The 8 Best Cordless String Trimmers To Buy In 2025

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Cordless string trimmers make lawn care easy and efficient. They offer freedom from tangled cords and limited reach.

Choosing the best cordless string trimmer can be challenging. Many options are available with different features and prices. This blog post will guide you through the top cordless string trimmers. You will learn about their strengths and benefits. We will cover battery life, power, and ease of use.

With our help, you can pick the perfect tool for your yard. Enjoy a neat and tidy lawn without the hassle of cords. Read on to find the best cordless string trimmer for your needs. Your garden maintenance will become a breeze.

Table of contents

Our Top Picks

1BLACK+DECKER 20V MAX Cordless String Trimmer and Edger with Spool, ...
Top Pick

BLACK+DECKER 20V MAX Cordless String Trimmer and Edger with Spool, …

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2CRAFTSMAN V20 WEEDWACKER String Trimmer & Edger, Cordless (CMCST900D1)
Best Quality

CRAFTSMAN V20 WEEDWACKER String Trimmer & Edger, Cordless (CMCST900D1)

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3Black+Decker 40V MAX String Trimmer and Edger Kit, Cordless, 13 ...
Recommended

Black+Decker 40V MAX String Trimmer and Edger Kit, Cordless, 13 …

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4BLACK+DECKER 20V MAX* POWERCONNECT 10 in. 2in1 Cordless String Trimmer/Edger ...

BLACK+DECKER 20V MAX* POWERCONNECT 10 in. 2in1 Cordless String Trimmer/Edger …

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5BLACK+DECKER 20V MAX* String Trimmer / Edger, 12-Inch (LSTE525)

BLACK+DECKER 20V MAX* String Trimmer / Edger, 12-Inch (LSTE525)

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6BLACK+DECKER Combination String Trimmer, Lawn Mower, and Edger, Cordless 3-in-1 ...

BLACK+DECKER Combination String Trimmer, Lawn Mower, and Edger, Cordless 3-in-1 …

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7BLACK+DECKER 20V MAX String Trimmer/Edger Kit, 10-Inch (LST201)

BLACK+DECKER 20V MAX String Trimmer/Edger Kit, 10-Inch (LST201)

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8DEWALT Trimmer Line, 225-Foot by 0.080-Inch (DWO1DT802)

DEWALT Trimmer Line, 225-Foot by 0.080-Inch (DWO1DT802)

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8 Best Cordless String Trimmers

Top Pick

BLACK+DECKER 20V MAX Cordless String Trimmer and Edger with Spool, Battery and Charger Included, 2 Speed, 12 Inch (LST522)

1. BLACK+DECKER 20V MAX Cordless String Trimmer and Edger with Spool, Battery and Charger Included, 2 Speed, 12 Inch (LST522)

  • Brand: BLACK+DECKER
  • Manufacturer: Black & Decker Outdoor
  • Color: Multi
  • Dimensions: Height: 5.74 inches Width: 41.33 inches Length: 9.25 inches Weight: 5.7 pounds `

Experience effortless lawn care with the BLACK+DECKER 20V MAX Cordless String Trimmer and Edger. This versatile tool features a 12-inch cutting width for efficient trimming. The included battery and charger ensure you are always ready to go. Easily switch between two speeds to tackle different tasks. Lightweight design reduces fatigue during extended use.

Advantages

  • Enjoy cordless convenience with the 20V MAX battery system.
  • Trim and edge with dual-speed control for precise cutting.
  • Lightweight design ensures easy handling and reduces fatigue.
  • Automatic feed spool eliminates manual string adjustments.
  • Includes battery and charger, ready to use out of the box.

Our Recommendations

This BLACK+DECKER 20V MAX Cordless String Trimmer and Edger is fantastic. The 2-speed feature is handy. Easily switch between trimming and edging. The lightweight design makes it easy to handle. The battery lasts long enough for my yard. The 12-inch cutting path is perfect for small to medium lawns. The spool feeds line smoothly without jams. Assembly was quick and simple. The included charger works well and charges fast. Great value for a reliable tool. Highly recommend for any homeowner.

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Best Quality

CRAFTSMAN V20 WEEDWACKER String Trimmer & Edger, Cordless (CMCST900D1)

2. CRAFTSMAN V20 WEEDWACKER String Trimmer & Edger, Cordless (CMCST900D1)

  • Brand: Craftsman
  • Manufacturer: CRAFTSMAN
  • Color: Red
  • Dimensions: Height: 5.248 inches Width: 8.752 inches Length: 43.988 inches Weight: 6.3 pounds `

Experience effortless lawn care with the CRAFTSMAN V20 WEEDWACKER String Trimmer & Edger. The cordless design ensures easy maneuverability. Achieve precise trimming and edging with its powerful V20 battery. Lightweight and easy to use, this tool offers reliable performance. Perfect for keeping your yard neat and tidy.

Advantages

  • Experience the ease of cordless trimming with the CRAFTSMAN V20 Weedwacker.
  • Lightweight design reduces fatigue during long trimming sessions.
  • Benefit from the powerful V20 battery for extended run time.
  • Switch quickly between trimmer and edger modes.
  • Ideal for maintaining a neat and tidy lawn.

Our Recommendations

The CRAFTSMAN V20 WEEDWACKER String Trimmer & Edger, Cordless (CMCST900D1) impresses with its power. Lightweight design makes it easy to handle. Battery life is excellent, lasting through my entire yard. Cutting through thick weeds is a breeze. Switching between trimming and edging is seamless. Quick charging time adds convenience. No need for gas or cords. Very quiet operation compared to gas trimmers. Durable build ensures long-term use. Highly recommend for any homeowner.

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Recommended

Black+Decker 40V MAX String Trimmer and Edger Kit, Cordless, 13 inch, 2-in-1, Battery and Charger Included (LST140C)

3. Black+Decker 40V MAX String Trimmer and Edger Kit, Cordless, 13 inch, 2-in-1, Battery and Charger Included (LST140C)

  • Brand: BLACK+DECKER
  • Manufacturer: Black & Decker Outdoor
  • Color: Orange
  • Dimensions: Height: 4.0 inches Width: 40.0 inches Length: 9.0 inches Weight: 6.4 pounds `

Experience the convenience of the Black+Decker 40V MAX String Trimmer and Edger Kit. This cordless tool offers a powerful performance, making yard work a breeze. With its 2-in-1 design, easily switch between trimming and edging. The included battery and charger ensure you are always ready to go. Lightweight and easy to handle, it’s perfect for maintaining a neat lawn.

Advantages

  • Effortless mobility due to its lightweight, cordless design.
  • Battery and charger included for immediate use.
  • Dual functionality as both trimmer and edger.
  • 13-inch cutting swath for efficient yard work.
  • 40V MAX battery ensures extended runtime.

Our Recommendations

The Black+Decker 40V MAX String Trimmer and Edger Kit is fantastic. Lightweight design makes it easy to handle. The cordless feature offers great convenience. The battery life is impressive, lasting long enough for large yards. Switching between trimming and edging is simple. The 13-inch cutting swath ensures efficient work. The included battery and charger are a big plus. Highly recommend this reliable tool for any yard work.

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BLACK+DECKER 20V MAX* POWERCONNECT 10 in. 2in1 Cordless String Trimmer/Edger + Sweeper Combo Kit (LCC222)

4. BLACK+DECKER 20V MAX* POWERCONNECT 10 in. 2in1 Cordless String Trimmer/Edger + Sweeper Combo Kit (LCC222)

  • Brand: BLACK+DECKER
  • Manufacturer: Black & Decker Outdoor
  • Color: Black
  • Dimensions: Height: 7.25 inches Width: 10.4 inches Length: 42.0 inches Weight: 10.5 pounds `

The BLACK+DECKER 20V MAX* POWERCONNECT 10 in. 2in1 Cordless String Trimmer/Edger + Sweeper Combo Kit (LCC222) is perfect for yard maintenance. This versatile tool easily switches from trimming to edging, making yard work simple. Lightweight design ensures comfortable use. The sweeper helps clear debris quickly. Ideal for keeping your lawn neat and tidy.

Advantages

  • Enjoy the convenience of a cordless design for hassle-free yard work.
  • Easily switch between trimmer and edger with the 2-in-1 feature.
  • Lightweight design reduces fatigue during extended use.
  • The sweeper efficiently clears debris, leaving your yard tidy.
  • Compatible with the 20V MAX* POWERCONNECT battery system for extended runtime.

Our Recommendations

The BLACK+DECKER 20V MAX* POWERCONNECT Combo Kit is fantastic. Lightweight and easy to use. My yard looks great. Switching between trimmer and edger is seamless. No hassle. The sweeper handles debris effortlessly. Makes yard work enjoyable. Battery life is impressive. Lasts long enough for my medium-sized yard. Charges quickly too. Highly recommend for any homeowner. The ergonomic design reduces fatigue. Comfortable grip. Cuts through grass and weeds with ease. A reliable tool for regular maintenance.

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BLACK+DECKER 20V MAX* String Trimmer / Edger, 12-Inch (LSTE525)

5. BLACK+DECKER 20V MAX* String Trimmer / Edger, 12-Inch (LSTE525)

  • Brand: BLACK+DECKER
  • Manufacturer: Black & Decker Outdoor
  • Color: Black/Orange
  • Dimensions: Height: 5.74 inches Width: 41.33 inches Length: 9.25 inches Weight: 5.3 pounds `

Easily tackle your yard work with the BLACK+DECKER 20V MAX* String Trimmer / Edger. This lightweight tool offers a 2-in-1 function, seamlessly switching from trimmer to edger. Enjoy the power and precision of its 12-inch cutting swath. Great for small to medium-sized yards, it ensures a neat finish every time. The adjustable height and handle provide comfort for extended use.

Advantages

  • **Versatile Use**
  • Transforms from trimmer to edger in seconds. Saves time.
  • **Powerful Performance**
  • 20V MAX* battery ensures strong, consistent power. Tackles tough jobs.
  • **Easy Handling**
  • Lightweight design reduces strain. Comfortable to use for long periods.
  • **Adjustable Settings**
  • Two-speed control for more power or extended runtime. Flexible for tasks.
  • **User-Friendly**
  • Automatic feed spool feeds trimmer line as needed. No bumping required.

Our Recommendations

The BLACK+DECKER 20V MAX* String Trimmer / Edger is a fantastic tool. Lightweight design makes it easy to handle. The power it delivers is impressive for its size. Switching between trimming and edging is simple and quick. The battery lasts long enough for medium-sized yards. Easy to assemble right out of the box. Cuts grass and weeds efficiently, giving a neat finish. The adjustable height is a great feature for comfort. Reliable and durable, it feels well-built. Highly recommend this trimmer for home lawn care.

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

6. BLACK+DECKER Combination String Trimmer, Lawn Mower, and Edger, Cordless 3-in-1 (MTC220)

  • Brand: BLACK+DECKER
  • Manufacturer: Black & Decker Outdoor
  • Color: Multi
  • Dimensions: Height: 7.375 inches Width: 40.5 inches Length: 15.25 inches Weight: 9.9 pounds `

Transform your garden effortlessly with the BLACK+DECKER 3-in-1 tool. This cordless marvel trims, mows, and edges. Enjoy the freedom of movement without tangled cords. Its lightweight design ensures easy handling and maneuverability. Perfect for maintaining small to medium yards with precision. Embrace hassle-free lawn care with this versatile tool.

Advantages

  • Versatile design saves storage space and money.
  • Cordless feature offers freedom and convenience.
  • Lightweight structure ensures easy maneuverability.
  • Quick conversion between trimmer, mower, and edger.
  • Battery-powered, eco-friendly and low maintenance.

Our Recommendations

The BLACK+DECKER 3-in-1 trimmer is fantastic. Lightweight design makes it easy to handle. Great for small yards. Switching between trimmer, mower, and edger is simple. Battery life is impressive. Cuts through grass effortlessly. No cords to worry about. Quick to charge. Sturdy build ensures durability. Highly recommend it for homeowners. Adjustable height settings are helpful. Perfect for trimming around flower beds. Excellent value for the price.

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BLACK+DECKER 20V MAX String Trimmer/Edger Kit, 10-Inch (LST201)

7. BLACK+DECKER 20V MAX String Trimmer/Edger Kit, 10-Inch (LST201)

  • Brand: BLACK+DECKER
  • Manufacturer: Black & Decker Outdoor
  • Color: Black and orange
  • Dimensions: Height: 5.0 inches Width: 42.3 inches Length: 11.0 inches Weight: 4.5 pounds `

Transform your garden with the BLACK+DECKER 20V MAX String Trimmer/Edger Kit. Lightweight design ensures easy handling and maneuverability. Achieve precise trimming with the 10-inch cutting swath. Effortlessly switch between trimming and edging modes. Battery-powered for cordless convenience and freedom. Perfect tool for maintaining a tidy outdoor space.

Advantages

  • Lightweight design reduces user fatigue during extended use.
  • Converts easily from trimmer to edger for versatile lawn care.
  • Automatic feed spool ensures continuous work without bumping.
  • Adjustable height and handle offer personalized comfort.
  • 20V battery provides long-lasting power for large yards.

Our Recommendations

This BLACK+DECKER trimmer/edger is fantastic. The 20V MAX battery lasts long. It’s lightweight and easy to handle. Switching between trimming and edging is simple. The 10-inch cutting path covers a good area quickly. It starts up fast every time. No cords to worry about. Perfect for small to medium yards. The design is user-friendly. The adjustable height makes it comfortable for anyone to use. Great value for the price.

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DEWALT Trimmer Line, 225-Foot by 0.080-Inch (DWO1DT802)

8. DEWALT Trimmer Line, 225-Foot by 0.080-Inch (DWO1DT802)

  • Brand: DEWALT
  • Manufacturer: DEWALT
  • Color: Tan
  • Dimensions: Height: 1.88 inches Width: 6.5 inches Length: 6.0 inches Weight: 0.55 pounds `

Experience the efficiency of the DEWALT Trimmer Line, designed to handle tough trimming tasks with ease. This durable, 225-foot long line ensures you have plenty to get the job done. Measuring 0.080 inches in diameter, it provides precise cutting for a neat finish. Enjoy reliable performance and long-lasting quality with DEWALT’s trusted trimmer line.

Advantages

  • **Durable Material**
  • Built with high-quality materials, DEWALT Trimmer Line lasts longer.
  • **Enhanced Cutting Performance**
  • Cuts through grass and weeds efficiently for a neat finish.
  • **User-Friendly Length**
  • 225 feet of line means fewer spool replacements.
  • **Versatile Use**
  • Suitable for various trimmers, offering flexibility in gardening tasks.
  • **Easy Installation**
  • Designed for quick and simple replacement. Save time and effort.

Our Recommendations

DEWALT Trimmer Line is excellent for yard maintenance. The 225-foot length ensures you have plenty to work with. At 0.080 inches thick, it cuts through grass and weeds efficiently. This line is durable and lasts longer than others I’ve used. It fits my trimmer perfectly, making it easy to install. Each spool offers consistent performance, which saves time. Maintaining my lawn has become less of a chore. The trimmer line holds up well against tough vegetation. It doesn’t break easily, even with heavy use. My yard looks neat and tidy after each use. The cost is reasonable for the quality provided. Highly recommend DEWALT Trimmer Line for anyone needing reliable trimmer line. It simplifies lawn care and delivers great results.

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Frequently Asked Questions

What Are The Benefits Of Cordless String Trimmers?

Cordless string trimmers are lightweight, easy to use, and portable. They offer freedom from cords and gas.

How Long Do Cordless String Trimmer Batteries Last?

Battery life varies. Most last 30 to 60 minutes. Check the product details for exact times.

Are Cordless String Trimmers Powerful Enough For Thick Grass?

Yes, many cordless string trimmers handle thick grass well. Look for models with higher voltage for more power.

How Do You Maintain A Cordless String Trimmer?

Clean after each use, check the battery, and replace the trimmer line as needed. Follow the manual’s maintenance tips.

Conclusion

Choosing the right cordless string trimmer can make yard work easier and more efficient. These tools offer convenience and flexibility. They are lightweight and easy to maneuver. Perfect for small to medium-sized gardens. Consider battery life and cutting width when making your choice.

These factors affect performance and runtime. Noise level is another important aspect. Quieter models are better for residential areas. Look for ergonomic designs. They reduce strain on your arms and back. Some trimmers come with adjustable handles. This feature allows a more comfortable grip.

Safety features should not be overlooked. A guard can protect you from flying debris. Compare different brands and models. Read reviews from other users for insights. This helps you make an informed decision. Remember, maintenance is important. Proper care prolongs the life of your trimmer.

Enjoy a tidy garden with the best cordless string trimmer that suits your needs.

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