18-inch bar, and the honest framing is that this is the entry point into real felling rather than the tool for the biggest job on your land. It is rated for bars from 13 to 20 inches, so the 18-inch bar is close to its ceiling, not its beginning.

What owners consistently say is that the saw performs above what the 3-HP figure suggests. That is the X-Torq engine design, which trades peak displacement for sustained torque, and it is why a 50cc saw with a sharp chain can feel like it has more than its paper numbers.

At 14.3 pounds with a slim body, LowVib dampeners, and Smart Start, this is the saw you can hold in one hand at shoulder height all day without wrecking yourself. The X-CUT chain is a semi-chisel pattern that stays sharp longer than a standard chain, which reduces sharpening stops across a busy season.

The reinforced, patented crankcase design improves cooling, and the slim-body layout keeps the mass close to your hands, which is a real ergonomic benefit when you are repositioning repeatedly during a cleanup.

The trees this saw handles well

An 18-inch bar covers stems up to about 16 inches diameter in a single back cut, which is the overwhelming majority of what most homeowners remove. Softwood, small hardwoods, and storm-damaged limbs are all well within reach, and the 50cc engine will not bog in anything but green hardwood of significant size.

For firewood and limb work on a property of ten acres or fewer, this saw does everything asked of it. Our homeowner chainsaw guide covers the cases where a lighter saw is genuinely the right call.

Where it stops being enough

Anything over 20 inches in diameter is past this saw. You will be making a two-cut felling on a trunk that is genuinely heavy, and that is exactly the situation where a bigger engine and a longer bar exist.

There are also packaging and documentation complaints worth knowing about: one owner received a box with the guide bar missing, another found the assembly instructions small and unclear with no fuel mix ratio stated, and a third had a two-week period where the saw would not start. Check the box contents before you leave the house, and know your mix ratio before the first pull.

9. WTHW 58cc With Quick-Switch Bars: Best for Felling Then Limbing

The defining feature here is the Quick-Switch bar system, which lets you move between a 20-inch felling bar and an 18-inch limbing bar in seconds with two chains included. For felling a tree and then cleaning up the branches, that is a genuinely useful design rather than a gimmick, because the two jobs want different bar lengths.

The 58cc two-stroke engine makes 3.5 HP with a chain speed of 91 feet per second, which is in the right range for hardwood felling at this displacement. The 20-inch chain is 0.325 pitch and 0.058 gauge at 76 drive links, and the 18-inch is the same pitch and gauge at 72 links.

Two details earn their place in real use. The 30 percent larger fuel tank extends continuous runtime, which matters on a day of big-timber cutting when you do not want a fuel stop halfway through a sequence. And the on-site chain tensioning with the included scrench means you can correct slack where the tree is standing.

Safety equipment is complete for the class: a fast-acting inertial chain brake, a low-kickback chain, a dual-spring anti-vibration system, a centrifugal air filter, and an automatic oiler. The two-year manufacturer warranty is the longest stated among the unbranded saws in this roundup.

Why bar flexibility helps a felling job

A 20-inch bar is right for the back cut and wrong for a branch hanging in the crown. Carrying a second bar means you match the saw to the task instead of fighting the saw on the limbing pass, and the lighter 18-inch bar is noticeably easier to control overhead.

For a landowner who fells a few trees a year and then has a full cleanup, this two-bar approach gets you from one saw doing everything badly to one saw doing everything adequately, without buying a second powerhead.

Where the tradeoffs sit

Chain tensioning needs the included scrench, which is fine but is a step back from the tool-free side tensioners on several saws here. On an unbranded machine, the long-term question is parts, and that is worth planning around.

The 88-review base is also thin, and 65 percent five-star ratings on that sample does not tell you what year three looks like. I would treat this as a capable first felling saw for a property owner with a functioning sharpening service nearby.

10. SUPMIXTOOLS 62cc: Best for First-Time Fellers

At 14 pounds with a 62cc full-crank engine, this saw delivers more felling capability per pound than anything else in this class. The full-crank design runs with less vibration than a standard crank, and owners consistently report cutting hard oak and cedar trunks quickly without the chain bogging down.

The low-kickback chain on the 20-inch bar is a meaningful safety feature for new operators, since it reduces the force of a nose contact and works with the quick-stop chain brake and the safety switch that prevents accidental throttle opening.

One owner’s assessment is worth repeating in spirit: this saw outperformed saws costing multiples of it on hardwood. Several long-term owners report a year of steady use, which is a longer track record than most machines in this roundup can show at this price level.

The 8500 RPM chain speed and the ergonomic balanced design both support control, and a sharp chain stays sharp through extended cutting sessions according to owners, which is really a comment on the chain quality rather than the saw. Budget for a sharpening service early, because a dull chain makes any saw feel underpowered.

What a first felling job actually demands

For a first felling, the 20-inch bar at 62cc handles trees up to about 18 inches diameter well, and the low-kickback chain gives a new operator more margin on the most common mistake. The balanced weight distribution makes the saw easier to control when you are pivoting through the cut.

The three-pull start is also genuinely helpful when you are new to gas saws, because most first-start frustration comes from a half-understood choke sequence rather than from a weak recoil spring.

Where new owners get tripped up

Three things cause most of the friction: the chain adjustment screw is placed where it is awkward to reach, the manual’s choke procedure is incomplete enough that several owners had to work out the carburetor linkage themselves, and the saw must run on premixed 50:1 fuel. Mixing your own fuel is a step backward from oil-in-tank systems and it is a step most owners stop doing after a season.

It also runs loud, which is normal for a two-stroke but worth knowing before your first neighborhood cleanup. Read the carburetor section of the manual properly before you start, because that is where a beginner loses an afternoon.

11. PROYAMA 68cc: Best With Two Bars in the Box

Two bars in the box is the headline here: a 20-inch and a 24-inch, which means you can start felling medium stems today and step up to larger timber without buying a bar. For a first felling saw that will grow with the owner, that is a reasonable way to spend the money.

The 68cc two-cycle engine at 4.5 HP has real felling power, and the magnesium alloy chain brake and case are better materials than the plastic assemblies on entry-level saws. The quick-start system and anti-vibration package both serve long sessions rather than being checkbox features.

Owners do report strong cutting performance and easy starting. The problem is everything around it. At 3.9 stars, this is the lowest-rated saw in the group, and the 18 percent one-star share points to durability complaints, assembly issues, and fuel and oil running problems that cluster in exactly the places a first-time owner feels them most.

The top handle design is worth calling out specifically for this topic. A top handle is compact and maneuverable, which is why arborists use them, but it is less stable than a full-wrap handle when you are pivoting a saw through a large tree over a long cut.

Where two bars genuinely help

A 24-inch bar on a 68cc engine covers stems the 20-inch bar cannot, and the 20-inch bar is easier to control on everything smaller. Owning both means you are not choosing a saw class and living with it, you are buying a platform and adapting it per job.

For someone who does not yet know whether their felling will be occasional or annual, that flexibility is a real argument for this saw over a 20-inch-only package at the same class.

Where the rating tells the story

Three point nine stars with 680 reviews is a meaningful negative signal, and the one-star concentration tells you the complaints cluster rather than scatter. Durability, assembly, and fuel or oil running issues are the three named problems, and each of them is more annoying during felling than during any other task, because you cannot pause mid-cut to sort it out.

My advice is to buy this one with a carburetor kit and a spare chain on hand, and to keep a second saw available for big jobs. It is capable hardware held together by an inconsistent quality record, and at that combination I would rank it below the saws above it despite the generous box contents.

What Bar Length Do You Need to Fell a Tree?

Bar length is the number buyers get wrong most often, and the rule is straightforward: your bar should be at least half the diameter of the tree you intend to fell. That single ratio gives you the room to get the saw through the trunk in one pass, which is the difference between a controlled felling and two cuts with the tree hanging on a first face.

An 18-inch bar handles stems up to roughly 16 inches. A 20-inch bar covers up to about 18 to 20 inches. A 24-inch bar reaches into the mid-20s in diameter. Going past twice the bar length means a two-cut felling, and two cuts double the time you spend near a moving tree.

Longer is not automatically better. A longer bar adds weight, adds rotating mass, and makes the saw harder to control overhead, which is why several experienced operators choose a shorter bar and a sharper chain over a longer bar and a dull one. Sharpness beats length in almost every real comparison.

Engine Displacement (cc) Explained for Felling

Displacement tells you how much air and fuel the engine can move per cycle, and it is the most reliable single predictor of whether a saw will keep a chain moving through green hardwood. The relationship to felling is close to linear: more cc means more torque before the chain stalls.

Below 50cc is firewood and limb territory. The 50cc to 56cc class is real felling capability for stems up to about 18 inches. The 58cc to 62cc class is the sweet spot most experienced operators recommend for regular felling, and the 68cc to 71cc class is where you move into large-diameter timber and sustained commercial work.

Weight matters as much as displacement when you are holding the saw for an hour. Two saws with similar cc can differ by 12 pounds across the pro class, and that difference shows up in your shoulders long before it shows up in your back.

Chain Selection: Full Chisel vs Semi-Chisel for Felling

For felling in hardwood, a full chisel chain cuts 30 percent faster than semi-chisel because each tooth removes more material with every pass. It is aggressive, it produces bigger chips, and it demands proper technique because it is also the pattern that transfers the most energy back into the guide bar in a nose-dive.

Semi-chisel, the pattern that rounds the cutting edges slightly, lasts longer between sharpenings, is more forgiving of technique, and is the chain most of the saws in this roundup ship with. The X-CUT chain on the Husqvarna models is a semi-chisel that holds an edge longer than a conventional chain.

The 3/8-inch low-kickback chain on the 71cc saw is the deliberate safety choice in this group, and the 0.325-inch pitch, 0.058-inch gauge chain on the 20-inch saws is the standard that makes replacements easy across brands. If you are new to felling, learn on a low-kickback chain and upgrade your technique before you upgrade the chain.

Felling Safety Features That Actually Matter

An inertia-activated chain brake is the first one. It stops the chain within a fraction of a second if the upper nose of the bar strikes wood, and it is designed for exactly the forward-cutting nose-dive geometry that catches new operators. Every saw in the top half of this list has one.

Metal bucking spikes, often called dogs, pivot the saw on the wood and let you cut with the engine’s full weight behind the chain. A saw without sturdy metal spikes forces you to cut by arm strength, which is slower and far more tiring. Variable geometry from the chain brake to the rear bumper also reduces kickback risk in the back cut.

Anti-vibration systems matter more than most buyers expect. Dual-spring dampeners on the WTHW and LowVib isolation on the Husqvarna saws are what let you work a full day without accumulating forearm fatigue. Trigger lockouts and throttle interlocks prevent the saw running when your hand is not on the trigger, and both matter during repositioning on a falling tree.

Outside the saw, the gear list is short and non-negotiable: chaps, a helmet, hearing protection, eye protection, and steel-toe boots. Felling wedges and a spare fuel can complete the kit. Forum users consistently say the safety gear is the last thing people should compromise on, and that advice holds.

Stihl vs Husqvarna vs Echo for Felling Work

Stihl did not place a saw in this group, which tells you something about the field we were able to evaluate. Among established brands, Husqvarna put four machines here, spanning 50cc to 59.8cc, and that range covers the majority of felling work a property owner or farm operator will ever do.

Husqvarna’s advantages in this list are consistent: X-Torq torque at low RPM, Smart Start on every model, inertia brakes throughout, and a parts network that is present in most towns. The disadvantages are consistent too, since they are the most expensive saws here, and the brand loyalty question between Husqvarna and Stihl is largely settled by local dealer access rather than by performance.

Echo earns its place through simplicity and service. The CS-590 is the saw owners describe as replacing a more expensive machine outright, and the brand’s parts network is a genuine asset on a saw you plan to keep for a decade. The starting sequence is the one complaint that comes up repeatedly.

The unbranded saws compete on value and included hardware, and they are legitimate choices for a first felling saw. The trade is real: you give up local repair, and in exchange you get more bar and more chain for the money.

Starting Systems and Fuel: What Works in the Field

Smart Start and AutoTune, the systems on the Husqvarna saws, take the guesswork out of cold starting and let the carburetor adjust to elevation and temperature. M-Tronic systems on Stihl saws work the same way, resetting in about 90 seconds without tools according to owners, and that is why many prefer them at elevation.

Manual carburetors still work, but they demand that you learn one saw’s choke and prime behavior properly. The complaints on the Echo and SUPMIXTOOLS in this roundup are almost entirely about starting, and they resolve once owners stop pulling the choke repeatedly and flooding the engine.

Fuel is the quieter reliability issue. Sawmakers build modern engines for ethanol-blended pump gas, but premixed 50:1 fuel is required on some models in this group and is a genuine source of hard starting when owners ignore it. Use ethanol-free fuel where you can, mix to the ratio marked on your tank, and never store a fueled saw for months. Fuel quality is one of the top items on the list of things that separate a saw that starts from one that does not.

Maintenance Schedule for Heavy Felling Work

Air filter first, every time. On felling work you are cutting through bark, dirt, and green sawdust, and a loaded filter starves the engine of air and costs you power. A quick-release filter design like the one on the 71cc saw makes this a ten-second job instead of a project, and the discipline of cleaning it is the single biggest separator between pros and amateurs.

Chain tension and sharpness come next. Check tension at the start of every cutting session and again midday, because a bar heats and stretches. A dull chain generates more heat, more friction, and more kickback force, so sharpness is a safety measure as much as a speed measure. Budget for professional sharpening several times a season if you fell regularly.

Bar oil goes in the tank and the chain gets a visual inspection for damaged cutters and drive links. Spark plug, air filter, fuel filter, and the chain brake get attention at the start of the season. Finally, run the saw out of fuel before storage, or drain the tank, because oil left in a fuel system hardens into exactly the varnish that ruins carburetors over a winter.

Buying Guide: How to Choose a Felling Chainsaw

Start with the largest tree you realistically fell, not the one you sawed on a video. Measure the diameter, and pick a bar at least half that number. Then choose a saw in the 58cc to 62cc class if felling is a regular task, and step to 68cc or higher only if big timber is routine.

Check the safety package next. Inertia-activated chain brake, metal bucking spikes, a throttle lockout, and an anti-vibration system are the four things to confirm. Skip any saw missing metal spikes, and be skeptical of plastic ones on a saw you intend to use for felling rather than firewood.

Weigh the powerhead against the job. Twelve to 14 pounds is comfortable for a full day, above 17 pounds is a workout, and 20-plus pounds means you want a second lighter saw for brush work. Anti-vibration systems make a real difference at any weight.

Look at parts and service before the specification sheet finishes. A dealer within an hour and a stocked parts counter will outlast any single feature advantage. If you are buying an unbranded saw, price a carburetor kit and a chain kit into your budget from day one.

Finally, plan the whole system. The saw is one part of a bar, a chain, bar oil, fuel, a wedge set, and sharpening. The best gas chainsaws for felling trees are the ones where you maintain all of those properly, and every saw on this list will reward that discipline more than it will reward extra horsepower.

Frequently Asked Questions

Final Verdict

The Husqvarna 455 Rancher takes the top spot among the best gas chainsaws for felling trees because it is the only saw here with no meaningful compromise: enough torque to keep a chain moving in green hardwood, 13.2 pounds to hold all day, and a full safety package as standard.

Big timber calls for a different answer. The Husqvarna 555 covers a 24-inch bar at 13 pounds, and the NEO-TEC NH872 takes anything past that. For a first felling saw on a property, the NEO-TEC NCS6200 offers the deepest evidence base and the most proven value at 62cc.

Whatever you choose, buy the wedges, the chaps, and the sharpening service along with the saw. A sharp chain and a proper felling technique will outperform a bigger engine every single time. If you are still comparing saws for the lighter jobs, our electric chainsaw pruning guide covers the other end of the spectrum.