Our verdict
A neat little brushless cordless for genuinely small gardens. The cut-to-edge deck means less strimming afterwards, and if you already own Worx PowerShare batteries it makes more sense. The 30cm width is the catch, so it is best kept to compact urban plots.
Pros & cons
Pros
- Brushless motor, efficient and quiet
- Cut-to-edge deck reduces trimming
- Light and easy to steer
- Shares PowerShare batteries with other Worx tools
Cons
- Narrow 30cm deck slows large lawns
- 30L box fills quickly
- Single small battery limits runtime
Full specs
| Type | Cordless |
|---|---|
| Cut width | 30 cm |
| Engine / Power | Cordless 20V |
| Weight | 11 kg |
| Deck | Plastic |
| Self-propelled | No |
| Rear roller | No |
| Mulching | No |
| Cutting heights | 6 positions |
| Bag capacity | 30 L |
| Suited to lawn | Small |
| Noise level | 75 dB |
Buying second-hand
Worth buying used only if the battery is included and healthy. Confirm it is the brushless WG730E, not an older brushed model. Around £110 to £120 is fair.
Where to buy the Worx WG730E
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Repair-cost reference
UK 2026 ballpark prices for the parts you're most likely to need on this mower. OEM is dealer-genuine; aftermarket is what you'll find on eBay or generic small-engine suppliers. Use these to sense-check any quote and to negotiate on used buys.
| Part / job | OEM | Aftermarket |
|---|---|---|
|
Replacement 30cm blade
Annual sharpening is free; replace when bent or cracked.
|
£24–£32 | £8–£12 |
|
Replacement battery
Wear part — typical 3–5 years to 80% capacity. The biggest single repair cost on any battery mower.
|
£90–£180 | £55–£120 |
Fair-offer calculator
Tell us about a specific used listing for the Worx WG730E you're looking at. We'll compute a fair offer range from our used-market data and the condition signals you provide.
Calculations are guidance, not gospel. Used-market prices vary by region (Scotland is typically 10–15% cheaper than the South-East), season (October cheapest, March most expensive), and seller motivation.
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