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Best Cordless String Trimmer Edgers for Lawn Borders in 2026
Greenworks ST24B217 is a compact kit with a 90-degree rotating head and included battery and charger. For a stronger ecosystem alternative, consider BLACK+DECKER LSTE522 or RYOBI’s 40V platform models.
GGearjury editorial team · Updated October 23, 2026· 7 min
Quick answer
Greenworks ST24B217 is the clearest all-in-one kit choice in this comparison: its product page lists a 12-inch path, head rotation and bundled battery and charger. BLACK+DECKER LSTE522 is an EASYFEED trimmer/edger kit; RYOBI RY40ST01K is a 40V attachment-capable string trimmer if your yard tool system is the priority. A dedicated edger remains an option for frequent border work.
Which cordless string trimmer edger is best for small yards?
A compact kit with a rotating head, such as Greenworks ST24B217, is a practical starting point because its listing includes the battery and charger. Match the cutting width and runtime conditions to the size of your lawn.
Are cordless grass trimmer and edger models as effective as dedicated edgers?
They can maintain borders, but a dedicated edger may be more suited to frequent or extensive edging. Compare the head design and the manufacturer’s intended use.
Does Yardworks make a cordless telescopic grass trimmer and edger?
Yardworks product availability and names can vary by retailer and region. We could not confirm a current manufacturer specification page for the named 24V model, so check the product label, manual and current Canadian listing before relying on its details.
Do trimmer-edger combos need special line?
Use the line diameter and type specified in the exact model’s manual. The head and feed system determine compatible replacement line.
Choose a compact trimmer for edging and light growth, or a wider, higher-voltage model for longer sessions. Check whether each listing includes its battery and charger.
The FSA 45 is a compact option with an integrated battery; the FSA 57 Set adds a replaceable AK battery and charger. Choose by yard size and how you want to manage runtime.
Choose by the work first: line trimmers suit routine grass edges, while wider or multi-blade tools target different yard tasks. Battery compatibility and head design help narrow the field.
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