Makita DUH523Z Hedge Trimmer Review – Lightweight 18V Performance Tested

The Makita DUH523Z ranks third in our cordless hedge trimmer comparison and earns that position on a combination of handling quality, balance and the credibility of the 18V LXT platform that powers it. At 2.4kg with battery fitted it is the lightest full-size trimmer in our test, and more importantly it is the best balanced – the weight distribution sitting naturally between the two handles rather than tipping toward either end. For anyone who has spent a session on a blade-heavy or rear-heavy trimmer fighting the tool’s tendency to droop or tip, the DUH523Z’s balance is immediately apparent and immediately appreciated.

The body-only format is the central consideration for any buyer evaluating this trimmer. An 18V LXT battery and charger must be added, which typically adds cost depending on battery capacity chosen. For existing Makita LXT users who already own batteries from drills, circular saws, jigsaws or other LXT tools, this calculation changes completely: the DUH523Z represents exceptional value for a trimmer of this quality, plugging directly into an already-owned battery platform with no additional investment required. The two buying scenarios – existing LXT user and new buyer – need to be evaluated completely separately.

Overview and first impressions

The DUH523Z arrives as a body-only tool with blade guard but no battery or charger – which is worth stating clearly for anyone who has not bought a body-only power tool before. The box contains the trimmer, the blade guard, and the manual. That is all. The Makita 18V LXT battery and charger are sold separately and are not included. This is standard for professional platform tools where the assumption is that the buyer already owns platform batteries, and the DUH523Z is genuinely designed for this market. First impressions on handling the tool without a battery reveal the quality of the design: even without the battery weight, the housing is solid and the blade feels precisely set.

Fitting an LXT battery – the tool accepts any 18V LXT battery regardless of capacity, from the compact 2Ah to the extended 6Ah – the DUH523Z immediately demonstrates its defining characteristic. The 2.4kg total weight with a standard 3Ah battery is the lightest of any full-size trimmer in our test, and the balance is exceptional. The battery slot positions the battery mass directly above the rear handle rather than hanging behind it, which centres the weight distribution between the operator’s two hands rather than requiring the front hand to compensate for a rearward-heavy tool. The result is that the trimmer sits level during cutting without active support from either hand – a passive stability that only becomes fully apparent when switching back to a less well-balanced tool.

The 52cm blade is mid-length in our test field – longer than the Ryobi’s 51cm but meaningfully shorter than the Bosch’s 60cm and the EGO’s 61cm. The length is well judged for the tool’s weight category: at 2.4kg a 60cm blade would create a more pronounced forward imbalance that would compromise the DUH523Z’s handling advantage. The 52cm keeps coverage per stroke reasonable while maintaining the balance characteristics that define the tool’s appeal. Build quality throughout is the standard expected from Makita professional platform tools – the housing is robust, the blade action is tight and precise from new, and the handle materials are the same quality found across the LXT range rather than grade-stepping down for a garden peripheral.

One ergonomic detail worth noting specifically: the front wrap handle on the DUH523Z is positioned slightly further forward than on some competitors, which places the leading hand’s pivot point closer to the blade centre of gravity. This contributes to the excellent balance during lateral cutting strokes and means the trimmer tracks a straight cutting line with minimal operator correction. On a long straight run of formal hedge, this characteristic translates directly into a neater, more consistent cut line than tools where the leading hand has to actively steer the blade path. It is a subtle difference but one that experienced gardeners will notice immediately.

Specifications and scores

How it performed in our tests

Testing was conducted on the same 15-metre mixed privet, hawthorn and box hedge used across all five trimmers in our comparison. On standard privet in regular domestic growth condition, the DUH523Z performed with confidence. Cutting speed averaged 3.6 metres per minute – behind the Bosch and EGO but consistent and steady rather than variable, with no hesitation or blade speed drop across repeated passes on the same sections. The 19mm tooth spacing produced a clean cut on privet and medium-growth hawthorn, and the dual-action blade ran notably smoothly without the slight blade judder that some 18V alternatives show when the motor is working under moderate load.

The 19mm rated maximum stem diameter is meaningful context for the DUH523Z’s power positioning. On stems approaching 19mm, the 18V motor showed moderate resistance and required two passes consistently on the thicker hawthorn sections. This is expected and honest – the DUH523Z is not a high-power tool and does not pretend to be. On growth up to 15-16mm it is confident and efficient, and this covers the vast majority of regularly trimmed domestic hedging in the UK without compromise. The comparison point that matters is that the Bosch AdvancedHedgeCut 36 handles 20-22mm in one pass and the EGO handles 25mm – the DUH523Z sits correctly below both on raw cutting power, while offering something neither can match on weight and balance.

The handling advantage of the DUH523Z over every other trimmer in our test is most clearly demonstrated during extended overhead cutting – trimming the top surface of a hedge over 1.5 metres with arms extended. After 15 minutes of continuous overhead work, the Makita produced measurably less forearm and wrist fatigue than the Bosch (heavier), the EGO (heavier and less balanced) and the Ryobi (no rotating handle). At 2.4kg with the battery positioned to centre the mass over the rear handle, the trimmer remains controllable and relatively comfortable for the kind of sustained overhead session that a tall formal hedge demands. For gardeners who manage a significant volume of tall hedging, this ergonomic advantage has direct practical value that does not appear in cutting power or finish quality comparisons.

Finish quality on fine growth was good – better than the Ryobi at 19mm tooth spacing, with a cleaner cut line on box and privet than tools with wider spacing. Not quite at the Bosch’s 16mm level of precision on very fine formal box, but the difference requires close inspection to see and is irrelevant at any normal viewing distance. On the medium-growth hawthorn that forms the demanding section of our test hedge, cut finish was consistent across the blade length with no variation between the root end and tip end of the blade – a sign of a well-manufactured blade with consistent tooth geometry along its full length.

Battery system and runtime

The Makita 18V LXT platform is one of the most extensive professional cordless systems available, with hundreds of tools across drill/drivers, saws, grinders, garden tools and more all sharing the same battery format. For anyone who works in or around construction, joinery, garden maintenance or DIY at a serious level, the LXT platform is likely already present in the workshop – in which case the DUH523Z is one of the most cost-effective additions possible to an existing battery-powered tool kit. The battery investment has already been made, the charger is already owned, and the trimmer simply plugs into an existing system.

For new buyers, the LXT platform represents a long-term commitment to one of the most credible and widely supported battery systems in the market. Makita has maintained LXT compatibility across generations of tools, meaning batteries purchased today remain usable in new tools released years from now – a platform durability that is not guaranteed with every manufacturer. Runtime with the standard 3Ah LXT battery delivered approximately 42 minutes in our test, which is competitive and adequate for typical domestic hedging. The 5Ah and 6Ah options in the LXT range provide extended runtimes for larger hedges or longer sessions, and the platform’s breadth means any batteries purchased for this trimmer have immediate utility across dozens of other tool types.

Performance, limitations and final verdict

The DUH523Z’s limitations are clear and honest. Cutting power on thick mature growth is the most significant – at 19mm maximum the tool meets more resistance than the Bosch or EGO on dense hawthorn or established hedge stems that have been allowed to thicken. This is not a failing of the tool but an accurate description of what 18V delivers versus 36V or 56V on demanding material. On regularly maintained domestic hedging where stems stay within 15mm of annual growth, this ceiling is never reached. The body-only pricing means the all-in cost for a new buyer is comparable to the Bosch, reducing the financial case for choosing the Makita unless LXT batteries are already owned. And the absence of a rotating rear handle – which both the Bosch and EGO provide – means overhead cutting is less ergonomically supported than on those alternatives, despite the DUH523Z being lighter overall.

For existing Makita LXT users, none of these limitations affect the buying decision. The DUH523Z represents exceptional value for a trimmer of this quality, drawing on batteries already owned, and is an uncomplicated and excellent choice. The handling is the best in the test, the build quality is fully professional grade, the cut finish is good, and the runtime on a 4Ah battery is genuinely adequate for a full domestic hedging session. The LXT platform’s breadth means the trimmer fits naturally into a broader collection of tools rather than sitting as a standalone purchase. For this buyer, the recommendation is clear and without qualification.

For new buyers with no existing LXT tools, the honest recommendation requires more nuance. The all-in cost with a 4Ah battery and charger positions the DUH523Z above the Bosch AdvancedHedgeCut 36 on total outlay, while delivering less cutting power and no rotating handle. The DUH523Z’s advantages – lighter weight, superior balance, LXT platform investment – are real but need to be valued honestly against the Bosch’s comprehensive package. For most new buyers without platform considerations, the Bosch is the stronger all-round choice at this budget. For new buyers who plan to invest seriously in the Makita LXT platform across multiple tools over the coming years, the DUH523Z makes sense as a first LXT purchase precisely because the battery investment goes further than just the hedge trimmer.