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Best gas chainsaw [For trimming and cutting trees]

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Aaron Barnett, Qualified Carpenter and Writer at Bangingtoolbox
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15 min read and study time

Last updated on October 2, 2025 1:21 pm

Need gas-powered tree cutter?

According to Aaron Barnett of BangingToolbox: The best gas chainsaw has a lot to do with your ideal motor size and, bar length for the user.

For maintenance work, a top-handle chain saw that can be operated with only one hand is recommended.

For tree cutting and for the use with an Alaskan mill attachment opt for a saw with at least 50cc.

You can later get different-sized bars and chains for the sized gas chainsaw you picked when needed.

Husqvarna 455 Cutting Down A Tree

Best gas chainsaws [16-24 inch]

#1 Best gas chainsaw

Husqvarna 455 rancher gas chainsaw, 18, 20-inch bar, 55.5cc

Husqvarna 455 Rancher Gas Chainsaw 18 20 Inch Bar 55 5cc

  • Powerful enough for heavy-duty lawn work.
  • Armed with a chain brake that ensures safety during use.
  • Affixed with an automatic chain oiler that keeps the bar and chain lubricated.
  • Contains an easy-to-access chain tensioning system for chain adjustments on the fly.
  • You might want a smaller tool for small jobs.
Check Amazon Reviews

#2 Best 2 stroke gas chainsaw

Husqvarna 460 rancher 2 cycle gas chainsaw, 18, 20, 24-inch bar, 60.3cc

Husqvarna 460 Rancher 2 Cycle Gas Chainsaw 18 20 24 Inch Bar 60 3cc

  • X-Torq feature reduces fuel consumption and environmental emissions.
  • Features a quick-release air filter for easy cleaning and replacement.
  • A reliable all-around model perfectly suited for tasks that require a longer bar.
  • None.
Check Amazon Reviews

#3 Powerful but smaller

Husqvarna 450 II E Series, 18-Inch Bar, 50.2cc

Husqvarna 450 II E Series 18 Inch Bar 50 2cc

  • Pro-level power and performance in a portable unit
  • Low fuel consumption and reduced emissions.
  • Offers a host of convenient attributes including Smart Start technology and an auto return stop switch.
  • A bit heavy.
Check Amazon Reviews

#4 Smaller trimming gas chainsaw

Husqvarna 445e ii gas chainsaw, 18-inch bar, 50. 2cc

Husqvarna 445e II Gas Chainsaw 18 Inch Bar 50 2cc

  • Ergonomic design for safe and comfortable handling
  • Designed specifically for tree care.
  • The air injection centrifugal air cleaning system prevents clogging of the air filter.
    The startup isn’t always as smooth as expected.
  • Also check

#5 A petrol chainsaw

Husqvarna 440e ii gas chainsaw, 16-inch bar, 40. 9cc

Husqvarna 440e II Gas Chainsaw 16 Inch Bar 40 9cc

  • Features Husqvarna’s Smart Start technology for quick and easy startups.
  • Lightweight and easy to use.
  • Doesn’t have the same tool-less tensioner as other Husqvarna models.
  • Also check

#6 Fuel-powered chainsaw

Husqvarna 435e ii gas chainsaw, 16-inch bar, 40. 9cc

Husqvarna 435e II Gas Chainsaw 16 Inch Bar 40 9cc

  • Handles a variety of home and professional tasks from pruning to cutting.
  • Efficient and low-maintenance design.
  • Anti-vibration system.
  • A bit pricey (but worth it!).
  • Also check

#7 Portable gas chainsaw

Husqvarna 120 mark ii gas chainsaws, 16-inch bar, 38.2cc

Husqvarna 120 Mark II Gas Chainsaws 16 Inch Bar 38 2cc

  • Designed for quick and easy startups.
  • Compact and portable design.
  • Low kickback with a built-in safety brake.
  • Takes a while to break-in.
  • Also check

#8 Cheaper DIY gas chainsaw

Remington rm4216 2 stroke gas-powered chainsaw, 16-inches, 42cc

Remington RM4216 2 Stroke Gas Powered Chainsaw 16 Inch 42cc

  • Combines power and reliability in a low-kickback design.
  • Ideally suited for cutting medium to large branches.
  • Option from a 5-point anti-vibration system and cushion wrap handle for balanced and comfortable handling.
  • The chain needs to be cleaned regularly.
  • Can’t really handle the big jobs as well as a Husqvarna.
Check Amazon Reviews

#9 The Coocher gas chainsaw

Coocher gas chainsaw 2 stroke, 20-inch, 62cc

Coocher Gas Chainsaw 2 Stroke 20 Inch 62CC

  • Robust chain lasts five times longer than standard chains.
  • Chassis is extremely resistant to high temperatures and wear.
  • Comfortable with a low-vibration handle.
  • Can be a bit finicky to start sometimes.
  • Also check

#10 And the Ridgeyard gas chainsaw

Ridgeyard 2-stroke petrol chainsaw, 22-inch bar, 52cc

Ridgeyard 2 Stroke Petrol Chainsaw 22 Inch Bar 52cc

  • Quiet and low vibration design.
  • An air intake system prevents dust and debris from clogging up the engine.
  • A two-in-one start/stop switch makes it easy to operate.
  • Operates with a heavy-duty forged crankshaft.
  • Replacement parts can be hard to find.
  • Also check

Best top handle gas chainsaw [10-14 inch]

#1 Best one-handed gas chainsaw

Echo chain saw, one-handed gas chainsaw, 12-inch bar, 26.9cc

Echo Chain Saw One handed Gas Chainsaw 12 Inch Bar 26 9cc

  • Comparable power and performance to larger chainsaws.
  • Fuel and oil efficient design.
  • Can even handle 15” branches with sufficient clearance.
  • Easily handles 10” branches.
  • The chain brake is a bit flimsy.
Check Amazon Reviews

#2 Best top handle gas chainsaw

Tanaka tcs33edtp/12 top handle chain saw, 14-inch bar, 32.2cc

Tanaka TCS33EDTP 12 Top Handle Chain Saw 14 Inch Bar 32 2cc

  • The chain brake is a bit flimsy.
  • Half throttle choke ensures quick and easy start-up.
  • Equipped with a side-access chain tensioning system.
  • A bit heavy.
  • Requires some assembly.
  • Also check

#3 Another one-handed gas chainsaw

Gas-powered chainsaw, 12-inch bar, 25.4cc

Gas Powered Chainsaw 12 Inch Bar 25 4cc

  • High-quality chain and efficient motor to speed up most cutting jobs.
  • The cord retainer prevents unintended disconnection.
  • Easy adjustment with a tool-less chain tensioner.
  • Uses a little too much chain oil.
  • Also check

#4 A smaller one-handed gas chainsaw

Hoteche industrial g840012, 10-inch bar, 25.4cc

Hoteche Industrial G840012 10 Inch Bar 25 4cc

  • Can be operated easily even with a single hand.
  • Powered by an automatic lubrication system that reduces friction between the guiding bar and chain.
  • The knob-style chain tensioning system isn’t that effective.
  • Also check

Gas chainsaw overview

A chainsaw is a handheld mechanical saw that is typically used for cutting and trimming overgrown trees.

Its main attributes include a gas- or battery-powered motor that drives the cutting mechanism consisting of a guide bar and a rotating chain. This chain is fitted with a series of teeth that cut into the wood or timber being cut.

 

Best gas chainsaw [For trimming and cutting trees]

Chainsaws can be used for a wide range of tasks including cutting down trees, cutting branches and tree limbs, pruning shrubs, trimming hedges, and more.

You can use them to cut timber into lumber and prepare firewood. Firefighters even use chainsaws to cut firebreaks in the event of a forest or bushfire.

Still, other uses of chainsaws include making chainsaw art from quality wood  or ice. 

In the hands of a skilled user, chainsaws can be used to create remarkably intricate shapes and designs.

Although commonly used for wood, there are specialized chainsaws that can be used to cut concrete as well.

Gas chains saw parts

  • Engine. Chainsaws commonly have gasoline-powered internal combustion engines or electric motors powered by rechargeable batteries or mains electricity.
  • Drive mechanism. Most chainsaws have a drive mechanism that consists of a centrifugal clutch and a sprocket.
  • Guide bar. This is the elongated bar made of heavy-duty alloy steel with a curved tip and an edge slot that guides the cutting chain.
  • Cutting chain. This consists of riveted metal sections with sharp teeth.
  • Tensioning mechanism. This keeps the cutting chain from binding or coming loose from the guide bar.

Before buying a gas chainsaw

1. Check the durability

You should be able to rely on your chainsaw to withstand heavy use for long periods. Cutting timber places considerable wear on the cutting mechanism and the saw’s components, so it should be able to hold up to the abuse.

2. Research the brand

Husqvarna makes some of the most powerful and reliable chainsaws on the market.

In addition, Remington makes a versatile all-around model that handles light to medium-sized jobs without issues.

Chainsaws from these manufacturers generally offer excellent value for the money plus the reliability advantage that comes from an established brand.

3. Decide on the bar size

Choosing the right bar size for your needs is essential for getting the most out of your chainsaw.

Short bars are usually easier to handle, but longer bars have less movement in the event of a kickback making them arguably safer.

For home use, a chainsaw with a bar length of 12 to 14 inches is probably sufficient, but be prepared to go up to 20 inches for bigger jobs.

4. Figure weight limit

Your chainsaw should have enough mass to let you cut into the wood efficiently, but not be so heavy that it is difficult to handle.

An excellent notion is to get a saw that you can handle fairly easily with one hand if necessary for maintenance work.

5. Decide on a fuel and motor type

Gas-powered chainsaws with internal combustion engines typically provide the most power and are better suited for heavy-duty jobs.

For light trimming and general yard work, a top-quality battery-powered model should be sufficient.

For maintenance work, you might be much better with a cordless chainsaw that emits no fumes and doesn’t require gas have a look at the Makita electric chainsaw.

6. Consider the price

Chainsaws don’t necessarily have to be expensive to provide reliable performance.

Many of the models reviewed here provide a balanced middle ground between power and performance and affordability.

Choose your chainsaw based on your intended applications and you should able to find one that fits your budget.

When a gas chainsaw is what is needed

Motor size (cc) needed for specific jobs

Motor size is one of the most important considerations when shopping for a chainsaw. This is typically measured in cubic centimeters (cc) and is responsible with whether or not how much power the motor puts out. In general, the higher the cc rating is, the more powerful the motor.

So how many ccs does your chainsaw motor have to be to provide acceptable performance? If you have a fairly small yard and don’t expect to be cutting down large branches, a 34cc saw should suffice.

For light trimming to moderately heavy use, a 50cc might be better. If you need even more power, you could even consider a saw with a 65cc motor.

Ideal bar length for specific jobs

Bar length is another important consideration when shopping for a chainsaw. Although saws with longer bars are less likely to kick back–which is definitely a plus–they can be more difficult to handle.

Try to go for a saw with a bar length that isn’t too long or too short. This will give you an even balance between maneuverability and safety.

If you’re using your chainsaw to rip timber slabs, you can pair a long bar with an. This will give you the needed to rip timber into slabs.

Furthermoe, you may want to get a tool that lets you change the bar of your chainsaw for different jobs such as a shorter bar for trimming work, and a long bar for the use of an Alaskan mill for ripping timber slabs. This is much easier than cutting freehand [1].

Remington 4216 Cutting Down A Tree

When to consider a smaller cordless chainsaw

For heavy-duty jobs and high-volume timber work, a gas-powered chainsaw is pretty hard to beat. It can rip through piles of lumber quickly and take down even the most stubborn branches on your property.

But there are situations that don’t call for so much firepower. For the majority of home users, a smaller cordless chainsaw will be sufficient for most tasks. They are generally safer and easier to use, and won’t require mixing oil or dealing with fumes.

If you have a large piece of property and expect to be doing a lot of clearing work, by all means, go for a gas-powered model. If you will be doing mostly light to medium work, however, consider picking up a cordless chainsaw instead. They are both different tools actually and its good to have both.

Choosing the top gas chainsaw

#1 Best chainsaw for medium to large jobs

The Husqvarna 455 Rancher is a powerhouse of a chainsaw with sufficient grunt to handle the most demanding tasks.

Frequently earning high marks on chainsaw rating sites, it is the perfect saw for if you have a big yard or piece of property and you regularly need to do a lot of clearing work.

The 455 packs a 55.5cc gas-driven motor that drives the 18-inch guide bar and chain mechanism. It accommodates a 20” bar if you need even more reach.

To ensure continuous lubrication, the 455 comes with an automatic chain oiler. Additionally, it features a side-mounted tensioning system that lets you adjust the chain tension quickly.

Husqvarna 455 Rancher Gas Chainsaw 18 20 Inch Bar 55 5cc

#1 Best chainsaw for large tree-cutting jobs

If power and reach are what you are looking for in a chainsaw, the Husqvarna 460 deserves a close look.

With a powerful 60.3cc engine under the hood, it will make short work of even the thickest shrubbery on your property, and let you cut down small to medium trees besides.

The 460 accommodates bars measuring 18”, 20”, and 24”, so you have sufficient reach for high branches.

Other attributes include an adjustable oil pump and an X-Torq design that reduces fuel consumption and emits fewer emissions than other chainsaws.

It works with a quick-release air filter for trouble-free cleaning and replacement, which makes it score points in many chainsaw reviews.

Husqvarna 460 Rancher 2 Cycle Gas Chainsaw 18 20 24 Inch Bar 60 3cc

#1 More affordable gas chainsaw for DIY

The Remington RM4216 is one of the most affordable chainsaws you can buy, but it delivers power and performance that measure up to the best of them.

At the heart of the unit is a powerful 42cc motor that drives a 16-inch bar.

Designed for low kickback risk, the RM4216 handles medium to large-sized branches without a hitch.

It comes equipped with a five-point anti-vibration system and a cushioned handle for more balanced and more comfortable handling.

It utilizes a quick-start feature that lets you go from zero to top speed within seconds, even from a cold start.

Remington RM4216 2 Stroke Gas Powered Chainsaw 16 Inch 42cc

Tips for using a gas chainsaw

I strongly advise subjecting your chainsaw to a quick check every time you turn it on.

Even if you had just used your saw the day before, always make sure that everything is in place and working as it should.

It’s just good practice and will undoubtedly save you from injury in the future.

The most important components to check are the chain, the saw teeth, and the lubrication, just as how you do before using a pole saw. In particular, you will have to check the sharpness of the teeth and the chain’s tension.

The sharper the chain is the safer and more smoothly the saw operates.

Additionally, you must ensure the proper tension of the chain. I’m going to go into more detail about this aspect of chainsaw care later on.

For now, suffice it to say that you should readjust the tension after using your saw for several hours and if you have not used it for a long time.

Check to see that your saw’s engine is well-lubricated and that the oil coats the bar and chain sufficiently.

Finally, make sure that your saw runs with the proper amount and type of fuel. Place the saw on a flat surface while refueling to prevent spills.

Although some chainsaws have an overfill protection feature that reduces spillage, it is still advisable to refuel your saw away from where you will be starting it to reduce fire risk.

Gas chainsaw maintenance advice

Why is maintenance important for chainsaws?

The best gas chainsaws are up-to-date with at least basic maintenance, this is one of the most important aspects of ensuring the safe and efficient operation of your chainsaw for years to come.

Although more extensive repair and maintenance work is best left to the experts, there is still a lot you can do to maintain the condition of your chainsaw at home.

The good news is that chainsaw maintenance is fairly straightforward, so you can pick up the basics pretty quickly and get really good at it in no time.

Unless your chainsaw is used regularly, the gas in the tank is probably due for replacement.

Husqvarna 460 Checking Oil Level

Gas starts to break down in as little as a month, causing particles to separate from the fluid.

If you continue to use this gas in your chainsaw, the particles will eventually clog up the carburetor and impair its performance. Over time, this can even cause the motor to break down.

To prevent this from happening, load up your chainsaw with just enough gas to use for 30 days. Alternatively, you could use a fuel additive that will prolong the useable life of your gas.

Every time you top up the gas, take the time to check the oil that lubricates the bar and chain.

In fact, it would probably be best to check the oil more frequently as it tends to dry up quickly, especially if you use your chainsaw a lot.

Keeping the bar and chain lubricated properly will prevent friction from building up and heating the components.

Without enough oil, the chain won’t turn at optimal speed and possibly cause the tool to overheat.

The good news is you should notice that the oil has run out on you as the saw will start to have difficulty cutting.

What needs to be done for maintenance?

A phenomenal way to tell whether your saw is sufficiently oiled is to place a piece of paper over the chain and rev the chainsaw’s engine.

A properly oiled saw will spray a bit of oil onto the paper. If you don’t see even a few drops on the paper, you probably need to add a bit more oil.

If you haven’t oiled your saw before, now would probably be a first-class time to read the manual.

Different saws have different oiling procedures so it is worth taking the time to find out the proper way to oil yours.

The importance of keeping your chainsaw clean cannot be overstated. All chainsaws are prone to building up dirt and grime, but it can be especially troublesome if you use yours frequently.

If you had just used your saw recently without cleaning it, chances are that there is a lot of debris stuck to the components.

Everything from sawdust to sap to oil can build up on your saw and affect its performance.

You will have to clean the affected parts thoroughly to ensure the continued efficiency of the tool.

The different components of the saw will require different cleaning methods.

To clean the chain, you will have to take it off according to the manufacturer’s directions and soak it in a solution made from ammonia and water.

Leave it in the mixture for about 30 minutes then scrub it with a brush to clean off all the oil and debris.

You can then rinse it thoroughly with water and dry it off.

Make sure to dry it as thoroughly as you can to prevent it from rusting. For best results, leave the chain on a clean rag to dry.

Clogged-up carburetors can impair the performance of your chainsaw. You will have to check the interior frequently to make sure that there isn’t a significant build-up that keeps the fuel from making its way into the engine.

If there is some build-up, you will have to clear it out with compressed air. You may also mix a bit of fuel additive into the gas.

More extensive blockages will have to be dealt with by removing the valves, diaphragm, and cover plate.

You could then soak these parts in a fresh batch of ammonia and water. The air filter can be cleaned with soapy water in most cases. However, if you can’t clear out the debris, you may have to replace the filter with a new one.

Maintaining the blades and the chain

Other important maintenance procedures that you will have to perform regularly are sharpening the blades and tightening the chain.

If your saw produces more sawdust than wood chips or if it jumps when pressed to the wood, it is likely due for some sharpening.

This is best done by clamping the tool to a vice, using a hard guard if necessary.

You can then use a sharpening file on the teeth, pushing it horizontally across the blade.

After reaching the end, lift up the file and continue sharpening it in the same direction. You can generally get the best results by making three to six strokes per tooth.

Husqvarna 455 Tightening A Chain

And you can tell when it is sharp by listening to the sound it makes when using a chainsaw sharpening file.

When it sounds smooth and more high pitch the tooth is sharp and you can move to the next one.

Keep in mind you need to keep the angle constant and the same as it was before sharpening, that’s why clamping the bar in a vice grip helps a lot by keeping everything steady. 

How tight should the chain be?

As you might have guessed by now, the chain’s tension or tightness is responsible for how well your chainsaw will perform. More importantly, chain tension will ensure your safety while using your tool.

But how tight is “tight enough”? How do you ensure that your chain is as tight as it needs to be to provide safe and reliable performance?

Most experts agree that the chain should be just loose enough that you can lift it off the bar just slightly.

There should be enough slack that the chain comes off the guide bar a bit but not enough that you can slide the chain off easily.

Do a pull test with the chainsaw powered down, with your hands well away from the power switch.

Pull the chain up and away from the guide bar and check to see whether the drive links remain engaged.

If the links disengage from the bar, you will have to tighten the chain.

Be careful not to overtighten the chain either. You will have to leave a little bit of slack to keep the chain from breaking while the saw is in use, by giving it some slack and movement.

History on chainsaws

The modern chainsaw traces its roots to the “endless chainsaw”.

One of the earliest usable mechanical saws, this device featured a series of chain links, each of which was fitted with cutting teeth.

The chain wrapped around a guiding frame much like modern chainsaws.

The endless chainsaw was patented by Samuel J. in January 1905 [2]. He had developed the tool as a means for cutting down giant redwood trees.

The first truly portable chainsaw rolled off the production line in 1918.

Developed and patented by James Shand, the saw was later developed by a German firm that would later evolve into a power tool manufacturer, Festo.

Even today, Festo still manufactures portable power tools for the global market.

Modern chainsaws range in size from small devices that can be operated with one hand to large machines designed for heavy-duty work.

Comparing the top gas chainsaws

Husqvarna 455 Rancher

Husqvarna 455 Rancher Gas Chainsaw 18 20 Inch Bar 55 5cc

Husqvarna 460 Rancher

Husqvarna 460 Rancher 2 Cycle Gas Chainsaw 18 20 24 Inch Bar 60 3cc

Husqvarna 450 II E Series

Husqvarna 450 II E Series 18 Inch Bar 50 2cc

Husqvarna 445e II

Husqvarna 445e II Gas Chainsaw 18 Inch Bar 50 2cc

Husqvarna 440e II

Husqvarna 440e II Gas Chainsaw 16 Inch Bar 40 9cc

Husqvarna 435e II

Husqvarna 435e II Gas Chainsaw 16 Inch Bar 40 9cc

Husqvarna 120 Mark II

Husqvarna 120 Mark II Gas Chainsaws 16 Inch Bar 38 2cc

Remington RM4216

Remington RM4216 2 Stroke Gas Powered Chainsaw 16 Inch 42cc

Coocher

Coocher Gas Chainsaw 2 Stroke 20 Inch 62CC

Ridgeyard

Ridgeyard 2 Stroke Petrol Chainsaw 22 Inch Bar 52cc
Verdict:#1 Best gas chainsawBest for large trees
Engine:55.5 cc60.33 cc50.2 cc50.2 cc40.9 cc40.9 cc38.2 cc42 cc62 cc60 cc
Bar length:18 inches20 inches18 inches18 inches16 inches16 inches16 inches16 inches20 inches22 inches
Pitch:3/8 inches3/8 inches, 0.325 inches0.325 inch3/8 inch0.325 inch0.325 inch3/8 inch0.375 inch0.325 inch0.325 inch
Gauge:0.05 inch0.05 inch0.05 inch0.05 inch0.05 inch0.05 inch0.05 inch0.05 inch0.58 inch0.58 inch
Weight:13.2 lbs13.2 lbs11 lbs12 lbs9.7 lbs9.2 lbs10.7 lbs15 lbs15.4 lbs18.30 lbs

One-handed gas chainsaw

Echo

Echo Chain Saw One handed Gas Chainsaw 12 Inch Bar 26 9cc

Tanaka TCS33EDTP/12

Tanaka TCS33EDTP 12 Top Handle Chain Saw 14 Inch Bar 32 2cc

Wakects

Gas Powered Chainsaw 12 Inch Bar 25 4cc

Hoteche Industrial G840012

Hoteche Industrial G840012 10 Inch Bar 25 4cc
Verdict:Best one-handed 10-inch
Engine:26.9 cc32.2 cc25.4 cc25.4 cc
Bar length:12 inches12 inches12 inches10 inches
Pitch:3/8 inch3/8 inch3/8 inch
Gauge:0.05 inch0.05 inch0.05 inch
Weight:6.6 lbs8.4 lbs10.4 lbs8 lbs

Conclusion: The toughest gas chainsaw

The Husqvarna 455 and 460 are pretty similar but they do have some slight differences.

Go for the Husqvarna 455 if you are looking for a high-powered chainsaw for heavy-duty jobs.

With its 55.5cc motor and support for 18” had 20” guide bars, the 455 delivers outstanding performance in a compact and easy-to-handle package.

The Husqvarna 460 provides even more power via its 60.3cc engine plus it is more beneficial having support for a longer guide bar.

Able to accommodate 18”, 20”, and 24” guide bars, it provides sufficient reach for most trimming and cutting tasks.

The 460 uses up less fuel than similar models and produces fewer fumes besides.

Once you have a chainsaw sorted out, don’t forget to check out the best cordless string trimmer.

YouTube video

Husqvarna 455

Husqvarna 455 benefits:

  • Suitable for heavy-duty tree-cutting work.
  • Easy chain tensioning system allowing for easy chain adjustments.
  • Can support having multiple bars for different jobs.

Husqvarna 455 drawbacks:

  • The included bar is too big for small trimming jobs.