Vol. XXVI · No. 04 • Workshop Almanac
— The Everyday Handyman —
Est. MMXIX
Vol. XXVI · No. 04 • Workshop Almanac
Est. MMXIX
Cordless battery, corded electric, or gas — the right hedge trimmer depends on hedge size, branch thickness, and how far you are from an outlet. This buying guide covers blade length and tooth gap, dual-action versus single-sided blades, power source, and reach, so you can shape boxwood, privet, or overgrown shrubs cleanly and safely.
§ II — Reader’s Manual
Hedge trimmers look interchangeable on the shelf, yet the wrong one turns a tidy afternoon into a stalling, snagging chore. Blade design and power source do most of the work of deciding. Here are the six things we weigh before recommending any trimmer in this guide.
Cordless battery trimmers are the sweet spot for most yards — quiet, light, instant-start, and cord-free for shaping boxwood and privet. Corded electric offers unlimited runtime for hedges near an outlet. Gas hedge trimmers deliver the most power and reach for thick, sprawling, or commercial hedges, at the cost of noise and fuel maintenance.
Shorter 16-to-18-inch blades are nimble for detail work and small shrubs; 20-to-24-inch blades cover tall or wide hedges in fewer passes. A longer blade spans a flat privet top faster but is heavier and harder to control on fine topiary. Size the bar to your biggest hedge, not your smallest.
Blade gap — the space between teeth — sets the maximum branch diameter you can cut. A wider 3/4-inch or larger gap chews through thick, woody stems; a fine gap gives a cleaner cut on soft new growth. Match the gap to the toughest branches your hedges actually grow.
Dual-action (double-sided reciprocating) blades move both cutting edges, which lowers vibration and leaves a smoother finish than single-action blades. Less vibration means less fatigue over a long hedge. For anything beyond occasional touch-ups, dual-action is worth it.
You hold a hedge trimmer at arm’s length, so a pound of difference matters. Look for balanced weight, a wrap-around front handle, and a rotating rear handle for cutting vertical faces. For tall hedges, a pole hedge trimmer or extended-reach model saves the ladder and your shoulders.
A two-hand safety switch, a hand guard, and a blade tip protector prevent the worst injuries. On cordless models, check the battery platform and amp-hours — and whether it shares packs with your other tools. Buy a spare battery so trimming a long hedge does not stall at the halfway point.
Read the guide. Then close the tab, walk away, and come back to it tomorrow. The tools that still feel right after a night’s sleep are usually the right ones to buy.
§ II — Specimen Pages
§ II — Specimen Pages
Every recommendation here is also a set of trimmers we left off. Below are the kinds of hedge trimmers we have stopped recommending — not to fault one brand, but because the type tends to frustrate more than it helps.
A palm-sized cordless shear trims grass edges and tiny topiary, not a real hedge. Ask it to shape a privet wall and it stalls in minutes. Buy an actual hedge trimmer with a proper blade length.
A fine tooth gap jams on anything thicker than new growth. If your hedges grow woody stems, choose a wider blade gap built to cut them.
A heavy, fume-belching gas trimmer is overkill for a handful of boxwoods near the house. A quiet cordless model does the job with none of the mixing, pull-starting, or noise.
Single-action blades vibrate more and cut rougher, tiring your arms over a long run. For regular hedge work, a dual-action blade is smoother and far less fatiguing.
A cordless trimmer on an orphan battery platform dies for good when the pack fails. Choose a trimmer whose batteries and chargers you can actually replace.
A wobbly telescoping pole trimmer that bends under its own weight cuts poorly and tires you fast. If you need reach, buy a rigid, purpose-built pole hedge trimmer.
§ IV — Directory
One email, every Sunday. New tool reviews, the best tip of the week, and a single recommendation from the editors. No clutter.
