7 Best 18-Inch Chainsaws of 2020

Last update: Oct 25, 2020

Chainsaws are must-have tools if you want to cut down trees, trim branches, or clear brush around your house.

If you are looking for the best 18-inch chainsaws for work I mentioned above, here is what you find it.

Here are the best 18-inch chainsaws you can buy in 2020:

  • Best Overall (Gas-Powered Chainsaws): Husqvarna 18 Inch 455 Rancher Gas Chainsaw
  • Best for Light Duty (Gas-Powered Chainsaws): Remington RM4618 Outlaw 46cc 2-Cycle 18-Inch Gas Powered Chainsaw
  • Best for Consistent Performance (Gas-Powered Chainsaws): HUYOSEN Gas Power Chain Saws Red Black Corded 54.6CC 2 Cycle Gas Powered Chainsaw
  • Best Overall (Corded Electric Chainsaws): Oregon CS1500 18 in. 15 Amp Self-Sharpening Corded Electric Chainsaw
  • Best for Light Use (Corded Electric Chainsaws): WORX WG305.1 Electric Chain Saw
  • Best for Medium Jobs (Corded Electric Chainsaws): BLACK+DECKER Electric Chainsaw, 18-Inch, 15-Amp (CS1518)
  • Quiet Operation (Battery Chainsaws): Greenworks PRO 18-Inch 80V Cordless Chainsaw, 2.0 AH Battery Included GCS80420 –
7 Best 18-inch Chainsaws
Best Overall
Husqvarna 18 Inch 455 Rancher Gas Chainsaw
  • Gas-Powered Chainsaws
Best for Light Duty
Remington RM4618 Outlaw 46cc 2-Cycle 18-Inch Gas Powered Chainsaw
  • Gas-Powered Chainsaws
Best for Consistent Performance
HUYOSEN Gas Power Chain Saws Red Black Corded 54.6CC 2 Cycle Gas Powered Chainsaw
  • Gas-Powered Chainsaws
Best Overall
Oregon CS1500 18 in. 15 Amp Self-Sharpening Corded Electric Chainsaw
  • Corded Electric Chainsaws
Best for Light Use
WORX WG305.1 Electric Chain Saw
  • Corded Electric Chainsaws
Best for Medium Jobs
BLACK+DECKER Electric Chainsaw, 18-Inch, 15-Amp (CS1518)
  • Corded Electric Chainsaws
Quiet Operation
Greenworks PRO 18-Inch 80V Cordless Chainsaw, 2.0 AH Battery Included GCS80420 –
  • Battery Chainsaws

Best Overall (Gas-Powered Chainsaws): Husqvarna 18 Inch 455 Rancher Gas Chainsaw

Husqvarna 18 Inch 455 Rancher Gas Chainsaw
Husqvarna 18 Inch 455 Rancher Gas Chainsaw
9Outstanding
Pros
  • Starts easy

  • Cuts fast

  • Suitable for any wood

  • Sensitive chain brake

  • Powerful performance

Cons
  • Quite heavy

Husqvarna is a perfect option to start with. This unit is a gift for landowners and homeowners since it features a high-quality engine that can handle medium-duty tasks. The 55.5 cc gas chainsaw is built for optimal performance.

It delivers minimum vibration, which in return reduces fatigue. The X-Torq® allows this unit to work with overconsuming fuel. This Husqvarna chainsaw is highly cost-effective. It has no oil consumption and less exhaust emission levels.

I also love the air injection system. It helps to remove dust and debris while operating. This will reduce your maintenance tasks at the end of the day. The Husqvarna 18 Inch is fairly heavy for some people.

Husqvarna 18 Inch 455 Rancher Gas Chainsaw Specifications

Horsepower

3.49 HP

Bar/Chain Length

18 Inches

Weight

14 lbs

Highlight Features

Air Injection®, Side-mounted chain tensioner, Front handle ergonomics

Verdict

If gas-powered chainsaws are what you need, Husqvarna 18 Inch 455 Rancher Gas Chainsaw is a big yes from me.

Best for Light Duty (Gas-Powered Chainsaws): Remington RM4618 Outlaw 46cc 2-Cycle 18-Inch Gas Powered Chainsaw

Remington RM4618 Outlaw 46cc 2-Cycle 18-Inch Gas Powered Chainsaw
Remington RM4618 Outlaw 46cc 2-Cycle 18-Inch Gas Powered Chainsaw
9.6Outstanding
Pros
  • Tough design

  • Durable

  • Starts easy

  • Idles well

  • Powerful motor

Cons
  • You need to wait for it to cool down before restarting.

Remington RM4618 is the best option for homeowners plus. It is perfect to clean, cut, trim trees and branches around your property. The 6cc 2-cycle engine allows you to go through most light-duty work.

Thanks to the powerful tensioning system, the chain tension and performance are consistent during the whole working process. That makes Remington RM4618 ideal for storm cleaning up.

Quickstart technology provides a reliable and quick start every time you use it.

Another great design feature is the 5-point vibration system. Together with the cushion wrap handle, you enjoy a comfortable working condition. This gas-powered chainsaw features an automatic oiler that allows consistent quality during operation.

The downside? You need to wait for the unit to cool down before restarting.

Remington RM4618 Outlaw 46cc 2-Cycle 18-Inch Gas Powered Chainsaw Specifications

Bar/Chain Length

18 inches

Weight

16.4 lbs

Highlight Features

Quickstart technology, automatic oiler, Heavy duty carrying case

Verdict

Remington RM4618 Outlaw 46cc 2-Cycle 18-Inch Gas Powered Chainsaw will bring the best bang for your buck thanks to its utmost comfort and consistent power.

Best for Consistent Performance (Gas-Powered Chainsaws): HUYOSEN Gas Power Chain Saws Red Black Corded 54.6CC 2 Cycle Gas Powered Chainsaw

HUYOSEN Gas Power Chain Saws Red Black Corded 54.6CC 2 Cycle Gas Powered Chainsaw
HUYOSEN Gas Power Chain Saws Red Black Corded 54.6CC 2 Cycle Gas Powered Chainsaw
9Outstanding
Pros
  • Easy to assemble

  • Starts right away

  • Very well built

  • Has the right power to handle most jobs

  • Consistent power

  • Inexpensive

Cons
  • The instruction is unclear

HUYOSEN Gas Power Chainsaw comes with a unique safety design. It features a safety valve throttle switch that ensures a quick start and zero accidents. With a simple push, you can start the chainsaw instantly.

Thanks to the high-quality HUYOSEN 54.6 cc 2-cycle gas engine, the motor provides reliable performance. It is perfect for average light-duty work. It is stable enough to cut through most of the household demands.

The 18-inch blade can cut through 12-inch logs. The unit works perfectly without stalling in the middle. It is well-built so you can use HUYOSEN 54.6cc chainsaw for thick woods and piled logs.

This chainsaw is inexpensive and cost-effective. On a full tank, it works for 4 hours. The manual guide comes with unclear instructions, which is the only drawback I can find.

HUYOSEN Gas Power Chain Saws Red Black Corded 54.6CC 2 Cycle Gas Powered Chainsaw Specifications

Horsepower

3.4HP

Bar/Chain Length

18”

Weight

17 lbs.

Highlight Features

Lightweight design, comfortable slide-free handle design, anti-slip and shockproof

Verdict

HUYOSEN Gas Power Chain Saws Red Black Corded 54.6CC 2 Cycle Gas Powered Chainsaw, delivering consistent power, is a good assistant for most medium wood work.

Best Overall (Corded Electric Chainsaws): Oregon CS1500 18 in. 15 Amp Self-Sharpening Corded Electric Chainsaw

Oregon CS1500 18 in. 15 Amp Self-Sharpening Corded Electric Chainsaw
Oregon CS1500 18 in. 15 Amp Self-Sharpening Corded Electric Chainsaw
8.6Great
Pros
  • PowerSharp Sharpening System

  • Quiet chainsaw

  • Powerful

  • The clutch mechanism is super safe

  • Reasonable price

  • Handy sharpening feature

Cons
  • The lube fill cap is on the wrong side

Oregon CS1500 chainsaw can handle the various task from light to medium duty. The saw is perfect when it comes to felling, limbing, cutting firewood.

It is very easy to start. The unit is lightweight and well-balanced. It is slightly heavier than most conventional electric saws. 15 amp motor produces low noise and less vibration.

Another great feature from Oregon is that you can re-sharpening the chain when it gets dull. No need to replace the chain. The 18-inch blade can go through a 16-inch log with a single blast.

The drawback? The lube fill cap needs to be relocated. On the right side, it is filled with chip accumulation.

Oregon CS1500 18 in. 15 Amp Self-Sharpening Corded Electric Chainsaw Specifications

Motor

15 amp

Bar/Chain Length

18”

Weight

12.9 lbs

Highlight Features

Instant start, PowerSharp chain, 3/8" Low Profile with .050" gauge

Verdict

Oregon CS1500 18 in. 15 Amp Self-Sharpening Corded Electric Chainsaw is hands-down the most reasonable chainsaw for medium-duty tasks.

Best for Light Use (Corded Electric Chainsaws): WORX WG305.1 Electric Chain Saw

WORX WG305.1 Electric Chain Saw
WORX WG305.1 Electric Chain Saw
9.2Outstanding
Pros
  • Compact and lightweight design

  • Powerful motor

  • Comfortable rubberized overgrip handle

  • Great value for the price

  • Easy to set up

  • Great size for light-duty jobs

Cons
  • None

WORX WG305 might not be the most powerful chainsaw, but it can certainly handle light-duty tasks with its 8 amp motor. This small chainsaw is perfect for occasional use such as pruning, light cleaning up, or limbing.

It comes with a safe and reliable start with no emissions. You need to press the safety lock switch and then throttle trigger. This feature enhances safety.

WORX WG305 is extremely lightweight. It is great news for older people or those who just start with chainsaws. The rubberized overgrip handle is another highlight The chainsaw provides extra comfort and stability.

The 14-inch blade allows this unit to cut through a 12-inch log, but its cutting capacity can reach up to 28 inches. The unit is affordable too.

WORX WG305.1 Electric Chain Saw Specifications

Motor

8 amp motor

Bar/Chain Length

14 inches

Weight

7 lbs

Highlight Features

Patented auto tension chain system, oil lever indicator, chain brake safety feature


Verdict

For those who look for an affordable and convenient chainsaw for light-duty log work, WORX WG305.1 Electric Chain Saw is the best option available.

Best for Medium Jobs (Corded Electric Chainsaws): BLACK+DECKER Electric Chainsaw, 18-Inch, 15-Amp (CS1518)

BLACK+DECKER Electric Chainsaw, 18-Inch, 15-Amp (CS1518)
BLACK+DECKER Electric Chainsaw, 18-Inch, 15-Amp (CS1518)
9Outstanding
Pros
  • Less maintenance

  • Easy to adjust the chain and bar

  • Powerful performance

  • Safety feature included

  • Almost no kickback

  • Proper oil consumption

Cons
  • The bar is quite thin.

  • No variable speed

BLACK+DECKER Electric Chainsaw is simple to assemble. You just need to put the bar on the unit, no extra tools required. This chainsaw works like a charm. It cuts logs like a breeze, regardless of the diameter.

Unlike gas chainsaws, this corded unit operates at minimum noise. The chain tension is great. You feel almost no vibration and kickback. Oil consumption is about 4-5 oz every half an hour of constant use.

The automatic oiling system is the best. It allows the chainsaw to perform continuously and at the same time reduce your stress of maintenance. Cleaning up is a hassle-free process. No messy oil pick up and no oil leaks either.

This chainsaw, unfortunately, features a thin bar. It is a potential drawback that requires your attention. There are no variable-speed triggers, which is disappointing.

BLACK+DECKER Electric Chainsaw, 18-Inch, 15-Amp (CS1518) Specifications

Motor

15 Amp motor

Bar/Chain Length

18"

Weight

12 pounds

Highlight Features

18 Oregon low-kickback bar and chain, automatic oiling system, tool-free chain tensioning

Verdict

BLACK+DECKER Electric Chainsaw, 18-Inch, 15-Amp (CS1518) is a great assistant for medium jobs around the yard. It is easy to use, sturdy and powerful – a great deal for homeowners.

Quiet Operation (Battery Chainsaws): Greenworks PRO 18-Inch 80V Cordless Chainsaw, 2.0 AH Battery Included GCS80420 –

Greenworks PRO 18-Inch 80V Cordless Chainsaw, 2.0 AH Battery Included GCS80420 –
Greenworks PRO 18-Inch 80V Cordless Chainsaw, 2.0 AH Battery Included GCS80420 –
8.4Good
Pros
  • Smooth operation

  • Less noise

  • Less vibration

  • No cords

  • Consistent power

  • Excellent bar length

Cons
  • Quite heavy

Greenworks PRO 18-Inch 80V Cordless Chainsaw offers a cordless option for those who hate to pull. The unit is quite simple and easy to use. This cordless chainsaw delivers up to 150 cuts when it is fully charged.

The motor has plenty of power. It can cut through locust trees that can be up to 20 inches in diameter. You will find no issue when cutting through dense hardwood.

This company offers a great warranty deal. You get 4 years of warranty for the chainsaw and 2 years for the battery. The chain tensioner design is excellent. The engine works perfectly. It produces almost no noise and vibration.

The downside? It is quite heavy compared to conventional electric chainsaws.

Greenworks PRO 18-Inch 80V Cordless Chainsaw, 2.0 AH Battery Included GCS80420 – Specifications

Voltage

80V

Bar/Chain Length

18-Inch

Charge Time


Runtime

60 minutes

Highlight Features

Brushless Motor, Electric start, Automatic Oiler

Verdict

Greenworks PRO 18-Inch 80V Cordless Chainsaw, 2.0 AH Battery Included GCS80420 is a quiet option to cut woods that you and your neighbor will love.

How To Choose The Best 18-inch Chainsaw?

Usage

You should buy a chainsaw that matches with your job requirements. For example, if you just want to clear bushes or do some light cutting, you should go for a small, electric 14-inch chainsaw rather than 18-inch ones.

Understanding why you use a chainsaw for helps you to determine the size, types of power, and price as well.

Types of Power

There are two types of chainsaws: battery, electric, and gas.

Gas-powered chainsaws are known for superior power and unlimited mobility. However, they require some maintenance from time to time. Most gas-powered units are expensive

Electric chainsaws, often called corded chainsaws, are ideals for most light to medium-duty jobs. They are lightweight and easy to start.

Most electric products offer low vibration and almost no fumes. The downside is quite clear. Since they are corded, these chainsaws have somewhat limited mobility.

Battery chainsaws, or cordless, transform what impossible for corded chainsaws to possible. They have unlimited mobility. They require low maintenance too.

However, they depend heavily on battery. Often, they can only function within a restricted amount of time.

Which Brands Make The Best 18-inch Chainsaw?

Greenworks

Greenworks isn’t a new name. The company focuses on quality electrical chainsaws that offer powerful performance and convenient design.

WORX

WORX has an enormous collection of great power tools, electrical machinery for household uses. Its chainsaws are among the top-shelf options. Extra safety with built-in chain break. Powerful motor. They are what you need to handle various cutting tasks.

BLACK+DECKER

Are BLACK+DECKER any good? Yes, they offer well-built chainsaws for various task requirements at a very decent price.

Husqvarna

Husqvarna is hands-down the best manufacturer of chainsaws. The company provides superior chainsaws with consistent power and performance.

Remington

Remington offers the best blade. Its chainsaws work like a charm, cutting through various types of trunks. They come at reasonable prices as well.

HUYOSEN

HUYOSEN emphasizes customer-minded design, offering lots of handy features with a powerful engine and reliable performance.

Oregon

Oregon is suitable for both homeowners and professionals. The company delivers excellent and dependable chainsaws for various task requirements.

FAQs

How long should a chainsaw last?

When should I replace a chainsaw? That is a common question from a chainsaw owner. You need to know the life expectancy of your product since it has a big impact on safety as well as performance.

The average life expectancy of chainsaws is around 5 years. If you only use chainsaws occasionally, it could last for a few decades. However, a chainsaw’s durability often depends on how it is used and maintained.

Most manufacturers would recommend using their chainsaws within a few hundreds of hours. You can’t expect the engine and steel blades to go well after 10 or 20 years. Just like your knives, the steel blades need to be replaced.

Should I get a 16 or 18-inch chainsaw?

The most important factor when it comes to the blade length of chainsaws is the frequency of use.

If you only need a chainsaw for stuff like pruning trees and shrubs or simple maintenance, you don’t need either 16 or 18-inch chainsaw. A light-use chainsaw often features a 14-inch blade. You can even find a light-use cutting bar as short as 6 inches.

For those who need a strong blade for moderate use, you should consider a cutting bar from 16 to 18 inches. These chainsaws are great for cutting through logs or thick tree branches. They can also handle big-sized trees and shrubs. You can find both gas-powered or electric units.

Heavy-duty tasks include cutting large-diameter logs, sawing, or the like. Most folks don’t need a heavy-duty chainsaw. However, if you live in rural areas, you might need one. A heavy-duty chainsaw features a 20-inch blade.

Are electric chainsaws more dangerous?

They two common types of chainsaws are electric or gas-powered. Both offer benefits and drawbacks. However, when it comes to safety, everybody needs to think twice. Are electric chainsaws safer or more dangerous?

There are many advantages an electric chainsaw has to offer. It is more powerful, less noise, and lighter. The supply of power is guaranteed especially for corded electric chainsaws. Safety is also one of the advantages.

Since electric chainsaws offer less power than gas-powered counterparts, they are less dangerous. Of course, that doesn’t mean electric chainsaws are 100% safe. You still need to use it with caution.

Is a 16-inch chainsaw big enough?

For medium use, a 16-inch chainsaw is good enough. It is suitable for house owners who have a yard with some mature trees. In most cases, a 16-inch blade can cut through thick branches and even some average-sized logs.

How many times can you sharpen a chainsaw blade?

Unfortunately, there is no absolute answer to this question. It depends on how you use the chainsaw. If you often cut hard timber, chances are you need to sharpen the blade more frequently. You will tell when you have to apply more strength and force while operation. You can also check the cutter’s teeth and see if they are getting dull or not.

On light and medium tasks, I will sharpen my chainsaw every 10 days or less. Keep in mind that even if you don’t do any hard work, you still need to re-sharpen it every month.

Conclusion

A good chainsaw offers a convenient way to tackle trees and bushes around your yard. To find the best 18-inch chainsaw for the job, feel free to dig into these 7 wonderful options I presented and consider the given information as well as your actual preference to make your final choice.


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