The Most Reliable String Trimmer Brand For Pesky Weeds In 2025

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Seeing weeds sprout can be quite frustrating when you're trying to create the perfect lawn that will be the envy of the neighborhood. Although there are effective ways to banish weeds from your lawn, some of them, like weed-killing applications, work best when applied in spring and fall. For managing weeds in hard-to-mow areas during other times of the year, a string trimmer (or weed whacker) is a handy outdoor power tool.

Considering the best string trimmers usually carry a $200 to $300 price tag, you want to be sure you're selecting a durable product that will work when you need it and last for years. With more than a dozen well-known brands available, it can be confusing for customers to find the most reliable brand of string trimmer.

Based on our research, we believe Husqvarna is the most reliable string trimmer brand. The company has been making outdoor power tools for homeowners since 1959, and it currently offers tools like chainsaws, mowers, snow blowers, leaf blowers, and trimmers. Husqvarna joined the string trimmer market in the 1980s when it acquired Poulan/Weed Eater, so it has a long history of offering these outdoor power tools. Husqvarna offers products made for both residential and professional customers. Whether you want gasoline- or battery-powered equipment, the company is known for delivering commercial-level performance and reliability in all of its outdoor power tool models. Learn more about why we selected Husqvarna as the most reliable weed whacker brand.

According to reviewers, Husqvarna makes some of the best gas-powered weed eaters. Gas-powered string trimmers can reliably last up to 10 years with proper care, and Husqvarna can deliver this maximum longevity when you do regular maintenance. One reviewer has been using the Husqvarna 330LK Gas String Trimmer ($330) constantly for three growing seasons, and it continues to deliver excellent reliability. "I do a lot of work in my yard but also my parents and sisters yards as well, [so] these tools get used a lot." Another customer said their Husqvarna gas string trimmer compares favorably to commercial models for reliability and performance. "I've had mine for 15 years and no problems." According to another happy user, you should pay attention to what professionals use to find reliable string trimmers. "Stihl and Husqvarna are the brands I see most on landscaper trucks. They use them for a reason."

Husqvarna also manufactures battery-powered string trimmers that are made to last. The Husqvarna 320iL Cordless String Trimmer ($319) includes a battery and charger. One reviewer put this model through challenging work for several months. "Whether it's tackling overgrown grass or stubborn weeds, this trimmer handles it all effortlessly." Another customer said the Husqvarna model delivers excellent battery life and run reliability. For a lower-priced battery-powered model, the Husqvarna 110iL Cordless Grass Trimmer ($250) also offers edging capabilities. "I bought it two months ago, and it has been an amazing weed eater," one customer noted in a review.

Whether you call them weed whackers or string trimmers, our research into which brand is the most reliable was a challenging process. Several brands receive favorable reviews from their loyal users. For our research, we started by tapping into reviews from publications, websites, YouTube users, and customers. We sourced information from Reddit threads and product roundups, too. Finally, we relied on personal first-hand accounts.

Although we selected Husqvarna as the most reliable brand of string trimmer, the decision was tight, and many brands were in the running. Deciding between Echo, Stihl or Husqvarna when choosing the best weed eater for reliability was a close race. We should also mention that if you want a battery-powered string trimmer and you already have other battery-powered tools from another brand, like Greenworks, EGO, Milwaukee, or DeWalt, you might want to stick with that brand for your new string trimmer. You cannot share batteries among different brands of trimmers and power tools, but you can share batteries and chargers among different tools from the same brand, as long as the voltages are compatible. This makes it a cheaper option than buying different batteries and chargers for each tool.