The Best Budget String Trimmers Under $100 to Buy in 2026

Maintaining a tidy lawn doesn’t have to break the bank. For many homeowners, a string trimmer is an indispensable tool for tackling overgrown edges, hard-to-reach areas, and general weed control that a lawnmower can’t handle. While high-end models offer robust power and advanced features, the market for budget-friendly string trimmers under $100 is surprisingly robust in 2026, offering capable options for light to medium-duty tasks. This comprehensive guide will walk you through the essential considerations for choosing an affordable string trimmer, review some of the top contenders in this price range, and provide practical advice for their use and maintenance, ensuring your yard stays pristine without straining your wallet.

String Trimmer: Overview and Optimal Selection

A string trimmer, also commonly known as a weed wacker or weed eater, is a vital piece of equipment for achieving a professionally manicured look in your yard. It uses a rapidly spinning line, typically made of nylon, to cut through grass and weeds in areas inaccessible to larger lawnmowers, such as along fences, around trees, and beneath bushes. For those operating on a tight budget, understanding the different types of string trimmers and their core benefits and drawbacks is crucial for making an optimal selection.

The primary types available, especially in the budget segment, are electric models, which come in corded and cordless (battery-powered) variations. Gas-powered models, while offering superior power for heavy-duty tasks, generally fall outside the sub-$100 price bracket for reliable new units in 2026. For explore our gas reviews on this site.

• Corded Electric String Trimmers: These trimmers offer consistent power without the need for battery charging, as long as they are connected to an electrical outlet. They are typically lighter and require less maintenance than their battery or gas counterparts. However, their reach is limited by the length of the extension cord, making them best suited for smaller yards or areas close to a power source.
• Cordless (Battery-Powered) String Trimmers: Offering the ultimate in portability and freedom of movement, battery-powered trimmers are a popular choice. In the under-$100 category, these models are ideal for light to medium trimming tasks and quick touch-ups. The main considerations are battery life and charge time, which can be limiting for larger properties or extended use. Many budget cordless options now include two batteries, significantly enhancing their practical run time.

Detailed Guide to Buying a String Trimmer

When selecting a string trimmer under $100, several key factors come into play. Prioritizing these features based on your specific yard size and trimming needs will help you find the best value for your investment.

Motor Type

The choice between a corded electric and a battery-powered motor heavily influences convenience and power.

• Corded Electric: These trimmers, often with 6-7 amp motors, provide consistent power without worrying about battery life. They are typically lightweight and easy to start, making them an excellent choice for smaller, urban yards where an outdoor outlet is readily available. The main drawback is managing the extension cord, which can restrict mobility and occasionally be a tripping hazard.
• Battery-Powered: For greater freedom, battery-powered models are ideal. In the budget category, you’ll find models often using 20V or 21V batteries, sometimes even 40V, which provide enough power for common grass and weed trimming. The inclusion of two batteries, as seen in some highly recommended budget models, can effectively double your run time, making them suitable for small to medium-sized yards. While less powerful than higher-end models, their convenience for quick tasks is unmatched.

Power and Performance

Even with a budget string trimmer, you can find adequate power and cutting performance for typical homeowner needs.

• Cutting Width (Swath): This refers to the diameter of the area the trimmer can cut in one pass. Budget models commonly feature cutting widths of 12-14 inches. A larger cutting width means fewer passes are needed to cover an area, making the job quicker. A 13-inch cutting width, for instance, is considered quite generous for a sub-$100 model.
• Voltage/Amperage: For battery-powered trimmers, voltage (e.g., 20V, 40V) indicates power, while for corded models, amperage (e.g., 6.5 Amp) serves a similar purpose. Higher numbers generally equate to more power, allowing for easier cutting of thicker weeds. For under $100, these power ratings are usually sufficient for light to moderate overgrowth, but heavy brush might require a more powerful, and thus more expensive, tool.

Cutting Head and Line

The mechanism for cutting and dispensing line significantly impacts usability and efficiency.

• Line Release System: Most budget trimmers feature an “auto-feed” system or a “bump feed” head. Auto-feed automatically dispenses new line as it wears down, eliminating the need to manually adjust it. Bump feed requires tapping the trimmer head on the ground to release more line. Both are common and functional.
• Line Diameter: Standard line diameters for budget trimmers typically range from 0.065 to 0.080 inches. Thicker lines are generally more durable and effective against tougher weeds.
• Single vs. Dual Line: While higher-end models often feature dual cutting lines for faster and cleaner cuts, many budget trimmers utilize a single cutting strand. While a single line might strain a bit more on overgrown areas, it is perfectly capable of handling typical grass and weed trimming.

Additional Features

Certain features can greatly enhance the user experience, even on budget models.

• Edging Capability: Many string trimmers double as edgers, allowing you to create clean lines along sidewalks and driveways. Some models simply require rotating the head, while others might include a small wheel for stability in edging mode.
• Adjustable Shaft and Handle: An adjustable telescoping shaft allows users of different heights to work comfortably, reducing back strain. An adjustable auxiliary handle provides better control and balance.
• Weight and Ergonomics: For prolonged use, a lightweight design is crucial. Budget trimmers often excel here, with many cordless models weighing less than 10 pounds. Good balance and ergonomic grips reduce fatigue.
• Safety Features: Look for a debris guard to protect you from flying debris, and easily accessible on/off switches.

Comparison Table of the Best String Trimmers

A person efficiently trims grass edges with a lightweight, cordless string trimmer in a well-maintained garden during golden hour.

Detailed Reviews of Top Budget String Trimmers

Even within the under-$100 price point, certain string trimmers stand out for their combination of performance, features, and overall value. Here are some of the best budget string trimmers worth considering in 2026.

Worx Cordless 20V PowerShare GT 3.0 12-Inch String Trimmer

The Worx Cordless 20V PowerShare GT 3.0 is a consistently recommended option for its impressive versatility and user-friendly design, often hailed as a “Best Budget” pick. This lightweight, battery-powered trimmer excels at handling the typical demands of a suburban lawn, making light work of pre- and post-mow trims. Its flower guard is a thoughtful addition, protecting delicate plants while you trim, and the dedicated edging mode with its two-wheel support makes achieving crisp lawn edges surprisingly easy and stable. While it uses a single cutting strand and may require a bit more effort on severely overgrown sidewalk edges, its overall performance for routine tasks is excellent. The ease of converting it from a trimmer to an edger, though a two-step manual adjustment, contributes to its high value proposition for homeowners seeking a versatile tool.

WEG21T 13-Inch String Trimmer Cordless

For sheer value, the WEG21T 13-Inch String Trimmer Cordless stands out as a highly recommended option under $100. Its generous 13-inch cutting width is one of the largest you’ll find in this budget, allowing you to cover more ground quickly. A significant advantage of this model is the inclusion of two 21V 5.0Ah batteries and a charger, which provides ample run time for most small to medium-sized yards and ensures you have a backup ready. This combination of a wide cutting swath and a robust battery system delivers excellent value for money, making it suitable for a broad range of yard maintenance tasks. Despite potentially being a lesser-known brand, its feature set for the price point is difficult to beat.

BLACK+DECKER BESTA510 6.5 Amp String Trimmer/Edger

When it comes to corded electric options, the BLACK+DECKER BESTA510 6.5 Amp String Trimmer/Edger is often lauded as the best for its money. This 2-in-1 tool effortlessly converts between a string trimmer and a wheeled edger, providing dual functionality for a polished lawn. With a reliable 6.5-amp motor, it delivers consistent power without the need to worry about battery life or recharging. Its 14-inch cutting swath allows for efficient trimming, and its lightweight design makes it easy to maneuver for extended periods. The main consideration is the need for an extension cord, which can limit its range, but for smaller yards or areas with easy access to power, its performance and affordability make it an exceptional choice.

Generic Cordless 3-in-1 String Trimmer

Several generic cordless models frequently appear on online marketplaces under $100, offering impressive multi-functionality. These often feature 21V batteries and claim 3-in-1 capabilities: string trimmer, edger, and sometimes a brush cutter with different blade attachments. They often come with two batteries and various accessories, presenting a very attractive package for the price. While brand recognition might be low, user reviews often highlight their lightweight design, ease of use, and surprisingly effective performance for light garden work. They are a good option for homeowners who need basic trimming and edging capabilities and appreciate the freedom of cordless operation without a significant investment. However, expect variable quality and potentially shorter lifespans compared to established brands.

Using and Maintaining Your String Trimmer

Proper use and regular maintenance are crucial for maximizing the effectiveness and extending the lifespan of your budget string trimmer. Following these simple steps will ensure safety and consistent performance.

Preparation Before Use

Safety should always be your top priority.

• Read the Manual: Always start by reading your specific trimmer’s user manual for important safety warnings and operating instructions.
• Wear Protective Gear: Don eye protection (safety glasses or goggles), long pants, sturdy shoes, and consider hearing protection, especially for more powerful models.
• Inspect the Trimmer: Before each use, check the trimmer line for wear and replace it if it’s too short or frayed. Ensure all guards and handles are securely attached. For battery models, check the battery charge; for corded models, inspect the extension cord for damage.
• Clear the Area: Remove any debris, rocks, sticks, or other objects from the trimming area that could be thrown by the line or damage the trimmer.

Trimming Techniques

Effective technique not only yields better results but also conserves energy and line.

• Maintain a Sweep: Use a gentle, sweeping motion, moving the trimmer from side to side. Overlap each pass slightly to ensure even cutting.
• Angle the Head: For typical trimming, hold the head parallel to the ground. When edging, tilt the head to cut vertically along hard surfaces like driveways and walkways.
• Don’t Overwork the Trimmer: Avoid pushing the trimmer too hard into thick weeds. Instead, make multiple lighter passes. This prevents bogging down the motor and reduces line breakage.
• Conserve Line: Instead of running the trimmer constantly, release the throttle when moving between sections. This saves both line and battery life.

Cleaning and Maintenance

Regular care after each use and periodic checks will keep your trimmer in top condition.

• Clean After Each Use: Disconnect the power source (remove battery or unplug cord) and use a stiff brush or cloth to remove grass clippings, dirt, and debris from the trimmer head, shaft, and air vents. Built-up debris can hinder performance and lead to overheating.
• Check the Line: Inspect the trimmer line for wear and replace it as needed. Always use the recommended line diameter for your model.
• Battery Care (for cordless models): Store batteries in a cool, dry place and avoid fully draining them repeatedly, which can shorten their lifespan. Always charge them according to the manufacturer’s instructions.
• Cord Care (for corded models): Store extension cords neatly to prevent kinks and damage.
• Inspect for Damage: Periodically check the trimmer for any loose screws, cracked housing, or damaged guards. Address any issues promptly.

A person meticulously cleans and inspects the cutting head of a string trimmer after use, ensuring longevity and optimal performance.

> “Even budget string trimmers can deliver impressive performance and longevity if properly cared for. The key is consistent cleaning and replacing worn parts promptly.” – John Davis, Master Gardener & Outdoor Tool Specialist

Where to Buy String Trimmers?

Finding the best budget string trimmer under $100 is easier than ever with numerous options available both online and in physical stores.

• Online Retailers: Websites like Amazon, Walmart, and Lowe’s online stores offer a vast selection, often with competitive pricing and detailed customer reviews. This is an excellent place to compare models and features from the comfort of your home. Keep an eye out for seasonal sales and promotions.
• Brick-and-Mortar Stores: Home improvement stores such as Home Depot and Lowe’s, along with general retailers like Walmart, allow you to physically handle the trimmers. This can be helpful for assessing weight, balance, and ergonomic comfort before purchasing. Store staff can also provide advice, although it’s always good to do your own research first.

When shopping, always compare prices, check warranty information, and read recent customer reviews to gauge real-world performance and reliability, especially for lesser-known brands in the budget category.

Conclusion

Choosing the best budget string trimmer under $100 in 2026 means finding a reliable tool that capably handles your specific lawn care needs without unnecessary expense. Whether you opt for the freedom of a cordless model like the Worx Cordless 20V PowerShare GT 3.0 or the WEG21T with its ample battery life, or the consistent power of a corded electric like the BLACK+DECKER BESTA510, there are excellent options available. Key considerations such as cutting width, battery capacity, and ergonomic features will guide your decision, ensuring you select a trimmer that makes light work of your yard maintenance. With proper use and regular maintenance, your budget string trimmer will be a valuable asset in keeping your property looking its best. What aspects of string trimmer ownership do you prioritize most when making a purchase?

Frequently Asked Questions

What is the typical battery life for a budget cordless string trimmer?

For budget cordless string trimmers, the typical battery life for a single 20V or 21V battery is usually around 20-30 minutes of continuous use. However, many recommended budget models now include two batteries, effectively doubling your run time for small to medium-sized yards.

Are budget string trimmers powerful enough for thick weeds?

Budget string trimmers are generally designed for light to medium-duty tasks, such as trimming grass and average weeds. While they can handle some thicker patches, they may struggle or require multiple passes for very dense or woody weeds that more powerful, higher-end models are designed to tackle.

Can a string trimmer under $100 also be used as an edger?

Yes, many string trimmers in the under-$100 price range offer a 2-in-1 design that allows them to function as both a trimmer and an edger. This usually involves rotating the head or the shaft, and some models include a guide wheel for added stability during edging.

How often should I replace the string on my budget trimmer?

The frequency of replacing the string on your budget trimmer depends on how often you use it and the type of material you’re cutting. For regular use on grass and light weeds, you might need to replace the string spool every few weeks or months. For heavier use or encountering hard surfaces, it could be more frequent. Always have a spare spool on hand.