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13-Inch vs 15-Inch String Trimmers: Which Should You Buy?

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Choosing between a 13-Inch vs 15-Inch string trimmer depends on your yard size and power needs. Both models are cordless and include batteries and chargers for immediate use. The main difference lies in the cutting width and voltage system. One offers a wider swath for faster coverage, while the other provides a combo kit with a blower. You should look at the specs to see which fits your routine better.

Key differences

AspectGreenworks 60V 13-Inch Trimmer and Blower ComboEGO Power+ 15-Inch Cordless String Trimmer
Cutting Width13 in15 in
Voltage60V56V
Motor Typenot listedbrushless
Weight22 pounds7.4 pounds
Line Feed Systembump feedRapid Reload

Which one should you choose?

Choose Greenworks 60V 13-Inch Trimmer and Blower Combo if

  • You want a combo kit that includes a leaf blower for clearing debris.
  • You prefer a higher voltage system for potentially more power.
  • You need a 4-year warranty on both tools and the battery.

Choose EGO Power+ 15-Inch Cordless String Trimmer if

  • You want a wider cutting path to cover more ground per pass.
  • You prefer a significantly lighter tool for reduced fatigue.
  • You value a brushless motor for longer lifespan and lower vibration.

Verdict: The Greenworks 60V model suits you if you need a multi-tool kit with a blower and prefer a higher voltage platform. The EGO 56V trimmer is better for those prioritizing a lighter weight, a wider 15-inch cut, and a brushless motor. Your choice depends on whether you value versatility or raw cutting efficiency.

13-Inch vs 15-Inch Trimmer Specs

Cutting width

Edge: EGO Power+ 15-Inch Cordless String Trimmer

The Greenworks 60V model features a 13-inch cutting path. This width is standard for precise trimming around fences, garden beds, and tight corners. The EGO Power+ trimmer offers a 15-inch cutting swath. The wider deck covers more ground with each pass. This makes the EGO model faster for open lawn edges and larger areas. You will clear debris more quickly with the 15-inch width. However, the 13-inch width may feel easier to maneuver in cluttered spaces. Choose based on your yard layout.

Voltage system

Edge: Greenworks 60V 13-Inch Trimmer and Blower Combo

The Greenworks trimmer runs on a 60V platform. This higher voltage can deliver more torque for tough weeds. The EGO Power+ unit operates on a 56V system. This is a common standard for professional-grade cordless tools. Both voltages are sufficient for typical residential yard work. The 60V Greenworks may handle thicker vegetation slightly better. The 56V EGO system is designed for reliability and efficiency. Your choice depends on whether you prefer the Greenworks ecosystem or the EGO platform. Both provide ample power for most tasks.

Motor type

Edge: EGO Power+ 15-Inch Cordless String Trimmer

The EGO Power+ trimmer uses a high-efficiency brushless motor. This type of motor reduces vibration and increases lifespan. It also offers better energy efficiency for longer runtime. The Greenworks 60V model does not specify its motor type in the provided data. You should assume it uses a standard brushed motor unless stated otherwise. Brushless motors generally require less maintenance and run cooler. The EGO motor gives it an advantage in durability and smooth operation. This is a key benefit for frequent users.

Battery capacity

Edge: Greenworks 60V 13-Inch Trimmer and Blower Combo

The Greenworks combo kit includes a 4.0 Ah battery. This larger capacity provides more runtime for both the trimmer and the included blower. The EGO Power+ trimmer comes with a 2.5 Ah battery. This smaller battery offers up to 45 minutes of runtime. The 4.0 Ah Greenworks battery will last longer on a single charge. If you have a large yard, the Greenworks battery may be preferable. The EGO battery is lighter and charges faster in 50 minutes. Consider your yard size when choosing.

Weight

Edge: EGO Power+ 15-Inch Cordless String Trimmer

The Greenworks 60V trimmer weighs 22 pounds with the battery. This is heavier due to the larger battery and motor assembly. The EGO Power+ trimmer weighs only 7.4 pounds. This significant weight difference makes the EGO much easier to hold and maneuver. You will experience less fatigue during extended use with the EGO. The lighter weight also makes it easier to handle around obstacles. For users with limited strength or mobility, the EGO is the clear choice. The Greenworks is heavier but may offer more power.

Which String Trimmer Fits Your Needs

Users needing a blower combo for debris

Our pick: Greenworks 60V 13-Inch Trimmer and Blower Combo

This Greenworks kit includes a 540 CFM blower alongside the trimmer. You get 60V power with a 4.0 Ah battery for extended runtime. The 13-inch cutting path handles weeds effectively. The 4-year warranty covers both tools and battery. This all-in-one solution saves space while clearing leaves and grass in one go.

Users prioritizing lightweight handling and speed

Our pick: EGO Power+ 15-Inch Cordless String Trimmer

The EGO trimmer weighs just 7.4 pounds, making it much lighter than the 22-pound Greenworks model. It features a brushless motor for low vibration and a variable speed trigger. The 15-inch swath covers more ground per pass. You can reload line quickly with the Rapid Reload head. It balances power with easy maneuverability.

Users wanting wider cutting width for large yards

Our pick: EGO Power+ 15-Inch Cordless String Trimmer

With a 15-inch cutting swath, this EGO model covers nearly 20 percent more ground than the 13-inch Greenworks. The 56V system provides consistent power for thicker vegetation. The 2.5 Ah battery charges in 50 minutes. The wider deck reduces the number of passes needed. This efficiency helps you finish larger jobs faster.

Quick picks

#ProductBest forPrice
1 Greenworks 60V 13-Inch Trimmer and Blower Combo medium yards needing trim and blow tasks Check price of Greenworks 60V 13-Inch Trimmer and Blower Combo on Amazon
2 EGO Power+ 15-Inch Cordless String Trimmer Wider cutting paths and speed control Check price of EGO Power+ 15-Inch Cordless String Trimmer on Amazon

The products compared

Greenworks 60V 13-Inch Trimmer and Blower Combo

Best for: medium yards needing trim and blow tasks

Cutting Width
13-Inch (what this guide is about)
Voltage
60V
Cutting Swath
13 in
Power Source
battery
Line Feed System
bump feed
Battery Capacity
4.0Ah

View on Amazon: Greenworks 60V 13-Inch Trimmer and Blower Combo Affiliate link

This Greenworks kit pairs a 60V string trimmer with a 540 CFM blower. The trimmer features a 13-inch cutting swath and uses a dual-line bump feed system with .080-inch line. It includes a 4.0 Ah battery and charger. The 22-pound design aims for balanced handling. This setup suits homeowners managing medium to large yards who need to clear debris alongside trimming.

Pros

  • 60V motor provides reliable power for tough weeds.
  • 13-inch cutting path handles edges and fences.
  • 540 CFM blower clears leaves and debris efficiently.
  • Includes 4.0 Ah battery and charger for immediate use.
  • Dual-line bump feed system ensures consistent cutting.

Cons

  • 13-inch cutting width is narrower than the 15-inch option on this list.
  • 22-pound weight may cause fatigue during extended sessions.
  • Single 4.0 Ah battery may limit runtime for large jobs.

Good fit if

  • You have a medium-sized yard with moderate weed growth.
  • You need a combo tool for trimming and blowing.
  • You prefer a lighter 13-inch cutting width for precision.

Skip if

  • You require a wider 15-inch cutting swath for speed.
  • You have a very large yard needing extended runtime.
  • You want a dedicated trimmer without a blower attachment.

Verdict: Greenworks 60V 13-Inch String Trimmer is a practical combo kit for homeowners who value precision over width. It fits users who need to manage edges and clear debris with a single battery platform.

EGO Power+ 15-Inch Cordless String Trimmer

Best for: Wider cutting paths and speed control

Cutting Width
15-Inch (what this guide is about)
Voltage
56V
Cutting Swath
15-inch
Power Source
battery
Motor Type
brushless
Line Feed System
Rapid Reload

View on Amazon: EGO Power+ 15-Inch Cordless String Trimmer Affiliate link

The EGO 15-inch trimmer features a 56V brushless motor and a 15-inch cutting swath. It includes a 2.5Ah battery providing up to 45 minutes of runtime. The Rapid Reload head simplifies line changes. Variable speed control lets you match power to the task. This tool suits users needing a wider cut for faster yard cleanup.

Pros

  • 15-inch cutting swath for wider coverage
  • Brushless motor for low vibration
  • Rapid Reload head for quick line loading
  • Variable speed control for different tasks

Cons

  • Smaller 2.5Ah battery limits runtime compared to higher capacity options
  • Heavier build at 7.4 pounds
  • Shorter 3-year battery warranty compared to the 5-year tool warranty

Good fit if

  • You want a wider 15-inch cutting path
  • You need variable speed settings for precision
  • You value a brushless motor for durability

Skip if

  • You prefer a lighter tool under 7 pounds
  • You need longer runtime than 45 minutes
  • You already own larger capacity EGO batteries

Verdict: The EGO 15-Inch Cordless Trimmer offers a wide cutting path and durable brushless motor. It fits users who prioritize cutting width and speed control over maximum battery life.

Specifications side by side

Spec Greenworks 60V 13-Inch Trimmer and Blower Combo EGO Power+ 15-Inch Cordless String Trimmer
Voltage 60V 56V
Cutting Swath 13 in 15-inch
Power Source battery battery
Motor Type not stated brushless
Line Feed System bump feed Rapid Reload
Battery Capacity 4.0Ah 2.5Ah
Cutting Width 13-Inch 15-Inch
Application Yard not stated
Dimensions 66.2 × 10.7 × 5 inches 71.7 × 12.6 × 5 inches
Weight 22 pounds 7.4 pounds
Size 60V 13" + 540CFM (4.0Ah) 15"
Color Green Black
Model STBA60B412 ST1502SA

Frequently asked questions

Is a 13-inch trimmer better for small yards?

Yes, a 13-inch model is often better for small yards. The Greenworks 60V option has a 13-inch cutting width. This size helps you manage edges and clear debris with precision. It is ideal if you need to navigate tight corners or fence lines without damaging plants.

Does a wider cutting path mean faster work?

A wider cutting path generally covers more ground per pass. The EGO Power+ 15-inch model offers a 15-inch swath. This wider deck allows you to clear larger areas of weeds more quickly. You will need fewer passes to complete the same area compared to a narrower unit.

Which trimmer is lighter to hold?

The EGO Power+ 15-inch trimmer is significantly lighter. It weighs 7.4 pounds. The Greenworks 60V combo kit weighs 22 pounds. The lighter EGO unit may reduce fatigue during extended use, especially if you are trimming overhead or for long periods.

Do I need a blower with my trimmer?

You only need a blower if you want to clear debris. The Greenworks 60V kit includes a 540 CFM blower. This allows you to trim and blow leaves with one battery platform. If you do not need blowing, the standalone EGO trimmer is a simpler choice.

Is 60V power enough for thick weeds?

Yes, 60V power is sufficient for most residential tasks. The Greenworks model uses a 60V system with a 4.0 Ah battery. This provides extended runtime and consistent power. It handles standard yard weeds and grass effectively without stalling under normal conditions.

Can I use the same battery for both tools?

You can use the same battery if you buy the combo kit. The Greenworks 60V system uses one battery type for both the trimmer and blower. This simplifies charging and storage. The EGO model uses its own 2.5 Ah battery, which is not compatible with the Greenworks system.

Which model is better for precision trimming?

The 13-inch Greenworks model is better for precision. Its narrower width allows for easier maneuvering around obstacles. You can trim closer to flower beds and fences. The EGO 15-inch model is wider, which is less suitable for detailed work in tight spaces.

See also