10 Best string trimmers in Canada

Advertising Disclosure

Last Updated - 2026/07/01

Best Choice

01
Worx

WORX WG170.3 20V Power Share GT Revolution 4.0Ah 12" Cordless String Trimmer (Batteries & Charger Included)

26% Off

9.7 Simple to use

9.3 Manoeuverability

9.1 Light weight
Main highlights

[SAME BATTERY, EXPANDABLE POWER] The same battery powers over 75+ 20V, 40V, and 80V lifestyle, garden, and power tools in the Power Share family
[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
[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
[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
[3-TOOLS-IN-1] Easily transforms from a precision string trimmer, into a powerful in-line wheeled edger, into a nimble mini-mower
Show more
9.8

Exceptional

Show more
Curious about how we select the top products for you? Explore How It Works

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
02
BLACK+DECKER

BLACK+DECKER 40V MAX String Trimmer and Edger Kit, Cordless, 13 inch, 2-in-1, Battery and Charger Included (LST140C)

13% Off

9.5 Manoeuverability

9.5 Simple to use

9.1 Light weight
Main highlights

The AUTOMATIC FEED SPOOL - AFS automatically feeds trimmer line as needed, with no bumping to interrupt your work
POWER DRIVE high-torque transmission gives you cutting power at the string, for clean, fast cuts
Maximum initial battery voltage (measured without a workload) is 40V. Nominal voltage is 36.
High-performance 40V MAX* Lithium Ion battery with state of charge indicator shows you how much power you have left at all times
Convenient and versatile, it converts from trimmer to edger in seconds
Show more
9.7

Exceptional

Show more
03
BLACK+DECKER

BLACK+DECKER 20V MAX Cordless String Trimmer/Edger Kit, Automatic Feed Spool, 10-Inch (LST201-CA)

10% Off

9.7 Light weight

9.5 Manoeuverability

8.0 Battery Duration
Main highlights

Use as a trimmer or adjust shaft to use a precision edger
Part of the BLACKDECKER 20V MAX System; 20V Battery can be used interchangeably with your other BLACKDECKER 20V Tools
Great for Medium to Smaller Lawns: Average runtime of 25 minutes - plenty of time to get the job done
Built in Edge guide allows precise edging along sidewalks and driveways
Automatic Feed Spool (AFS) automatically feeds trimmer line for uninteruppted trimming
Adjustable height and handle for unique user comfort
2-YEAR LIMITED WARRANTY: Backed by Black+Decker's 2-year limited warranty covering defects in materials and workmanship
Show more
9.6

Exceptional

Show more
Value for Money

04
Greenworks

Greenworks 40V 12" Cordless String Trimmer, Automatic Feed | Adjustable Handle | Lightweight for for Home Yard, Lawn Edges, Driveway, & Garden Borders Maintenance, Tool Only

30% Off

9.5 Light weight

9.3 Manoeuverability

9.3 Simple to use
Main highlights

【Zero Emissions, Cordless Convenience】: Electric operation produces no fumes or exhaust, making it a cleaner choice for indoor-adjacent and residential outdoor use.
【Quiet Cordless Operation】: Battery-powered design delivers lower noise and zero emissions compared to gas trimmers, making it ideal for residential areas and early morning or evening yard work.
【PERFORMANCE】: Equipped with a responsive variable speed trigger providing speeds up to 9200 RPM; allowing you to control cutting speed on the go, so you can easily maneuver around plants and other obstacles.
【Lightweight & Easy to Handle for DIY Users】: Balanced design and ergonomic grip make it comfortable for beginners, homeowners and anyone looking for simple, cordless lawn care.
【Compact Storage-Friendly Design】: Slim profile and cordless construction make it easy to store in garages, sheds or closets without taking up valuable space.
【AUTO FEED】: Adjustable 10 or 12-inch cutting path gets the job done fast. Automatic 0.065" single line feed system to ensure your line stays viable for cutting. Simply, stop and start your trimmer to increase the length of your line.
Show more
9.5

Excellent

Show more
05
BLACK+DECKER

BLACK+DECKER 20V MAX 2-in-1 String Trimmer/Edger, 12-in with Automatic Line Feed & Power Drve Transmission (LST300-CA)

23% Off

9.9 Simple to use

9.5 Manoeuverability

9.5 Light weight
Main highlights

ONE BATTERY, ENDLESS USES: Part of the BLACK+DECKER 20V Max System for easy battery switching between tools and tasks. One Authentic Battery is compatible with all Black+Decker 20V Tools
MULTIFUNCTIONAL: 2-in-1 cordless trimmer and edger cuts along sidewalks and flower beds. Easily change between trimmer and a guided lawn edger by changing angles. Ideal for trimming areas of long growth or missed spots after mowing
MORE LINE, MORE CONTROL: Automatically feeds more line to keep you going with no spool bumping necessary thanks to automatic spool feed technology
HIGH POWER, LOW NOISE: The Powerdrive transmission delivers more power from the motor to the cutting string so you can get the job done fast. Low operating noise minimizes disturbances
EASY HANDLING: Lightweight and easy to handle with adjustable height options
Show more
9.3

Excellent

Show more
06
BLACK+DECKER

BLACK+DECKER Corded String Trimmer with Auto Feed, 4.4 Amp Motor, Edge Guide, 13-Inch (ST7700-CA)

26% Off

9.1 Manoeuverability

8.9 Light weight

8.4 Simple to use
Main highlights

Extension Cord for Charging NOT INCLUDED
Equipt with a 4.4 amp motor - Ideal for tough weeds, grass and overgrowth
Built in Edge guide allows precise edging along sidewalks and driveways
Auxiliary style handle increases comfort and control while working
Auto Feed Spool automatically releases line without bumping for added convenience
Show more
9.2

Excellent

Show more
07
VIABRICO

Viabrico String Trimmer Line, Square Orange Heavy Duty Weed Eater String, Premium Nylon Universal 0.095" x 1.7LB, 330Foot

8.7 worth the money

8.7 Easy installation

8.0 lasts a long time
Main highlights

Square Cut: It is more effective than a regular round cut because the edge of the square will be sharper, allowing you to cut through heavier weeds and thicker grass more quickly and efficiently, reducing cutting time.
Orange Trimmer Line: The Viabrico weed wacker string diameter is thicker at 0.095 in and 330 ft in length, and the bright orange color makes it easier to see it in the lawn to secure its place.
High Strength Nylon Material: Made from tough nylon, heavy-duty and durable to use and not easy to break. Proprietary commercial grade copolymer nylon provides superior strength and durability, vibration and noise compared with traditional round nylon lines.
Compatibility: The weed eater string .095 line perfect replacement weed eater string line for all gas and electric trimmers. Notes: Please check that your trimmer head can use .095” line.
Area of Applicable: Grass in the yard, weeds in the fields, and trim the edges of the lawn, etc. Efficient and Easy to use, keep your garden looking tidy and neat.
Show more
9.1

Excellent

Show more
08
KSPPOZN

21V Cordless String Trimmer Weed Wacker Edger, Electric Weed Wacker Battery Powered with 2 x 4.0Ah Batteries, 12 Inch Grass Trimmer with Auto Feed, Digital Display Lawn Edger for Yard Garden-Green
Main highlights

【TRIM, EDGE, AND CLEAN UP YOUR LAWN】 Use this 2-in-1 string trimmer and lawn edger to trim grass, define lawn borders, clean sidewalk edges, and reach areas a lawn mower misses. No gas, no cords, and no complicated startup.
【POWERFUL 9000RPM CUTTING PERFORMANCE】 The 21V battery system and high-efficiency copper motor deliver up to 9000 RPM for reliable grass cutting. The 12-inch cutting swath helps handle lawn edges, weeds, and overgrown grass more efficiently.
【LIGHTWEIGHT AND EASY TO HANDLE】 At approx. 6 lb, this cordless weed wacker is easier to carry and maneuver than heavy gas tools. A practical choice for homeowners who want simple trimming around yards, gardens, fences, and walkways.
【COMPLETE CORDLESS YARD TOOL KIT】 This battery powered weed wacker includes the cordless grass trimmer, two 4.0Ah batteries, charger, replacement line spools, gloves, and screwdriver, so you have the essentials for regular lawn care.
【AUTO FEED FOR SMOOTHER TRIMMING】The automatic line feed system helps keep the cutting line at the right working length, reducing stops for manual adjustment and making trimming smoother during everyday yard cleanup.
Show more
8.9

Very Good

Show more
09
Worx

Worx WG154 20V PowerShare 10" - 12" Cordless String Trimmer & Edger (Battery & Charger Included)

25% Off

9.9 Light weight

9.7 Simple to use

9.3 worth the money
Main highlights

Fixed ergonomic front handle for maximum control
Convert trimmer easily to an edger and vise-versa in seconds
Convert the cutting path for a wider cut or extended run time
Show more
8.8

Very Good

Show more
10
Greenworks

Greenworks 5.5 Amp 15″ Electric String Trimmer/Edger –Auto Dual Line Feed, Adjustable Handle, Rotating Head & Lightweight for Home Yard, Lawn Edges, Driveway, Fence Lines & Garden Borders Maintenance

9.5 worth the money

8.4 Simple to use

8.2 Manoeuverability
Main highlights

【Wide 15″ Cutting Path Saves Time on Yard Work】: The 15-inch cutting swath lets you trim more grass in fewer passes, helping homeowners efficiently cover front yards, backyards and larger green spaces so you can finish lawn maintenance faster.
【Unlimited Runtime for Larger Yards with Power Access】: Powered by a standard household outlet, this corded trimmer offers continuous runtime without battery changes — perfect for homeowners maintaining medium to large yards near the house or garage.
【Quiet, Low-Maintenance Electric Trimmer for Home Use】: Unlike gas-powered trimmers, this corded electric model starts instantly, runs quietly, and requires no fuel mixing or engine maintenance, making it ideal for homeowners who want simple, reliable lawn care around the house.
【Powerful 5.5 Amp Corded Motor for Residential Lawn Trimming】: Equipped with a 5.5 Amp high-efficiency electric motor, this trimmer delivers strong cutting performance — ideal for tackling tall grass, thick weeds and overgrown areas around home yards and gardens without the noise, fumes or maintenance of gas tools.
【Ideal for Routine Lawn Maintenance & Seasonal Cleanup】: Designed for regular trimming and edging, this string trimmer is well suited for weekly lawn care, spring cleanup, and keeping grass under control throughout the growing season.
【Easy Edge Mode with 90° Rotating Head for Clean Lawn Borders】: Switch to precise edging along sidewalks, driveways and fences using the rotating head and built-in edging wheel — helping homeowners achieve sharp, well-defined lawn boundaries with minimal effort.
【Compact Design for Easy Storage in Garages or Sheds】: The lightweight, compact design makes it easy to store in home garages, sheds or utility spaces, keeping your lawn tools organized and ready for the next trim.
【Built-In Guard Helps Control Debris for Safer Yard Trimming】: The integrated debris guard helps direct grass clippings away from the user, improving control and visibility while trimming and edging around walkways, flower beds and hard surfaces — ideal for safer, more precise home lawn care.
【Automatic Dual-Line Feed Keeps Line Ready While You Work】: The .065″ dual-line auto-feed system simplifies operation by advancing line with each start, reducing stops to manually adjust the line — perfect for continuous trimming along lawn edges and hard-to-reach spots.
【Adjustable & Comfortable Design for Everyday Yard Care】: A telescoping adjustable shaft and ergonomic grip reduce fatigue and adapt to different user heights, making it comfortable for regular home lawn maintenance — even during longer trimming and edging sessions.
Show more
8.7

Very Good

Show more