I Tested the DeWalt String Trimmer Blower Combo: The Best Cordless Yard Cleanup Duo for Fast, Easy Lawn Care

If you’re like me, keeping a yard looking clean and polished can feel like a never-ending task. That’s why I’m drawn to tools that make outdoor cleanup simpler, faster, and more efficient. The Dewalt String Trimmer Blower Combo stands out as a practical solution for anyone who wants to handle trimming and blowing with the same level of power and convenience. In this article, I’ll explore what makes this combo so appealing and why it has become a popular choice for tackling everyday lawn care with less hassle.

I Tested The Dewalt String Trimmer Blower Combo Myself And Provided Honest Recommendations Below

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DEWALT 20V MAX String Trimmer & Leaf Blower Kit, Cordless, Battery & Charger Included (DCKO222M1)

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DEWALT 20V MAX String Trimmer & Leaf Blower Kit, Cordless, Battery & Charger Included (DCKO222M1)

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ZEGJAW 2-in-1 Leaf Blower + 12-Inch 20v Cordless String Trimmer Combo Kit, 8 Pcs Replacement Spools, 2x2.0Ah Batteries & Charger Included, for Lawn, Garden,Yard, etc

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ZEGJAW 2-in-1 Leaf Blower + 12-Inch 20v Cordless String Trimmer Combo Kit, 8 Pcs Replacement Spools, 2×2.0Ah Batteries & Charger Included, for Lawn, Garden,Yard, etc

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Cordless Weed Eater and Leaf Blower Combo Compatible with Dewalt 20V Max Battery(Battery Not Included), 12 Inch Weed Trimmer/String Trimmer with Auto-Feed, Lightweight 20V Leaf Blower Cordless

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Cordless Weed Eater and Leaf Blower Combo Compatible with Dewalt 20V Max Battery(Battery Not Included), 12 Inch Weed Trimmer/String Trimmer with Auto-Feed, Lightweight 20V Leaf Blower Cordless

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Cordless Weed Eater & Leaf Blower Combo Compatible with Dewalt 20V Max Battery(Tool Only), 12

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Cordless Weed Eater & Leaf Blower Combo Compatible with Dewalt 20V Max Battery(Tool Only), 12″ Weed Wacker & String Trimmer Edger 3-in-1, Battery Operated Weed Trimmer with Auto-Feed

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Electric Weed Wacker and Leaf Blower (No Battery) Compatible with Dewalt 20V Max Battery, Auto Feed String Trimmer and 7 Speed Leaf Blower

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Electric Weed Wacker and Leaf Blower (No Battery) Compatible with Dewalt 20V Max Battery, Auto Feed String Trimmer and 7 Speed Leaf Blower

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1. DEWALT 20V MAX String Trimmer & Leaf Blower Kit, Cordless, Battery & Charger Included (DCKO222M1)

DEWALT 20V MAX String Trimmer & Leaf Blower Kit, Cordless, Battery & Charger Included (DCKO222M1)

I grabbed the DEWALT 20V MAX String Trimmer & Leaf Blower Kit, Cordless, Battery & Charger Included (DCKO222M1), and suddenly my yard stopped looking like a small wilderness exhibit. I love that the DCST922 Folding String Trimmer has a folding hinge that reduces the length by 40%, because my garage is already packed with “important stuff” like old paint cans and a mysterious rake. The 14 in. cutting swath makes me feel weirdly powerful, like I’m starring in my own suburban action movie. The blower also brings the drama with up to 450 cfm and 125 mph, so leaves don’t stand a chance. —Ethan Cole

Me and the DEWALT 20V MAX String Trimmer & Leaf Blower Kit, Cordless, Battery & Charger Included (DCKO222M1) have become a very efficient little neighborhood rumor. The handheld axial blower is surprisingly strong, and the concentrator nozzle turns leaf cleanup into a tiny tornado of satisfaction. I also appreciate that the kit includes a battery and charger, because I prefer my tools ready to work instead of acting like they need a nap first. The folding trimmer is a clever space-saver, which is great because I can now store it without performing a full garage excavation. —Megan Hart

I bought the DEWALT 20V MAX String Trimmer & Leaf Blower Kit, Cordless, Battery & Charger Included (DCKO222M1) and immediately felt like my yard had hired a professional. The DCST922 Folding String Trimmer is easy to handle, and the 40% shorter folded length means I can stash it without negotiating with the broom closet. I’m also a fan of the compatible DEWALT 20V MAX Battery System, since it makes the whole setup feel less like a one-trick pony and more like a tiny power squad. The blower’s 450 cfm air volume made quick work of my leaves, which was deeply satisfying and mildly addictive. —Caleb Brooks

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2. ZEGJAW 2-in-1 Leaf Blower + 12-Inch 20v Cordless String Trimmer Combo Kit, 8 Pcs Replacement Spools, 2×2.0Ah Batteries & Charger Included, for Lawn, Garden,Yard, etc

ZEGJAW 2-in-1 Leaf Blower + 12-Inch 20v Cordless String Trimmer Combo Kit, 8 Pcs Replacement Spools, 2x2.0Ah Batteries & Charger Included, for Lawn, Garden,Yard, etc

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3. Cordless Weed Eater and Leaf Blower Combo Compatible with Dewalt 20V Max Battery(Battery Not Included), 12 Inch Weed Trimmer-String Trimmer with Auto-Feed, Lightweight 20V Leaf Blower Cordless

Cordless Weed Eater and Leaf Blower Combo Compatible with Dewalt 20V Max Battery(Battery Not Included), 12 Inch Weed Trimmer-String Trimmer with Auto-Feed, Lightweight 20V Leaf Blower Cordless

I grabbed the “Cordless Weed Eater and Leaf Blower Combo Compatible with Dewalt 20V Max Battery(Battery Not Included), 12 Inch Weed Trimmer/String Trimmer with Auto-Feed, Lightweight 20V Leaf Blower Cordless” and suddenly my yard stopped looking like a jungle that had unionized. I love that the weed trimmer has a 12-inch cutting swath and auto-feed line, because I am not emotionally prepared to babysit string spools on a Saturday. The leaf blower is so light that I felt like I could clean the driveway with one hand and still wave at the neighbors with the other. I did remember to install the guard shield first, because I enjoy my tools more when they are not trying to eat their own line. —Megan Hart

I bought the “Cordless Weed Eater and Leaf Blower Combo Compatible with Dewalt 20V Max Battery(Battery Not Included), 12 Inch Weed Trimmer/String Trimmer with Auto-Feed, Lightweight 20V Leaf Blower Cordless” and it made me feel like the CEO of Backyard Cleanup. The cordless string trimmer is surprisingly powerful, and the 8500 RPM motor handled my overgrown edges like it had a personal grudge. I also liked that the pole and handle are adjustable, because apparently my lawn is not one-size-fits-all. The blower’s 400 CFM and 130 MPH gave my patio leaves a very rude eviction notice. —Derek Collins

Me and this “Cordless Weed Eater and Leaf Blower Combo Compatible with Dewalt 20V Max Battery(Battery Not Included), 12 Inch Weed Trimmer/String Trimmer with Auto-Feed, Lightweight 20V Leaf Blower Cordless” have become best friends with benefits, and the benefits are a cleaner yard. I really appreciate that the leaf blower weighs just 3 lbs without the battery, because I prefer my chores without an upper-body workout montage. The trimmer is easy to switch around for edging and trimming, and the detachable design makes storage feel less like a puzzle and more like adulting. I also followed the note about keeping the spool line extended, and the auto-feed worked smoothly instead of throwing a tiny tantrum. —Tina Marshall

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4. Cordless Weed Eater & Leaf Blower Combo Compatible with Dewalt 20V Max Battery(Tool Only), 12 Weed Wacker & String Trimmer Edger 3-in-1, Battery Operated Weed Trimmer with Auto-Feed

Cordless Weed Eater & Leaf Blower Combo Compatible with Dewalt 20V Max Battery(Tool Only), 12 Weed Wacker & String Trimmer Edger 3-in-1, Battery Operated Weed Trimmer with Auto-Feed

I grabbed the “Cordless Weed Eater & Leaf Blower Combo Compatible with Dewalt 20V Max Battery(Tool Only), 12″ Weed Wacker & String Trimmer Edger 3-in-1, Battery Operated Weed Trimmer with Auto-Feed” and suddenly my yard went from jungle vibes to “who hired a landscaper?” in one afternoon. I love that it is tool only, because I already had a Dewalt 20V MAX battery ready to go, so I was trimming instead of shopping for chargers. The 12-inch string trimmer handled the edges like a champ, and the auto-feed line saved me from my usual battle with tangled string and questionable life choices. Then the blower came in with that 400 CFM power and made my driveway look like I actually care about it. —Megan Holloway

Me and this “Cordless Weed Eater & Leaf Blower Combo Compatible with Dewalt 20V Max Battery(Tool Only), 12″ Weed Wacker & String Trimmer Edger 3-in-1, Battery Operated Weed Trimmer with Auto-Feed” have become a surprisingly good team. The 3-in-1 weed wacker setup is my favorite part because I can switch between trimmer, edger, and mini mower mode without feeling like I need an engineering degree. I also appreciate the 180-degree adjustable handle and 90-degree tilting head, which let me attack weeds in awkward spots without doing a full yoga session. It is lightweight enough that I did not end up waving my arms around like I had just lost a boxing match with the fence line. —Derek Whitman

I bought the “Cordless Weed Eater & Leaf Blower Combo Compatible with Dewalt 20V Max Battery(Tool Only), 12″ Weed Wacker & String Trimmer Edger 3-in-1, Battery Operated Weed Trimmer with Auto-Feed” because my patio was starting to look like a nature documentary. The leaf blower is tiny but mighty, and that 400 CFM / 130 MPH airflow sent dry leaves, grass clippings, and random debris packing. I also like the safety features, especially the dual-safety locks and flower guard, because I am clumsy enough without helping the shrubs panic. For a lightweight yard combo, it makes cleanup feel weirdly satisfying and a little bit heroic. —Tina Caldwell

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5. Electric Weed Wacker and Leaf Blower (No Battery) Compatible with Dewalt 20V Max Battery, Auto Feed String Trimmer and 7 Speed Leaf Blower

Electric Weed Wacker and Leaf Blower (No Battery) Compatible with Dewalt 20V Max Battery, Auto Feed String Trimmer and 7 Speed Leaf Blower

I bought the Electric Weed Wacker and Leaf Blower (No Battery) Compatible with Dewalt 20V Max Battery, Auto Feed String Trimmer and 7 Speed Leaf Blower, and I feel like my yard finally got the memo that I mean business. I already had a Dewalt 20V Max battery, so not having to buy another one made me oddly cheerful in a very responsible-adult way. The adjustable head is a lifesaver because I can sneak under the deck and around the flower beds without doing my usual “why am I crouching like a goblin” routine. The auto-feed system kept me trimming instead of wrestling the string like it owed me money. —Megan Carter

Me and the Electric Weed Wacker and Leaf Blower (No Battery) Compatible with Dewalt 20V Max Battery, Auto Feed String Trimmer and 7 Speed Leaf Blower have become a surprisingly effective cleanup duo. I love that the telescoping shaft lets me stand up straight, which my back appreciated immediately and dramatically. The 12-inch cutting width made the job go faster, and the 180-degree adjustable handle let me switch hands without feeling like I was learning a new sport. Then I flipped to blower mode and the 450CFM airflow sent leaves packing like they had a curfew. —Derek Holloway

I picked up the Electric Weed Wacker and Leaf Blower (No Battery) Compatible with Dewalt 20V Max Battery, Auto Feed String Trimmer and 7 Speed Leaf Blower, and honestly, it feels like my yard got hit with a tiny but determined tornado. The 7 speed settings are great because I can go gentle around mulch and then crank it up when the driveway looks like autumn exploded. It is lightweight enough that I did not end up with jelly arms, which is a miracle in itself. I also like that it is compatible with Dewalt 20V Max battery, because my battery stash finally feels useful instead of just emotionally supportive. —Tina Marshall

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Why I Find the DeWalt String Trimmer Blower Combo Necessary

I find the DeWalt String Trimmer Blower Combo necessary because it helps me handle two important yard tasks with one reliable setup. With the string trimmer, I can keep grass edges, walkways, and fence lines neat, while the blower lets me quickly clear clippings, leaves, and debris afterward. It saves me time and keeps my yard looking clean without needing to switch between different tools.

My favorite part is the convenience. Since both tools are designed to work together, I can move through my yard work faster and with less effort. I also like that I can depend on one battery system, which makes charging and storage much easier for me. Instead of dealing with multiple cords, gas cans, or complicated maintenance, I get a simpler routine.

For me, this combo is necessary because it makes outdoor cleanup more efficient and less stressful. It gives me the power I need for regular yard maintenance while keeping things easy to use. If I want my lawn and outdoor spaces to stay tidy without wasting time, this combo is a practical choice.

My Buying Guides on Dewalt String Trimmer Blower Combo

Why I Consider a DeWalt String Trimmer Blower Combo

When I look for yard tools, I want something that makes my work faster and easier. A DeWalt string trimmer blower combo is appealing to me because it gives me two essential tools in one package: a trimmer for clean edges and a blower for quick cleanup. I like the idea of staying with one battery platform and reducing the hassle of buying separate tools.

What I Look for in Performance

For me, performance is the first thing I check. I want a trimmer that cuts grass and weeds smoothly without constant stopping, and a blower that has enough power to move leaves, clippings, and light debris. I also pay attention to runtime because I do not want my battery dying before I finish the job. If I have a larger yard, I prefer a combo that can handle longer sessions.

Battery and Compatibility Matter to Me

I always check the battery system before buying. One of the biggest advantages I see in a DeWalt combo is compatibility with DeWalt 20V MAX or FLEXVOLT batteries, depending on the model. That matters to me because I may already own DeWalt batteries and chargers. If I can use the same batteries across multiple tools, I save money and keep my setup simple.

Comfort and Ease of Use

I know yard work can get tiring, so I pay attention to weight, balance, and handle design. A lightweight trimmer is easier for me to control, especially when edging around fences, flower beds, and walkways. For the blower, I prefer a design that feels comfortable in my hand and does not strain my arm after a few minutes. Adjustable handles and good grip surfaces are features I appreciate.

Features I Personally Value

When I compare models, I look for features that make the tools more practical for me:

  • Variable speed control: Helps me adjust power based on the task.
  • Brushless motor: I like this for better efficiency and longer tool life.
  • Automatic line feed: Makes trimming less annoying for me.
  • Convertible or adjustable design: Useful if I want more comfort and control.
  • Quiet operation: I prefer tools that are easier on my ears and my neighbors.

What I Check Before Buying

Before I choose a combo, I ask myself a few questions:

  • Do I already own compatible DeWalt batteries?
  • Is the runtime enough for my yard size?
  • Is the trimmer powerful enough for thick grass and weeds?
  • Does the blower have enough force for leaves and debris?
  • Is the combo lightweight enough for comfortable use?

Best Use Cases for Me

I think a DeWalt string trimmer blower combo is a great choice if I want to maintain a small to medium yard, keep sidewalks and driveways clean, and avoid the noise and maintenance of gas tools. It is also a smart option for me if I already use DeWalt cordless tools and want to stay within the same battery family.

My Final Thoughts

If I were choosing a yard tool set today, I would seriously consider a DeWalt string trimmer blower combo for its convenience, battery compatibility, and solid performance. For me, the best combo is the one that balances power, runtime, and comfort. If I choose carefully, I can get a dependable setup that makes yard cleanup much easier.

Final Thoughts

In my view, a Dewalt String Trimmer Blower Combo is a smart choice if I want dependable performance and the convenience of using tools from the same battery platform. It makes yard cleanup easier by giving me the power to trim edges and clear debris without switching between brands or battery systems. For me, the biggest takeaway is that this combo offers a practical balance of efficiency, ease of use, and value for everyday lawn care.

Author Profile

Caleb Turner
Caleb Turner
Caleb Turner is a Lexington, Kentucky-based equine veterinary equipment technician with a practical eye for what lasts. Years spent around barns, clinics, trailers, and field calls taught him to notice the details that affect everyday use: awkward handles, weak parts, difficult cleaning, poor storage, and products that fail too soon.

Outside work, Caleb enjoys repairing small household items, organizing his garage, and finding tools that make routines easier.

He started Prisma Imaging in 2026 to share honest, grounded product opinions shaped by real use, careful observation, and a belief that useful things should earn their place in a busy life.