String Trimmers | Grass Trimmers | Outdoor Power Tools | SENIX
SENIX Tools

String Trimmers

Take control of your yard with SENIX String Trimmers, designed for efficiency, precision, and lasting durability. Whether you're tackling thick grass, trimming around trees, or edging your garden beds, these string trimmers are engineered to get the job done with ease.

With both straight shaft and curved shaft models available, along with options for gas-powered or cordless convenience, you’ll find the perfect fit for your yard care needs. SENIX string trimmers offer lightweight designs, optimal cutting power, and user-friendly features to make trimming and edging feel effortless.

SENIX String Trimmers deliver unmatched power and precision, so you can confidently tackle your yard care tasks. Whether you're trimming, edging, or clearing debris, you can count on our trimmers to make your lawn look its best.

Sidebar

Availability

Price

$
to
$

Product type

Category

Filter
  • 10
  • 15
  • 20
  • 25
  • 30
  • 50
  • Featured
  • Best selling
  • Alphabetically, A-Z
  • Alphabetically, Z-A
  • Price, low to high
  • Price, high to low
  • Date, old to new
  • Date, new to old
Sort

Sort by:

  • Featured
  • Best selling
  • Alphabetically, A-Z
  • Alphabetically, Z-A
  • Price, low to high
  • Price, high to low
  • Date, old to new
  • Date, new to old
  • X6 60V Max 16" Cordless String Trimmer | GTX6-M | SENIXX6 60V Max Cordless Battery Power System | Outdoor Power Tools | SENIX
    SENIX Tools

    X6 60V Max* 16" Cordless String Trimmer, Brushless (Battery & Charger Included)

    60V X6 HyperCore Battery – Power without Limits Intelligent Power Management – Optimizes each battery cell for maximum runtime and battery lifespan 16" Cutting Diameter with 0.095" Spiral Diamond Line – Cut through thick weeds, grass, and overgrowth with ease Engineered for Comfort and...
    $179.00
    $249.00
    $179.00
  • X2 20V Max 10" Cordless String Trimmer (Battery & Charger Included) | String Trimmers | SENIX ToolsX2 20V Max Platform Powers Over 50+ Tools | SENIX Tools
    SENIX Tools

    X2 20V Max* 10" Cordless String Trimmer (Battery & Charger Included)

    Cutting Capacity: 10-in cutting width with single .065” line Powerful Motor: 20 Volt Max* motor Turn to Edge: 360 degree for both edging and trimming Easy to Adjust: Adjustable head and adjustable angle of the auxiliary handle  Maneuverability: Telescopic shaft with fast clamping lock...
    $119.00
    $119.00
  • 4QL® 31cc 4-Cycle 18" Gas String Trimmer, Attachment Capable | String Trimmers | SENIX Tools4QL® | SENIX Tools
    SENIX Tools

    4QL® 31cc 4-Cycle 18" Gas String Trimmer, Attachment Capable

    Advanced 4QL® 31cc 4-Cycle Engine – Powerful 31cc 4QL® 4-Cycle full crank engine with low vibration, requires no mixing of gas and oil, 20% more compact and lightweight. 18" Cutting Width – Clear larger areas faster and more efficiently. Attachment Capable – Extended reach...
    $229.99
    $229.99
  • 4QL® 26.5cc 4-Cycle 18" Gas String Trimmer, Attachment Capable | String Trimmers | SENIX Tools4QL® | SENIX Tools
    Notify me
    SENIX Tools

    4QL® 26.5cc 4-Cycle 18" Gas String Trimmer, Attachment Capable

    Advanced 4QL® 26.5cc 4-Cycle Engine – Powerful 26.5cc 4QL® 4-Cycle full crank engine with low vibration, requires no mixing of gas and oil, 20% more compact and lightweight. Extra-Wide 18" Cutting Width – Covers more ground in less time. Straight Shaft Design – Extended...
    $149.00
    $189.00
    $149.00
    Notify me
  • SENIX 22" 160cc 4-Cycle Gas Powered High Wheel String Trimmer | String Trimmers | SENIX ToolsSENIX 22" 160cc 4-Cycle Gas Powered High Wheel String Trimmer | String Trimmers | SENIX Tools
    SENIX Tools

    22" 160cc 4-Cycle Gas Powered High Wheel String Trimmer

    160cc Rato 4-Cycle Engine — Powerful, fuel-efficient, and eco-friendly 22" Cutting Width — Make fewer passes and save time Adjustable Cutting Heights — Customize from 1.25" to 3" for perfect results 14" Rugged Wheels — Dominate rough terrain without breaking a sweat Compact, Fold-Down...
    $349.00
    $399.00
    $349.00
  • 4QL® 26.5cc 4-Cycle 17" Gas String Trimmer, Attachment Capable | String Trimmers | SENIX Tools4QL® | SENIX Tools
    SENIX Tools

    4QL® 26.5cc 4-Cycle 17" Gas String Trimmer, Attachment Capable

    Advanced 4QL® 26.5cc 4-Cycle Engine – Powerful 26.5cc 4QL® 4-Cycle full crank engine with low vibration, requires no mixing of gas and oil, 20% more compact and lightweight. Quieter, Cleaner Operation – Lower emissions than traditional 2-cycle engines. 17" Cutting Width – Larger cutting...
    $169.99
    $169.99
  • 4QL® 31 cc 4-Cycle Gas Powered 10-Inch Brush Cutter and String Trimmer | SENIX Tools 4QL® | SENIX Tools
    SENIX Tools

    4QL® 31cc 4-Cycle 10" Gas Brush Cutter and 18" String Trimmer, Attachment Capable

    Advanced 4QL® 31cc 4-Cycle Engine – Powerful 31 cc 4QL® 4-Cycle full crank engine with low vibration, requires no mixing of gas and oil, 20% more compact and lightweight. 2-in-1 Versatility – Includes bump-feed string trimmer head and a 10" brush cutter blade. High-Capacity Cutting...
    $229.99
    $299.99
    $229.99
  • X2 20V Max 10" Cordless String Trimmer (Battery & Charger Included) | String Trimmers | SENIX ToolsX2 20V Max Platform Powers Over 50+ Tools | SENIX Tools
    SENIX Tools

    X2 20V Max* 10" Cordless String Trimmer (Battery & Charger Included)

    Cutting Capacity: 10-in cutting width with single .065” line Powerful Motor: 20 Volt Max* motor Turn to Edge: 180 degree for both edging and trimming Easy to Adjust: Adjustable angle of the auxiliary handle  Includes: X2 20V Max 2.0 Ah lithium-ion battery, 2A battery...
    $49.99
    $99.99
    $49.99
  • X2 20V Max 2-Tool Cordless Combo Kit, 10" Cordless String Trimmer & L | Combo Kits | SENIX ToolsX2 20V Max Platform Powers Over 50+ Tools | SENIX Tools
    SENIX Tools

    X2 20V Max* 2-Tool Cordless Combo Kit, 10" Cordless String Trimmer & Leaf Blower (Battery & Charger Included)

    Reliable Performance: String trimmer with 10-inch cutting width with single .065-inch line spool; Blower with variable speed setting delivering up to 350 CFM and 80 MPH  Powerful Motor: 20 Volt Max* motor  Versatility: String trimmer with adjustable head and auxiliary handle; Blower with variable...
    $249.99
    $249.99
  • X2 20V Max 10" Cordless String Trimmer - Tool Only | String Trimmers | SENIX ToolsX2 20V Max Platform Powers Over 50+ Tools | SENIX Tools
    SENIX Tools

    X2 20V Max* 10" Cordless String Trimmer (Tool Only)

    Cutting Capacity: 10-in cutting width with single .065” line Powerful Motor: 20 Volt Max* motor Turn to Edge: 360 degree for both edging and trimming Easy to Adjust: Adjustable head and adjustable angle of the auxiliary handle  Maneuverability: Telescopic shaft with fast clamping lock...
    $79.99
    $79.99

CUSTOMER REVIEWS

GTS4QL-L 4QL Gas Powered 26.5CC Straight Shaft Grass Trimmer
Nice, lightweight trimmer
Cam99
I decided to buy this brand again after I bought the Senix blower back in the fall. I really liked the blower and the trimmer has been great too. Easy to use and lightweight.
CSX5-M-0 X5 Cordless 58V Chain Saw
It works well, and does the job
John from PGH
I bought the Senix chain saw after I bought their pole saw, which I have reviewed with the same headline. Bottom line, its runs and cuts nicely, and has a nice price point. It also uses the same battery as the pole saw, so I have a back up for both.
LPPX5-L X5 Cordless 58V Lawn Mower
Worth The Price
250 x 250px
Mike Anderson
Good mower for the price. Overgrown yard no biggie. Bags a little small, but did a big yard on one charge easily.
BL4QL-L 4QL Gas Powered 26.5CC Blower
Light and Potent
250 x 250px
Samuel Vetrik
I love the fact it doesn't need fuel mix. Just straight up gasoline. Plenty of umph and starts with ease every time even on cold days. Garage, driveway, back yard, truck bed...all get the blast and results are immediate!
Wednesday, Jan 26, 2019
B25X5 X5 Cordless 58V LI-ION Battery Pack
Long Lasting Battery
250 x 250px
Bluegoose
So far so good with this battery. I use it on the Senix battery operated pole saw. The charge seems to last quite a while.

Recently Viewed