6 Best Lawn Trimmers for Large Lawns: Expert Picks

Tackling a large lawn can be a rewarding experience, but it also requires the right tools. When it comes to keeping those expansive green spaces tidy, a powerful and efficient lawn trimmer is essential. We’ve scoured the market to find the best lawn trimmers for large lawns that offer durability, performance, and ease of use, ensuring your yard always looks its best without breaking your back.

Quick Product Comparison

Product Image Check Price
1. Greenworks 60V String Trimmer Greenworks 60V 16 Check Price
2. BLACK+DECKER BESTA510 BLACK+DECKER 14-Inch 2-in-1 String Trimmer & Lawn Edger: Auto Feed, Po Check Price
3. BLACK+DECKER LE760FF BLACK+DECKER 12 Amp 7.5 Check Price
4. BLACK+DECKER MTC220 BLACK+DECKER 3-in-1 Cordless Trimmer, Edger, Mower Combo: Battery Powe Check Price
5. WORX WG170.2 WORX 20V Cordless String Trimmer & Lawn Edger: Lightweight 12 Check Price
6. WORX WG896 WORX 12 Amp 7.5'' Corded Electric Lawn Edger & Trencher, Ideal for Lan Check Price

Our Top 6 Best Lawn Trimmer For Large Lawns Reviews – Expert Tested & Recommended

🏆 Best Choice

1. Greenworks 60V String Trimmer

Greenworks 60V 16

Rating: ★★★★☆ 4.5/5

The Greenworks 60V String Trimmer is a powerhouse designed for those with extensive properties. Its robust 60V brushless motor provides the equivalent power of a 26cc gas trimmer, easily handling tough weeds and even small vines. You’ll appreciate the long-lasting battery life, offering up to 65 minutes of runtime, which is fantastic for large lawns. This trimmer makes quick work of extensive areas, ensuring you can finish your yard work efficiently.

Key Features That Stand Out

  • 60V Brushless Motor: Delivers 6000 RPM for gas-like power.
  • Spin-to-Load Head: Reloads .095″ line in about 10 seconds.
  • 16″ Professional Swath: Clears large areas quickly and efficiently.
  • Long-Lasting Battery: Up to 65 minutes of continuous runtime.

Why We Recommend It

For anyone needing to tame sprawling acreage, the Greenworks 60V is a standout. Its combination of raw power, extended battery life, and user-friendly line loading system makes it an indispensable tool for maintaining large lawns. You get professional-grade performance without the hassle of gas and oil.

Best For

Homeowners with extensive properties who need a powerful, cordless solution for significant trimming tasks.

Pros and Cons

Pros:
  • Exceptional power comparable to gas trimmers.
  • Convenient and fast line replacement system.
  • Ample cutting width for large areas.
  • Reliable battery performance for extended use.
Cons:
  • Battery can be a bit heavy for some users.
  • Higher initial cost compared to corded models.

Customer Reviews

Customer Review: The good folks at Greenworks have another hit. This 60V cordless string trimmer hits that sweet spot of having enough power without feeling like overkill. This 60V unit has the power to blast through all sorts of weeds, and the 4 amp hour capacity lasts long enough to get most medium and some larger properties done in one charge.

Customer Review: I recently purchased this weed eater, and it performs impressively. It powers through thick grass and weeds effortlessly, and the battery-operated design is convenient and easy to use for most yard tasks. However, the battery is a significant drawback—it’s very heavy. At 5’2” and 125 pounds, I found it quite cumbersome after extended use.

⭐ Editor’s Choice

2. BLACK+DECKER BESTA510

BLACK+DECKER 14-Inch 2-in-1 String Trimmer & Lawn Edger

Rating: ★★★★☆ 4.4/5

The BLACK+DECKER 14-Inch 2-in-1 String Trimmer & Lawn Edger is a versatile workhorse that excels at managing medium to large yards. Its 6.5-amp motor provides ample power for most trimming and edging tasks, while the auto-feed spool system means no more bumping to advance the line. The ability to convert it into a wheeled edger makes it incredibly useful for achieving crisp, clean lines around walkways and garden beds, saving you time and effort.

Key Features That Stand Out

  • 2-in-1 Functionality: Easily converts from trimmer to wheeled edger.
  • Powerful 6.5-Amp Motor: Handles tough weeds and grass with ease.
  • Automatic Feed Spool (AFS): Continuous line feed without bumping.
  • 14-Inch Cutting Swath: Covers more ground in less time.

Why We Recommend It

This BLACK+DECKER trimmer offers a fantastic blend of power, versatility, and convenience for larger lawns. The 2-in-1 capability is a huge plus, and the consistent line feed eliminates a common frustration. It’s a reliable tool that makes maintaining a tidy property much more manageable.

Best For

Homeowners with medium to large yards who need a flexible tool for both trimming and edging.

Pros and Cons

Pros:
  • Excellent value for its features.
  • Durable construction for regular use.
  • Easy transition between trimmer and edger modes.
  • Consistent line feeding for uninterrupted work.
Cons:
  • Corded operation requires an extension cord.
  • May not be powerful enough for extremely dense, overgrown areas.

Customer Reviews

Customer Review: Well folks🙂 I have to tell you this has been a nice weed eater that cuts really good and it’s LIGHTWEIGHT and it’s powerful👍 and at a PRICE that can’t be beat…it’s way more powerful than some battery and electric weed eaters that I have.. like a Ryobi… And supposedly a commercial grade Ryobi $500 one.

Customer Review: I’ve been using this BLACK+DECKER string trimmer for a while now and I’m really impressed. It’s lightweight, easy to handle, and starts up right away without any hassle. Perfect for edging and trimming around my yard, especially in tight spots where a mower can’t reach. The cutting power is strong enough for my needs.

💰 Best Budget

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3. BLACK+DECKER LE760FF

BLACK+DECKER 12 Amp 7.5\

Rating: ★★★★☆ 4.5/5

If you’re looking for a dedicated tool to create sharp, defined edges on a large property, the BLACK+DECKER LE760FF is an excellent, budget-friendly option. Its powerful 12-amp motor and 7.5-inch blade cut deeply and cleanly, making short work of overgrown edges along sidewalks, driveways, and garden beds. This electric edger also doubles as a trencher, which is handy for landscaping projects like laying wire or irrigation lines. It’s a straightforward, effective tool for adding that professional polish to your lawn.

Key Features That Stand Out

  • Powerful 12 Amp Motor: Delivers strong performance for edging and trenching.
  • 7.5-Inch Steel Blade: Provides clean, precise cuts.
  • Versatile Functionality: Ideal for edging, trenching, and creating clean borders.
  • Budget-Friendly: Offers great value for its capabilities.

Why We Recommend It

For homeowners who prioritize a well-defined lawn edge, this BLACK+DECKER edger is a winner. It’s powerful enough for tougher tasks and offers a dual-purpose functionality that adds extra value. It’s a fantastic option for achieving a manicured look across a large property without a hefty investment.

Best For

Property owners who need a dedicated tool for creating sharp edges and light trenching on large lawns.

Pros and Cons

Pros:
  • Efficient and effective edging performance.
  • Can also be used for light trenching tasks.
  • Relatively lightweight and easy to maneuver.
  • Affordable price point.
Cons:
  • Requires a cord, limiting range without an extension.
  • Not designed for heavy-duty weed trimming.

Customer Reviews

Customer Review: This is a great lightweight and portable edger. It’s much easier to use than a gasoline powered model. The only limiting factor is the length of the electric cord. It does a great job and make sure your driveways and sidewalk look manicured.

Customer Review: This item yields a more professional edging than a string edger. The powerful motor, and ease of handling is fantastic. Purchased to replace my B&D from 9 years ago.

4. BLACK+DECKER MTC220

BLACK+DECKER 3-in-1 Cordless Trimmer, Edger, Mower Combo

Rating: ★★★☆☆ 3.9/5

The BLACK+DECKER MTC220 is a fantastic all-in-one solution for homeowners with smaller to medium-sized lawns, or those who appreciate multi-functional tools. This 3-in-1 combo lets you effortlessly switch between a string trimmer, edger, and a small mower. While it might not replace a full-size mower for vast properties, its ability to transition between tasks makes it incredibly convenient for maintaining intricate areas of a larger yard, especially where maneuverability is key. The cordless design offers freedom of movement.

Key Features That Stand Out

  • 3-in-1 Functionality: Trimmer, edger, and micro-mower in one tool.
  • Wheeled Deck: Easily converts to a micro-mower for grass cutting.
  • Automatic Feed Spool (AFS): Continuous trimming without interruption.
  • Cordless Operation: Freedom to move around the yard without restrictions.

Why We Recommend It

This BLACK+DECKER combo tool is perfect for simplifying your lawn care routine. For areas of a large lawn that require more detailed work or where a full mower is cumbersome, this tool shines. Its versatility means fewer tools to store and manage, making yard work more efficient.

Best For

Homeowners with mixed terrain or smaller, intricate sections within a larger lawn that require different tools.

Pros and Cons

Pros:
  • Highly versatile, reducing the need for multiple tools.
  • Lightweight and easy to handle, even for extended periods.
  • Convenient cordless operation.
  • Good for detailed work in challenging areas.
Cons:
  • Mower function is best suited for small patches of grass.
  • Battery life might be limiting for very large mowing tasks.

Customer Reviews

Customer Review: I live in Phoenix on an acre parcel and most of it is in desert landscape. Therefore no formal lawn to mow. Yaaa. However when it rains here the weeds grow, well like weeds. Fast and furious. This year we had lots of rain and lots of weeds. I’ve been running a battery powered weed eater every day for the past week.

Customer Review: I absolutely adore this mower/whacker! I have multiple small areas of grass that were once a pain to drag a heavy lawn mower over. I also wasn’t a fan of keeping and dealing with gas to mow a few small areas. This tool is lightweight and switches between mow/whack easily. Not a great choice for wet/thick grass, but perfect for touch-ups.

5. WORX WG170.2

WORX 20V Cordless String Trimmer & Lawn Edger

Rating: ★★★★☆ 4.4/5

The WORX WG170.2 offers a lightweight and versatile solution for maintaining larger yards. Its 20V cordless power provides the freedom to move around your property without being tethered to an outlet. What makes it great for large lawns is its adjustability; you can easily change the length and angle to comfortably reach tricky spots. The pivoting head and optional wheeled edger attachment further enhance its utility for detailed work around landscaping features.

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Key Features That Stand Out

  • Lightweight Design: Easy to handle for extended use.
  • Adjustable Features: Customizable length and pivoting head for comfort.
  • Command Feed Technology: Adds line as needed with a button push.
  • 20V Cordless Power: Offers freedom and portability.

Why We Recommend It

This WORX trimmer is a solid choice for those with larger properties who value comfort and adjustability. Its ability to adapt to different user heights and awkward angles makes tackling extensive trimming jobs less strenuous. The convenient line feed system is a small but significant feature that smooths out the workflow.

Best For

Users with large lawns who prioritize a lightweight, adjustable, and user-friendly trimming experience.

Pros and Cons

Pros:
  • Comfortable to hold and operate due to its lightweight design.
  • Highly adjustable for ergonomic use.
  • Simple line feeding mechanism.
  • Good battery life for its class.
Cons:
  • Cutting swath might be slightly smaller than heavy-duty models.
  • Can struggle with exceptionally thick, woody vegetation.

Customer Reviews

Customer Review: Bought this to replace an old Greenworks that never fed the string right. The WORX trimmer is definitely lighter. Battery arrived with one bar and charged up fairly quickly. I wanted to edge with it but the instruction weren’t clear as to how to position the head on its side. Took a while to figure out.

Customer Review: I needed a lightweight trimmer that I could use easily to do spot work around trees, faucets and other trim work. This was it! It easily folds for storage into a small space, runs a long time on one charged battery, and works like a champ. The string spool looks so small but it lasts a long time, several hours of use.

6. WORX WG896

WORX 12 Amp 7.5'' Corded Electric Lawn Edger & Trencher

Rating: ★★★★☆ 4.4/5

The WORX WG896 is a robust corded electric edger and trencher that’s perfect for those who need consistent power for their large lawn’s borders. With a powerful 12-amp motor, it effortlessly creates deep, clean lines along sidewalks, driveways, and garden beds. The three adjustable cutting depths allow you to customize the edge to your preference, and the cutting line indicator helps ensure accuracy. This tool is ideal for tackling the extensive edging requirements of a big yard.

Key Features That Stand Out

  • Powerful 12 Amp Motor: Ensures consistent cutting performance.
  • 7.5-Inch Blade: Capable of deep and precise cuts.
  • Three Depth Adjustments: Allows for customized edging.
  • Cutting Line Indicator: Helps maintain straight, clean lines.

Why We Recommend It

This WORX edger is a fantastic tool for anyone serious about achieving a perfectly manicured edge across a large property. The corded design means you don’t have to worry about battery life, providing uninterrupted power for extensive edging tasks. It’s a durable and effective solution for maintaining crisp lines.

Best For

Homeowners with large lawns who require a dependable, powerful tool for precise edging and trenching.

Pros and Cons

Pros:
  • Excellent power for deep edging and trenching.
  • Consistent performance due to corded electric power.
  • Adjustable cutting depths offer versatility.
  • Affordable and reliable.
Cons:
  • The cord can be restrictive on very large or complex properties.
  • Primarily an edger/trencher, not a full trimmer.

Customer Reviews

Customer Review: The Worx edger works well, did a nice trench for lawn edger strips, too. Happy with the way it works, pretty basic, I’d recommend you use this on a dry lawn, or you’ll be cleaning the blade frequently. Just be careful you don’t turn back across the cord’s path, or you’ll be doing some power cord repair.

Customer Review: Outstanding machine. It trimmed some of my sidewalks, that had not been trimmed in 5 years, like there was no overgrown grass. I bought this for my wife because of it’s features, mainly three wheels. That made it easy to use. While I was trimming the overgrown sidewalk it kicked up a lot of dust but the results were amazing.

Complete Buying Guide for Best Lawn Trimmer For Large Lawns

Essential Factors We Consider

When selecting the best lawn trimmer for large lawns, we look at several critical factors. Power is paramount; you need a motor strong enough to handle dense growth and extended use without faltering. Battery life is another major consideration for cordless models, as you don’t want to be constantly recharging or swapping batteries. For corded options, the cord length and the availability of extension cords are important. We also assess the cutting width and line feed system for efficiency, and the overall ergonomics and weight for comfort during prolonged tasks. Durability and build quality are essential for tools that will see regular, heavy use on extensive properties. Features like the ability to convert to an edger can also add significant value.

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Budget Planning

Lawn trimmers designed for large lawns often come with a higher price tag due to their increased power, battery capacity, and robust construction. Corded electric models generally offer the most budget-friendly entry point, but require an extension cord and have a limited range. Battery-powered trimmers offer more freedom but can be more expensive, especially those with higher voltage batteries and longer runtimes. Gas-powered trimmers, while not featured here, are typically the most powerful and expensive upfront. For large lawns, investing in a quality trimmer from brands like Greenworks or BLACK+DECKER is often more cost-effective in the long run due to their durability and performance, especially when considering models designed for budget buyers.

Final Thoughts

Choosing the right lawn trimmer for a large lawn involves balancing power, runtime, comfort, and budget. Whether you opt for a high-voltage cordless model like the Greenworks 60V for maximum power and portability, a versatile 2-in-1 like the BLACK+DECKER BESTA510 for added functionality, or a dedicated edger for crisp lines, there’s a tool that can make maintaining your expansive yard more manageable. Consider the specific needs of your lawn – the type of grass, the density of weeds, and the terrain – to make the best choice.

Frequently Asked Questions

Q: How much power do I need in a lawn trimmer for a large lawn?

A: For large lawns, especially those with thick grass or weeds, a trimmer with at least a 40V battery system or a 6.5-amp corded motor is recommended. Higher voltage (60V and above) or more powerful corded models (10+ amps) will offer superior performance and durability for extensive use.

Q: What is the benefit of a trimmer that converts to an edger?

A: A 2-in-1 trimmer/edger allows you to perform two essential lawn care tasks with a single tool. This saves money and storage space. For large lawns, the ability to switch from trimming grass to creating clean, crisp edges around driveways and walkways can significantly speed up your yard work.

Q: How important is battery life for a large lawn trimmer?

A: Battery life is crucial for large lawns. Look for trimmers that offer at least 45-60 minutes of runtime per charge, especially if you choose a cordless model. Some users opt for systems where batteries are interchangeable with other tools, allowing for continuous work by swapping out depleted batteries.

Q: Should I choose a corded or cordless trimmer for a large lawn?

A: For large lawns, cordless trimmers offer superior freedom and portability, eliminating the hassle of managing extension cords across vast areas. While corded trimmers can be powerful and cost-effective, their range is limited. If you choose corded, ensure you have a high-quality, long extension cord.

Q: What is the difference between a string trimmer and a lawn edger?

A: A string trimmer uses spinning line to cut grass and weeds, primarily for trimming edges and clearing overgrown areas. A lawn edger typically uses a blade to create a clean, vertical cut along hard surfaces like sidewalks and driveways, providing a more defined border. Some tools combine both functions.

Maintaining a large lawn doesn’t have to be an overwhelming chore. With the right equipment, you can keep your property looking pristine and well-manicured. We’ve highlighted some of the best lawn trimmers available that are designed to handle the demands of extensive properties, offering power, efficiency, and user-friendly features. Explore these options and choose the one that best fits your needs to conquer your lawn care tasks with confidence. If you’re also looking to maintain your lawn’s overall health, consider checking out our guides on best lawn sprinklers for large lawns to ensure your grass gets the hydration it needs.