Specifications
- Cutting width
- 38 cm
- Cutting height
- 13–38mm (4-stage adjustment)
- Type
- Cylinder
- Drive
- Hand propelled (push)
- Power
- Manual / hand propelled
- Warranty
- 2 years (domestic)
Why buy from Mowd?
Genuine Cobra machines
Supplied as official Cobra products with full manufacturer warranty and support.
Built to last
Professional-grade build quality designed for years of reliable mowing.
Ships direct from Cobra
Dispatched straight from Cobra, typically within 2-5 business days.
Expert UK support
Plain-English advice and UK-based help, with warranty service handled by Cobra.
Ready to upgrade your mow?
Petrol, electric, or push, we've got a mower for everyone.
Frequently asked questions
Does the Cobra HM381 need petrol, oil or charging?
No. The HM381 is hand-propelled, so you simply push it along. There is no engine, cable or battery, which means nothing to fuel, charge or maintain beyond keeping the cylinder clean and correctly adjusted.
What size lawn is the HM381 best for?
With a 38cm (15") cutting width it is ideal for small to medium lawns where you want a fine, traditional cylinder finish and crisp stripes.
How short can it cut?
Cutting height adjusts from 13mm to 38mm across four stages, so you can keep it low for a formal look or higher for everyday mowing.
Does it collect the grass clippings?
Yes. A rear grass collection bag is included to catch clippings as you mow.
What warranty does the HM381 come with?
It comes with a 2-year domestic warranty.