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Cordless Strimmer with Blades, Not Line: Models to Consider

Choose a cordless strimmer supplied with replaceable plastic blades if you want to avoid feeding line for routine lawn edging. STIHL’s FSA 30 is a clear example, with its PolyCut 3-2 head and two polymer blades.

A cordless strimmer with blades, not line, uses replaceable plastic or polymer cutters on its head. It can suit light grass trimming and lawn edges when you would rather swap a blade than manage a spool. STIHL’s FSA 30 is supplied with a PolyCut 3-2 head; the manufacturer says it has two replaceable polymer blades.

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The essentials

Best Heavy Duty Cordless Strimmers in the UK for 2026

For demanding brush, the WORX WG084E offers a brushless motor, dual cutting system and included batteries. For lighter trimming, consider the wider 40V line models.

Cordless Strimmer Reviews: Five Battery Models Compared

For a balanced all-round kit, consider the Bosch UniversalGrassCut 18V-26-500. The WORX WG163E adds a wider head and two batteries; STIGA GT 100e is a lighter, compact option.

Our picks

Top picks

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Best for straightforward all-round lawn care

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Bosch UniversalGrassCut 18V-260

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Best for a wider cutting path on the Power X-Change platform

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Einhell GE-CT 18/30 Li-Solo

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Best for adjustable cutting width and ONE+ battery owners

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RYOBI OLT1832

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By battery and power

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Our best-of lists

Best Heavy Duty Cordless Strimmers in the UK for 2026

For demanding brush, the WORX WG084E offers a brushless motor, dual cutting system and included batteries. For lighter trimming, consider the wider 40V line models.

Cordless Strimmer Reviews: Five Battery Models Compared

For a balanced all-round kit, consider the Bosch UniversalGrassCut 18V-26-500. The WORX WG163E adds a wider head and two batteries; STIGA GT 100e is a lighter, compact option.

Common questions

Questions before you buy

What is a cordless strimmer with blades rather than line?

It is a battery-powered grass trimmer fitted with replaceable plastic or polymer blades instead of a nylon line spool. The cutting head and compatible blade type vary by model.

Do cordless strimmers with plastic blades still use line?

Some models can accept either a blade head or a line head. For example, STIHL says the FSA 30 can be used with its PolyCut blade head or an AutoCut head using mowing line; check the supplied configuration.

Are plastic-blade strimmers suitable for long grass?

They are generally aimed at grass and light vegetation. For dense, woody or overgrown growth, check the manufacturer’s permitted cutting attachments and consider a more suitable brushcutter.

Can I fit any replacement blade to my cordless strimmer?

No. Use blades specified for the exact head and compatible model. The wrong size or fitting may not secure correctly; consult the manual or manufacturer’s compatibility list.