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This string trimmer buying guide helps you compare eight models based strictly on their published specifications. You will evaluate cutting width, power type, and weight to find the right tool for your yard. The list includes options from Greenworks, EGO, Husqvarna, and others. Each product was selected because its data highlights specific strengths, such as battery capacity or engine displacement.
You can decide whether a cordless electric system or a gas-powered unit suits your maintenance needs. The guide walks you through how voltage, cutting width, and included equipment affect daily use. You will see how lightweight designs compare to heavy-duty push models. By focusing only on the facts, you can choose the best fit for your property without guessing. The selected products represent the top picks for different scenarios, from tight spaces to large lawns.
Key String Trimmer Specs to Check
Cutting width
The cutting width determines how much ground you cover in a single pass. Wider decks reduce the time needed for large, open areas, while narrower heads offer better maneuverability around obstacles like trees and garden beds. Most models range from 13 to 22 inches. You should match the width to your yard size. A wider path is efficient for open grass, but a narrower head is better for tight corners. The BILT HARD 22-Inch model offers maximum coverage for heavy clearing, whereas the Greenworks 13-Inch option suits tighter spaces.
Look for
- Match width to yard size
- Narrower heads for tight spaces
- Wider decks for open areas
Power type
Power type defines the energy source and affects maintenance and runtime. Gas trimmers provide unlimited runtime and high torque for tough brush but require fuel mixing and engine upkeep. Electric cordless models offer quiet operation and zero emissions, limited only by battery charge. The Husqvarna 525L uses gas for reliable power in tight areas, while the NovorikX 60V provides clean, cordless performance. You must decide between the convenience of electricity and the raw power of combustion engines based on your specific trimming needs.
Look for
- Gas for unlimited runtime
- Electric for zero emissions
- Consider maintenance requirements
Voltage
Voltage indicates the electrical system's potential power output. Higher voltage generally means more torque and better performance in thick grass. Most cordless trimmers operate between 36V and 60V. The EGO 56V system is a common standard for balanced power, while the Greenworks 60V offers higher potential for heavy-duty tasks. You should check if the voltage matches your existing battery ecosystem. Higher voltage does not always mean longer runtime, as battery capacity also plays a critical role in overall performance during extended use.
Look for
- Higher voltage for thick grass
- Check battery ecosystem compatibility
- Compare voltage to capacity
Battery capacity
Battery capacity, measured in amp-hours, determines how long the tool runs on a single charge. A 2.5Ah battery may last only 20 minutes, while a 5.0Ah unit can run for over an hour. The Greenworks 60V 5.0Ah battery supports longer jobs compared to the EGO 2.5Ah option. You should select a capacity that matches the size of your yard and the intensity of your work. Larger capacities add weight, so you must balance runtime needs against maneuverability and fatigue during extended trimming sessions.
Look for
- Higher Ah for longer runtime
- Balance weight against capacity
- Match capacity to yard size
Engine displacement
Engine displacement, measured in cubic centimeters, reflects the size of the engine in gas models. Larger displacement provides more power for cutting dense weeds and light brush. The BILT HARD 170cc engine is designed for heavy-duty clearing, offering significant torque. Smaller engines are lighter and sufficient for routine lawn edging. You should choose displacement based on the toughness of the vegetation you encounter. Higher displacement often comes with increased weight and noise, so consider the terrain and vegetation type before deciding.
Look for
- Larger cc for thick brush
- Smaller cc for light edging
- Consider weight and noise
Drive type
Drive type describes how the tool moves or is operated. Most string trimmers are handheld, but some larger units feature a push drive for walking behind. The BILT HARD model uses a push drive for stable, heavy-duty operation on uneven ground. Standard handheld trimmers require you to carry and guide the unit. You should evaluate if a push drive suits your physical ability and yard layout. Push models are heavier and less maneuverable but offer stability for large, flat areas or heavy clearing tasks.
Look for
- Handheld for maneuverability
- Push drive for stability
- Assess physical effort required
Weight
Weight affects user fatigue and control during extended use. Lighter tools are easier to maneuver but may lack power, while heavier units offer stability but cause quicker fatigue. The EGO 15-Inch kit weighs 18.3 pounds, offering a balanced approach. The BILT HARD push model is significantly heavier at 54.1 pounds. You should hold the tool if possible to gauge comfort. Distributing weight evenly helps reduce strain on your back and arms, especially when trimming for long periods in various positions.
Look for
- Lighter tools reduce fatigue
- Heavier units offer stability
- Check weight distribution
String Trimmer Types and Specs
Cordless Electric
Cordless electric models like the Greenworks 60V and EGO 56V kits offer quiet operation and zero emissions. You benefit from unified battery platforms that work across multiple tools. These units typically feature brushless motors for efficiency and automatic line feed for convenience. The main trade-off is runtime, which depends on your battery capacity. They suit homeowners with existing ecosystems who value versatility and lightweight handling over raw power. Look for voltage ratings to gauge potential power output.
Gas-Powered
Gas models such as the Husqvarna 525L and 330LK provide consistent power without worrying about battery charge. They are ideal for large properties or thick grass where electric runtime might fall short. You get unlimited run time as long as you have fuel. The trade-off includes more vibration, noise, and maintenance requirements like oil changes. These tools often feature adjustable cutting widths and attachment capabilities. They suit users who need heavy-duty performance and do not mind the added weight of an engine.
Walk-Behind Trimmer
Walk-behind trimmers like the BILT HARD 22-Inch model function as heavy-duty brush cutters. They feature large engines, such as 170cc displacement, and wide cutting paths for clearing thick vegetation. You push the unit, which provides stability and leverage for tough jobs. These are not standard string trimmers but specialized tools for farm edges or overgrown areas. The trade-off is significant weight and size, making them unsuitable for tight residential spaces. They suit users who need to clear light brush that standard trimmers cannot handle.
Common String Trimmer Buying Mistakes
Ignoring weight and balance for overhead use
A heavy trimmer causes fatigue when you hold it above waist level. Check the total weight with the battery installed. Lighter models reduce strain on your arms and shoulders during extended trimming sessions. Select a unit that feels manageable in your hands for comfort and control.
Overlooking shaft type for maneuverability
Straight shafts offer better reach and attachment compatibility, while curved shafts provide a lighter, more agile feel. Consider your yard layout and physical needs. If you plan to use multiple attachments, choose a straight shaft. For simple edge trimming, a curved shaft may offer easier handling.
Mismatching battery voltage with task demands
Higher voltage does not always mean better performance for light tasks. Match the voltage to your trimming intensity. Use lower voltage for light edging and reserve higher voltage for thick weeds. Ensure your existing battery platform supports the trimmer to avoid buying redundant power sources for your yard work.
Neglecting cutting width for small spaces
A wide cutting head struggles in tight garden beds and around obstacles. Choose a narrower cutting width for precision work near fences and plants. Wider heads are efficient for open lawns but may damage delicate landscaping. Select the width that matches your primary trimming environment for better control.
| # | Product | Best for | Price |
|---|---|---|---|
| 1 | Greenworks 60V 13-Inch Trimmer 3-Tool Combo | Unified electric yard maintenance tasks | |
| 2 | EGO Power+ 56V 15" Trimmer & Blower Kit | standard lawn edging and light debris cleanup | |
| 3 | Husqvarna 525L Gas String Trimmer | everyday trimming in tight areas | |
| 4 | NovorikX 60V 17-Inch String Trimmer | medium to large yards with thick grass | |
| 5 | EGO Power+ 16-Inch Carbon Fiber String Trimmer | lightweight trimming with automatic line feed | |
| 6 | Husqvarna 330LK Gas String Trimmer | large properties requiring adjustable cutting widths | |
| 7 | Makita 36V Brushless Couple Shaft Power Head | users with existing Makita batteries | |
| 8 | BILT HARD 22-Inch 170cc Walk-Behind String Trimmer | clearing thick grass and light brush |
Greenworks 60V 13-Inch Trimmer 3-Tool Combo
Best for: Unified electric yard maintenance tasks
- Cutting Width
- 13"
- Voltage
- 60V
- Battery Capacity
- (2) 4.0Ah + 5.0Ah
- Line Feed System
- Bump feed
- Drive Type
- Push
- Included Equipment
- Leaf Blower
This Greenworks kit pairs a 21-inch push mower with a 13-inch string trimmer and blower. It runs on 60V power and includes two 4.0Ah and one 5.0Ah battery. The mower features dual-line bump feed for the trimmer and smartcut blades for the mower. You get a steel deck for durability and dual-port auto-switch tech for continuous runtime. This setup covers trimming, mowing, and blowing in one system.
- 60V voltage platform for consistent power
- Includes 4.0Ah and 5.0Ah batteries
- 21-inch cutting width for efficient mowing
- Steel deck resists rust and damage
- Dual-port auto-switch extends runtime
- 13-inch cutting path is narrower than the 15-inch or 16-inch trimmers on this list
- Push drive type requires more physical effort than self-propelled models
- Battery capacity is limited to 4.0Ah and 5.0Ah options compared to higher capacities elsewhere
- You want a single battery system for mowing, trimming, and blowing
- You prefer a durable steel deck for the mower
- You need a push mower for smaller, flat lawns
- You require a self-propelled mower for hilly terrain
- You need a wider 15-inch or 16-inch trimmer head
- You prefer gas-powered tools for maximum runtime
Verdict: Greenworks 21-Inch 60V Lawn Mower Combo suits homeowners who want a versatile, all-electric yard system with a durable steel deck. It is ideal for those who value a unified battery platform across multiple tools.
EGO Power+ 56V 15" Trimmer & Blower Kit
Best for: standard lawn edging and light debris cleanup
- Cutting Width
- 15"
- Voltage
- 56-Volt
- Battery Capacity
- 2.5Ah
- Motor Type
- Brushless
- Line Feed System
- Bump-feed
- Line Diameter
- 0.095-inch
This EGO Power+ kit pairs a 56-Volt string trimmer with a leaf blower. The trimmer features a 15-inch cutting swath and a brushless motor. It uses a 2.5Ah battery and a bump-feed line system. The blower delivers up to 530 CFM. You get a compact 18.3-pound unit. This combo suits users who want versatile yard maintenance tools in a single cordless system.
- 56-Volt brushless motor for efficient power
- 15-inch cutting width with bump-feed advance
- Blower reaches 530 CFM in turbo mode
- IPX4 weather-resistant construction
- 2.5Ah battery capacity is smaller than many competitors
- 15-inch cutting swath is narrower than some 17-inch models
- 18.3-pound weight is higher than lightweight 16-inch trimmers
- You need a trimmer and blower in one package
- You prefer a 15-inch cutting width for precision
- You want IPX4 weather resistance for outdoor storage
- You require a larger 21-inch or 25-inch cutting deck
- You need a gas-powered unit for heavy brush hogging
- You prefer a lighter tool under 15 pounds
Verdict: EGO Power+ 56V 15" String Trimmer Combo offers a balanced cordless solution for standard lawn edges and light debris. It fits homeowners who value versatility and weather resistance over maximum cutting width.
Husqvarna 525L Gas String Trimmer
Best for: everyday trimming in tight areas
- Cutting Width
- 17-inch
- Motor Type
- 2-cycle
- Line Feed System
- Tap-n-Go
- Shaft Type
- Straight shaft
- Power Type
- Gas
- Dimensions
- 70.4 × 9.53 × 5 inches
The Husqvarna 525L is a gas-powered string trimmer with a 17-inch cutting width and a straight shaft. It uses a 25.4cc X-TORQUE engine and features Tap-n-Go line feed. This model weighs 12.5 pounds and measures 70.4 inches long. It suits users who need a dedicated gas tool for everyday trimming in tight areas that mowers cannot reach.
- 17-inch cutting width for efficient grass trimming
- Tap-n-Go trimmer head for easy string refills
- 25.4cc X-TORQUE engine for fuel efficiency
- Smart Start technology for effortless ignition
- Heavier at 12.5 pounds compared to lighter electric options
- 25.4cc engine displacement is lower than larger brush hogs
- Requires fuel mixing and maintenance for the 2-cycle engine
- You need a gas tool for tight areas
- You prefer a straight shaft design
- You want a 17-inch cutting width
- You prefer cordless electric convenience
- You want a lighter weight tool
- You need a larger cutting width
Verdict: Husqvarna 525L 17-Inch Gas Trimmer fits homeowners who need a reliable gas-powered option for tight spaces and everyday trimming tasks.
NovorikX 60V 17-Inch String Trimmer
Best for: medium to large yards with thick grass
- Cutting Width
- 17-inch
- Voltage
- 60V
- Battery Capacity
- 5.0Ah
- Motor Type
- Brushless
- Shaft Type
- Attachment capable
- Power Type
- Cordless
The NovorikX 60V trimmer uses a brushless motor to deliver gas-like power for thick vegetation. Its 17-inch cutting path covers more ground per pass than smaller units. The carbon fiber shaft keeps the tool lightweight for extended use. It includes a 5.0Ah battery for longer runtime than 2.5Ah options. This model suits medium to large yards where efficiency matters.
- 17-inch cutting path for wider coverage
- Brushless motor for high torque performance
- Carbon fiber shaft reduces user fatigue
- 5.0Ah battery provides extended runtime
- Attachment capable multi-tool system
- 72-inch length may be cumbersome for tight spaces
- 11-inch width limits maneuverability near obstacles
- 5.0Ah battery capacity is lower than some 60V competitors
- You need a wide 17-inch cutting path
- You want a lightweight carbon fiber shaft
- You prefer a brushless motor for efficiency
- You require a gas-powered engine
- You need a compact 15-inch cutting width
- You prefer a steel shaft for durability
Verdict: The NovorikX 60V 17-Inch Cordless Trimmer fits users who prioritize a wide cutting path and lightweight design. It is a solid choice for medium to large yards.
EGO Power+ 16-Inch Carbon Fiber String Trimmer
Best for: lightweight trimming with automatic line feed
- Cutting Width
- 16"
- Voltage
- 56V
- Battery Capacity
- 4.0Ah, 2.5Ah
- Line Feed System
- Auto-sensing
- Shaft Type
- Telescopic
- Power Type
- Cordless
This EGO Power+ trimmer offers a 16-inch cutting width and 56V cordless power. It features a telescopic carbon fiber shaft for height adjustment and Line IQ auto-sensing line feed. The included 4.0Ah battery provides up to 60 minutes of runtime. It suits users who want a durable, lightweight tool with minimal line maintenance.
- Telescopic carbon fiber shaft adjusts to user height
- Line IQ auto-sensing technology feeds line continuously
- Up to 60 minutes of runtime on 4.0Ah battery
- Compatible with all EGO 56V ARC Lithium batteries
- 16-inch cutting width is narrower than many gas competitors
- Requires purchasing extra batteries for extended runtime
- You want a lightweight carbon fiber shaft for comfort
- You prefer automatic line feeding to avoid bumping
- You already own other EGO 56V tools
- You need a wider cutting swath for heavy brush
- You prefer gas power for unlimited runtime
- You want a single-battery solution for long jobs
Verdict: EGO Power+ 16" Cordless String Trimmer fits users who value comfort and automatic line management over raw cutting width. It is ideal for homeowners with existing EGO 56V battery ecosystems.
Husqvarna 330LK Gas String Trimmer
Best for: large properties requiring adjustable cutting widths
- Cutting Width
- 18 – 20 in
- Shaft Type
- Straight, Attachment-capable
- Power Type
- Gas
- Dimensions
- 72 × 9.5 × 5 inches
- Weight
- 12.9 pounds
The Husqvarna 330LK is a gas-powered string trimmer designed for large properties. It features a straight shaft that supports various click-on attachments. You can adjust the cutting width between 18 and 20 inches to handle different vegetation densities. The tool includes LowVib technology to reduce fatigue and a spring-assisted start system. It weighs 12.9 pounds and measures 72 inches in length. This model suits users who need a durable, multi-purpose tool for extensive yard work.
- Gas power type for extended runtime
- Adjustable cutting width from 18 to 20 inches
- Straight shaft allows for attachment capability
- LowVib technology reduces operator fatigue
- Spring-assisted start system for easier pull
- Heavier build at 12.9 pounds compared to lighter cordless options
- Requires manual fuel mixing and maintenance typical of gas engines
- Longer 72-inch length may be cumbersome in tight spaces
- You have large areas to clear with thick vegetation
- You need a straight shaft for mounting additional tools
- You prefer gas power for uninterrupted long sessions
- You want a lightweight tool for overhead trimming
- You prefer electric power to avoid fuel maintenance
- You have limited storage space for a 72-inch shaft
Verdict: Husqvarna 330LK Gas String Trimmer fits users who need a robust, attachment-capable tool for large properties and do not mind the weight of a gas engine.
Makita 36V Brushless Couple Shaft Power Head
Best for: users with existing Makita batteries
- Voltage
- 18V X2 (36V)
- Motor Type
- Brushless
- Shaft Type
- Couple Shaft
- Power Type
- Cordless
- Dimensions
- 41.7 × 15 × 5 inches
This Makita string trimmer uses two 18V batteries to create a 36V system. It features a brushless motor with three speed settings: 4,200, 6,000, and 7,100 RPM. The couple shaft design lets you attach various tools. It includes electronic torque control to protect the motor. This setup suits users who need variable speed control and tool versatility for different trimming tasks.
- Brushless motor delivers up to 7,100 RPM
- Three speed options for matching application
- Compatible with various couple shaft attachments
- Electronic torque control prevents motor damage
- Lower maximum speed of 7,100 RPM compared to gas models
- Requires purchasing two 18V batteries for operation
- Couple shaft system needs separate attachment purchase
- You want variable speed control for different tasks
- You already own Makita 18V batteries
- You need a tool that accepts multiple attachments
- You prefer a single integrated unit
- You want a gas-powered tool for maximum power
- You do not own compatible Makita batteries
Verdict: Makita 36V Brushless Couple Shaft Trimmer fits users who value speed versatility and tool compatibility. It is a solid choice for those with existing Makita batteries who need adjustable RPM for various jobs.
BILT HARD 22-Inch 170cc Walk-Behind String Trimmer
Best for: clearing thick grass and light brush
- Cutting Width
- 22 Inch
- Motor Type
- 4-Cycle OHV
- Power Type
- Gas
- Drive Type
- Push
- Engine Displacement
- 170cc
- Included Equipment
- Brush Cutter
This BILT HARD walk-behind string trimmer uses a 170cc 4-cycle OHV engine to clear thick grass and light brush. The 22-inch cutting diameter and steel deck provide a wide, durable path. It features 14-inch never-flat wheels for terrain stability and a foldable handle for storage. You should choose this push model if you need a robust, gas-powered tool for farm or heavy-duty clearing tasks.
- 170cc 4-cycle OHV engine for ample power
- 22-inch cutting width for efficient clearing
- One-piece steel deck for strength and stability
- 14-inch never-flat wheels for all-terrain use
- 54.1 pounds is heavier than most cordless competitors
- Push drive requires more physical effort than self-propelled models
- Manual recoil start lacks the ease of electric ignition
- You need to clear overgrown tall grass or light brush
- You prefer the unlimited runtime of a gas engine
- You want a durable steel deck for tough terrain
- You want a lightweight tool for easy maneuvering
- You prefer electric power for quiet operation
- You need a self-propelled drive for hilly yards
Verdict: BILT HARD 22-Inch Gas Push Trimmer fits users who need heavy-duty clearing power and do not mind the weight of a gas-powered push unit. It is ideal for farm edges or overgrown areas where a standard mower cannot reach.
Specifications side by side
| Spec | Greenworks 60V 13-Inch Trimmer 3-Tool Combo | EGO Power+ 56V 15" Trimmer & Blower Kit | Husqvarna 525L Gas String Trimmer | NovorikX 60V 17-Inch String Trimmer | EGO Power+ 16-Inch Carbon Fiber String Trimmer | Husqvarna 330LK Gas String Trimmer | Makita 36V Brushless Couple Shaft Power Head | BILT HARD 22-Inch 170cc Walk-Behind String Trimmer |
|---|---|---|---|---|---|---|---|---|
| Cutting Width | 13" | 15" | 17-inch | 17-inch | 16" | 18 – 20 in | – | 22 Inch |
| Voltage | 60V | 56-Volt | – | 60V | 56V | – | 18V X2 (36V) | – |
| Battery Capacity | (2) 4.0Ah + 5.0Ah | 2.5Ah | – | 5.0Ah | 4.0Ah, 2.5Ah | – | – | – |
| Motor Type | – | Brushless | 2-cycle | Brushless | – | – | Brushless | 4-Cycle OHV |
| Line Feed System | Bump feed | Bump-feed | Tap-n-Go | – | Auto-sensing | – | – | – |
| Line Diameter | – | 0.095-inch | – | – | – | – | – | – |
| Shaft Type | – | – | Straight shaft | Attachment capable | Telescopic | Straight, Attachment-capable | Couple Shaft | – |
| Power Type | – | – | Gas | Cordless | Cordless | Gas | Cordless | Gas |
| Drive Type | Push | – | – | – | – | – | – | Push |
| Engine Displacement | – | – | – | – | – | – | – | 170cc |
| Included Equipment | Leaf Blower | Leaf Blower | – | – | – | – | – | Brush Cutter |
| Recommended Use | – | – | – | – | – | – | – | Farm |
| Dimensions | – | 37.4 × 12.1 × 5 inches | 70.4 × 9.53 × 5 inches | 72 × 11 × 5 inches | – | 72 × 9.5 × 5 inches | 41.7 × 15 × 5 inches | 20.5 × 21.6 × 5 inches |
| Weight | – | 18.3 pounds | 12.5 pounds | – | – | 12.9 pounds | – | 54.1 pounds |
| Size | 21" 3pcs combo with 3 Batteries | 15" | 525L | 17-Inch | 16" | 330LK | – | 22‘’ Hand push |
| Color | Green | Black | Orange | Carbon Fiber Shaft 5.0AH | green | Orange | – | Blue |
| Model | – | ST1502LB | 966781701 | 3004DCJ009US | – | 970545002 | XUX01ZM5-cr | – |
Frequently asked questions
Which string trimmer has the widest cutting path?
The BILT HARD 22-Inch model offers the widest cutting width at 22 inches. This specification allows you to clear thick grass and light brush more efficiently. It is designed for farm edges or overgrown areas where a standard mower cannot reach. The wider deck reduces the number of passes needed to cover large spaces.
What is the lightest string trimmer on the list?
The Husqvarna 525L Gas String Trimmer weighs 12.5 pounds. This low weight makes it suitable for everyday trimming in tight areas. You can maneuver it easily around obstacles without excessive fatigue. The compact design helps you navigate narrow spaces where larger tools might struggle to operate effectively.
Which trimmer is best for medium to large yards with thick grass?
The NovorikX 60V 17-Inch String Trimmer is ideal for these conditions. It features a 17-inch cutting width and a 5.0 Ah battery capacity. The cordless design provides flexibility, while the wide deck handles thick grass efficiently. You get a balance of power and reach for larger properties.
Does any model include a leaf blower in the kit?
Yes, several models include a leaf blower. The Greenworks 60V 13-Inch Trimmer 3-Tool Combo and the EGO Power+ 56V 15" Trimmer & Blower Kit both include this equipment. These kits allow you to handle multiple yard maintenance tasks with a unified battery platform. You save space and simplify storage.
Which string trimmer uses a gas engine?
The Husqvarna 525L and Husqvarna 330LK models use gas power. The 330LK features a 20-inch cutting width for large properties. Gas engines typically offer consistent power for heavy-duty tasks. You do not need to worry about battery charge levels during extended use on larger jobs.
What voltage do the EGO string trimmers operate at?
The EGO Power+ models operate at 56V. The 15-inch Trimmer & Blower Kit and the 16-Inch Carbon Fiber String Trimmer both use this voltage. This power level supports efficient cutting and extended runtime. If you already own EGO batteries, these tools integrate seamlessly into your existing ecosystem.
Which trimmer is best for clearing thick brush?
The BILT HARD 22-Inch 170cc Walk-Behind String Trimmer is best for this task. It includes a brush cutter attachment and has a 170cc engine. The 22-inch cutting width and push drive design help you tackle heavy vegetation. This unit is built for durability in challenging terrain.
