Our verdict
Compact and well-engineered for very small ornamental lawns. The grass box is the differentiator — most manual cylinders mulch only. Disappointingly small cut though.
Pros & cons
Pros
- Bosch engineering
- Lightest mower in this list
- Grass box catches clippings
- Silent operation
Cons
- Only 38cm cut
- Struggles with grass over 50mm
- No roller — no stripes
Full specs
| Type | Push |
|---|---|
| Cut width | 38 cm |
| Engine / Power | Manual — no engine |
| Weight | 8 kg |
| Deck | Steel |
| Self-propelled | No |
| Rear roller | No |
| Mulching | No |
| Cutting heights | 6 positions |
| Bag capacity | 25 L |
| Suited to lawn | Small |
| Noise level | Silent |
Buying second-hand
£20–45 used. Bosch builds to last so even old units are fine. Check the cylinder blades for nicks (re-sharpening £20). Grass box hinges are plastic and crack — inspect them. Bosch parts are rare but rarely needed.
Where to buy the Bosch AHM 38 G
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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 38cm blade
Annual sharpening is free; replace when bent or cracked.
|
£24–£32 | £8–£12 |
|
Blade re-sharpening (cylinder)
Cylinder mowers need annual sharpening; not optional for stripe quality.
|
£35–£60 specialist | £0 DIY with backlap kit |
Fair-offer calculator
Tell us about a specific used listing for the Bosch AHM 38 G 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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