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.

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  • 4QL® 31cc 4-Cycle 18" Gas String Trimmer, Attachment Capable4QL | 4-Cycle Gas Powered | Outdoor Tools | SENIX
    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 Capable4QL | 4-Cycle Gas Powered | Outdoor Tools | SENIX
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    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
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  • 4QL® 26.5cc 4-Cycle 17" Gas String Trimmer, Attachment Capable4QL | 4-Cycle Gas Powered | Outdoor Tools | SENIX
    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® 31cc 4-Cycle 10" Gas Brush Cutter and 18" String Trimmer, Attachment Capable4QL | 4-Cycle Gas Powered | Outdoor Tools | SENIX
    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

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
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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.

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