Electric vs Gas Weed Eater: Which Is Better?


electric vs gas weed eater
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Not sure which to choose between an electric vs gas weed eater?

The differences between the two are important to consider, as it can have a considerable bearing on how easily you complete your outdoor projects.

By knowing at which areas they excel and in which areas they fail, you can easily make the perfect choice for your property.

Electric vs Gas Weed Eater

Although gas tools have a reputation for being the most potent choice, electric models also boast several features that you will love to take advantage of.

Advantages of Electric Weed Eaters

First, let’s delve into all of the best features of electric weed eaters that have caused them to boom in popularity over the years.

1. Cost-Effective

Over time, you’re going to spend far less money by owning an electric weed eater than you would with a gas-powered model, especially in terms of fuel.

Fortunately, electric models are equipped with batteries that can be recharged at any time, rather than having to refill a tank with gas.

Not to mention, you might also need to buy oil for specific gas-powered trimmers.

Another advantage of the low cost of electric trimmers is that they are typically less of an initial investment, as well.

Surprisingly, you can expect to spend as little as $40 for an electric trimmer, whereas most gas models start at $50 and can be as expensive as $700 to $800.

So, not only will you be able to save on fuel, but you will also have the ability to pay less upfront when you find the perfect electric weed eater for your home.

2. Low Maintenance

There’s a lot of maintenance that goes into owning a gas-powered trimmer, especially when it comes to fuel.

You’ll likely have to mix the gas before being able to start the trimmer, which adds more time to your project and will also require experience with the tool beforehand.

Homeowners will also need to keep an eye on the spark plugs and air filters to ensure both are in working order; otherwise, the device will be rendered useless.

Unless you know the interior components of your gas-powered trimmer well, you might even need to take it to a professional for repairs over your time of ownership.

Whereas, with electric trimmers, you won’t have to worry about any of the above, as there’s no chance for air filters to get clogged thanks to their battery-powered design.

Another area where electric models excel in maintenance is when it comes to putting it into storage at the end of the season.

You won’t have to worry about emptying any gas or ensuring the air filters are cleaned for the next year, allowing you to quickly put it away once you’re finished with lawn maintenance for the year.

Thanks to their relatively slim design, you can easily find a safe spot for an electric trimmer, compared to needing more space to keep a gas-powered model.

3. Low Noise

If there’s one thing that everyone knows about gas-powered tools, it’s that they are exceptionally loud while in use, which can be challenging to work with for hours on end.

This is especially true if you live in a relatively quiet neighborhood and are concerned about the comfort of your neighbors if you have to maintain your lawn late in the evening.

Electric trimmers are known for their low-noise operation; they aren’t silent, though, but are far less obnoxious.

You’ll especially want to take this into account if you’re searching for professional equipment, as gas-powered weed eaters will require ear protection for large-scale projects.

With the combination of a low-noise trimmer line, you can make your electric tools even quieter for a far more comfortable experience.

4. User-Friendly and Mobile

After reading through the instructions of your new weed eater, you’ll likely be able to put an electric model to fair use immediately, even if you’ve never used a weed eater in the past.

They are designed to be incredibly user-friendly with useful features, such as a push-to-start button and easily controlled variable-speed triggers.

You’ll also find that they incorporate many other great traits, such as automatic line feeding and a balanced design that is easy to manage.

If you’ve used a gas trimmer in the past and have found that it was too heavy or difficult to maneuver in tight spaces, an electric model might be a better alternative.

As they don’t require as many working parts as gas models, they are likely to be incredibly lightweight, making them a phenomenal option for seniors.

You would be surprised to learn that you can find weed eaters that weigh as little as seven pounds!

5. Zero Emissions

The last advantage of electric weed eaters that you will want to consider is the fact that they produce zero emissions while in operation.

It’s important to remember that with fuels in the engine of your gas-powered unit, combustion is an inevitable process that can lead to the production of exhaust fumes that go into the environment.

Not only are electric weed eaters the more eco-conscious option, but they can also be a safer alternative for your health, as you won’t have to breathe in any of the noxious fumes.

Many homeowners find that electric weed eaters are their only option as they could be prone to experiencing headaches from the fumes put out by combustion.

electric vs gas weed eater

Advantages of Gas Weed Eaters

Even though there are plenty of benefits to having an electric weed eater, gas weed eaters have a number to consider, as well.

1. Better Power

By far, the most notable advantage of any gas-powered weed eater is that it will have a higher level of performance than an electric weed eater.

Even though the lithium-ion batteries in electric models are quite significant, there’s nothing as powerful as fuels being used to power your lawn tools.

You can easily find gas weed eaters that have as much as 12,000 RPM of power while most electric models cap out at 6,500 RPM.

With that said, it all depends on the type of project you intend to tackle, as you might find that a gas weed eater is too powerful for your needs.

As the favorite option for commercial landscapers, 12,000 RPM is typically far too much power for general lawn maintenance, which may only need up to 4,000 RPM, at most.

It could be a preferable option to having the most robust tool available, as you never know when you might need to cut through thick vegetation.

2. Highly Portable

The portability of gas weed eaters can be preferable depending on the electric models you’re considering, as some require a power cord to be used.

Regardless of the type of gas tool you choose, it will be portable, allowing you to move all along your property without being constrained to any cords or cables.

With electric models, you will have to invest in cordless battery-powered weed eaters to experience mobility.

It’s also important to note that if you’re not explicitly searching for a lightweight tool to use, a gas weed eater can be more than sufficient enough for daily use.

3. Accessible

There’s no doubt about it; electric weed eaters are booming in popularity for several reasons, which is improving their accessibility.

However, no matter what hardware store you visit, you are bound to find an assortment of gas weed eaters, which can make them much easier to get your hands on.

With better accessibility, many have found that choosing a gas model takes a lot of difficulty out of selecting the right tools.

Another critical thing to note is that with gas trimmers, you won’t have to worry about making sure the batteries are fully charged before you have access to the full power of the tool.

Although you will still be responsible for ensuring the tank is filled with gas, you won’t have to worry about charging batteries every time you take it out of the shed.

For a more cost-effective solution, you can likely find second-hand weed eaters at an even lower cost, as more households transition to electric.

This is particularly vital for business owners, as you will be able to save a lot of money on your startup costs while still ensuring your team has the best equipment at their disposal.


One of the best ways to determine whether a particular type of tool is best for your needs or not is to consider the most frequently asked questions about both.

Fully understanding the ins and outs of both gas and electric weed trimmers can help to make sure you have the perfect one for your property.

1. What type of fuel mixture do gas weed eaters need?

The best way to determine the specific fuel mixture for your weed eater is to read the instructions, as some models may differ from others.

Typically, you will need a fuel-oil mixture that is designed to power the motor and make sure it is lubricated at the same time.

However, some specific models have separate tanks for the gas and oil instead of requiring a mixture of the two.

2. Do you need special gas for weed eaters?

The instructions for your weed eater will indicate the grade of gas that you should be using in your model.

The most important thing to remember, though, is that you should never use straight gas in your trimmer, as it will ruin the engine almost immediately.

You might be best opting for 87-octane regular unleaded gas with your weed trimmer and should avoid using diesel fuels.

3. Do electric weed eaters get hot?

It is possible for both electric and gas weed eaters to get hot, depending on the type of motor they are built to have.

There are two general types of motors to consider: brushed and brushless.

Brushless is the better option for heat dissipation. They use magnets instead of friction to power the device, which significantly limits the amount of heat produced by the trimmer.

Regardless of whether you opt for a gas or electric motor, brushless designs not only stay cooler for longer but also have superior durability and resilience over years of use.

Even though they will be far more costly than brushed motors, they are well worth the investment.

Brushless motors will significantly reduce the likelihood of needing to replace your weed trimmer after a couple of years.

4. How much are electric weed eaters?

The cost of an electric weed eater will depend on the brand and the features that it has to offer, as some of the top brands have the highest prices.

You can find electric weed eaters priced anywhere from $40 to $600, if not more, depending on the features.

Often, you can find weed eaters that also come with other tools, such as handheld blowers, in an all-in-one kit, though they are bound to cost more.

Overall, you’ll find that most electric models are far more cost-effective than gas-powered versions, likely because they are known to have less power.

5. Are electric weed eaters good?

Electric weed eaters can be a fantastic option for most households, especially if you have to manage a moderate amount of lawn maintenance tasks throughout the year.

The heftier and more powerful choice would be to opt for a gas-powered model, but they’re not recommended for everyone.

If you know you’ll mostly be dealing with regular types of grass and weeds, then electric weed eaters should be more than sufficient enough.

6. How long do gas weed eaters last?

The lifespan of your weed eater will depend on its build quality, as well as how often you keep it maintained.

Many users have found that a well-maintained weed eater can last up to 10 years with regular use, especially if you opt for a heavy-duty gas model.

Electric trimmers have shown a little less reliability, as you will likely have to replace the battery after a couple of years of use.

7. Do you need a special trimmer line for gas weed eaters?

Fortunately, most types of trimmer lines are highly universal and can be used with both electric and gas weed eaters.

With that said, as gas models are far more powerful, you’ll want to make sure you invest in a high-quality line that is highly aerodynamic, flexible, and thick enough to handle quite a beating.

Typically, when you buy a weed eater, it will tell you what type of line will be the best option for that specific model.

Final Thoughts

When choosing between an electric vs gas weed eater, there are a lot of factors to take under advisement.

Both can be highly useful for several properties, which means that neither is bound to become less popular any time soon.

About the Author

Steve has been gardening for over 20 years now. He enjoys sharing his experiences with others.

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