Top 7 Best 20 Inch Chainsaws – Top Rated Models Compared

If you are looking for a top 7 list of the best 20 inch chainsaws on the market, this is for you. Any house owner will need to have a chainsaw at their home eventually.

This simple machine is a very useful tool that can be used in many different ways around your property. 

You can cut trees down with it, do some small woodwork with it, or just have fun with it during those lazy days when you don’t feel like doing anything else. 

The Best 20-inch chainsaws are one of the most common tools every household should have because it is so versatile.

Comparison Chart

We will try to help you choose the best 20-inch chainsaws by providing a comparison chart and reviewing some of the most popular models. We all know that price is one of the main factors when it comes to purchasing products.

If you are ready to spend some cash, the following chart will help you make up your mind. Check out our reviews of the best 20-inch chainsaws and choose whatever suits you best.


Product Name

The Good

The Bad


Echo CS-590 Gas Chainsaw

● A Strong Engine

● Simple to Use and Risk-Free

● Expenses for flimsy handguard materials

Husqvarna 460 Rancher Gas Chainsaw

● The engine that is long-lasting and sturdy

● There is less vibration.

● Expensive

Poulan Pro PP5020AV

● 50-inch cutting deck 

● Dual post-injection technology

● There is no hose connector 

Husqvarna 450 Chainsaw

● Plenty of power

● Good suspension

● Heavy-duty engine & transmission

Remington RM5118R Rodeo

● It is light and can be used with ease

● 16 inch Oregon low kickback bar 

● There are complaints of starting issues

How to Buy the Best 20 Inch Chainsaw

Chainsaws are used for cutting wood. Choosing the best one is not that easy since there are many types, sizes, and brands available in the market. The following functions should be considered in choosing the best 20-inch chainsaw:

Cutting capacity

The primary purpose of purchasing a chainsaw is to cut wood materials especially when you have lots of them around your house or property so it would be best if the chainsaw you choose will help you lessen this task at home by saving time and effort. 

Hence, before anything else, determine what kind of woods do you need to cut particularly their length and weight using this guide provided below then do some shopping to find out which ones are ideal for you.

Engine power

Chainsaws, as is with other equipment powered by an engine, use a measure to determine its power. In this case, it is measured in terms of horsepower or HP, thus the more powerful the chainsaw’s motor is the easier the wood will be cut.

This factor also affects how much time you need to complete your task and basically, a 20-inch chainsaw that provides a higher engine power will consume less time to finish cutting woods that require a longer length and weight compared to those with lower engine power. 

Always consider calculating first if there is sufficient space for proper movement before going on with your purchase particularly when you have many tree branches occupying it which could limit your movement and thus the efficacy of the chainsaw.

Cleaning system

As was mentioned in point number 1, forests contain several kinds of wood so it is expected that you will need a variety of chainsaws for various purposes and not just one kind only. 

Hence, a more preferable choice would be a 20-inch chainsaw that has a cleaning system to minimize the maintenance time required before using it again especially after cutting woods with different dimensions particularly when you possess lots of them available on your property which might get exhausted if there is no proper storage provided. 

Also bear in mind that too much maintenance might affect its performance therefore consider this factor as well when shopping around for the best choice from wide selections available.

Safety measures

As was mentioned earlier, chainsaws are quite dangerous tools that should only be used by professionals. Careful consideration of safety measures is necessary before using any type or brand to avoid injuries. 

It would be best if the 20-inch chainsaw you choose comes with a chain brake system to avoid potential accidents during use. Moreover, make sure to read instructions first regarding its use and care instructions as well for your own protection against possible risks involved in using it.

Top 7 Best 20 Inch Chainsaws

1. Echo CS-590 20-Inch Gas Chainsaw (Our #1 Pick)

best 20 inch chainsaws

If you’re searching for a heavy-duty 20-inch chainsaw, this is the one to get. 

This product distinguishes out due to several high-end features. For starters, it has a powerful 59.8cc engine that can power up to a 27-inch bar and chain. Its weight of 0.16 ounces is also suitable for cutting for a long period comfortably.

What we appreciate about this product is the see-through tank, which lets you know when it’s time to add gasoline. And, like the previous choice, this chainsaw boasts a one-of-a-kind air cleaning mechanism known as the Echo’s G-force. This allows its engine to get clean air. Various built-in safety measures add to its benefits.

It’s worth noting that it has a dual-post chain brake, which greatly reduces the possibility of kickback. It also contains a chain catcher and a bar tip, which protect users from injury. 

It seems to be a fantastic saw. However, it still has several flaws that need to be addressed. It, for example, is rather pricey, which we understand may deter many of you from purchasing it.

It comes with weak handguard materials. Furthermore, thanks to a decompression valve and digital ignition, the device requires just 2-3 pushes to start the engine.

  • A Strong Engine
  • Simple to Use and Risk-Free
  • The G-Force Air Cleaning System from Echo
  • Expenses for flimsy handguard materials


2. Husqvarna 460 Rancher 20-Inch Gas Chainsaw

best 20 inch gas chainsaw

There are many reasons why we chose Husqvarna 460 Rancher 20-inch as the runner-up. For starters, it has a forged three-piece crankshaft engine, which makes it the most durable and strong 20-inch chainsaw on the market.

Following that, it is a little lighter than many other models in its class. 

As a result, you can simply transport and move it. Furthermore, thanks to LowVib technology, this device does not produce excessive vibration. This will greatly lessen the strain on your forearms.

Another feature that we like about this device is its X-Torg technology. As it separates the clean air from the fuel mixture and air, this innovation may enhance fuel efficiency while also lowering pollutants. The chainsaw also has a one-of-a-kind centrifugal air cleaning system.

As a result, it may filter out a large number of particles and dust before they reach the air filter. In terms of safety, the Husqvarna chainsaw has a handguard and chain brake, which considerably reduces the danger of severe injuries caused by kickbacks.

With all of the aforementioned remarkable characteristics, you can assume that its price is too expensive. In any case, if you still need a 20-inch chainsaw with a strong engine, high-quality components, and great adaptability, this is the product to choose.

  • The engine that is long-lasting and sturdy
  • There is less vibration.
  • A fantastic air cleansing system
  • Simple to use and safe
  • Expensive


3. Poulan Pro PP5020AV Full Review

best 20 inch poulan chainsaw

Poulan is a well-known chainsaw brand that offers high-quality machines at affordable prices and the Poulan Pro PP5020AV is another great product from this company worth taking a look at. 

It has an economical 50cc 2-cycle engine capable of producing 1.9 horsepower at peak performance when running on high-end fuel which can be expected from a mid to upper range machine without being too expensive. 

This machine comes with many interesting features including a low kickback bar and chain, automatic oiler, and safety start mechanism which makes it very safe for beginner users especially those who have never used chainsaws before.

However, this saw does not come with any anti-vibration mechanism which we find surprising since we expect all high-end power tools to have these advanced features.

The people who have used this 20-inch chainsaw from Poulan almost unanimously agree that it is a great machine for the money and they are very satisfied with its performance, especially in terms of speed and cutting capability. 

It can go through large trees quickly without taking too much time due to its decent engine power output making it ideal for those looking for machines capable of doing big jobs within a reasonable amount of time. 

One other thing that makes this machine stand out among many others is its lightweight design that allows users to maneuver the machine easily even when working in hard-to-reach areas. 

The only complaints that we have seen from customers are the apparent lack of power output but this does not seem to be a very common problem among users which makes it a positive thing, especially for those looking for affordable yet reliable 20-inch saws.

After considering all these factors, we recommend the Poulan Pro PP5020AV as one of the best 20-inch chainsaws in terms of performance and reliability due to its advanced features such as a low kickback bar and chain, automatic oiler, and safety start mechanism. 

However, we do feel that it will perform better if it comes with an anti-vibration mechanism since this is still a very important feature that should always be present on high-end machines like this one.

  • 50-inch cutting deck 
  • Dual post-injection technology
  • 12 amps and 4000rpm motor 
  • 5 position height adjustment
  • There is no hose connector 


4. Husqvarna 450 Full Review 

best 20 inch husqvarna chainsaw

Husqvarna is known for offering reliable and high-quality chainsaws that are great value for money making it very popular among professional users looking for dependable machines to use during their work. 

The Husqvarna 450 is one of the best products from this company that comes with many useful features all packed into a simple yet elegant design which makes it stand out among the crowd of other competitive saws in this category. 

It has an entry-level 51 cc 2-cycle engine capable of producing 1.3 horsepower at top load which makes it an ideal tool for handling small to medium-sized jobs without compromising any power output despite its low price. 

One of the most notable features of this machine is its unique anti-vibration system that comes with vibration dampeners which are effective enough to reduce vibrations by 50% or more. 

This feature allows users to work longer without getting tired even though it does not come with advanced ergonomic handles so you may have to get used to working for long hours if you are not accustomed to using saws without an adequate anti-vibration mechanism.

We think that the Husqvarna 450 makes an excellent choice as one of the best 20-inch chainsaws due to its relatively low price, lots of useful features, and decent overall performance despite being sold at a budget price. 

However, we do feel that it will perform better if it comes with an all-metal gearbox since this is a very important feature on high-end 20-inch saws.

  • Heavy-duty engine & transmission
  • Plenty of power
  • Good suspension
  • Reliable
  • A reasonable price tag 
  • Heavy-duty engine & transmission


5. Remington RM5118R Rodeo  Bar Chainsaw 

best 20 inch rodeo chainsaw

Remington has been known for offering affordable yet quality power tools that are well suited for those looking for simple and user-friendly devices to use during their work. 

The Remington RM5118R Rodeo comes with many interesting features including a powerful 8-amp engine that can handle larger jobs easily while removing minimum time from your working hours thanks to its fast cutting capabilities. 

However, this chainsaw does not come with an automatic oiler which you will have to do manually if you want the machine to produce enough lubricant which can be a bit of a hassle especially if you are working for long hours. 

Another thing to take note of about this chainsaw is the lightweight design that makes it one of the best choices for those looking for affordable yet easy-to-use saws with excellent cutting capabilities.

One other remarkable feature of the Remington RM5118R Rodeo Chainsaw is its built-in wrap-around handguard that protects your hands from the chain once they are accidentally wrapped around it. 

These safety features enhance the overall value of this machine making it one of our top recommendations as one of the best 20-inch saws available in terms of functionality thanks to its clean and simple design. However, we do feel that there are many other models available at roughly the same price point that offers more value for your money.

  • Affordable 
  • It is light and can be used with ease
  • 20 inch Oregon low kickback bar 
  • It has a pressurized air filter and an orange primer bulb
  • There are complaints of starting issues


6. ECHO CS-451 20-Inch 15.5 Amp Electric Chainsaw 

best 20 inch electric chainsaw

This is another very popular chainsaw that comes with an affordable price tag but still packs the necessary features to provide amazing cutting performance compared to other models available in this category at roughly similar prices. 

The machine has a simple yet elegant design which makes it stand out among the crowd since most other saws available in this category are mostly known for their bright colors and fancy designs leaving them prone to scratches and damage over time making them look old already before you even start using them for work.

One of the best things about the Echo CS-451 Electric Chainsaw besides its clean design is that it comes with an advanced anti-vibration system that prevents nearly all of the vibrations from being transferred to your hands making the machine much more comfortable to use especially if you are working for extended periods of time. 

Although this saw is made entirely out of plastic, it still manages to pack a decent amount of power thanks to its 1.5-horsepower motor even though you might have difficulties taking care of larger tasks or stumps due to inadequate power output. 

Another thing we like about this model is that it comes at an affordable price considering its overall quality and performance specifications which means that casual users who only need something small enough for home use may find value in owning one.

  • Lightweight at 11 lbs.
  • Low oil alert for engine protection
  • The tight turning radius for small places
  • Assembly instructions are not clear
  • The chain may come off while working with it on


7. Oregon 420E 20 Inch Electric Chain Saw 

20 inch chainsaw

The Oregon 20 in 420E is powered by a 5-amp motor that delivers enough torque to handle even larger jobs without experiencing any problems. The machine offers an adjustable bar that can be released from its holder allowing you to change it quickly if the existing one gets damaged or requires sharpening after extended use. 

This saw also comes with a safety system that prevents kickbacks which is common especially when the user operates on thicker trees or stumps for extended periods of time without taking breaks or stopping completely to recharge the batteries.

One thing we don’t like about this chainsaw is its plastic build quality which can be felt just by holding in your hands and operating it a few times. We have had a hard time trying to get more information about the materials used in this model since its manufacturer did not provide any product specifications on it nor does Oregon even list this item on their main website.

On top of that, we also recommend getting a carrying case for this saw because it is very difficult to carry around without one due to its awkward shape and size. 

  • It is an affordable solution
  • Its engine is very easy to start
  • The blade is made from steel
  • 13.2 lbs weight
  • It’s expensive

Frequently Asked Questions (FAQs)

How Should I Clean My Chainsaw?

Use a combination of soap, water, and lubricating oil to wipe down the machine. 

How Often Should I Sharpen My Chainsaw?

It is important that you sharpen the teeth of the chainsaw bar on a regular basis as this will help keep them in good condition and prevent unwanted damage or wear and tear which could potentially cause problems with your machine.

How Do I Balance My Chainsaw Bar?

If your chainsaw is vibrating then it may be necessary to balance the bar. Most saws come unbalanced from the factory however, if you have added accessories such as a sprocket nose cover or j-hook then balancing is likely required.

What Is the Best Way to Remove Sawdust from The Chainsaw Bar?

The easiest way to remove this sawdust is by using compressed air which will blast away any unwanted grime from underneath the guide bar footplate area. 

How Can I Sharpen the Cutting Blade?

If you are looking for an effective maintenance accessory that will help keep your blade sharp then we recommend purchasing a file set, which is designed to get into places quickly, easily, and efficiently allowing you to maintain your machine at home.

Final Thought

In sum, all of the products mentioned above are excellent choices although some stand out more than others when you consider factors such as price, quality, and overall functionality.

You may like our articles on how to start a makita chainsaw and the best chainsaw for farm use.

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