Keeping Track Of The Best 18 Inch Chainsaw In The Market

a chainsaw and oil

Almost all of us know about the chainsaw. It is a mechanical saw that is powered by a looping chain that moves through the guide bar. It is an effective tool in cutting any wood and trees whatever the size or width.

For those heavy-duty cutting, however, a good bar length is recommended for better and more effective cuts. With this in mind, the best and most affordable bar length is 18 inches. Not only is this effective for heavy duty cuts but also for light to moderate cutting applications.

So what is the best 18 inch chainsaw in the market and how can you find one that suits your needs? In this article, we’ll be answering these questions and we’ll show you some of the top choices that you can consider in the market today.


Product Name




GreenWorks Pro GCS80420

97 /


WORX WG 304.1 Chainsaw

95 /


Husqvarna 450 Chainsaw

91 /


Remington RM5118R

84 /


Tanaka TCS40EA18

81 /

**Below, you'll find our more detailed reviews, but you can also click the links above to see current prices or read customer reviews on Amazon.

What To Look For When Buying An 18 Inch Chainsaw

There are a lot of chainsaws with 18 inches for bar length and it makes it really hard to choose the best one that suits your needs because of these wide selections. The best way to have a better chance of getting the ideal 18 inch chainsaw is to bear in mind these few considerations.

These considerations will not only guarantee that you’re getting the best out in the market, these also ensure the best for your money and specific needs.

1. Tension

a chainsaw

One of the things to consider when buying an 18-inch chainsaw for its bar length is the tension. Tension is the feature that keeps the chain firmly in place.

With a good tension out of your chainsaw, you’ll have more efficient cuts and will have lesser chances of dropping or misaligning the chain from the bar.

For this, it is important that you consider a tensioning system that doesn’t require much work or the use of any tools. Many modern chainsaws come with tool-free tensioning systems which do the tightening and tensioning of the chain for you.

Although it would a bit costly to spend for this feature, it is definitely worth the accuracy and the safety that you’ll get.

2. Easy To Start


One thing that you want out of your chainsaw is an easy start feature – especially if you’re a beginner. Getting the chainsaw to start back in the days require much effort and pulling power for the starting cord.

Not only was this a bit daunting since you have to do this process over and over again as you use the chainsaw, but is also unsafe for the machine because it can be damaged from too much pressure during starts.

Many chainsaws today come with easy start feature that allows fast and convenient starts. With just a push of a button, you can already use the chainsaw right away.

3. Chain Tooth

chain tooth on chainsaw

It is also important to consider the tooth of your chain. With regard to the chain tooth, you need to check out the size as well as the material of your tooth. The last thing you want is to have a chain tooth that is too small for making cuts on hardwood with large widths.

Also, a small sized tooth is a good choice for accuracy, however, is not effective for heavy duty applications. With regard to the material of your tooth chain, you can choose carbide-tooth chains if you are willing to spend more for a reliable and durable tooth chain.

4. Weight

a chainsaw

Another thing to consider out of your chainsaw is its weight. Since you’ll be carrying the chainsaw all the time when cutting trees or wood, it would be best to have a light one to avoid chronic pains and fatigue.

Also, a lighter chainsaw may lack a bit of power compared to the heavier ones but it definitely provides better maneuverability, accuracy, and portability.

5. Noise Levels

chainsaw and oil

Chainsaws have always been known to produce a very loud annoying noise during operation. Luckily, this problem has been minimized through many noise-reduction features that come with modern chainsaws.

To find a good chainsaw with a manageable noise, check for the decibel levels that come with your chainsaw. The standard decibel level that is manageable can range from 50-70 decibels. The lesser decibel levels, the better for your ears.

Top 5 18-Inch Chainsaws

1. GreenWorks Pro GCS80420

Lastly, you can also opt for the GreenWorks Pro GCS80420 with 18-inch bar chainsaw if you want a portable chainsaw that is battery operated.

This product is designed with a robust DigiPro brushless motor which ensures optimum performance that is almost at the same level as that of a 45 cc gas-powered engine. This popular chainsaw comes with an 80 V 2 Ah Lithium-ion battery which guarantees more than 100 cuts when the battery is fully charged.

One thing that exceeds other motors from its DigiPro brushless motor is that it delivers 30% more torque and operates with lesser noise produced. Of course, this product also performs with lesser vibration of as much as 70% lesser vibration than conventional chainsaws – something which others cannot outperform.

With the efficient consumption of power, it makes use of lesser power which maximizes the life of the battery and lengthens motor life.

Its bar and chain comes with Metal bucking spikes for quick and efficient cuts even on hardwood with thick diameters.


  • Made from excellent quality materials
  • Powerful motor
  • Tight and firm chain tension
  • Recommended for mid-range cutting jobs
  • Quick-charging battery
  • Comes with auto-oiler
  • Reduced vibrations


  • Pricey
  • Not recommended for heavy duty cutting applications
  • Needs constant charging

2. WORX WG 304.1 Chainsaw

If you prefer the electric chainsaw with zero emissions and reduced noise when cutting wood then the WORX WG 304.1 Chainsaw is a good chainsaw to consider. This electric chainsaw is a preferred choice because of its light weight which makes it easy to maneuver around tight and compact spaces when cutting.

Also, it comes with a minimized sound output which performs with much minimized noise compared to gas-powered chainsaws. This product is designed with a 4 HP 15 amp motor which delivers easy and efficient cuts without the hassle of constantly lubricating the chain since it also comes with an auto oil lubricator.

This product also comes with an oil lever indicator that lets you constantly monitor oil levels. With its efficient cutting power it is a good choice of a chainsaw for cutting logs and firewood, pruning, trimming and all other cutting yard work.

This product is also designed with safety in mind through its quick-stop chain brake that allows lesser kickback and reduced recoils upon operation. In addition, this product also features a metal spike bumper which allows easier cutting on the wood through the guide bar grip.


  • Cost effective
  • Made from durable materials
  • Powerful engine for various cutting applications
  • Well-balanced and easy to use
  • Reduced vibration


  • Air filter requires constant maintenance
  • Chain needs constant sharpening

3. Husqvarna 450 Chainsaw

If you’re looking for a chainsaw with a bar length of 18 inches and is popular for its durability and efficiency then you would find the Husqvarna 450 Chainsaw just right for you.

Husqvarna is a popular brand when it comes to chainsaws. They provide chainsaws with durability as well as high quality with the most advanced features in the market.

This product is designed with a 50.2 cc 2-stroke X-Torq engine that generates 3.2 HP. With this engine, the chainsaw generates enough power to cut through thick woods and trees quickly and efficiently. Also, with the X-Torq system, there are lesser emissions to worry about when using this product.

Compared to the traditional chainsaws, this product is much quieter but definitely is more powerful. Also, it comes with and advanced air cleaning system which ensures the long lifespan of the engine by simply keeping it clean during operation.

This chainsaw from Husqvarna is also designed with a SmartStart system which allows for easy starts during operation and for easy handling even for beginners.


  • CARB compliant
  • Powerful engine
  • Comes with 2 years of warranty
  • Easy start system


  • Heavy and bulky
  • Higher noise levels compared to other conventional chainsaws
  • Chain doesn’t get enough oil

4. Remington RM5118R

One more chainsaw to root for that has more power than other conventional chainsaws is the Remington RM5118R. This product is designed with a 51 cc 2 stroke engine and an 18-inch guide bar. This makes this product ideal for felling trees and chopping thick firewood.

This product is designed with a Quickstart feature for easy stars making it friendly equipment to use even for beginners. It also comes with a durable die-cast exterior which makes it last longer than its competitors.

It boasts a 2-step auto choke setting which aligns the choke position as well as the throttle over to high idle in order to initiate faster warm ups when using the machine. This product is also made with an auto-oiler for automatic lubrication on the bar and chain and to deliver smoother and more efficient cuts.

Also, this product is designed with anti-vibration grips for better handling and to deliver better comfort when using this chainsaw. As an added bonus, the package comes with a Heavy duty case where you can store and transport the chainsaw anywhere and anytime you need it.


  • Much cheaper than other chainsaws with same engine specs
  • Durable chassis
  • Powerful motor
  • Ease-of-use feature
  • Reduced vibration
  • Well balanced


  • Filter requires constant maintenance
  • Blade teeth gets dull easily and requires constant sharpening

5. Tanaka TCS40EA18

One more chainsaw with a bar length of 18 inches that is right on performance and price is this chainsaw from Tanaka.

Although the brand is not as much popular as Husqvarna, it definitely does not lag behind when it comes to performance and efficiency. This chainsaw is designed with a 40 cc dual cycle commercial grade engine that generates 2.4 HP which is more than enough to fell huge trees and to cut thick woods.

Just like any modern chainsaw, this product is also designed with more efficient as well as a lesser smoke engine making it safe to the environment and operate with lesser fuel consumption.

The Tanaka TCS40EA18 is a common choice because of its easy-to-handle feature which allows even for beginners to use the chainsaw with easy. In addition, it comes with a 5-point anti-vibration system along with chain brake for reduced vibrations and for added safety during operation.

Also, this product has a tool-free chain tensioner that allows for automatic adjustments for a tight and secure chain during operation.


  • Carb Compliant
  • With reduced noise levels
  • Comes with 7 years of warranty for consumer use
  • Much lighter than other conventional chainsaws
  • With easy handling features


  • Underpowered by other chainsaws
  • Complicated assembly instructions on manual
  • Replacement parts can be difficult to find in the market


protective gloves on chainsaw

Certainly, all these choices are the best among the rest when it comes to efficient, powerful and safe chainsaws with bar lengths of 18 inches. As a personal recommendation, however, we do believe that the GreenWorks Pro GCS80420 far outperforms the other options mentioned in this list.

This is our top choice among the list because it is battery powered which makes it environment-friendly because of its zero emissions and it does not require fuel. Also, compared to other chainsaws, it comes with 70% much lesser vibration which provides better handling, maneuverability, and safety to the user.

Also, despite the 30% more torque from its motor, it does not produce any stinging noise which gas-powered chainsaws do. Also, it comes with a fast charging battery which only takes at least 30 minutes to fully charge.

How do you like our top 5 list of best chainsaws having 18 inches bar? If you have better suggestions, comments, questions or feedback, do let us know through our comment box located below. We’d always love to hear your thoughts about our articles.

About the Author Emily Taylor

My name is Emily Taylor, gardening is my passion and I’m looking forward to sharing it with everyone. I know that there are millions of people out there want their backyard and garden be attractive just like their front yard, so I am here to help you create your own backyard paradise.

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