Best Lawn Edgers of 2020
A lawn edger can help you create detailed lines near your sidewalks and flowerbeds to enhance your landscape. Our shopping guide is here to help you find the best lawn edger to boost your curb appeal with ease.
Shopping Guide for Best Lawn Edgers
Everything looks better with a sharp edge, whether it's a haircut, a paint job, or your lawn. If you live in a neighborhood where lawn maintenance is a competitive sport, you can give yourself an edge—literally—with the finishing touch of a lawn edger.
A lawn edger can help you create pristine, precise lines near your sidewalks, flowerbeds, and other yard boundaries. But which is better, a gas-powered lawn edger or an electric lawn edger? And do you need a rectangular or a star-shaped blade on your new power tool? With so many options on the market, choosing the best lawn edger for your patch of green can get complicated.
At BestReviews, it's simple: We do the research for you. We analyze data, question experts, survey product owners, and distill all the info into our shopping guides. In addition, we never take free samples or gifts from manufacturers. Our goal is to be your unbiased source for accurate, honest product reviews.
If you're ready to fill your cart, check out the matrix above for information about three of our favorite lawn edgers. If you'd like to learn more about how lawn edgers work and what to keep in mind as you shop for one, please keep reading.
What Is a Lawn Edger?
A lawn edger is a power tool that gives a manicured finish to a yard. It trims and cuts grass and other plants growing outside their designated areas.
Many people use a lawn edger to fine-tune the boundaries of the grass growing over the edge of a sidewalk or driveway. If you have flowerbeds or gardens, you can use a lawn edger to clearly mark the edges of these beds.
Lawn edgers cut greenery via spinning blades. Though similar to lawn mowers, they are much smaller, and they're intended for detailed finishing work rather than large-scale pruning.
Lawn Edger Styles: Multi-Wheel and Single-Pole
Lawn edgers come in two styles: multi-wheel and single-pole. Multi-wheel lawn edgers are more powerful, while single-pole lawn edgers are more portable.
Multi-Wheel Lawn Edgers
A multi-wheel lawn edger works a lot like a traditional lawn mower in that you walk behind it and push it forward. These edgers have two to four wheels and powerful engines that can do the job faster than single-pole edgers. The multi-wheel design has a wide handle that makes walking behind it comfortable.
Single-Pole Lawn Edgers
A single-pole lawn edger looks a lot like a weed trimmer, with two or three wheels that support its weight. This design is best for pruning small areas where a larger edger could damage flowers or plants. Because single-pole lawn edgers don't weigh as much as multi-wheel lawn edgers, they're easier to maneuver.
Choosing Your Power Source: Gas, Electric, or Battery
Lawn edgers are powered in three different ways. Before purchasing a lawn edger, consider which power source is right for you.
Corded Electric Lawn Edgers
The simplest lawn edgers are powered by an electrical cord. You plug the cord into a regular electrical outlet, and it's ready to work.
Notably, you may need a long extension cord to reach the edges of your property. This cord could get caught on trees and bushes in your yard—a potential complication you may prefer not to deal with. That said, corded electric lawn edgers have more power than battery-operated lawn edgers, but they have less power than gas-fed lawn edgers.
Battery-Powered Lawn Edgers
A battery-powered lawn edger also runs on electricity, but it does so without a cord. To use a battery-powered lawn edger, you must first charge the battery. If you're edging a large area, the battery may run out of power before you finish the job. Therefore, we recommend battery-powered lawn edgers only for people with small areas to prune.
Gas-Powered Lawn Edgers
Because gas-powered lawn edgers offer more power than electric lawn edgers, they're a good choice for people with large yards. Though the price tag is heftier and they require more maintenance, gas-powered lawn edgers also provide a cleaner cut than both of the other options.
Choosing a Lawn Edger Blade
Most lawn edgers have a flat, rectangular blade that easily performs the basic task of trimming along a sidewalk. However, if your needs are a bit more complex, there are a few other types of blades to consider.
● Flat Rectangular Blade with Scoop Edges: This type of blade builds upon the simple rectangular blade with a scoop cut. Scoop edges perform more delicate work, like trimming around flower beds. These blades edge without harming nearby plants.
● Star-Shaped Blade: A star-shaped blade is designed for work around fences or retaining walls. The star blade can dig into the ground just enough to remove plants next to the stable object.
Some lawn edgers provide the ability to swap blades, lending extra versatility to the tool. An inexpensive lawn edger that runs on electricity may not offer this option, but a pricier gas-powered lawn edger should make it easy to swap blades.
High-end lawn edgers often come with multiple blades. With lower-end lawn edgers, however, you may have to purchase blades separately. Make sure any lawn edger blade you purchase separately is compatible with your lawn edger.
Extra Features to Look for in a Lawn Edger
Basic lawn edgers don't offer many extra features. They're straightforward devices that perform simple cuts. But if you want a few trimmings on your lawn edger, here are some extra options to look for.
Adjustable Shaft or Handle
A lawn edger is more comfortable to use with an adjustable shaft or handle. With a single-pole design, you can lengthen the pole for people of different heights, for example.
A lawn edger with adjustable cutting depth will give you a cleaner cut in different areas of your yard. This is a great feature if you want to cut closer to the ground around a flower bed than you do around a sidewalk.
Some lawn edgers come with a guard around the blade. This guard protects your flowers as you trim grass and other unwanted plants. If you have a hard time keeping your lawn edger steady, it may be wise to invest in a flower guard.
Guide Wheel or Curb Wheel
A lawn edger that includes a guide wheel will help you maintain a straight cut. Pricier lawn edgers have guide wheels that are sometimes called "curb wheels."
With certain edgers, you can adjust the height of the curb wheel. This means you can use the edger around uneven areas, such as a raised sidewalk or driveway.
If you plan to work around retaining walls or the foundation of your home, a lawn edger with a rotating head comes in handy. You can rotate the lawn edger's head up to 90 degrees, allowing for a clean cut in corners.
Lawn edgers with a "transforming" characteristic allow you to adjust the orientation of the blade to perform a new task. For example, if you need to bury a cable or plant seeds in a garden, you could turn a transforming lawn edger into a small trencher for certain tasks.
Lawn Edger FAQ
Q. Can I use a lawn edger in place of a lawn mower?
A. Both tools cut grass, so you could theoretically use a lawn edger rather than a lawn mower. However, you would spend hours, maybe days, on the job. A lawn mower is great for cutting a large area quickly. A lawn edger is best used for finishing work.
Q. What is the difference between two-cycle and four-cycle motors for a lawn edger?
A. Gas-powered lawn edgers come with either a two-cycle or four-cycle motor.
● A two-cycle motor runs on a mixture of gasoline and oil.
● A four-cycle motor runs on gasoline alone. It's larger and heavier than a two-cycle engine, and it wields more power.
Notably, the emissions from a two-cycle motor are more harmful to the environment than the emissions from a four-cycle motor.
Q. How much do lawn edgers cost?
A. As a general rule, single-pole lawn edgers cost less than multi-wheel lawn edgers. Gas-powered edgers cost more than electric edgers.
● You can expect to pay $50 to $100 for a single-pole lawn edger that runs on corded electric power.
● You can expect to pay somewhere in the $100 to $250 range for a battery-powered lawn edger.
● Because the most powerful lawn edgers sit at the higher end of the price range, you can expect to pay between $150 and $600 for a multi-wheel, gas-powered lawn edger.
Q. If I choose a battery-powered lawn edger, can I use the same battery for other tools?
A. In many cases, the same battery can power several different outdoor tools. For example, you may be able to operate your battery-powered lawn mower with the same battery that you use for your lawn edger. You just have to make sure that both tools come from the same manufacturer and require the same battery voltage.