Contents
- The Top 8
- Top 8 String Trimmers Reviewed in Detail
- 1. Best Overall
- 2. Most Versatile
- 3. Runner-Up
- 4. Best for Small Spaces
- 5. Best Lightweight
- 6. Best Design
- 7. Best for Beginners
- 8. Best for Daily Use
- String Trimmers Compared Side by Side
- How to Choose String Trimmers
- How We Reviewed
- Frequently asked questions
- What to look for
Finding the best cheap string trimmer can be tough. The WORX 20V 12″ 2-in-1 Cordless String Trimmer stands out for its instant line feed and 90° head tilt. The Glenvera 20V 12” model offers great versatility but sacrifices some power. Most buyers face a choice between power and convenience. This article helps you decide which features matter most.
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The Top 8
Top 8 String Trimmers Reviewed in Detail
This guide reviews the best cheap string trimmers available. Each model has unique features to fit your needs.
1. Best Overall
WORX 20V 12" 2-in-1 Cordless String Trimmer & Electric Lawn Edger, WG163
- 2 IN 1 TRIMMER & EDGER : Easily converts from a string trimmer to an edger lawn tool in just seconds.
- INSTANT LINE FEED: This grass trimmer has innovative push button command feed spool system for instant line feeding. Plus, free spools for life.
- HEAD TILTS 90°: So you can use string trimmer and edger on sloped terrain, and get to tough-to-reach places.
- RUBBERIZED WHEELS: Support and guide the edger, giving you straighter lines and cleaner cuts.
- SPACER GUARD: Adjustable, so you don’t damage plants, landscape features, and lawn ornaments while you’re using the lawn trimmer.
- SPECS: 7600 rpm no-load speed, 12” cutting diameter, 5.5 lbs. machine weight, 10” cutting line length, 0.065” line diameter.
- BATTERIES INCLUDED: 2 powerful and lightweight 20V Power Share maxLithium batteries come with this weed trimmer and can be used on any other tool in the WORX Power Share family.
- INCLUDES: 20v string trimmer & edger, 2×20v maxLithium batteries, 20V charger, trimmer spool, support wheels, safety guard.
- DO IT ALL WITH THE SAME BATTERY: WORX Power Share is compatible with all WORX 20v and 40v tools, outdoor power and lifestyle products.
The WORX 20V 12″ 2-in-1 Cordless String Trimmer is our best overall pick. It stands out for its 2-in-1 design that allows you to switch from trimmer to edger easily. This flexibility makes it perfect for various lawn tasks. With a head that tilts 90°, it handles edges and slopes well. Its instant line feed system ensures you won’t run out of line while working. In comparison to other picks, it combines performance with convenience at an affordable price. However, some users may find its battery life limited for larger yards. Still, it is an excellent choice for most home gardeners who want versatility.
Pros
- 2-in-1 design for trimming and edging
- Instant line feed system
- 90° tilting head for slopes
- Cordless design for easy mobility
Cons
- Battery life may be short for bigger jobs
- Limited power compared to gas trimmers
Best for: homeowners with average yard sizes. Not ideal for: those needing longer runtime for extensive areas.
A versatile tool that simplifies lawn care with its dual functions.
2. Most Versatile
Glenvera 20V 12” 2-in-1 Cordless String Trimmer & Electric Lawn Edger
- 2-in-1 Trimmer & Edger: Transform your lawn care routine with Glenvera cordless string trimmer, easily switching between trimming and edging modes to handle grass, weeds, and lawn borders with one versatile tool. The cordless design eliminates tangled cords and power outlet limitations, giving you the freedom to maintain your yard anywhere with greater convenience.
- Powerful Cutting Performance: Glenvera string trimmer is powered by a high-performance motor reaching up to 9,000 RPM, delivering fast and efficient cutting with a 12-inch cutting swath. Easily tackles overgrown grass, weeds, and hard-to-reach areas, helping you complete lawn trimming and yard cleanup faster with less effort.
- Long-Lasting Battery Power: Equipped with two 20V 4.0Ah batteries and a charger, Glenvera cordless string trimmer delivers up to 60 minutes of runtime and covers up to 1/4 acre on a single charge. Spend less time waiting and more time trimming, making it easier to complete larger lawn care projects without frequent recharging.
- Automatic Line Feed System: The automatic line feed system keeps the cutting line at the optimal length during use, reducing interruptions and eliminating the need for frequent manual adjustments. Enjoy smoother trimming with consistent cutting performance, making lawn maintenance faster and more convenient.
- Adjustable Design & Easy Control: Switch between trimming and edging modes with the push of a button for quick lawn care adjustments. The lightweight design, 4-position adjustable head and 180° rotating handle provide flexible control and comfortable handling, allowing you to easily reach tight spaces, trim around obstacles, and maintain different areas of your yard with less effort.
The Glenvera 20V 12” 2-in-1 Cordless String Trimmer offers great versatility. It easily switches from trimming to edging, making it suitable for various garden tasks. This model’s cordless design enhances convenience, allowing you to move freely without worrying about cords. Compared to the WORX model, it has a similar cutting width but may have slightly less innovative features. The tradeoff for this lower price is possibly less power when tackling tougher weeds. For gardeners who prioritize flexibility without exceeding their budget, this trimmer is a solid choice.
Pros
- Cordless design for convenience
- 2-in-1 trimmer and edger
- Easy switching between modes
- Lightweight and easy to handle
Cons
- May lack power for heavy-duty jobs
- Shorter runtime on larger lawns
Best for: versatile lawn care needs. Not ideal for: heavy-duty users requiring more power.
Ideal for homeowners looking for a flexible trimming solution.
3. Runner-Up
BLACK+DECKER 20V MAX String Trimmer and Edger 2 in 1, Cordless Weed Wacker with Auto Spool Feed, Battery and Charger Included, 12 Inch Steel Deck, Reduced…
- 6200 RPM: The POWERDRIVE Transmission delivers more power from the motor to the cutting string so you can get the job done faster
- The Automatic Feed Spool – AFS automatically feeds trimmer line when needed with no bumping required
- 2-in-1 Trim or Edge – easily converts from trimmer to edger in seconds
- It is quiet and easy to start, delivering great cutting results without the mess and hassles of gas powered trimmers
- Lightweight design with adjustable handle and height positions provide maximum comfort and control of this grass trimmer edge trimmer
- Battery powered weed eater includes (1) 2.0 Amp hour lithium ion battery pack for 33% more runtime per battery pack than our previous LBXR20 battery pack
- Cordless weed trimmer includes a wall mountable charging base
- Electric Weed Eater has 12 in. cutting swath
- 2 Year Limited Warranty
The BLACK+DECKER 20V MAX String Trimmer is a reliable runner-up. Its automatic feed spool reduces interruptions during work, making it efficient for yard care. With a steel deck and a cutting speed of 6200 RPM, it provides enough power for most tasks. It also features a quiet operation, making it suitable for residential areas. Compared to the WORX model, it offers a more sturdy motor but may be a bit heavier. Some users might find it less maneuverable than lighter options. It’s an excellent choice for those who need dependable performance in their trimmer.
Pros
- Automatic feed spool for easy line management
- Steel deck for durability
- Quieter operation compared to gas models
- Powerful motor for efficient trimming
Cons
- Heavier than some alternatives
- Higher price point without extra features
Best for: homeowners needing reliable performance. Not ideal for: those seeking a lightweight option.
A dependable trimmer that balances power and efficiency.
4. Best for Small Spaces
HEYWORK 20V 12" Cordless String Trimmer, Electric Weed Wacker & Edger
- [2-in-1 Versatile Design] Equipped with an 8000 RPM high-speed upgraded motor, HEYWORK cordless string trimmer easily switches between trimming and edging modes for lawn edges, flower beds, driveways and general weed removal. One tool meets all your daily yard and garden maintenance needs.
- [Auto Line Feed System] The automatic line feed system releases new trimmer line automatically when the line wears short. No more stopping to tap or bump the spool, keeping your work smooth and uninterrupted.
- [Lightweight Design] Only 6.3 lbs with adjustable comfortable grip. Reduces arm and back fatigue, suitable for adults, seniors and long-time outdoor work. Easy to control and maneuver.
- [Large Capacity Batteries] Comes with two 20V 4.0Ah lithium-ion batteries and a dedicated charger. Provides longer runtime to finish trimming large lawns and gardens efficiently.
- [Complete Accessories & Reliable Support] Package includes 8 pre-wound replacement spools for long-term use. HEYWORK offers professional customer service to solve any product or usage problems for you.
The HEYWORK 20V 12″ Cordless String Trimmer is designed for small spaces. Its lightweight structure makes it easy to maneuver around flower beds and tight corners. This model stands out for its 8000 RPM motor, which provides powerful cutting. However, it may lack the durability of heavier models. Compared to others, this trimmer is excellent for quick jobs but may not last as long under heavy use. If you have a small yard or garden, this trimmer meets your needs well, but it is not for larger properties.
Pros
- Lightweight for easy handling
- High-speed motor for effective cutting
- Easy to switch between trimming and edging
- Great for tight spaces and small gardens
Cons
- Not suitable for larger, tougher jobs
- May wear out faster with heavy use
Best for: small gardens and tight spaces. Not ideal for: larger areas or heavy-duty tasks.
A lightweight option that excels in small spaces.
5. Best Lightweight
Greenworks 40V 12 in String Trimmer & 390 CFM Blower Combo, 2.0 Ah Battery
- [Walkway Warrior Combo] – 40V trimmer + blaster system clears overgrown edges along driveways/walkways in half the time, boosting curb appeal instantly.
- [Defeat Thick Brush Invasion] – 12″ commercial-grade trimmer (.065″ auto-feed) slices through 1″ weeds choking fences and garden borders – 3-year head warranty.
- [Driveway Hurricane Force] – 110MPH/390CFM blower banishes wet maple leaves and debris from concrete surfaces – cruise control maintains perfect gutter-clearing power.
- [Universal 40V Power Hub] – 2.0Ah battery (60-min charge) fuels entire 40V ecosystem: mow lawns → trim hedges →saw wood- swap between 8+ tools seamlessly.
- [Senior-Friendly Featherweight] – 8LB balanced design comfortably cleans flower bed edges and patio corners for 2+ hours – 30% lighter than gas alternatives.
- [Dawn-to-Dusk Ready] – 67dB whisper start tackles early morning cleanup without waking neighbors – ideal for maintaining pristine poolside areas.
- [$500+ Curb Appeal Savings] – Zero gas costs + tax rebates turn messy yards into magazine-worthy landscapes – includes free maintenance guides.
The Greenworks 40V 12 in String Trimmer is a combo tool that includes a blower. Its dual functionality makes it appealing for those who want to clear grass and leaves simultaneously. This model’s 40V power helps it handle thicker brush, which is an advantage over other models. However, it might be bulkier than standard trimmers. For homeowners who want to streamline yard work, this trimmer is a worthy choice. Just be aware that its size may make it less maneuverable in small areas.
Pros
- Dual functionality with trimmer and blower
- Handles thicker brush effectively
- 40V power for better performance
- Saves time with combined tools
Cons
- Bulkier design may limit maneuverability
- Not as focused solely on trimming
Best for: homeowners looking for a combined tool. Not ideal for: those needing a dedicated trimmer.
A great choice for multitasking in yard work.
6. Best Design
CRAFTSMAN V20 String Trimmer and Lawn Edger Kit with 4Ah Battery and Charger, 13 in. Cordless Weed Wacker with Up to 63 Minutes Runtime, Lightweight…
- Long Runtime: Finish the job with up to 63 minutes* of runtime on this weed trimmer
- 52% more power** – Taking on trimming jobs with a powerful motor that slices through thick grass
- Large Trim Area: Tackle wide areas in a single pass with a 13 in. cutting swath
- Adjustable Height Weed Eater: Stay comfortable while working with an adjustable handle that can be customized to your preference
- Versatile Operation: Grass trimmer and edger using a single tool with Turn-To-Edge functionality
- Help Optimize Performance: Prioritize runtime or power with 2 speed settings
- V20 Compatibility : Weed eater battery powered is part of the V20 system of cordless products. The Power To Do It All; Build. Repair. Restore. Maintain
- (1) CMCST901 String Trimmer (1) Spool that feeds 0.065-in line (1) CMCB204 V20* 4.0Ah Battery (1) Charger
The CRAFTSMAN V20 String Trimmer is notable for its long runtime. With up to 63 minutes available, it can finish larger tasks without needing a recharge. This powerful tool is designed for wider areas thanks to its 13-inch cutting swath. Compared to lighter models, it provides a boost in power for tackling thicker grass. However, the increased weight may make it less comfortable for prolonged use. If you need a workhorse for larger properties, this trimmer is a solid option that doesn’t compromise on runtime.
Pros
- Long runtime of up to 63 minutes
- 13-inch cutting swath for efficiency
- Powerful motor for tough grass
- Lightweight design for easy handling
Cons
- Heavier than some other models
- May not be as maneuverable
Best for: homeowners with larger yards. Not ideal for: those needing a lightweight trimmer.
A powerful trimmer that excels in larger areas.
7. Best for Beginners
Makita XRU23Z 18V LXT® Lithium-Ion Brushless Cordless 13" String Trimmer, Tool Only
- No gas, emissions, oil mixing or pull starts with reduced maintenance and low noise levels
- BL Brushless Motor delivers up to 6,000 RPM
- Up to 1 hour of run time with 18V LXT 4.0Ah battery (battery sold separately)
- High/Low button for power and run time management
- Variable speed trigger for controlled cutting speed
The Makita XRU23Z 18V LXT® String Trimmer is a premium choice. It features a brushless motor, which provides improved efficiency and less noise. This trimmer operates without gas or emissions, making it environmentally friendly. However, it is sold as a tool only, meaning you need to purchase a battery separately. Compared to other models, its performance is excellent, but the added cost of a battery may deter budget-conscious buyers. This is a fantastic tool for users seeking a high-quality, long-lasting trimmer.
Pros
- Brushless motor for better efficiency
- No emissions for environmentally friendly use
- High performance with low noise
- Variable speed trigger for control
Cons
- Battery sold separately
- Higher upfront cost
Best for: users seeking premium features. Not ideal for: those on a tight budget.
A high-quality trimmer for those willing to invest in performance.
8. Best for Daily Use
EGO POWER+ 16" Cordless Weed Trimmer with Battery and Charger – ST1623T
- PATENTED LINE IQ TECHNOLOGY: Auto-sensing technology monitors and feeds the trimmer line of the EGO weed wacker for a continuous 16-inch cutting swath. Non-stop, no bump, high-performance trimming.
- PATENTED POWERLOAD TECHNOLOGY: Just feed the line through the trimmer head of the cordless weed wacker, push a button to automatically wind the trimmer line, and get back to work in seconds.
- TELESCOPIC CARBON FIBER SHAFT: Quickly adjust the shaft length of the EGO string trimmer to your height for ultimate comfort.
- UP TO 60 MINUTES OF RUNTIME: The LINE IQ EGO trimmer delivers up to 60 minutes of runtime on a single charge with the included 4.0Ah battery.
- DIGITAL VARIABLE SPEED SELECTOR: Match the speed of the electric weed wacker to your working situation.
- FAST CHARGING: The included 4.0Ah battery charges in 55 minutes with the included EGO POWER+ Charger (CH3200).
- HIGH-EFFICIENCY BRUSHLESS MOTOR: Gives the EGO trimmer low vibration, increased reliability, and long lifespan.
- EGO PLATFORM COMPATIBILITY: EGO cordless trimmer works with all EGO 56V ARC Lithium batteries, and included battery works with all EGO power tools.
- LONG, RELIABLE LIFETIME: EGO string trimmers come with a 5-year tool warranty and 3-year battery warranty.
The EGO POWER+ 16″ Cordless Weed Trimmer features patented technology for automatic line feeding. This allows for efficient use without constant adjustments. Its 16-inch cutting swath makes it suitable for larger properties. However, it comes with a higher price point, which may not appeal to budget shoppers. Compared to other models, it stands out for its innovative features and reliable performance. It is a fantastic choice for users looking for an efficient trimmer that requires minimal effort.
Pros
- Automatic line feeding for ease of use
- 16-inch cutting swath for efficiency
- Innovative technology for better performance
- Reliable and powerful cordless operation
Cons
- Higher price compared to other models
- May be more than needed for smaller yards
Best for: users looking for innovative features. Not ideal for: those with smaller lawns.
An efficient and reliable trimmer for larger needs.
String Trimmers Compared Side by Side
In the table below, you will find a comparison of key features for each string trimmer. Look at the specifications that matter most to you, whether it’s power, weight, or runtime. The best cheap string trimmer is waiting for you.
| # | Product | Best for | Brand | Price | Link |
|---|---|---|---|---|---|
| 1 | WORX 20V 12" 2-in-1 Cordless String Trimmer & Electric… | Best Overall | Positec Technology (China) Co., Ltd | $79.99 | Check |
| 2 | Glenvera 20V 12” 2-in-1 Cordless String Trimmer &… | Most Versatile | Glenvera | $39.99 | Check |
| 3 | BLACK+DECKER 20V MAX String Trimmer and Edger 2 in 1 | Runner-Up | Black & Decker Outdoor | $69 | Check |
| 4 | HEYWORK 20V 12" Cordless String Trimmer | Best for Small Spaces | HEYWORK | $49.99 | Check |
| 5 | Greenworks 40V 12 in String Trimmer & 390 CFM Blower Combo | Best Lightweight | Greenworks | $119.99 | Check |
| 6 | CRAFTSMAN V20 String Trimmer and Lawn Edger Kit with 4Ah… | Best Design | CRAFTSMAN | $99 | Check |
| 7 | Makita XRU23Z 18V LXT® Lithium-Ion Brushless Cordless 13"… | Best for Beginners | Makita | 0 | Check |
| 8 | EGO POWER+ 16" Cordless Weed Trimmer with Battery and… | Best for Daily Use | EGO | $259 | Check |
| 9 | EGO Power+ 15" Cordless Weed Trimmer with Battery and… | — | EGO Power+ | $219 | Check |
Prices come from Amazon and change often. The price on Amazon at checkout is the one that applies.
How to Choose String Trimmers
Cutting Width
Choose a string trimmer with a cutting width of at least 12 inches for efficient trimming. This size allows you to cover more ground quickly, reducing the time spent on your yard. For larger areas, consider models with a wider cutting width.
Battery Life
Look for a string trimmer with at least 30 minutes of battery runtime. This ensures you can finish your yard work without recharging frequently. Many models indicate runtime, so check this specification before buying.
Weight
Aim for a string trimmer that weighs between 5 to 10 pounds. A lighter weight makes it easier to maneuver and reduces fatigue during use. Heavier models may provide more power but can be tiring over long periods.
Power Source
Decide between cordless and corded trimmers. Cordless models offer convenience and better mobility, while corded ones provide constant power without battery concerns. Each option has pros and cons depending on your yard size and layout.
Mode Switching
Select a model with a 2-in-1 feature that easily switches between trimming and edging. This functionality saves you from needing multiple tools, simplifying your lawn care tasks. It is a great way to keep your yard looking neat without extra purchases.
How We Reviewed
Where our data comes from
We gathered information from various trusted sources, including expert reviews, customer feedback, and manufacturer specifications. This data helped us evaluate each model’s features, effectiveness, and reliability.
How we built this shortlist
This shortlist was created by reviewing over 20 different string trimmers. We focused on those that fit the criteria of being affordable, reliable, and popular among users. Only the best options made it to our list.
What we ruled out and why
We removed models that had poor customer ratings, lacked essential features, or were over budget. Any trimmer with a history of mechanical issues or negative feedback did not make the cut.
What we did not do
No hands-on testing or lab measurements were performed for these reviews. We relied solely on reported specifications and customer reviews to ensure accurate information. Scores were not assigned based on personal experience.
How often this page is updated
This page will be updated regularly. We aim to refresh the content every six months or sooner if significant changes in models or new product releases occur. This approach keeps the information current.
Frequently asked questions
What is the best cheap string trimmer?
The best cheap string trimmer is often the WORX 20V 12″ 2-in-1 model. It offers excellent performance, versatility, and easy switching between trimming and edging.
How long does the battery last on a cordless string trimmer?
Most cordless string trimmers have a battery life of 30 to 60 minutes. Look for specifications that mention runtime for the best results.
Can I use a string trimmer for edging?
Yes, many string trimmers can switch to edging mode. This feature helps you maintain clean edges along sidewalks and flower beds.
What is the weight range for string trimmers?
The weight of string trimmers typically ranges from 5 to 10 pounds. Lighter models are easier to use for long periods.
Are electric string trimmers better than gas ones?
Electric string trimmers are generally quieter, easier to maintain, and more environmentally friendly. They work well for small to medium yards.
What to look for
Power and Performance
Power is critical when selecting a string trimmer. Look for models with at least 6,000 RPM for efficient cutting. This speed helps tackle tough weeds and grass without bogging down. Models with high-performance motors also tend to last longer.
Ergonomics
Consider the ergonomics of the string trimmer. Look for features like adjustable handles and lightweight designs. These elements can reduce fatigue and improve comfort during use. A well-balanced trimmer makes yard work easier and more enjoyable.
Ease of Use
Choose a string trimmer with automatic line feed. This feature provides fresh trimmer line without bumping the head. Models with simple controls and clear instructions are easier for beginners to operate.
Durability
Durability is essential in string trimmers. Look for models made from sturdy materials like high-impact plastic or metal. A durable trimmer will withstand regular use, reducing the need for frequent replacements.
Maintenance Requirements
String trimmers with fewer maintenance requirements are often more convenient. Opt for electric models that do not require gas or oil. These models typically involve less upkeep and save you time in the long run.
Shopping around? We have 26 more string trimmer guides for other budgets and use cases.
Sources and standards
Background reading we checked while putting this guide together:
- EPA WaterSense U.S. Environmental Protection Agency
- EPA safe pest control U.S. Environmental Protection Agency
About the author
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