Best 18 Inch Chainsaw of 2021: Reviews & Top Picks

With how far woodworking tools have progressed, we know it can be hard to find the right one. However, if you’ve found this article, then you know you want an 18 inch chainsaw, and we hear you! That’s why, we’ve done our research and created a list to help you find the best 18 inch chainsaw out there! We’ll also have a review on each product, along with a buyer’s guide to provide you in-depth knowledge about chainsaws. 

Best 18 Inch Chainsaw Comparison Table

Product Picture

Product Name




Husqvarna 450 18-Inch 50.2cc X-Torq 2-Cycle Gas Powered Chain Saw With Smart Start

Bar length: 18 Inches
Power Source: Gas Powered Chainsaw
Weight: 10.8 Pounds


Remington RM4618 Outlaw 46cc 2-Cycle 18-Inch Gas Powered Chainsaw with Carrying Case Automatic Chain Oiler and 5-Point Anti Vibration System, 46 cc-18, Orange

Bar length: 18 Inches
Power Source: Gas Powered Chainsaw
Weight: 16.4 pounds


WORX WG304.1 Chain Saw 18-Inch 4 15.0 Amp

Bar length: 18 Inches
Power Source: Electric Corded Chainsaw
Weight: 11.30 Pounds


Greenworks Pro 80V 18-Inch Cordless Chainsaw, 2Ah Li-Ion Battery and Charger Included GCS80420,Green/Black

Bar length: 18 Inches
Power Source: Cordless Electric Chainsaw
Weight:  10.8 Pounds


Echo CS-400 18" Gas Chainsaw

Bar length: 18 Inches
Power Source: Gas Powered Chainsaw
Weight: 10.10 Pounds


Now that you know our top 5 choices, let’s dive into why and how they’ve managed to get there. We’ll dive into the performance of each chainsaw, their longevity with use, along with some handy features as well.

5 Best 18 Inch Chainsaw Reviews

Husqvarna 450, Best 18 Inch Gas Chainsaw

Our top choice for 18 inch chainsaws would definitely have to be the Husqvarna 450, as it beats other chainsaws pretty easily. For people who want to carry out light to medium work in and around the house, this chainsaw will accomplish it all with ease. This 18 inch Husqvarna chainsaw may be a gas powered chainsaw, but it starts up very fast, with very few pulls.

There are other factors too, that make the Husqvarna 450 the best 18” chainsaw. One of them is its efficiency with the fuel. In the long run, by saving fuel with each cut, you end up saving money as well. Not to mention, it’s good for your chainsaw too. It also comes with a great mechanism in the machine that allows for minimal vibrations to be felt. The 18 inch bar and chain length is great to help you with all the work you have, along with the fact that this is a powerful chainsaw. You’ll also find that the chain tensioning system and the automatic lubrication is top notch with this chainsaw.

You won’t have many complaints when it comes to the Husqvarna 450, and what makes it better is how lightweight this chainsaw is, at only 10.8 pounds. One problem you may have though is with the customer service, as Husqvarna don’t seem to handle customers and their problems well. However, this machine very rarely requires any support.

  • Very lightweight
  • Powerful saw
  • Automatic lubrication
  • Saves fuel
  • Poor customer service

Remington RM4618, 18 Inch Gas Chainsaw

We have another gas powered chainsaw on the list here, and it is the Remington RM4618 that is designed to provide you with a great chainsaw experience even if you’re new to using them. It did very well in rivaling our top product, but came up short. However, it is still quite a powerful chainsaw which can easily handle jobs around the house.

The Remington RM4618 also has very handy features such as the automatically lubricating saw, which helps the chainsaw operate optimally. The chain tensioning system is also mounted to the rear of the chainsaw, making it easy for you to adjust it at any time. It also comes with a very ergonomic handle, that has cushions to make handling the machine easier. This also works great with the anti-vibration mechanism. Remington have done well to build you a chainsaw that is lightweight but also very durable even during prolonged periods of work.

Overall, the Remington RM4618 is definitely a great option for an 18 inch bar and chain chainsaw. This even comes in cheaper than the Husqvarna chainsaw. However, the machine does have a fault. The caps for your fuel and oil tend to be very loose, which is annoying but can also be very dangerous when working.

  • Powerful saw
  • Has ergonomic features
  • Minimal vibration
  • Automatic oiler
  • Oil and fuel tank caps are often loose

Worx WG 304.1, 18 Inch Electric Corded Chainsaw

Our third product is an electric corded chainsaw, and it is the Worx WG 304.1. As opposed to gas powered chainsaws, an electric chainsaw doesn’t need to use gas mixtures, or require you to pull the string multiple times in order to start it. This chainsaw starts up pretty fast, and you can get to work quite easily.

The Worx WG 304.1 also comes with handy features such as the automatic oiler, which allows the chainsaw to work efficiently. It also works even better thanks to the safety features of a low kickback bar and a chain brake, that help the user when doing their work. The 15 amp  motor of the chainsaw also really helps it cut through most wood with ease. Despite having an 18 inch bar and chain, the Worx WG 304.1 can easily cut through large sizes of wood. 

When it comes to working in and around the house with an electric chainsaw, the Worx WG 304.1 is one to definitely look out for. Not to mention, it comes in quite cheap as well. It does however, pose a couple of problems. It is made up of quite a few rare parts that will be hard to replace, and the oil reservoir also leaks sometimes during storage.

  • Lightweight and durable
  • Powerful saw
  • Has good safety features
  • Has an automatic oiler and auto chain tensioning system
  • Oil reservoir may leak in storage
  • Has parts that are hard to replace

Greenworks Pro GCS80420, 18 Inch Cordless Electric Chainsaw

Our next product today is a cordless electric chainsaw, and it is the Greenworks Pro GCS80420. What’s great about a cordless chainsaw is its ability to be very portable and easy to use. You’re not bound by any gas fuel (gas chainsaws) or cords (corded chainsaws), so you can carry it anywhere and use it as long as your battery lasts.

As for the Greenworks Pro GCS80420 chainsaw, you’ll get the battery with the chainsaw and once you charge it, it’ll last you for about 150 cuts! This sounds even better when you know that it has a powerful engine to back it up as well! It also has the key features of an automatic oiler and a tool free chain tensioning mechanism to make your life easier. On top of it being so easy to use, you don’t even have to worry about the power up time on the chainsaw as electric chainsaws do it immediately,

The assumption of electric chainsaws being weaker than gas chainsaws would definitely be diminished by the Greenworks Pro GCS80420, as it does its job so well. It definitely falls into the category of the best 18 inch electric chainsaw out there. It does however, have a couple of faults. The blade that it comes with is not of the best quality, and may not last for long. On top of that, the battery may be great, but it comes at a hefty price.

  • Powerful saw
  • Lightweight and very portable
  • Battery lasts for a long time
  • Has key necessary features
  • Battery is quite pricey
  • Blade isn’t the best

Echo CS-400, 18 Inch Gas Chainsaw

Our last product on the list is the Echo CS-400 gas chainsaw, and you’re sure to like this one as well. As every chainsaw we’ve discussed on the list, it comes with all the necessities. You’ll have an easy time working with this chainsaw, as the low kickback bar and chain brake will provide a means of safety. The automatic oiler will also keep running at full force.

As for the performance, the Echo CS-400 is a very budget friendly chainsaw, and for its price, it will deliver you a great performance. It may not have the most powerful motor, but it can definitely get through most pieces of wood. What’s great is that you also receive some oil when you purchase the chainsaw, and it comes shipped with it. It also has an easy start system that allows for you to spend less time on worrying about getting it running.

The Echo CS-400 does allow you to do your work with ease, and once you’re used to it, you’ll be doing efficiently as well. However, it does come with a few problems that led us to putting it at the bottom of the list. The easy start mechanism is quite buggy and won’t operate that well the first few times. Another problem is that the company doesn’t really offer any warranty or refund for the product, so you have to hope you don’t receive a poor one. Another problem is that it is quite hard to get used to, and new woodworkers might have trouble operating it. 

  • Very budget friendly
  • Has necessary features
  • Comes shipped with oil
  • Very lightweight
  • Takes a while to start
  • No warranty or refund
  • Quite hard to get used to

Best 18 Inch Chainsaw Buyer’s Guide

When it comes to deciding which is the best 18 inch chainsaw for you, you’ll need to go through a series of factors that determine their worth. We’ll be delving into these factors and explaining to you why you need to keep a lookout for them! 

Type of Chainsaw

There are mainly three types of chainsaws, and you’ll really need to know what work you want to do before you choose any. Each of these types come with their own sets of pros and cons. The three types are gas powered chainsaws, corded electric chainsaws and cordless electric chainsaws. 

You’ll need to learn up on each of these machines and how they work to know which one you truly want. A gas chainsaw is more likely to be powerful compared to the others, but it might also require more maintenance, which can be quite laborious. However, a cordless chainsaw is quite easy to operate because it only needs a battery to be used. The problem lies in the fact that they are usually weaker than the other chainsaws. Thus, you need to know what you want to make an educated guess.

Automatic Oiler

Whether it’s a gas chainsaw or an electric chainsaw, an automatic oiler has become a very important feature for chainsaws nowadays. It helps to keep the saw lubricated and running at an optimal level when you’re working. While it isn’t the most necessary of factors (the automated part), it is very useful and saves you a lot of time when working!

Chain Tensioning

The chain tensioning of a chainsaw is very important, as this allows the chainsaw to cut properly and also remain safe to use. If your chainsaw’s chain is not tensioned properly, you’ll feel it come off more often and it also causes kickback. Thus, just as the oiling system, you’d be better off having a tool less chain tensioning system. This allows for the quickest adjustments. However, the most important part is that your chainsaw has a good mechanism for its chain tensioning system, regardless of whether or not it is automatic.


When it comes to using a chainsaw for prolonged periods of time, you’ll want one that can be easily portable. This refers mainly to the weight of the chainsaw, because the user will often have to carry it around. If it isn’t comfortable or lightweight, then it only ends up harming you. So, make your choice of a chainsaw depending on how much you’re going to have to move around when working.

Safety Features

Chainsaws can be very dangerous when they are mishandled or don’t have the necessary features to deal with various scenarios. That’s why you’ll need to check on whether or not your preferred chainsaw has the correct ways of dealing with them. The chain brake and low kickback bar are two necessary ones. The chain brake helps you make fast stops whenever you’re working, and the kickback bar stops the chain from flinging back onto you, causing you any danger.

Ergonomic Features

When you work with chainsaws, the work usually lasts for a while, and can get very tiring. Thus, it bodes well for you to ensure that your chainsaw has features that help you feel comfortable while working. These can range from customized handles (with cushions or leather), to low vibrations, as they can really benefit your work.


  • What brand of chainsaw is best?

    When it comes to tools, there really isn’t a ‘best’ brand. However, there are a few top brands that excel in these fields at all times. For chainsaws, you can always count on Husqvarna and Remington to deliver.

  • Why does my chainsaw blade go dull so fast?

    If your chainsaw’s blade goes dull too fast, it could be for two reasons.

    You could be applying too much pressure when you’re using the chainsaw. Make sure to guide the saw, rather than pushing it through the wood with force.

    The other reason could be that you’re using the wrong file on your chainsaw. Make sure to know which is the right one by going through your instruction manual again.

  • Why does my chainsaw cut in a curve?

    If your chainsaw keeps cutting in a curve, then it could be that the angles on the top plates of your blade’s teeth are different. When you’re making cuts, you need to make sure that all of the plates are angled properly. If this keeps happening, then check the teeth’s top plates on your blade to find out the problem!

The Takeaway

We hope you’ve managed to find the best 18 inch chainsaw for you from this article! For us the top pick would definitely have to be the Husqvarna 450 gas chainsaw. It meets all of our essentials pretty well, and performs wonderfully for our needs. Not to mention, the longevity this product provides is very good! It may be a laborious task to use a gas chainsaw, but you’ll easily be able to start it up at any time, and it is a powerful machine as well. We hope you feel the same way about any chainsaw in here, and get to your tasks as soon as possible!

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