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We perform the most extensive side-by-side tests on gas, electric, and battery-powered chainsaws from Ego, Echo, Husqvarna, Stihl, and more to find the best models to match your needs
Our saw experts bought the 15 best chainsaws at retail and set them to the exhaustive head-to-head wood-slicing tests. Our extensive review process delves into a cutting evaluation, a close examination of special features that separate each model, energy consumption, and how loud they can be. After the experimental portion of our review, we used each chainsaw at a professional tree service wood yard or a raw property needing tree work to assess each model's feel and performance subjectively. In our fourth year of updating this category, we know which saws are a cut above the rest.
Editor's Note: On April 2, 2024, we have a new undisputed champion, the Ego CS 2005. For the first time in our tests, an electric chainsaw has cut faster than a gas chainsaw.
Electric chainsaws used to be unable to compete with the cutting performance of gas chainsaws. Thanks to the EGO Power+ CS2005, those days are officially over. It is the fastest battery chainsaw we have tested and is now faster than the 20" gas chainsaws in our lineup. It performs the best in our standardized, 4 x 4 cutting and real-world tests and has no wind-up time. In addition, if you consider no messing with a choke or pulling the handle 20 times on a cold day like you have to do with a gas chainsaw, then the Ego truly blows away the gas competition in the speed department. Our testers had the same comment again and again: it feels like you're cutting through butter. It also has a handy display that tells you how much battery you have left and if you are in eco, medium, or boost modes.
The biggest downside with the saw is the weight. While it's about the same weight as a 20-inch gas chainsaw, it's 4-5 lbs heavier than the 18-inch battery models in our tests. You notice right away when you pick it up. When you have the luxury of owning multiple saws, we found ourselves still reaching for the Husqvarna Power Axe 350i and Ego Power+ CS1800 when doing limbing work. If weight is a big factor, you might still prefer the Husky if you want the most cutting performance in a 14.6lb saw. And the Ego 18-inch is still the clear best value (more below). It is much less expensive than the CS2005, lighter, and maybe all the saw you need. The heft 6.3 lbs 6amp hour battery is part of the increase in weight. You can always lighten the weight using the Ego five amp hour battery or even the 2.5 amp power battery, although runtime and cutting speed will go down. Also note that the saw moves to a more traditional chain tightening tool, which is stored under the saw. Most gas-powered saws use this, so more experienced chainsaw users may prefer this chain-tightening method. However, if you're used to the tool-less tightening that most battery chainsaws use, you may find the CS2005 a little more involved and nuanced to tighten, at least at first. Does this model replace the need for a gas-powered chainsaw? Not quite yet. If you are cutting for hours, a gas saw is probably a better bet as you would need multiple batteries or take a lot of charging breaks. That said, with this release, the Ego has narrowed the gap between gas and battery-powered, and many people may find it replaces their need for a gas saw. If we could only own one chainsaw, this is the one.
If you're in the market for a gas-powered chainsaw, the Echo CS 590 Timber Wolf won't disappoint. The 59.8cc two-cycle engine delivers incredible power for a hand-held power tool. The Timber Wolf used to be the clear champion during our dimensional wood-cutting time trials, but it is now second place to the Ego CS2005. It has a thick bar, a chain guide on the underbelly that keeps everything in line, and gnarly bucking spikes. This model needs no priming — close the decompression valve, engage the choke, and pull the cord to start it. We appreciate being able to clean the air filter without tools and the fact that you can see how much fuel you have in the semi-translucent gas tank. While you might see this model used by your local professional tree crew, this 20-inch model is also at home in your garage for those firewood and property upkeep projects.
The Echo CS 590 Timber Wolf is not for everyone. If you live in suburbia and want to prune some trees in your backyard once or twice a season, a corded electric or battery-powered model will keep more money in your wallet and fumes out of your lungs. The extra-large motor and its extra power have a cost — the Timber Wolf is heavy. At nearly 20 pounds, it's substantially heavier than most other saws in our review. The 590 isn't cheap. This level of quality and performance comes with a monetary cost as well. Our second-place finisher for gas was the Husqvarna 450R, which also performed well.
The Ego Power+ CS1800 has several attractive features, including an easy-to-use chain tensioning system and LED lights that activate when you pull the throttle trigger to illuminate the area you are cutting in dim light situations. With an 18-inch bar, this battery chainsaw can handle jobs that many electric saws cannot. During our wood-cutting time trials, the CS1800 was one of the fastest battery-powered models, and the Ego Power+ 56V 5Ah battery lasts longer than any other we've seen. There are several non-Ego brand batteries available. They vary in quality, but we have found that the ones with high user ratings usually last a long time and are worth the cost savings.
Our main gripe with the CS 1800 is its wind-up time. When you fully pull the throttle trigger, this motor takes substantially longer to climb to full RPMs than several other models in our review. There is a stark contrast with the EGO Power+ CS2005, which has zero windup time. Still, this model is a good choice if you're shopping for a high-performance, battery-powered chainsaw on a budget, and we found it drastically lighter and easier to maneuver than the CS2005. This model has much better value than the CS2005. We also tested the Ego Power+ CS1613, which is a little less expensive but does not have the same performance. We have also used the 14-inch Ego model, but again, we feel that the 18 model gives much more performance and is not much heavier or expensive. Its main competition is the Husqvarna Power Axe 350i, which is lighter and has the advantage of both boost and eco modes. However, the Husqvarna is more expensive, the batteries take a long time to charge, and no turbocharger is available.
The Makita UC4051A is our top model for people who don't mind using an extension cord. This model did a better job cutting than any other corded version in our review, and it also tied some of the best gas-powered models during our lumber-cutting evaluation (but is well behind the CS2005). Our team loved the clever system for helping to prevent the power cord from being disconnected while in use, which could be both annoying and dangerous. Regarding tool-free chain tensioning systems, the Makita is our favorite. There is a fold-out lever that tightens the bar and a wheel that adjusts the chain tension, which is intuitive. This model also has an adjustable bar & chain oil pump flow. This is helpful as oil's viscosity can change with air temperatures and from brand to brand.
We found very little to complain about with the Makita UC4051A, but we noticed the cord near the top of the rear handle. Ideally, the power cord meets the saw body at the bottom so it is further away from your hand while making cuts. The oil tank cap is close to the chain brake, making it difficult to access and top off. Despite these two minor design flaws, this chainsaw is our recommendation if you're shopping for a corded electric model. If you don't need quite as much performance, the Oregon CS1500 is half the cost.
For the person who needs a chainsaw, is close to a power source, and is shopping on a tight budget, we recommend the Oregon CS1500. This corded-electric model checks all of the boxes for simple tasks. It cuts well, its controls are intuitive, and it's not that noisy. Oregon's power source is external, unlike battery-powered and gas-powered models, making the saw substantially lighter than electric and gas models with similar cutting performance. The CS1500 has a chain sharpener on board — just put some pressure on the red lever, and a grinding stone will tune up the chain while it's spinning. Our favorite thing about the CS1500 is the price tag. This saw is a small fraction of the price of the top-tier models.
The first thing we noticed while testing the Oregon CS1500 is that its bar seems thin and flimsy. If you have a big job, a burlier model is likely warranted. This model is also unusually wide and somewhat awkward to wield. As with all corded-electric chainsaws, the power cord is not ideal. Although we appreciate the price reduction and think it's nice not to worry about batteries or gas, a power cord is not an option for most chainsaw projects. That said, the Oregon CS1500 is a great option for a budget-friendly corded electric chainsaw. Our favorite option for top-tier performance in a corded model is the Makita UC4051A. But given its far heftier price tag and notably similar scores across all metrics other than performance, we cannot argue the additional spend will be worthwhile for many shoppers.
The Oregon CS1500 impressed in our tests as a budget-friendly corded electric chainsaw that offers good value for the price. However, it did not have the highest overall performance.
If your main concern with switching from a gas-powered or a corded electric model to a battery-powered model is how long batteries take to charge, check out the Greenworks Pro 80V. During our battery charging assessment, this model's massive 80-volt battery charged in a mere 27 minutes, allowing you to return to your project after a quick snack break. The 18-inch bar, coupled with the high-voltage battery, makes for some super quick cuts — this is one of the fastest models we've tested. The Pro 80V has several features that aid in user-friendliness, including metal bucking spikes and an upright-oriented bar & chain oil tank that is very easy to fill.
We have found that high performance can correlate to greater size and weight more often than not, which is exactly the case with the Greenworks Pro 80V. High-voltage batteries are heavy, and long bars add weight, so be prepared for an arm workout using this model. Although this model has a quick charge time, it runs out of juice much faster than the longest-lasting battery-powered models. When we examined how much bar & chain oil this model goes through, we noticed that it uses it up faster than models with similar bar lengths and cut times. Even with a few small flaws, this is the best model if you're looking for a high-performance cordless electric model and want to spend as little time waiting for it to recharge. While no other model in our test suite comes even close to matching the Greenworks Pro's super quick recharge time, the Power+ CS1800 by Ego will double your available operating time with a single charge and only requires an extra hour of wait time to reboot in between. Ego sells a 700-watt turbo charger that can meet exceed the charging time of the Greenworks. However, that charger is not cheap so the the Greenworks is still the fastest charging battery for the price.
Some people may just be seeking something quicker and easier than a handsaw for occasional small jobs. If this sounds like you, check out the Worx WG322. First and foremost, this model is beyond budget-friendly compared to most of the other models in our review. It's also ultra-light. Anybody who's spent a substantial amount of time wielding a chainsaw knows that the twisting and lifting of such an awkward object can do quite a number on your back — with the WG322, this is not the case. Chainsaws are generally absurdly loud, but this model emits a bearable amount of noise compared to nearly every other saw we've tested.
The trade-off for the lighter weight, shorter bar, and affordability is a substantial lack of overall performance. A 20-volt battery cannot match the power offered by 80-volt batteries, 15-amp corded models, or 2-cycle engines. Although the Worx WG322 completed our cutting tests, it was slower than molasses to get it done. Not only does the battery lack power output, but it also doesn't last long. Finally, this model lacks key features that make a huge difference in safety and performance, such as metal bucking spikes and a centrifugal chain brake. Despite its shortcomings, this model is still decent for the smallest jobs, especially if you're shopping on a tight budget. To upgrade on saw power, you are likely going to need to make a bigger financial investment and take on a heavier product to get the job done. However, if you are completing projects close to the house, the corded CS1500 by Oregon is a cost-saving, high-performance option that comparatively only adds four extra pounds to the burden in operation. If you want to stay hands-free, we recommend looking at Ego's Power+ CS1800, which weighs only eight pounds more and delivers a far more powerful, easy-to-use sawing experience. The downside: the upgrade will cost you more than double in cost.
The Worx WG322 is small, but it may be all you need for your backyard projects.
Credit: Laura Casner
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The Husqvarna 450R slices through smaller diameter logs in a couple of seconds.
Credit: Ross Patton
How We Test Chainsaws
To begin our review process, we carefully studied each model for features and functions that might set them apart from the others. We weighed and measured each chainsaw to double-check the accuracy of the manufacturer's technical specification data from their websites. We measured noise levels and considered the various power sources and their strengths and weaknesses for the different types of saws. Most importantly, we conducted a side-by-side cutting evaluation and running time trials with a specific size and type of wood. Learn more in our full how we test chainsaws article.
Our chainsaw testing is divided into five different metrics:
Saw Performance
Ease of Use
Power Performance
Noise
Weight
Just a few of our many side-by-side tests.
Credit: Jenna Ammerman
Why You Should Trust Us
To tackle this review, we used our resident chainsaw aficionado Ross Patton. Ross grew up around chainsaws, trailing and learning from his father, who cut dozens of ski runs all over the West. Later in life, while attending the University of Nevada, Reno, he not only completed a Bachelor of Environmental Science and honed his skills in developing objective testing models, but he also spent summers working for the largest tree service in Northern Nevada. Ross has used all types and sizes of chainsaws ranging from battery-powered top-handle climbing models to behemoth 2-cycle monsters with bars up to 60 inches in length. Between his science-based education and professional experience, you can bet that he has compiled a comparative analysis you can trust. He is joined by GearLab's founder, Chris McNamara, who spends months each year clearing trails of downed trees and cutting firewood to heat this home.
Our testing of chainsaws included a side-by-side timed test to see how fast they could go through the same 4 x 4s and decibel readings, in addition to many other tests.
Credit: Ross Patton
How to Choose The Best Chainsaw
Before deciding what type of chainsaw to purchase, there are a few key factors.
Gas, Battery or Corded Electric?
Most people who have small home projects should get a battery chainsaw. They are easy to maintain, start, and run and usually offer more than enough power. A corded electric chainsaw is usually much more affordable, but you must manage a long extension cord. We tested our corded models with a 100-foot extension cord, which was a pain to coil and still was not long enough for much of our test area. Finally, gas chainsaws are ideal for larger trees and more work. If you plan to cut all day, gas is generally the way to go. However, gas chainsaws take much more maintenance and are often tricky to start on colder days. They are also illegal to purchase in more and more areas and make a lot of noise.
Think About The Battery System
While most people are best served with battery chainsaws, they present a tricky situation: deciding which battery system to use. The batteries are often nearly half the cost of each battery yard tool. So ideally, you only buy a few batteries that you can use across many tools, but how do you figure out which system to go with? In a perfect world, you would project what are all the different tools that you will use over the next five years, and then by the battery system that usually has either the absolute best tools or offers the best value since it's hard for most of us to see that far into the future, we recommend thinking about the one or two tools that you will use the most and optimizing for that. For example, we mainly use a chainsaw and a leaf blower, so we usually optimize for the brands that consistently have the highest ratings for those two categories.
How Long of Bar Should You Buy?
The chainsaw's bar, or the blade, is the metal track guiding the chain. When a model is advertised as an "18-inch model," it means that it has an 18-inch bar. Its length determines the deepest cut you can make in one go. The bar should be a few inches longer than the thickest wood you'll regularly handle. Aim for a 16-inch or 18-inch bar if you primarily cut 12-inch logs. Cutting thicker logs with a shorter bar is possible but requires multiple passes, wasting time and potentially jamming the saw. Smaller, lighter bars (10-14 inches) are easier to handle, making them perfect for trimming branches. When felling large trees, opt for the most powerful electric chainsaw you can comfortably control, paired with a longer bar for maximum cutting efficiency. Our tests revealed a significant difference in cutting speed between 18-inch bars and their 14/16-inch counterparts. Smaller bars are generally quicker to sharpen.
If you're unfamiliar with the various types of consumer chainsaws available today, we recommend reading our article on how to choose the right chainsaw.
Following rigorous testing, these chainsaws have emerged as top performers in both our battery and gas categories.
Credit: Jenna Ammerman
Analysis and Test Results
We analyzed the saws head-to-head for each metric to see which models are best for certain applications.
Value
The most critical thing to consider when shopping for a chainsaw is the type and intensity of the job or project you will perform with your new tool. The cost of these devices can range from a very modest investment to thousands of dollars for professional versions. If all you plan on doing with your saw is some light backyard pruning or the yearly harvesting of the Christmas tree, there's no reason to spend much extra money on more power and a longer bar. On the other hand, if you've got a big project to get done or plan on cutting several cords of firewood each fall for years to come, you may find that it will save you time and money to invest in a top-tier model right from the get-go.
Make sure you aren't purchasing too much or not enough saw for the project.
Credit: Michelle Powell
There are three main types of chainsaws — corded electric, battery-powered, and gas-powered. Each power delivery type can have associated costs. For gas-powered models — remember that you will need a gas can dedicated to mixing 2-cycle fuel, and don't forget the cost of gasoline. Corded electric models require a large-gauge extension cord. These cords are not cheap; the longer the cord, the more expensive they are. The lithium-ion batteries that the cordless models use can get very expensive and aren't always included with the purchase, so double-check what's included with the package before you click that "buy" button. Also, if you have a brand of power tool you're loyal to; you may already have the battery and charger you need from a tool you already own, saving you some serious cash at check-out.
The batteries varied widely in both cost, performance, and charging time.
Credit: Jenna Ammerman
The Makita UC4051A requires an extension cord but cuts on par with saws that cost much more. A budget-friendly corded-electric saw that scored reasonably well in our review is the Oregon CS1500. If you're looking for a gas-powered model with ridiculous cutting power and a longer bar than most electric models offer, the Echo CS 590 is the way to go — but it will put a larger dent in your checking account than many electric versions. The battery-powered 18-inch EGO Power+ CS1800 scored toward the top of the field but is much less expensive than the top performers. In addition, you can buy pretty affordable replacement batteries, and there are hundreds of other Ego products, so you may already own the batteries, which are often about half the cost of a battery saw. If all you need is a tool that is much easier to use than a human-powered handsaw, you may find the very budget-friendly Worx WG322 a great option.
The Husqvarna delivered incredible performance for the money.
Credit: Jenna Ammerman
Saw Performance
The biggest portion of the score is based on how well each chainsaw performs at cutting wood compared to the other models. To gather objective data, we timed how long each model took to slice through a stack of Douglas fir 4x4s. After timing five cuts for each saw, we calculated an average while omitting outliers. While timing cuts, we also timed how long each model took to go from fully stopped to maximum RPMs. We refer to this stat as "wind-up time." Following the time trials, we used every chainsaw in a commercial wood yard or on private property in need of a lot of tree work for various tasks, from bucking firewood to limbing branches to felling dead trees. During this period, we subjectively judged the performance of each model.
The EGO Power+ CS2005 blew away the competition. It was 1.5 seconds faster than the next competition and double the speed of the next fastest battery saw. It felt like cutting through soft butter.
In our tests, the 20" EGO chainsaw achieved a cutting speed that ranked among the fastest chainsaws we've evaluated.
Credit: Ross Patton
The champion gas model of this evaluation was the Echo CS 590 Timber Wolf. This model was the only gas model in our review to break below the five-second barrier in our controlled test, with an average cut time of 4.9 seconds. As far as a subjective evaluation of the feel of the saw, the Timber Wolf is noticeably better at cutting through bigger logs than the others. With a long bar, a 59.8cc cylinder, and weighing close to 20 pounds, you can practically set this machine on a log, pull the throttle, and then watch it do the work.
We found a lot of power in the Echo CS 590's 59.8cc two-cycle motor.
Credit: Ross Patton
We also measured the windup time for the saw to reach peak RPMs. If a saw takes more than 0.5 seconds, you notice the lag, which affects your flow when starting and stopping the saw frequently.
Taking both cutting time, windup time, and other factors, we came up with our overall saw performance score.
The Husqvarna 450R, another gas-powered saw, was not far behind the Timber Wolf in the gas-powered division with an average cut time of 6.8 seconds. This model had no problem slicing through our testing lumber and performed well for other tasks around our site. The wind-up time for both of these models is practically non-existent. Once the engine is warmed up, when you squeeze the throttle, the chain is spinning at full RPMs in an instant.
The Husqvarna 450R stands out as one of the top gas-powered models we've evaluated, delivering a powerful and user-friendly experience.
Credit: Ross Patton
The best 18-inch cordless electric model for this assessment portion is the Husqvarna Power Axe 350i. Its average time in our cutting assessment was 7.1 seconds, but when "boost mode" is enabled, it cuts even faster. This model cuts quickly, handles well, and winds up in about a quarter of a second.
The Husqvarna Power Axe 350i was an immediate hit with our testing team.
Credit: Ross Patton
The Ego Power+ CS1800, Makita UC4051A 9s, and the Greenworks Pro 80V also scored quite well in this metric. The 18-inch Ego showed an average cut time of 5.9 seconds with a wind-up time of 1.25 seconds. The Greenworks was slightly quicker to wind up at 1.15 seconds and slightly faster to cut, with an average time of 5.3 seconds. The corded electric Makita reached full RPMs in only half a second, putting up an average cut time of 5.7 seconds.
The Makita UC4051A, a corded chainsaw, performed as well as the best battery-powered models during this evaluation.
Credit: Ross Patton
Another 2-cycle model, the Stihl MS 180 C-BE, had an average cut time of 7.7 seconds and a wind-up time of 0.5 seconds. The corded electric Worx WG303.1 winds up in 1 second and shows an average cut time of 7.4 seconds.
The Stihl MS 180 C-BE is perfectly fine for smaller rounds but can't handle larger logs.
Credit: Ross Patton
For those shopping for a budget-friendly chainsaw, we were very impressed by the Oregon CS1500, considering its price. This plug-in electric model has an average cut time of 7.8 seconds and winds up in half a second. We are confident that this model will handle most tasks around the backyard if you are close enough to a power source.
The Oregon CS1500 offers exceptional value, combining affordability with strong performance.
Credit: Ross Patton
Ease of Use
The next 30% of the overall cumulative score is dedicated to features, settings, and elements that aid in the user-friendliness of these devices. Whether you are using a corded electric, battery-powered, or gas-powered saw, they all share certain traits and features. They all have a bar, a chain, and some tensioning system. Each chainsaw has a bar & chain oil tank. They all have a throttle trigger and some additional safety button or lever. The electric models have a battery compartment or a plug for an extension cord for the corded versions. Gas-powered chainsaws have a choke, a pull cord, and a gas tank in addition to the oil tank. Sometimes, 2-cycle models have a primer bubble, and some have spring-assisted pull cords, making starting the machine easier.
Bar oil is critical for the operation of a chainsaw. Without oil, there is nothing to reduce the friction created by the chain spinning on the bar, which can damage the machine tremendously.
Battery-Powered
Our favorite cordless electric models for this metric are the Ego Power+ CS2005, Ego Power+ CS1800 and the Husqvarna Power Axe 350i. The CS2005 has an intuitive screen that lets you know if you are in eco, medium or boost modes. It also gives you the battery level and highbeam status. Its chains tensioning system is like the gas saws, which require a tool.
The informative LCD keeps you in control. It clearly shows the battery level and lets you know the selected power mode (eco, medium, or turbo). It even indicates if the built-in high beams are activated.
Credit: Chris McNamara
The Power Axe has an on/off button, a chain brake, and a grip safety. We found the grip safety to be intuitive and easy to use. This model also has a "boost mode" button next to the on/off switch when you need that extra power. But remember, when using boost mode, you are draining the battery faster than without this feature engaged.
The Power Axe 350i is one of the easier and more intuitive models to use.
Credit: Ross Patton
The 350i uses a tool-free chain tensioning system. To loosen or tighten the bar on this model, a lever folds out of a large plastic wheel that encases the primary nut. Just to the left of the large wheel is a dial that adjusts the tension. You loosen the main nut, adjust the dial, and tighten the main nut back down.
The chain tensioning on the Power Axe is about as easy as it gets.
Credit: Ross Patton
The CS1800 is incredibly easy to turn on. Simply disengage the chain brake, press the thumb safety, and pull the trigger. This model also includes metal bucking spikes and an LED light to illuminate your work area.
Bucking spikes, sometimes called "dogs," are sharp points on one or both sides of the chain that aid in leverage when cutting.
The LED light and metal bucking spikes on the CS1800 add to its overall ease of use.
Credit: Ross Patton
The chain-tensioning system on the CS1800 is very simple to use. Spinning the wheel in one direction tightens the chain, then spinning it opposite locks the bar to the saw body. This model has a battery compartment on the underside of the device, which is more difficult to use than models with a compartment on the top.
Taking the bar on and off the Ego Power+ CS1800 takes only seconds, thanks to the easy-to-use toolless tensioning system.
Credit: Chris McNamara
The Worx WG322 is scoring just behind the CS1800 and the 350i for battery-powered models in the ease of use metric. This saw has a tool-free tensioning system similar to the CS1800, and we love that the oil tank on this model has a cap on the top of the saw, making it easy to top off without spilling a drop.
The Worx WG322 tensioning system is among the more intuitive of all the models we tested.
Credit: Ross Patton
Gas-Powered
We found that the Stihl MS 180 C-BE is the easiest to use for gas-powered models. It has metal bucking spikes, a thumb safety on the grip, and a tool-free chain tensioning system that is a no-brainer to operate. This model is advantageous against the other gas-powered models in our review because it employs Stihl's trademark Easy2Start system. Through clever engineering, they've discovered how to gently pull the start cord and then have it release all of the energy into an automatic quick crank when the cord is near the end of the line.
The Stihl MS 180 C-BE has a thumb safety lever that ensures the throttle can't be squeezed unless you're properly holding the handle.
The chain tensioning system on this model is basically self-explanatory.
Metal bucking spikes are always a plus.
To tension or change the chain on the Echo CS 590 and the Husqvarna 450R, you use an included screwdriver/wrench tool commonly called a "scrench." Many loggers prefer a scrench to a tool-free system because there are fewer parts to break, and they leave less room for error. It may take an extra minute or two to learn and operate this system, but we've found that under heavy-duty use, saws that use a scrench tend to loosen less often than tool-free systems and may save time in the long run. The CS 590 and 450R scored behind the Stihl MS 180 C-BE for this metric because the bigger saw cords are harder to pull.
Many chainsaws come with an included tools for tightening or changing the chain and making micro-adjustments.
Credit: Ross Patton
The Echo CS 590 Timber Wolf has an integrated guide on the saw's base that keeps the chain in line and makes it easier to change than many other models. This model also has big, gnarly bucking spikes that dig into the bark and an air filter cover that can be removed without using tools.
The chain guide on the underside of the Echo CS 590 keeps the chain lined up while in operation and when you're changing it out.
The Timber Wolf has some of the biggest and sharpest bucking spikes that we've ever seen on a consumer chainsaw.
The 590's air filter cover can be removed without the use of tools.
One very smart feature on the Husqvarna 450R is the automatic kill switch return. To stop the motor, you have to hold the switch down for a second or two, and it is spring-loaded to return to the run position. This serves two purposes: You don't have to worry about resetting the switch when it's time to start the saw again, and if you ever accidentally bump it while cutting, the engine won't die unexpectedly.
For ease of use, the Husqvarna 450R incorporates a self-returning stop lever that automatically resets to the run position.
Credit: Ross Patton
Corded Electric
Our top-scoring models for this sub-category of chainsaw are the Makita UC4051A and the Oregon CS1500. There are no electronic buttons to push, cords to pull, or chokes to set—just a side safety and the throttle. Both models have tool-free chain tensioning systems that are easy to use. Our team noticed that the Makita has a somewhat awkward oil tank location but that the Oregon's is more accessible and easier to fill.
The Oregon CS1500 features a straightforward starting process. Disengage the chain brake, then press the safety switch and pull the trigger to begin cutting.
Credit: Ross Patton
Power Performance
For the next 25% of our overall score, we discuss the key differences between the various saw power sources and which models stand out for each sub-category. Whether you're using a battery-powered, gas-powered, or corded electric saw, they all come with strings attached.
Gas-powered models require a gas can fuel, and 50:1 two-cycle oil must be mixed to the correct ratio for the engine to run properly. Cordless versions have heavy and often expensive batteries that need to be charged, and corded chainsaws require an extension cord with a power source that is close by. It is imperative to consider the location of your project and the proximity to either a power outlet or a generator for the battery-powered and corded models or a gas station for the 2-cycle saws. For a more in-depth discussion of the differences between the three types of chainsaws, please read through our article on choosing the right chainsaw for you.
The type of chainsaw you purchase will depend on your individual needs.
Credit: Ross Patton
Battery-Powered
Cordless electric chainsaws are in their infancy compared to 2-cycle and even corded electric models. However, with the advancements in lithium-ion battery technology in the last decade, they aren't just holding their own against corded and gasoline models—in many ways, they are outperforming them.
Battery-powered models are a fantastic alternative to gas-powered versions for many people.
Credit: Ross Patton
With a similar size and weight to smaller gas-powered models, several of the batteries in our review outlast a tank of gas. For many smaller projects, a fully-charged battery can often be more juice than you need without the priming, pulling, and fumes associated with a 2-stroke model.
To test runtime, we used metal straps to attach each saw to a wooden table or, in some cases, a stump at the job site. We then started the saws and used utility clips to hold the throttles wide open under no load until they were out of power. We monitored the bar & chain oil levels and gave the saws a break every so often to top the oil tanks off and give the motors a break. Once the batteries were toasted, we timed how long each took to charge back to 100%.
Our side-by-side runtime test.
Credit: Michelle Powell
Two battery-powered saws stood out in this evaluation. The Ego Power+ CS1800 has a runtime of 60 minutes, and the Husqvarna 120i has a runtime of 40 minutes. When the 120i is set to "Eco Mode," its runtime jumps to 54 minutes. Neither of these models has very impressive charge times. The CS1800 takes 90 minutes to recharge, and the 120i takes 2 hours. That said, Ego does offer an expensive 700-watt turbo charger that drastically cuts down on recharge time, for a price.
The 120i battery lasts a considerably long time, but it takes two hours to recharge.
Credit: Jenna Ammerman
The Greenworks Pro 80V has a so-so runtime of 27 minutes, but where this model shines is its charge time. The Greenworks quick charger can fully recharge this massive 80-volt battery in only 30 minutes, meaning you'll spend less time waiting on your battery and more time slicing and dicing.
The large Greenworks battery recharges in an impressive 30 minutes.
Credit: Jason Peters
Gas-Powered
The most widely-used and popular chainsaws are 2-cycle models. With the freedom from an electric power source, they are the hands-down favorite for loggers and commercial tree services. They only take a few pulls to start as long as they're properly tuned and maintained. To make evaluations for this metric, we timed how long each model ran at full throttle with a full tank of gas under no load while stopping every ten minutes to give the motor a short time to cool down and double-check bar & chain oil levels.
The chainsaws were securely fastened with metal straps during testing to ensure accurate runtime measurements. It's important to note that this method should not be replicated at home for safety reasons.
Credit: Ross Patton
When it comes to runtime, the gas-powered models finish right about in the middle of the pack of the battery-powered versions. With its smaller engine and shorter bar, the 32cc Stihl MS 180 C-BE ran for 36 minutes. As one might predict, the 50cc Husqvarna 450R with the longer bar ran out of fuel faster, with a runtime of 25 minutes. Surprisingly, the Echo CS 590 lasted for 29 minutes even with its 59.88cc engine.
A 2-cycle model and the corresponding extra steps to getting it to go.
Credit: Ross Patton
Where the 2-cycle models make up for their less than impressive runtimes is their time to refuel. Mixing a gallon of gas takes a minute or two, which lasts for several chainsaw top-offs. If your gas can is mixed and nearby, this chainsaw takes under a minute to refuel and return to cutting. Considering that battery charge times can range from 30 minutes to 3 hours, gas-powered is most certainly the way for those who want to get their projects done as quickly as possible.
Corded Electric
This type of chainsaw is the least popular type among professionals but may be the perfect choice for a certain type of DIYer. They don't have an unlimited runtime because you have to stop every so often to check and top off the bar & chain oil. Also, models such as the Makita UC4051A are equipped with mechanisms that stop the saw when it is overheating or overloading, which requires a cool-down period.
Three ways to power a chainsaw: battery, corded electric and gas.
Credit: Ross Patton
The huge limiting factor for this type of chainsaw is the cord. The cord needs to be a certain gauge and long enough to get to your workspace, not to mention these types of cords can get expensive. Even with the proper cord, it must go into an outlet with a strong amperage protected by a GFCI. Drawbacks aside, if you already own the power cord and you know you're going to be working close enough to an outlet, it is nice to be free from huffing 2-stroke fumes or waiting for batteries to charge. However, considering most chainsaw projects take place much further than 100 feet from an outlet, we docked points from corded models for the Power Performance section of the review.
Despite using 100-foot extension cords, Corded electric models encountered limitations in reaching certain parts of the testing area.
Credit: Ross Patton
Noise
For the remaining 10% of our total score, we measured the noise each chainsaw emitted with a sound pressure level meter from 48 inches away while the machines were at full throttle. We also used a panel of judges from 50 feet away to let us know if any saws were especially annoying or gave off an offensive pitch—a survey designed to see how much these tools might bother your family, roommates, or neighbors.
The only chainsaw that we would consider to be even remotely bearable is the Worx WG322. With a top reading of 80 decibels and no reports of additional terrible sounds, this model is the way to go if you're concerned about keeping things quiet. Shockingly, the super high-performance Husqvarna Power Axe 250i only emitted 82.1 dBa from a distance of 48 inches, making this a fantastic choice for those who need to run their chainsaw in an urban or suburban environment.
The Greenworks Pro 80V and Ego Power+ CS1800 are more likely to cause headaches in the upper 80s with decibel readings. The corded electric Makita UC4051A is whiny, annoying, and loud at 94.1 decibels. The slightly less powerful but largely more affordable Oregon CS1500 only emits 86.6 decibels. The Echo CS 590 is relatively quiet at 92.3 decibels for a gas-powered machine. Finishing dead last in our noise assessment was the Husqvarna 450R. With its 50cc 2-cycle engine, this model produced 106.5 decibels and had a pitch that could annoy every neighbor on the block.
Sound testing the chainsaws with a decibel meter.
Credit: Jenna Ammerman
Weight
While most people will generally prefer a lighter saw, weight can help you if you are cutting through big logs. Generally, the heavier saws cut the fastest, and the lighter saws were much easier to maneuver. Weight really matters if you are climbing or holding the saw above your waist.
Conclusion
Here at GearLab, we take pride in purchasing every product that we test at full price and from the same retailers as our readers. We aim to leave the bias at home and let the testing data speak for itself. Since diving into power tools four years ago, the chainsaw category has become one of our favorites. After reading this article, we hope you can purchase the perfect model for your individual needs and budget.
