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12-in Telescopic Shaft Battery String Trimmer Edger Conversion Capable

Ratings & Reviews for Kobalt 12-in Telescopic Shaft Battery String Trimmer Edger Conversion Capable

4.5
186
Review
 4.5 out of 5
186 Reviews


89% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

Customers overwhelmingly praise this trimmer and edger combo for its powerful performance, lightweight design, and exceptional versatility. The adjustable telescoping shaft, rotating head with seven-angle pivot, and multiple handle positions accommodate users of different heights and abilities. Most highlight effortless cutting through thick weeds and dense growth, with impressive battery life lasting two-thirds charge after 30 minutes. The 12-inch dual-line system and included blade adapter eliminate the need for multiple tools. Reviewers consistently note the well-made construction, quiet operation, and included battery and charger represent excellent value. A few mention manual string adjustment and minor assembly clarity issues, but these concerns are vastly outweighed by positive feedback.

Customer review summary generated by AI, including incentivized reviews.
186 Customer Reviews

Not good-would not recommend

Would Not Recommend

I'm not sure who is giving this weedeater high reviews my experience has not been good at all. Other than it being versatile I would say it doesn't have enough power to trim efficiently and the battery does not stay charged long enough for me to do all my property which is not a very big property at all (standard in town lot). The weedeater cord does not self feed like it's supposed to it gets tangled it's just been a big hassle. I keep telling myself it's not that bad and giving a chance after ...

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Terrible even for electric

Would Not Recommend

Worst electric weed eater

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Great feature

Would Not Recommend

Lovely kobalt string trimmer

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Started smoking

Good weed eater but it did start smoking and now won’t work. Refund in progress but good value for what you pay for. Been using kobalt for many years so not really hung up on the situation. Apparently there’s a recall on kobalt yard electric tools so buyer beware and be ready.

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Lightweight but strong.

Great combo trimmer/edger. Versatile yet compact, great for any job.

July 13, 2026
Verified Purchaser
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No Bumper Head

Would Not Recommend

I have never seen a weed /grass trimmer WITHOUT a string feed bumper head so I didn’t notice until after assembling . According to directions : Remove battery (safety precaution) , turn trimmer upside down. Push button and manually pull the two lines of string to lengthen. I have a lot of retaining wall so this isn’t happening.

July 1, 2026
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Response from Kobalt Team

We appreciate you taking the time to share your feedback and understand how this design can be unexpected, especially if you are accustomed to bump-f...

Kobalt TeamJuly 2, 2026

style of feed system does not meet your needs, you may want to consider models that feature an automatic or bump-feed head for easier line advancement during continuous trimming. If you would like, our support team can also help confirm compatible replacement heads or alternative models that better align with your preference, please call us at 1-888-3KOBALT (1-888-356-2258). />

Fantastic trimmer for homeowner use

Would Recommend

Excellent cutting even with .065 line. Good battery life. Light weight, adjustable handle & head for user comfort. Auto line advance. Rotating edger w/whéels. Tackles big stuff, just go slow. Cons: Shaft tends to rotate while in use. Spool cap hard to rememove for line replacement. I do recommend

June 22, 2026
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Figure out assembly with minimal help

Would Recommend

being cordless

June 20, 2026
Verified Purchaser
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Great dual tool

Would Recommend

Easy to use

June 16, 2026
Verified Purchaser
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Exceptional Product and Price

Would Recommend

My Kobalt 12-in Telescopic Shaft Battery String Trimmer Edger works better than my electric trimmer that it replaced. I love that the trimming head pivots with its wheels to make edging a breeze.

June 11, 2026
Verified Purchaser
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battery life is good

Would Recommend

Light weight, adjustments allow it to be balanced for different users. A button on the handle to advance the line would be great.

June 7, 2026
Verified Purchaser
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Great price for tool with batteries, charger

Would Recommend

Good price and features. Have had a Kobalt leaf blower for 3 years and very satisfied. Assembly instructions a little unclear, but once deciphered fairly easy.

June 7, 2026
Verified Purchaser
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worked once

Would Not Recommend

Used one time before it wouldn't work. Pulled trigger and nothing. Not worth buying to have to get all the pieces back together just to to return it. Disappointing because it would be a great multiuse device to have.

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Adjustable

Would Recommend

Like that I can adjust the length of the handle. I am short.

May 29, 2026
Verified Purchaser
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Good product

Would Recommend

Easy to handle, easy to store and adjustable

May 22, 2026
Verified Purchaser
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Problem installing line

Would Not Recommend

I have a small lawn and this edger was going to be perfect for my use. The first problem is the line broke during the first time I use it. Next problem was trying to open the line cover. Had to ask my neighbor to open it and he had to pull hard to get it open. By the way I am a female user. I have used edgers before and had no problem. I feel like I wasted my money. I don't think that I can return it, because I have used it I would it I could. Now I have to repurchase one I can use. So disappoin...

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