3 Best Push String Trimmers, Compared

Quick picks

The best fit for you

• You want an all-in-one yard care system Greenworks 60V 13-Inch Trimmer 3-Tool Combo This 60V combo kit includes a 4.0 Ah battery and a 13-inch cutting width for versatile tasks.
• You need to clear thick grass and light brush BILT HARD 22-Inch 170cc Walk-Behind String Trimmer The 170cc gas engine and 14-inch cutting width provide robust power for tough vegetation.
• You prioritize power and edge trimming along fences YARDMAX 22-Inch Walk-Behind Gas String Trimmer The 22-inch cutting path and offset head allow for precise edge work and wide coverage.

Our 3 picks

1 Best overall

Greenworks 60V 13-Inch Trimmer 3-Tool Combo

Best for: All-in-one yard care with durable steel deck

Drive Type

Push (what this guide is about)

Voltage

60V

Cutting Swath

13 in

Power Source

battery

Line Feed System

bump feed

Battery Capacity

4.0Ah, 5.0Ah

View on Amazon: Greenworks 60V 13-Inch Trimmer 3-Tool Combo Affiliate link

This Greenworks kit pairs a 21-inch push mower with a 13-inch string trimmer, powered by 60V batteries. It includes 4.0Ah and 5.0Ah cells with dual-port auto-switch tech for extended runtime. The steel deck offers durability, while smartcut blades adjust to thick grass. You get a complete yard system with a leaf blower and bump-feed trimmer for edges.

Pros

• Includes 21" mower, 13" trimmer, and blower in one kit
• Dual-port auto-switch tech seamlessly switches between batteries
• Heavy-duty steel deck resists rust and handles tough conditions
• Smartcut self-sharpening blades adapt to tall or wet grass
• 4-year limited warranty covers tools and batteries

Cons

• 13-inch cutting swath is narrower than gas competitors
• Bump feed line system requires manual reloading
• No smart app or remote control features listed

Good fit if

• You want a complete yard care system with one purchase
• You need durable steel construction for rough terrain
• You prefer battery power with fade-free performance

Skip if

• You require a wide cutting path for large lawns
• You prefer gas-powered walk-behind trimmers for maximum torque
• You need smart app integration for remote operation

Verdict: Greenworks 60V 21" Push Mower & Trimmer Combo is ideal for homeowners seeking a versatile, all-in-one battery system with durable steel construction and extended runtime through dual-battery switching.

2 Best premium

BILT HARD 22-Inch 170cc Walk-Behind String Trimmer

Best for: clearing thick grass and light brush

Drive Type

Push (what this guide is about)

Cutting Swath

22 in.

Power Source

gas

Voltage

170cc

Cutting Width

14-Inch

Application

Yard, Lawn

View on Amazon: BILT HARD 22-Inch 170cc Walk-Behind String Trimmer Affiliate link

This gas-powered walk-behind string trimmer features a 170cc 4-cycle OHV engine and a 22-inch cutting swath. It uses a manual recoil ignition system and a one-piece steel deck for durability. The unit includes 14-inch never-flat wheels and a foldable handle. It is designed for clearing thick grass and light brush in tight spaces. You should choose this if you need a heavy-duty push mower for overgrown areas.

Pros

• 170cc 4-cycle OHV engine provides ample cutting power
• 22-inch cutting diameter clears thick grass and weeds
• One-piece steel deck enhances strength and stability
• 14-inch never-flat wheels handle various terrains

Cons

• Manual recoil ignition requires physical effort to start
• 54.1-pound weight makes it heavy to maneuver
• Foldable handle may reduce ergonomic comfort during long use

Good fit if

• You need to clear overgrown tall grass and light brush
• You want a durable steel deck for tough jobs
• You prefer a push mower for tight spaces

Skip if

• You require self-propelled drive for hilly terrain
• You want an electric power source for quieter operation
• You need a lightweight mower for easy storage

Verdict: BILT HARD 170cc 22-Inch Push Mower suits users who need a robust, heavy-duty push mower for clearing thick vegetation and light brush in tight spaces.

3 Best budget

YARDMAX 22-Inch Walk-Behind Gas String Trimmer

Best for: edge trimming along fences and structures

Drive Type

Push (what this guide is about)

Power Source

Gas

Voltage

170cc

Cutting Width

22-Inch

Dimensions

53 × 22.5 × 35.5 inches

Weight

61.7 pounds

View on Amazon: YARDMAX 22-Inch Walk-Behind Gas String Trimmer Affiliate link

This YARDMAX model is a 22-inch push string trimmer powered by a 170cc gas engine. It weighs 61.7 pounds and features 14-inch ball bearing wheels for terrain handling. The cutting height adjusts tool-free from 1.5 to 3.5 inches. An offset head helps you trim along fences and barns without repositioning. It includes onboard string storage. This unit suits users needing a robust, gas-powered solution for larger yards.

Pros

• 22-inch cutting width for efficient coverage
• 170cc gas engine provides strong power
• Offset head allows precise trimming along edges
• Tool-free height adjustment with 5 settings
• 14-inch ball bearing wheels for stability

Cons

• Heavier at 61.7 pounds than electric alternatives
• Requires gas and oil maintenance
• No electric start mechanism listed

Good fit if

• You need to trim along fence lines or structures
• You prefer gas power for larger areas
• You want adjustable cutting heights without tools

Skip if

• You want a lightweight, easy-to-maneuver unit
• You prefer zero-emission electric operation
• You need a compact storage footprint

Verdict: YARDMAX 22-Inch Gas Walk-Behind Trimmer offers a wide cutting path and offset head for edge work. It fits users who prioritize power and durability over lightweight convenience.

Specifications side by side

Key Specs for Push Trimmers

1. Check Cutting Width

   The cutting width determines how much ground you cover in a single pass. A wider deck reduces the time needed to finish larger lawns. The YARDMAX model offers a 22-inch cutting width, which is ideal for wide-open spaces where you want to minimize passes. Smaller widths, like the 13-inch option on the Greenworks, offer better maneuverability around tight obstacles. Choose the width that matches your yard's open areas.

2. Compare Power Sources

   You must decide between battery power and gas engines. Gas models provide consistent power without worrying about charge levels, but they require fuel and maintenance. The BILT HARD and YARDMAX units use 170cc gas engines for this reason. Battery models like the Greenworks 60V system offer quieter operation and zero emissions. Select gas for heavy-duty tasks or large properties, and choose battery for smaller, eco-friendly yards.

3. Evaluate Battery Capacity

   Battery capacity, measured in amp-hours, dictates runtime. Higher capacity means longer operation before needing a recharge. The Greenworks 60V combo includes a 4.0 Ah battery, which supports extended use for typical residential tasks. If you have a large lawn, ensure the battery capacity is sufficient to complete the job. Insufficient capacity may force you to pause and recharge mid-mow. Check the Ah rating to estimate how long you can run the tool continuously.

4. Assess Engine Size

   For gas-powered trimmers, engine displacement indicates power output. The 170cc engines found in the BILT HARD and YARDMAX models deliver robust torque for thick vegetation. Larger displacement engines handle dense grass and light brush more effectively than smaller units. If you face tough cutting conditions, prioritize higher cc ratings. This spec directly impacts the machine's ability to slice through resistant plant matter without bogging down.

5. Review Product Weight

   Weight affects maneuverability and user fatigue. Heavier units, like the 61.7-pound YARDMAX, offer stability but require more effort to push. Lighter models are easier to handle around tight corners. The BILT HARD weighs 54.1 pounds, balancing power with manageability. Consider your physical strength and the terrain. Steep or uneven lawns may benefit from the stability of a heavier deck, while flat, small yards suit lighter equipment.

Frequently asked questions

See also

• push vs self propelled string trimmer
• best lawn mowers under 150
• best push string trimmers
• best paper trimmers for documents