Hyundai HYMT5600X Multi-tool Review: Is This 56cc 5-in-1 Multi-Tool Worth £199?

The Hyundai HYMT5600X is a 56cc petrol multi-tool that replaces four separate machines - grass trimmer, brushcutter, long-reach hedge trimmer and pole saw - with one 1.7kW engine and a quick-change split shaft. At £199.99 with a 250-hour engine design life and a three-year home warranty, it is the strongest value case in the UK 5-in-1 category for large, semi-wild gardens.

Key takeaways

• 1.7kW from 56cc - roughly 17% more power than the 1.45kW typical of 52cc rivals, with Hyundai quoting up to 15% more mid-range torque.
• 250-hour design life versus the 80–120 hours most budget DIY petrol multi-tools are engineered for.
• Genuinely 5-in-1: trimmer, brushcutter, 180° articulating hedge trimmer, pole saw and an 80cm extension shaft.
• Not 16.4kg in use - that is boxed kit weight. You carry roughly 6kg (engine plus one attachment) on the twin harness.
• Best for plots over about a third of an acre with brambles, tall hedges and overhead branches. Overkill for a neat suburban lawn.

Specifications at a glance

Specification	Hyundai HYMT5600X
Engine	56cc air-cooled two-stroke, EURO V
Power output	1.7kW
Engine design life	250 hours
Fuel	Unleaded petrol, 40:1 semi-synthetic two-stroke mix (Aspen 2 compatible)
Fuel tank	1.1 litres
Start system	Soft-start recoil, HD nylon cord, auto-reset ON/OFF switch
Grass trimmer	43cm cut, 2.4mm nylon bump-feed line, 6,525rpm
Brushcutter	25.5cm 3-tooth steel blade, 6,900rpm
Hedge trimmer	42.5cm blade, 24mm capacity, 20mm tooth spacing, 180° articulation, 1,550rpm
Pole saw	25cm bar, 20m/s chain speed, automatic oiler
Extension shaft	80cm, fits hedge trimmer and pole saw
In-use weight	≈6kg (engine + one attachment) on double shoulder harness
Warranty	3 years home use / 1 year commercial
RRP	£199.99 inc. VAT

Engine: where the extra £40 actually goes

The headline number is 1.7kW, but the more meaningful figure is the 250-hour design life. Most sub-£180 petrol multi-tools are engineered around 80–120 hours of running - fine if you strim for ten hours a summer, marginal if you are clearing an acre of rough ground twice a season. Hyundai's own technical documentation puts the difference plainly:

"The HYMT5600X engine is built for a 250-hour design life, compared with around 80–120 hours typical of many standard DIY petrol garden machines … the higher mid-range torque and power output also let the engine run cooler than a typical 52cc unit under the same load."

- Hyundai Power Equipment (Genpower Ltd), UK product documentation

Running cooler matters more than peak power on a two-stroke. Heat is what kills piston rings and bearings on cheap multi-tools, and the machines that die early are almost always the ones held at wide-open throttle in heavy material for long stretches. A larger displacement doing the same job at lower relative load is the correct engineering answer.

The digital rev limiter is a quietly sensible inclusion too. When a strimmer head clears a clump and suddenly unloads, revs spike; the limiter caps that. Combined with the auto-reset ON/OFF switch - which springs back to "ready" rather than leaving you hunting for a switch position on the next start - it reads like a machine designed by people who have actually used one.

Starting and vibration

Soft-start recoil takes a good deal of the shock out of pulling through compression on a 56cc engine. Cold, expect two to four pulls on choke and one or two off it. Warm restarts are single-pull.

Petrol multi-tools do transmit meaningful hand-arm vibration, and the HSE's advice on hand-arm vibration syndrome applies to every machine in this class: plan the job in blocks, wear anti-vibration gloves, and keep blades and line sharp, because a blunt tool means longer trigger time for the same work. Use the double harness properly - the load should sit on your hips and shoulders, not your wrists.

Attachment by attachment

Grass trimmer - 43cm

A 43cm cut is wide for a multi-tool and it shows on long grass: fewer passes, less walking. The bump-feed head advances 2.4mm line with a tap on the ground, which is the right system for rough work where line wears fast. On fine lawn edging the width is arguably a liability — it is easy to scalp a border if you are heavy-handed.

Brushcutter - 25.5cm 3-tooth blade

This is the attachment that justifies petrol over battery. The 3-tooth steel blade at 6,900rpm goes through bramble stems, nettle stands and finger-thick saplings that nylon line simply slaps at. With 1.7kW behind it the blade holds revs in dense material instead of bogging, which is exactly where the 52cc machines start to labour.

Hedge trimmer - 42.5cm, 180° articulating

A 24mm cutting capacity with 20mm tooth spacing handles typical UK privet, laurel and beech regrowth in one pass. The 180° articulating head is the important feature: set the blade flat, fit the 80cm extension shaft, and you can top a 3m hedge from the ground rather than off a ladder. That is a genuine safety win as well as a convenience one.

Pole saw - 25cm bar

The 25cm bar with automatic chain oiling is sized for domestic pruning — deadwood, crossing limbs, branches up to roughly 15cm comfortably. Chain speed is 20m/s and the oiler means you are not stopping every few minutes to check the bar. It is not a substitute for a proper chainsaw on felling work, and it should not be used for anything overhead you cannot step clear of.

Swapping attachments

The split shaft is tool-free: twist the collar, slide the head off, slide the next one on, re-tighten. Under a minute once you have done it twice, with no detectable wobble at the joint. This is the single biggest day-to-day difference between a multi-tool you actually use as a multi-tool and one that stays in the shed with the strimmer head permanently fitted.

How it compares

	Hyundai HYMT5600X	Hyundai HYMT5200X-1	Typical £120–150 5-in-1
Engine	56cc	52cc	43–52cc
Power	1.7kW	1.45kW	1.2–1.45kW
Design life	250 hours	Standard DIY duty	≈80–120 hours
Extension shaft	80cm included	Included	Often omitted
In-use weight	≈6kg	≈7–8kg	6–8kg
Warranty	3 yr home / 1 yr commercial	3 yr home	1–2 yr, varies
Price	£199.99	£159.99	£120–150

The closest decision most buyers face is against Hyundai's own 52cc model. We have covered that head-to-head in full: Hyundai HYMT5200X vs HYMT5600X - which garden multi-tool should you choose?. The short version: below about 40 hours of use a year the 5200X-1 saves you £40 and does the same jobs; above that, the 5600X's longer design life and cooler running are worth paying for.

Note that the 52cc and 56cc ranges use different shaft connection systems, so attachments are not cross-compatible. If you intend to add heads later, pick a range and stay in it.

Running costs

Fuel is unleaded mixed 40:1 with semi-synthetic two-stroke oil - 25ml of oil per litre of petrol. The 1.1-litre tank gives roughly 40–50 minutes of mixed work. Alkylate premix such as Aspen 2 costs more per litre but stores for years without going stale and burns far cleaner, which is the cheaper option overall for a machine used a handful of weekends a season. Budget for a spare 2.4mm line spool, an air filter and a spark plug annually; drain the tank before winter to stop the carburettor varnishing.

Pros and cons

Pros

• Real power advantage over 52cc rivals, most obvious on the brushcutter
• 250-hour engine design life at a £199.99 price point
• True 5-in-1 with the 80cm extension shaft included
• 180° articulating hedge head genuinely reduces ladder work
• Fast, wobble-free tool-free attachment changes
• Three-year home warranty with UK parts and aftersales support

Cons

• Two-stroke fuel mixing and petrol noise - a battery kit is nicer for small gardens
• Attachments are not compatible with Hyundai's 52cc range
• 43cm trimmer head is wide for delicate lawn edging
• Boxed weight of 16.4kg makes storage bulkier than a single strimmer
• Vibration exposure needs managing on long sessions

Should you buy it?

Buy it if you have a large or partly wild garden, a paddock, an allotment or a smallholding, and you currently juggle a strimmer plus a hedge trimmer plus a ladder. The brushcutter and the extended pole saw are where the money earns itself.

Skip it if your garden is a tidy lawn with a low hedge. A cordless strimmer and hedge trimmer will be quieter, lighter and cheaper to live with.

Hyundai HYMT5600X Multi-tool Review:  Verdict - 4.5/5

The HYMT5600X is the most complete 5-in-1 petrol multi-tool at under £200 in the UK right now. The 56cc engine is not just a bigger number on the box - the extra torque and the 250-hour design life change what the machine can be asked to do season after season, and the articulating hedge head plus 80cm extension solves a real problem for anyone with tall boundaries. It loses half a mark only for the things inherent to petrol: mixing fuel, noise and vibration.

Related reading

• Hyundai HYMT5200X vs HYMT5600X: full comparison