Best 20-Inch Chainsaws | Top 6 Picks and Reviews

Last Updated: by Peter Lynn

Chainsaws have been a blessing to humanity, as they help to make our lives much easier. Whether you are doing regular cleanups, light-duty or heavy-duty jobs such as tree limbing, pruning, or fire production, you need a reliable, powerful chainsaw.

However, if you are looking for the right chainsaw size to handle both heavy-duty and light-duty tasks, then what you need is the best 20-inch chainsaw.

When it comes to handling projects that require this tool, there is no one-size-fits-all chainsaw. Besides, not all chainsaws work for everyone. Chainsaws come with different features, capabilities, and they are designed for specific kinds of tasks.

In this guide, we have compiled a list of some of the best 20-Inch chainsaws on the market. We will also walk you through a guide on how to pick the best option for yourself.

Our top pick is the Husqvarna 460 Rancher. This 20-inch chainsaw is gas-powered and extremely powerful. You can use it to handle almost any kind of task. It is easy to use, easy to start, and comes with a bunch of safety features.

The Best 20-Inch Chainsaws Are:

ProductDetails
1. Husqvarna 460 Rancher 20-Inch Gas Chainsaw

  • Bar Length: 20 inches
  • Power: 3.62 HP
  • Power Source: Gas-Powered
  • Weight: 12.79 pounds
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2. Echo CS-590 20

  • Bar Length: 20 inches
  • Power: 59.8cc
  • Power Source: Gas-Powered
  • Weight: 17 pounds
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3. Husqvarna 455 20-Inch Rancher Gas Chainsaw

  • Bar Length: 20 inches
  • Power: 3.49HP
  • Power Source: Gas-Powered
  • Weight: 12.8pounds
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4. Poulan Pro PR5020 20-Inch Gas Chainsaw

  • Bar Length: 20 inches
  • Power: 2.1 HP
  • Power Source: Gas-Powered
  • Weight: 13 pounds
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5. Blue Max 8901 2-in-1 14-Inch/20-Inch Combination Chainsaw

  • Bar Length: 20 inches
  • Power: 45cc Gas Engine
  • Power Source: Gas-Powered
  • Weight: 18 pounds
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6. Hitachi CS51EAP 50.1CC 20-Inch Rear Handle Chainsaw

  • Bar Length: 20 inches
  • Power: 50.1cc Gas Engine
  • Power Source: Gas-Powered
  • Weight: 17 pounds
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1. Husqvarna 460 Rancher 20-Inch Gas Chainsaw — Best 20″ Chainsaw

The Husqvarna 460 Rancher Gas Chainsaw is a robust all-round saw that you can use for a wide range of tasks. It comes with a very powerful 60.3cc gas engine that can handle light to heavy-duty tasks. Husqvarna made this chainsaw for the most demanding and heavy-duty tasks.

This chainsaw is also great for home use but you would need to have a little bit of experience to handle it. Although our focus is on the 20-inch model, this chainsaw can take bar lengths from 13 inches up to 24 inches.

The 3.62 HP 2-stroke motor is also equipped with Husqvarna’s X-Torq technology to help reduce emissions and increase fuel efficiency. It also comes with an anti-kickback chain, which is a great safety feature you want to have in any chainsaw.

With adequate maintenance, this professional-grade chain will last a long time. The fuel tank is considerably large, and we love the fact that you will not have to refill so often as it is quite fuel-efficient.

It has a LowVib system that other Husqvarna chainsaws come with. This feature helps to reduce vibrations felt in the handles, making it easy for you to make smooth and precise cuts.

Other great safety features included in this unit are an inertia-activated chain brake and a handguard. The chain brake helps to protect against kickbacks. The chain tensioning system is along the side, making it very easy to access.

Husqvarna also integrated its centrifugal air filter system into this machine. The air filter is easy to maintain, thanks to its tool-free access. The adjustable auto oiling system helps to lubricate the chain and bar while you use it. Plus with the Smart Start feature, you can get this chainsaw started with just a yank or two.

Specs

  • Bar Length: 20 inches
  • Power: 62 HP
  • Power Source: Gas-Powered
  • Weight: 12.79 pounds

Pros

  • Extremely powerful
  • Ideal for industrial use
  • Safe to use
  • Easy to start

Cons

  • For experienced users

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2. Echo CS-590 20″ Timber Wolf Chainsaw

Echo is not one of the most popular brands out there, but it is a professionally trusted brand. This brand has a high reputation for making top-notch chainsaws. The Echo CS-590 20-Inch Timber Wolf Chainsaw comes with an impressive 59.8cc engine that can handle even the heaviest tasks.

It is durable and it boasts of great performance. This machine also comes with a decompression valve for easier start rope pulling.

Echo labeled this chainsaw for commercial use, but you can also use it to handle tasks around the home. It also comes with a wraparound handle that makes this machine convenient and comfortable to operate. This unit also features a G-force engine pre-cleaner that helps with the free flow of clean air to the engine.

The tool-less chain tensioner allows for easy chain tensioning and it is also very easy to access when you want to maintain it. Even a beginner can handle this machine with ease because it comes with a vibration dampening system that makes it easy to control.

It offers great balance and you can check on the fuel level with ease. The downside to this unit is that it is heavy, as it weighs 17 pounds.

Specs

  • Bar Length: 20 inches
  • Power: 8cc
  • Power Source: Gas-Powered
  • Weight: 17 pounds

Pros

  • Fuel efficient
  • Powerful motor
  • Great value for money
  • Easy to control

Cons

  • It is weighty

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3. Husqvarna 455 20-Inch Rancher Gas Chainsaw

The next 20-inch chainsaw on our list is the Husqvarna 455 Rancher gas-powered chainsaw. Husqvarna makes some of the best heavy-duty chainsaws out there, and it should be no surprise that we have two Husqvarna chainsaws on this list. This is another heavy-duty 20-inch chainsaw that you can use to handle any task.

This model is a bit lower than the previous one, as it comes with a 55.5cc 2-cycle engine. It also comes with the X-Torq feature that helps to boost fuel efficiency and reduce emissions. This unit also accepts smaller chains, with the minimum being a 13-inch chain.

The fuel storage is 15 fluid oz. and the entire chainsaw weighs about 13 pounds. It is an average-sized chainsaw and you can use it to work for longer with less fatigue.

It also comes with a handguard and inertia-activated chain brake to protect you in the event of a kickback. This chainsaw does not come with a tool-free chain tensioning system, but it comes with multi-tool to make the process easy.

The tensioner is also situated by the side, making it simple and quick to access. It also comes with the LowVib system to give you more control over the machine.

You can access, clean, and replace the air filter without any tools. And its centrifugal air cleaning system stops debris and larger dust particles from getting to the filter. The adjustable oiler system is also there to keep your chain and bar lubricated continually.

Specs

  • Bar Length: 20 inches
  • Power: 49HP
  • Power Source: Gas-Powered
  • Weight: 12.8pounds

Pros

  • Heavy-duty engine
  • Easily accessible air filter
  • Safe
  • Highly durable

Cons

  • It is a bit weighty

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4. Poulan Pro PR5020 20-Inch Gas Chainsaw

The Poulan Pro PR5020 Gas Chainsaw is another powerful chainsaw on there. If you are looking for the best 20-inch chainsaw that will not leave a hole in your pocket, then this is one of the best options to consider. You can use this chainsaw for both hard and softwood, light to heavy-duty cleanups, and even cutting up firewood.

This chainsaw comes with a 2.1 HP 2-cycle motor that delivers great power. The air-cooled DuraLIfe engine also comes with chromium-plated cylinders for durability. It comes with an anti-kickback chain, which is a vital safety feature to look out for in any chainsaw you want to buy.

It also has a pretty large fuel reservoir but the fuel consumption of the machine is low. For added safety, this unit comes with a quick stop chain brake.

The anti-vibration system gives you more control over this unit. The chain tensioner is by the side, making it easy to access. It also allows you to remove, clean, and replace the air filter without a tool. This unit also features a SuperClean air filter system, which helps to boost fuel efficiency and increase the lifespan of the filter.

It is very easy to start, thanks to its Effortless Pull Starting feature. This chainsaw comes fully assembled, which means you can use it right out of the box.

Specs

  • Bar Length: 20 inches
  • Power: 1 HP
  • Power Source: Gas-Powered
  • Weight: 13 pounds

Pros

  • Easy to start
  • Ergonomic handle
  • User-friendly
  • Consumes less fuel

Cons

  • Not ideal for extended use because of its weight

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5. Blue Max 8901 2-in-1 14-Inch/20-Inch Combination Chainsaw

The Blue Max 8901 is one of the most powerful chainsaws on the market, and it is from a brand with more than 50 years of experience. This chainsaw comes with more than enough power to meet your cutting needs.

You can use this machine to cut up to 18 inches branches. You can also use it for some professional projects as well as other cutting, trimming, and pruning tasks around the home.

It comes with a high-performance 45cc engine that drives the 20-inch chain. Talking about chains, this is a special chainsaw as it comes with two differing chains. Besides the 20-inch bar and chain, you will also get an additional 14-inch chain.

This unit uses a 2-stroke air-cooled engine, meaning it uses a gasoline/oil mix. It has an automatic oiling system that keeps the chain and bar lubricated for faster cutting. This feature also helps to increase the lifespan of the chainsaw.

The anti-vibration handle makes it easy for you to control the machine and it reduces fatigue. The chain tensioner is pretty easy to access and it allows for easy and quick adjustment of the chain. For additional safety, this unit comes with a low range kickback brake.

Specs

  • Bar Length: 20 inches
  • Power: 45cc Gas Engine
  • Power Source: Gas-Powered
  • Weight: 18 pounds

Pros

  • Great value for money
  • Inexpensive
  • Powerful and durable engine
  • Easy to handle and use

Cons

  • It is heavy

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6. Hitachi CS51EAP 50.1CC 20-Inch Rear Handle Chainsaw

The Hitachi CS51EAP is the last chainsaw on our 20-inch chainsaw reviews. It is one of the best 20 chainsaws on the market, and it boasts of great performance and power.

This is a professional-grade chainsaw and it is capable of handling anything. When it comes to ease of use, this is one of the top models to consider. A beginner can handle this machine with ease.

This unit comes with a 50.1cc PureFire engine, making it a very powerful chainsaw. It also allows for straighter and easier cuts, thanks to its sprocket nose bar and bumper chain brakes.

Another interesting feature of this unit is its decompression valve, and this comes in handy when restarting the machine. The other feature that helps with restarting this machine is its automatic return choke.

This chainsaw comes with a whopping 7-year consumer warranty. It also comes with other useful chainsaw features such as an adjustable auto oiler system, which helps to keep the chain and bar in perfect working condition. It absorbs most of the vibration it generates, thanks to its anti-vibration system.

Specs

  • Bar Length: 20 inches
  • Power: 1cc Gas Engine
  • Power Source: Gas-Powered
  • Weight: 17 pounds

Pros

  • Adjustable auto oiler system
  • Ideal for home use
  • A 7-year warranty
  • Powerful and fuel-efficient motor

Cons

  • Requires frequent maintenance

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Best 20-Inch Chainsaw Buyer’s Guide

Power

A 20-inch bar is pretty long and it needs enough power to drive it in order to produce the best results. So you need to make sure you opt for a chainsaw with a powerful motor that delivers great performance.

The machine should be powerful enough to drive this long chain through an array of materials. All the chainsaws on our list are very powerful and deliver great speed.

Durability

This is one vital factor you need to consider when buying a chainsaw. How much can the machine handle? The answer to that question contributes to the durability of the machine.

If the chainsaw is durable, it means it will last for a very long time. You can also use it to cut through strong materials with ease.

Ease of Use

Ease of use is also very important, as you do not want to end up with a machine with complex operations. You can use some chainsaws right away after purchase while some will require a few setups.

However, you do not want to end up with one that will give you a hard time to set up or a chainsaw that is even difficult to handle and operate.

Conclusion

If you are looking for a powerful chainsaw, then a versatile 20-inch chainsaw is what you need. The chainsaws reviewed in this guide are some of the 20 chainsaws you can find on the market. They are reliable, easy to use, and highly durable.

Our top pick for the best 20-inch chainsaw is the Husqvarna 460 Rancher because it is very powerful, easy to start, easy to use, and it can handle almost any task.

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