The Best Walk Behind String Trimmers of 2024

Walk behind string trimmers are durable lawn care products that are like push mowers. They are powered by powerful engines and have wider cutting swaths. As a result, they are ideal for professional landscapers and backyards that are over one acre and cutting through thick weeds or tall grass.

Smaller trimmers are also available for smaller spaces and are more compact for easy storage.

The only detriment to these types of trimmers is they are less versatile than a weed whacker. However, they work exceptionally well on backyards with tough terrains, tall weeds, or thick grass.

Image Product Features Price
Southland Outdoor Field Trimmer Heavy-Duty Walk Behind Southland Outdoor Field Trimmer Heavy-Duty Walk Behind


  • Top tier design
  • Manual recoil and anti-vibration handle
  • Compact
  • Compliant with CARB
  • EPA certified
  • Gas Powered
  • Eco-friendly
  • 150 cc engine
  • 22” cutting swath


  • Wheels slightly too small
  • Does not adjust for cutting height
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Remington RM1159 String Trimmer Durable Walk Behind Remington RM1159 String Trimmer Durable Walk Behind


  • Easy to use
  • Larger engine
  • Effortless to maneuver
  • Folding handle
  • 159 cc 4-cycle gas engine
  • 22” cutting swath
  • Great at cutting hard to reach areas


  • Requires regular maintenance
  • Needs assembling
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Tazz Walk Behind String Mower/Trimmer Great for Brush Tazz Walk Behind String Mower/Trimmer Great for Brush


  • Lightweight
  • Great for brush
  • 2-1 design- it is a string trimmer and mower
  • Durable frame
  • Fuel-efficient
  • 150 cc 4-cycle gas engine
  • Reduced vibration
  • No-kill engine
  • Great for fast-growing brush and weeds


  • Expensive
  • Requires ongoing maintenance
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Black & Decker MTC220 Trimmer

BLACK+DECKER 3-in-1 Lawn Mower, String Trimmer and Edger, 12-Inch (MTC220)

Black & Decker MTC220 Trimmer is extremely versatile and compact. It is very eco-friendly and operates as both a mower and edger.
This trimmer contains a 3-in-1 design. It easily adjusts to varying heights and is compatible with many other Black & Decker 20-volt batteries. It also has an automatic line feed.

It holds a charge five times longer than 18-volt NiCad batteries that are common in similar trimmers. It works great on hills and lumpy lawns.

In terms of storage, it is very compact and has a small footprint.

As excellent as this trimmer is, it is not great for large backyards, and the automatic feeder tends to jam.

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The Southland Outdoor

Southland Outdoor Power Equipment SWSTM4317 Southland 2 Cycle Wheeled String Trimmer, Black/red The Southland Outdoor 2 Cycle Wheeled String Trimmer has a 20-30° trimmer head that allows you to trim snugly along a fence or wall in a straight line. Additionally, it contains a 5-10° trimmer head bevel to cut exact edges along backyard obstacles. Onboard trimmer string allows users to keep extras handy in case they run out. It also has a string cut length guide, ensuring users obtain the proper string length every time.

The cutting height is fully adjustable and comes with ergonomic loop handles. This trimmer has less user fatigue.

This trimmer comes with two space-saving attachments. One changes the trimmer into a wheeled edger, while the other turns it into a wheeled blower. Both attachments are sold separately.

Users enjoy this product overall. The only downside mentioned is that the string broke too easily, and for taller people, the trimmer was too short.

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The Cub Cadet

Cub Cadet 22 in. 159 cc Gas Walk-Behind String Trimmer

The Cub Cadet is a 159-cc gas string trimmer. This trimmer allows users to trim around posts, fence lines, and around most backyard objects.

This gas trimmer has a choice of seven cutting heights (from 1.75 to four inches), making it very versatile. The anti-choke system means users will not need to prime the engine before startup. All users need to operate it is to hold up the handle, screw in the position, and go.

The deck is well-manufactured and rust-resistant. It comes with a three-year warranty on the engine and chassis.

This trimmer, however, is difficult to maneuver on steep inclines. The weight of it is too heavy and creates a safety concern. Also, if the angle is excessively steep, the oil will not flow to the engine, possibly resulting in the motor seizing up.

If the user is cutting a steep slope, cut horizontally (as opposed to vertically) across the slope. Do not cut too quickly.

If you’re looking for a walk behind trimmer, you probably realize that they come with a variety of features. The one that works best for each consumer’s backyard depends on several factors.

The size of the yard will determine how large of a trimmer you need and the power. What is the terrain? Some mowers are created for tougher terrains that require a brush cutter or weed eater while others are more for everyday maintenance of tall grass.

Furthermore, consider what objects you need to trim around. Yards with singular decorative steps, pathways, or curved trimming will require a different trimmer with more precision. If the yard is basic and simple, then a less expensive trimmer may do an adequate job. Overall, look for a string trimmer with comfort and easy maneuvering.

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Things to Consider

Select a wheeled string trimmer that is strong enough to handle the toughest brush that grows in your backyard. High-quality trimmers require less maintenance. Even though initially they may cost more, in the long run, they are cost-effective because you will not have to replace them as quickly, and maintenance costs are low.

Size of Yard

Take note of the terrain of your yard and the size. Based on this, decide if you require a high-powered walk-behind string trimmer or one that is lighter. The lighter models will only deal with the occasional weed growth, which may be advisable if you have a tiny apartment or live in a condo.

Consider Amount of Storage

It’s great to have a powerful high-end trimmer. However, if you do not have room to store it, it will become a nightmare.

Consider where you will be storing your purchase. If space is limited, choose a wheeled string trimmer with a fold-down handle as it has a smaller footprint and compacts easily.

Ergonomics and Comfort

You can install an ergonomic harness on a walk-behind string trimmer to make it more comfortable, efficient, and easier to utilize. Some trimmers come with this option. Align the handlebar of the string trimmer against the shaft to prevent back strain.

Add padding to minimize the effects of vibration. Some models come equipped with a vibration dampening feature.