7 best string trimmer lawn edgers

String trimmer lawn edgers are outdoor power tools used for maintaining the edges of lawns, driveways, and sidewalks.These tools are often equipped with a rotating string or blade that trims and shapes the grass along the edges of a lawn, providing a neat and manicured appearance.

Key features and considerations for string trimmer lawn edgers include:

  1. Power Source:

    • Gas-Powered: These models are typically more powerful and suitable for larger areas. They require fuel and regular maintenance.
    • Electric-Powered: Electric models are generally lighter and more environmentally friendly. They come in corded and cordless (battery-powered) varieties. Cordless models offer greater mobility but may have limited run time.

  2. String Configuration:

    • Single-Line: Simple and easy to use, suitable for lighter trimming tasks.
    • Dual-Line: Provides more cutting power and efficiency, making it better for thicker grass and tougher vegetation.

  3. Adjustable Cutting Depth:

    • Many trimmer edgers allow users to adjust the cutting depth to achieve the desired height for the edges of the lawn.

  4. Edging Guide:

    • Some models come with a built-in guide or wheel to assist in creating straight and even edges.

  5. Handle Design:

    • Ergonomic handles contribute to user comfort during operation. Some models may have adjustable handles for better control.

  6. Safety Features:

    • Safety should be a priority. Look for features such as guard shields to protect against debris and an automatic stop function for the string when not in use.

  7. Versatility:

    • Some string trimmers can function not only as edgers but also as trimmers and even brush cutters. This versatility can be useful for various lawn maintenance tasks.

  8. Brand and Reviews:

    • Consider reputable brands and read user reviews to gauge the performance and durability of a specific model.

Remember to follow the manufacturer's instructions for proper use and maintenance of your string trimmer lawn edger. Regular maintenance, such as cleaning the cutting head and inspecting the string, will help ensure optimal performance.

Below you can find our editor's choice of the best string trimmer lawn edgers on the market
  

WORX WG163 GT 3.0 20V PowerShare 12" Cordless String Trimmer & Edger

WORX

Based on 9 reviews Check latest price

Product description

The 2-in-1 GT quickly converts from a trimmer to an in-line wheeled edger and back againch Save your money and don’t buy a separate trimmer and edger. The Command Feed spool system gives you a line when you want it at the press of a button. The rubberized wheels provide traction and support for even, professional looking lines when you’re edging. The head tilts 90° so you can trim on uneven patches of lawn. The adjustable spacer guard keeps protects the tops of flowers and plants. And at only 5.3 lbs you can get your trimming and edging done without feeling fatigue from it. Two powerful 20V Power Share batteries are included with this purchase, which you can use on any tool on the WORX Power Share platform.

  • TRIMMER & EDGER 2-in-1: Easily converts from a string trimmer to a wheel edger in just seconds
  • INSTANT LINE FEED: Innovative push button Command Feed spool system for instant line feeding.
  • DO IT ALL WITH THE SAME BATTERY: Worx Power Share is compatible with all Worx 20v and 40v tools, outdoor power and lifestyle products
  • BATTERIES INCLUDED: 2 powerful and lightweight 20V Power Share MaxLithium batteries come with this tool and can be used on any other tool in the WORX PowerShare family
  • HEAD TILTS 90°: So you can trim and edge 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 trimming

User questions & answers

Question: Before I give this trimmer a 4 paragraph rotten review, can anyone tell me why it is so difficult to change from trimmer to edger? Design flaw? Or wha
Answer:
Question: yes l just got a wg 163 gt 3.0 my problem when hitting button too let line out the motor stop im wondering what going on it great eats grass great but
Answer:
Question: If I purchase this through Amazon, am I eligible for the free spool for life
Answer:
Question: I am the one that asked questions about battery life expectancy, battery warranty, etc. Manufacturer, would you please respond
Answer:

Product features

Adjustable Handle

Ergonomic 7-position handle for easy handling and comfort.

2-Tools-in-1

The GT converts from a trimmer to an edger and back again. And you don’t need any tools to make that change. Save your money, don’t buy a separate trimmer and edger.

Command Feed

Just press the button to get more line. No bumping, no auto-feed is “guessing” when you need more line. You’re in command. Plus, when you buy the GT, you get fresh spools for life!

Spacer Guard

Protect flowers, plants, and lawn furniture from accidental trimming. The adjustable guard is your best friend when it comes to keeping the decorative parts of your landscaping safe.

Trim Hard to Reach Places

The head tilts a full 90° so you can trim in tight, awkward spaces, or so you can edge in uneven terrain. The handle is fully adjustable as well, so you can find a position that’s comfortable to work in.

BLACK+DECKER LSTE525 20V MAX Lithium Easy Feed String Trimmer/Edger with 2 Batteries

BLACK+DECKER

Based on 4 reviews Check latest price

Product description

The BLACK+DECKER LSTE525 20V MAX Lithium Easyfeed String Trimmer/Edger + 2 Lithium-Ion Batteries is part of the 20V MAX System; 1 System - Endless Tasks. Power for your Style. This tool is designed for trimming areas of overgrowth after mowing, as well as edging along borders, sidewalks, and flower beds. It features the Power Drive Transmission which increases torque for more cutting power at the string, and the 2-speed control lets you choose between more power or extended runtime. It easily converts from trimmer to wheeled edger. This unit features easyfeed which allows you to advance your line with the push of a button with no bumping required. It has a premium micro texture soft grip that provides comfort and control while using the tool, with adjustable height and handle for ideal user comfort. Cutting swath of 12 inches; Line Size - 0.065 inches; RPM - 5,500/7,200; Replacement Spool - AF-100. Maximum initial battery voltage (measured without a workload) is 20 volts. Nominal voltage is 18. Includes: LSTE525 20V MAX Cordless Trimmer/Edger, LBXR20 20V MAX Lithium Batteries, Charger, AFS Spool, Guard.

  • Converts from trimmer to wheeled edger; Amp hour: 1.5 ampere hour
  • Power drive transmission for increased torque
  • 2 speed control for more power or extended runtime. Line diameter: 0.065 inches; Cutting swath 12 inches
  • Easyfeed allows you to advance your line with the push of a button with no bumping required
  • Part of the 20V MAX system; 1 system endless tasks. Power for your style
  • Part of the power command Family of tools easy feed, powercut, powerboost helps solve common user frustrations when using Outdoor Power Equipment. Included Components: LSTE520 20V max easy feed trimmer, LBXR20 20V max Lithium Batteries, LCS1620 Charger, Guard, AFS Spool; Power source: Lithium Ion

User questions & answers

Question: What is the advantage of having 2 - 1.5 amp-hour batteries as opposed to 1 - 3.0 AH battery
Answer: Also, the 1.5 amp weighs about half the other, so it is balanced. The 3.0 would make it top heavy.
Question: how long is runtime on a fully charged 1.5 ah battery? we only got 10 minutes use
Answer: My 20V battery powered machine completes my entire yard. My yard is small, but I would say it takes me about 20 minutes to trim and it handles that just fine without issues. The machine is kept charging at all times when not in use.
Question: Does this come with the battery and charger
Answer: Mine came with 1 charger and 2 / 20 DC volt batteries. Shop around and look for the best deals. After I bought mine I saw I could have gotten it for half what I paid and the newer ones come with a 40 DC volt battery.
Question: So, is this product an edger, trimmer, weed wacker and power blower, all in one
Answer: It's also not a trimmer (if you were meaning the hedge trimmer shown in the video). That's a different product. This one is just the weed whacker/edger.

BLACK+DECKER 20V MAX String Trimmer, 12-Inch (LST300)

BLACK+DECKER

Based on 3 reviews Check latest price

Product description

With POWERDRIVE transmission and 33% more run time*, this battery-powered trimmer/edger can tackle tough overgrowth and heavy weeds. Quiet and easy to start.*versus our previous LBXR20 battery pack Included Components: LST300 20V MAX* Cordless Trimmer/Edger, LBXR2020 20V MAX* lithium ion battery, Charger, AF-100 Spool, Guard; Power Source: Lithium Ion.

  • 20-volt Lithium Ion battery pack for 33% more run time
  • The Power drive transmission delivers more power from the motor to the cutting string so you can get the job done faster
  • Automatic Feed Spool ensures continuous work without bumping. Line diameter: 0.065 inches
  • 2-in-1 trim or edge - easily converts from trimmer to edger in seconds. Cutting swath - 12 Inch
  • Lightweight design with adjustable handle and height positions
  • One 20v Lithium battery pack for 33 percent more run time
  • Runtime Extension Technology for long run time

User questions & answers

Question: Will it work with an 18V Black & Decker 3.0 amp battery
Answer: Why not go right to Black & Decker with this question? Here is their customer support: [email protected]
Question: Does this come with line string to start you off or do you need to purchase this separately
Answer: It comes with minimal string - I'd say maybe 3 ft. on the spool. There's a pack of three on Amazon - a generic brand - for @$10. Just get those when you order.
Question: Is this trimmer very heavy...I am 5 ft. tall and cannot handle trimmers that are for people who are taller, and if it is overly heavy
Answer: The length of the trimmer is adjustable and is not heavy.
Question: If you ran it wide open, how long will it run until a recharge is needed
Answer: About 15 minutes max. And do not recharge it while the battery is hot.

BLACK+DECKER String Trimmer / Edger, 13-Inch, 5-Amp (ST8600)

BLACK+DECKER

Based on 2 reviews Check latest price

Product description

Performance to power through the toughest weeds, grass and overgrowth with a 5.0 amp motor and POWERDRIVE transmission. AUTOMATIC FEED SPOOL - AFS automatically feeds trimmer line as needed. Adjustable height and pivoting handle positions. Edge guide provides precise edging. Prevent accidental cord disconnection as you work with cord retention system.

  • Performance to power through the toughest weeds, grass and overgrowth with a 5.0 amp motor and POWERDRIVE transmission
  • AUTOMATIC FEED SPOOL AFS automatically feeds trimmer line as needed
  • Adjustable height and pivoting handle positions
  • Edge guide provides precise edging. RPM: 7700 rpm
  • Prevent accidental cord disconnection as you work with cord retention system
  • Included Components: ST8600 13 inches string trimmer/Edger, AF 100 Spool, Guard, Auxiliary Handle; Power source: Corded electric

User questions & answers

Question: does it have 1 or 2 strings
Answer: The 10 Amp is certainly the more powerful of the two. The 4 Amp is quite adequate for normal household use.
Question: I am female senior, had to take over yard duties, do I have to assemble this when it arrives
Answer: Yes you can. Winding the sting is not a problem. Putting the spool back into the trimmer is not as easy as your B&D.
Question: Which pe-wound replacement spool does it use? i don't find any listed for b & d st8600 -- thanks
Answer: Don't know exactly (can't get at it to measure right now) but the handle can be extended so it is a comfortable distance so a medium height person can hold it so the bottom (guard and cutting lines) reaches the ground. I would estimate 36 to maybe 44 inches.
Question: Can you replace the trimmer line with a different line? Instead of buying pre-made spools of trimmer line already wound up
Answer: It is a dual line and you can get replacements by searching for PA66-G30 which is in the spool. Just bought an extra 6 pack on amazon for 9.99.

WORX WG170 GT Revolution 20V 12" Grass Trimmer/Edger/Mini-Mower 2 Batteries & Charger Included, Black and Orange

WORX

Based on 2 reviews Check latest price

Product description

The WORX cordless 20-volt MAX lithium powered string trimmer delivers new levels of power, precision and function. Those 20 volts of MAX lithium battery power give the WG170 GT Revolution longer run times and more power. The 12-inch cutting diameter means more trimming in less time. Convert to an edger in seconds, with dual-positioned in-line wheels that make edging a breeze. The innovative Command FeedTM instant line feeding system keeps you productively moving on your lawn projects. Make easy height adjustments to the telescopic shaft using the quick-release trigger lever. Turn the trimmer head with an easy pull and turn to lock and convert to edging in seconds. The Max lithium battery power means more battery capacity, longer runtimes, no self-discharge, no slow loss of power, less weight, more power and quicker charging times. Charge the battery within 3 hours and it’ll be ready when you need it with no-self discharge. From function to features, the 20V WORX GT Revolution features 100% single-line feed which means no bumping to extend the line. An adjustable space guard not only helps protect vegetation, it also acts as an edger guide. A front auxiliary handle has 7 locking adjustments for maximum comfort while trimming, edging, or mowing. Weighing in at less than 6 lbs, the GT 20V trimmer and edger lets you create a professional-looking yard with less work, less fatigue and in less time.

  • [3-TOOLS-IN-1] Easily transforms from a precision string trimmer, into a powerful in-line wheeled edger, into a nimble mini-mower
  • [AUTOMATIC FRESH LINE] Proprietary Command Feed tech lets you add more line as needed, just by pushing a button, so you don’t have to stop and can get the job done quicker
  • [DO IT ALL WITH THE SAME BATTERY] Worx Power Share is compatible with all Worx 20v and 40v tools, outdoor power and lifestyle products
  • [FIND YOUR POSITION] 7 handle adjustments and 6 rotating head settings make this a comfortable and flexible tool you can use all afternoon and in many hard to reach places
  • [LONGER & STRONGER] An entire foot longer than the last version of the WORX GT, with a motor running at 7600 revolutions/min, so you can find the right length, then power through your chores
  • [INCLUDES] 20V GT Revolution, 20V MaxLithium Battery, Trimmer Spools, 20V Battery Charger, Support Wheels, Safety Guard, Flower Guard, Spool Holder

User questions & answers

Question: What’s the grass height of the mini mower
Answer: we read before buying a guy used it on 10 inch grass on a slope. We also used it on a slope that slopes right to the lake, it does work on any height, if the grass is higher( over 12 ") u start higher going to the bottom . It is a great little mower, I use it for everything in our yard. We have close to an acre and it is on a slope like I said that goes right into the lake. It is to hard on my rider so I have this for those dangerous places and when I have to mow the grass in the flower bed w/o harming the flowers. the batteries are good, it works as they advertise it, worth the money and it is not that expensive to be so good. The best I have seen or had.
Question: Is this considered light weight
Answer: The trimmer only weighs 5.5 lbs, even with the battery installed. As light as this is, the ergonomic design ensures the weight is evenly distributed between the main and auxiliary handle to make trimming a comfortable, easy-to-manage experience for anyone.
Question: this here is longer then the Wg160 right
Answer: I'm not familiar with the WG160. What I can tell you is I can shorten the shaft to be used at maybe 3' long and it has been lengthened to be used by a 6'6" man who tired it. The adaptability for anyone is why I bought it. Adjust the angles, adjust the length, adjust the handle to ease for me to move it in different directions. For those adjustments - it is awesome.
Question: What is difference between 170 and
Answer: The Trimmers are the same. The difference is the batteries. The 170 comes with two 20 volt 2.0 Ah batteries. The 170.1 comes with two 4.0 Ah batteries, which are suppose to give you more power and run time. That's why the 170.1 is more expensive.

Product features

Command Feed

This patented feature automatically extends fresh line, with just the press of a button.

Adjustable Handle

Ergonomic 7-position handle for easy handling and comfort.

3 Tools in 1

Easily converts to 3 different modes: String Trimmer, In-Line Wheeled Edger, and Mini-Mower.

Lightweight, Easy to Maneuver

At less than 7 lbs, and running on a 20V battery, you can take the GT Revolution wherever your trimming, edging, and mini-mowing needs take you with ease.

Wheeled Edging

Self-supported with twin, perfectly balanced wheels that make precise results simple when edging.

BLACK+DECKER 20V MAX String Trimmer / Edger, 12-Inch (LSTE523)

BLACK+DECKER

Based on 3 reviews Check latest price

Product description

Easy feed string trimmer is designed for trimming areas of overgrowth, & edging along borders, sidewalks, & flower beds. Features power drive transmission which increases torque & 2-speed control to choose between more power or extended run time. Easily converts from trimmer to wheeled edger. Easy feed advances the line with the push of a button, No bumping required. Adjustable height & handle with micro texture Soft grip. Includes: 20V Max extended run time lithium battery, charger, AFS Spool, & guard. This product is Manufactured in China. This product meets customer requirement.

  • Converts from trimmer to wheeled edger; Line diameter 0.065 inch
  • Power drive transmission for increased torque
  • 2 speed control for more power or extended runtime. Maximum initial battery voltage (measured without a workload) is 20 volts. Nominal voltage is 18
  • Easy feed allows you to advance your line with the push of a button with no bumping required
  • Part of the 20 Volt MAX System; 1 system endless tasks. Power for your style
  • Part of the POWERCOMMAND Family of tools EASYFEED, POWERCUT, POWERBOOST helps solve common user frustrations when using outdoor power equipment. Included components: LSTE523 20V MAX* Cordless Trimmer/Edger, LB2X3020 20V MAX* Extended runtime Lithium Battery, Charger, AFS Spool, Guard

User questions & answers

Question: I have a small patch of lawn, about 2 feet by 10 feet. Can I use this to cut it? It is pretty dense crab grass and weeds
Answer: I would think it should unless its just a jungle. Go at it in small patches. It has easily done everything I have asked it to do. I am quite satisfied.
Question: Can I use my other black and decker 20V batteries? (type 3, 30Wh) without damaging the motor
Answer: Yes, our 20V batteries and chargers are interchangeable within our 20V product line.
Question: This trimmer has the choice of batteries but the 3.0Ah is actually less $$, which I would think is the longer lasting one
Answer: That is accurate. Higher Amp hours the more capacity of the battery. With the 3 Ah you get one battery. With the 1.5 Ah you get two batteries. Should equal out to the same amount of run time. Only difference is the 3.0 Ah battery is physically larger and heavier than the 1.5. So if you have a bad shoulder or older you might opt for the two 1.5 batteries and just swap them when the first goes dead. If you're not having issues with the weight, go with the 3ah single battery.
Question: anyone have experience with the 3.0 vs the 1.5Ah batteries? does the 3.0 literally last twice as long? trying to figure out best deal
Answer: Yes, theoretically a battery with double the amp/hour capacity CAN last twice as long with a whole bucketload of IFS! IF the ‘Speed’ adjustment is EXACTLY the same; IF the thickness of the weeds/grass is exactly the same; IF the ‘duty cycle (on time vs off time) is exactly the same, etc, etc. From a practical standpoint suffice to say that battery life between charges WILL be noticeably longer BUT, when using the same charger, recharge time MAY also be noticeably longer. Im sure that, by now, you’ve noticed all the “IFS and “MAYS” in my short reply. This only goes to illustrate the very large number of variables involved in reliably estimating battery time between charges.

Product features

Easily Converts from Trimmer to Wheeled Edger
PowerDrive Transmission Increases Torque for More Cutting Power at the String
Adjustable Height and Handle for Ideal User Comfort

BLACK+DECKER LCC222 20V MAX Lithium String Trimmer/Edger, Sweeper Plus, 10"

BLACK+DECKER

Based on 4 reviews Check latest price

Product description

The Black & Decker 20V Max Lithium 10-in. String trimmer edger, hard surface sweeper & 2-battery combo kit allows you to trim, edge & sweep for a neatly groomed look with no bumping or stooping. Lightweight & quiet, it trims overgrowth, edges borders, & clears debris with ease. The extra battery makes it great for large yd.

  • Sweeper is ideal for clearing driveways, sidewalks, decks, garages
  • String trimmer features automatic feed spool; No bumping required
  • Lightweight design, low noise levels
  • 20 volt max Lithium Ion 1.5Ah batteries. Nominal voltage is 18
  • String trimmer has lightweight design of only 4.5 pounds. Sweeper has lightweight design of only 3.7 pounds

User questions & answers

Question: Do these come with any warranty
Answer: The LCC222 comes with a two year limited warranty.
Question: Does this come with a charging dock
Answer: LCC222 kit includes: 1) LST201 20V Trimmer/Edger; (1) LSW221 20V Sweeper; (2) LBXR20 20V batteries; (1) Charger; (1) Blow Tube; (1) AFS Spool and (1) Guard
Question: How long does the battery last
Answer: My first battery lasted 45 minutes.My order came with two batteries so it's very convenient ,once the first battery die,charge it up and use the other battery.
Question: Does this set come with a battery charger
Answer: LCC222 Includes: (1) LST201 20V MAX* Cordless Trimmer/Edger (1) LSW221 20V MAX* Cordless Sweeper (2) LBXR20 20V MAX* Lithium Ion Battery (1) Charger (1) Blow Tube (1) AFS Spool (1) Guard

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