Whether you call it a trimmer, a weed whacker, or a weed eater, these precision lawn tools give your grass nice, crisp edges.

When choosing the best .080 trimmer line, it is crucial to consider the type of vegetation you will be trimming, the size of your lawn, and the type of string trimmer you own. A trimmer line that ...

The worst we’ve tested leave behind straggly grass and stubborn weeds, suffer far too many line-feed jams, or have batteries that die within minutes of starting the job. We’ve rounded up the best ...

This string trimmer ships with a long-running four-amp-hour battery with LED levels, accepts attachments and alternative heads, uses a unique and easy string winder and takes up to a 0.095-inch line.

Ideally, the best string trimmer should be lightweight, durable, and easy to operate. The string line should advance smoothly, and the user shouldn’t need to frequently stop and untangle the line.