What Size Chainsaw Do I Need to Cut Firewood – What to look for when choosing your chainsaw?

It’s getting cold, and that wood won’t cut itself. So it would be best if you had the right tool for the job. A chainsaw? Of course! Different chainsaws serve different purposes, so choosing the right one is essential. With so many options to choose from, where do you begin? We are going to look at the different types of chainsaws. Their functionalities. What size chainsaw do I need to cut firewood? We are going to find out! 

1. Chainsaw Sizes for Specific Tasks?

(Photo of a chainsaw diagram)

Size Matters! Each length serves a different purpose. So, when choosing a chainsaw, it is crucial to consider the bar size (A.K.A the chainsaw blade). You don’t want to choose a size that is more than what you need.


From trimming small trees, hedges, and various other tasks that landscaping demands, a chainsaw is a perfect tool. However, you don’t want to go too big or too short for this task. A recommended size would be an 18-inch model. This site will be enough for your tasks while not being too overwhelming.

Pruning Trees

Tree pruning is a reasonably light task. For this particular job going short is a good option in this case. A bar size from 12 to 14 inches is a perfect size to keep on hand for quick pruning.

Limbing Branches

Something to consider when it comes to pruning limbs of a tree’s branches. That is the size of the limbs. Smaller limbs are easy to handle with an 18-inch bar. When it comes to thicker limbs, you will need to move up to a 24-inch bar.

Felling trees

Felling trees can be another critical part of your landscaping duties. A recommended size would be a 20 to 24-inch bar. A bar this size will allow you to handle those big jobs with no problem. And, of course, cut through the smaller trees and branches with ease.

Cutting Firewood

What Size Chainsaw Do I Need to Cut Firewood - Chainsaw cutting firewood

(Chainsaw cutting firewood)

And now for the big question. What is the best Chainsaw size for cutting Firewood?”. A 16 to 18-inch is perfect for all your firewood cutting needs. Be sure to use logs that have had time to dry. Avoid a health hazard by not using logs with rot or fungi.

2. A Brief Look At Chainsaw Types And Sizes They Come in

What Size Chainsaw Do I Need to Cut Firewood - employee holding chainsaws

(employee holding chainsaws)

Electric Powered Chainsaw Sizes

The electric chainsaw is commonly offered in an 8 to 18-inch size. The electric chainsaw is typically for light to moderate work. These Models and sizes are ideal for construction work, landscaping, and cutting firewood.

Gas-powered chainsaw sizes

The Gas-powered chainsaws usually come in 16 and 24-inch sizes. Gas-powered chainsaws are what the name suggests (a chainsaw that runs on gas). They are much more powerful than your typical electric chainsaws. This option is best if you plan to cut down larger trees or thick hardwood.

3. How To Choose The Right-Sized Chainsaw?

What Size Chainsaw Do I Need to Cut Firewood – Understanding Your Requirements

It is essential to understand what you need for your project’s requirements. For example, will you be cutting down large trees? Or will you be trimming small ones once a month? Do you need something lightweight or heavy-duty? You want to avoid getting a chainsaw that is bigger than you need. Understanding your requirements will help you avoid making an expensive or potentially dangerous mistake.

What Size Chainsaw Do I Need to Cut Firewood – Choose The Bar Length

The right size bar length is crucial for getting the job done correctly and safely. If you are going to be cutting down large trees and thick branches, you will, of course, need a larger bar. But, when cutting firewood, a 16 to 18-inch is all you need. It can be dangerous if you do not have the proper experience with larger chainsaws.

What Size Chainsaw Do I Need to Cut Firewood – Pick the Engine Type

There are a couple of things to consider when choosing the correct engine type.

The gas chainsaw is more powerful and can usually cut longer. But, it requires more maintenance and is heavier than an electric.

The electric chainsaw is lighter in weight and easier to maintain. It would be advisable to have another set of batteries to avoid waiting between charges. For cutting firewood, the battery-powered chainsaw will be all you need.

Select The Brand

What Size Chainsaw Do I Need to Cut Firewood - man purchasing a chainsaw

(man purchasing a chainsaw)  

There are many brands out there. It comes down to personal preference—something to keep in mind. A reputable company that has been around for many years has usually done so because of its high-quality products. However, a cheaper product can be expensive to maintain due to inferior quality and must be replaced only after a year or two. It’s also worth looking into the customer support service reviews of the company you are choosing.


And there you have it! When selecting a chainsaw size for cutting firewood, a 16 to 18-inch is what you will need. However, you may have other jobs that may be bigger or smaller than cutting firewood. Getting more than one chainsaw to accommodate your projects may be a good idea. And also, remember to consider not only your chainsaw bar size but also the requirements of your tasks. When choosing your chainsaw, it’s highly advisable to use a reputable brand. Last and certainly not least, always be safe when using your chainsaw! Protective equipment like safety glasses, earplugs, and gloves are a must. Be safe and stay warm!