Husqvarna
Husqvarna Automower 450X EPOS
Key facts
- Lawn area
- 2.50 acres 108,900 sq ft
- Slope inside the lawn
- 45%
- Slope at the boundary
- 15% Often the binding limit
- Boundary system
- Virtual boundary
- Positioning setup
- Antenna on the property What it needs in order to know where it is
Data coverage: 10 of 20 fields Discontinued by the manufacturer
Coverage and terrain
- Maximum lawn area
-
108,900 (2.50 acres) sq ft Verified [1]
Husqvarna prints a ±20% tolerance on this figure.
- Maximum slope
-
45% Verified [1]
Inside the installation.
- Maximum slope at boundary
-
15% Verified [1]
Far lower than the 45% interior rating — the edge of the working area is the binding limit on a sloped yard.
- Narrowest passage
-
Not verified
Cutting system
- Cutting width
-
9.5 in Verified [1]
- Cutting height (min)
-
Not verified
- Cutting height (max)
-
Not verified
Navigation and boundaries
- Navigation
-
RTK GNSS Verified [1]
Wire-free EPOS installation using virtual boundaries and transport paths.
- Boundary wire required
-
No Verified [1]
- Antenna / base station required
-
Antenna on the property Verified [1]
Sold as a bundle including the EPOS reference station, which the virtual-boundary system requires.
- Multiple zones supported
-
Not verified
- Zone count
-
Not verified
Hardware
Price and warranty
- MSRP
-
Not verified
- Warranty
-
Not verified
Does this model suit your yard?
The figures above are what the manufacturer publishes. Whether they clear your lawn depends on numbers only you have — so the useful next step is to put yours in, or to read what the ones that matter most for this model actually mean.
- Do you need an antenna or reference station, and where does it go? This model states it needs an antenna or reference station sited on the property.
- Robot mowers for a sloped boundary: which models still qualify It publishes a separate, lower rating for the slope where the lawn ends.
- Wire-free or buried wire: what you're really choosing It installs without a buried wire, which is not the same as having nothing to install.
- Trees, roofs and satellite signal: what tree cover means for a robot mower Its published navigation depends on satellite positioning, so canopy is worth checking.
- Runtime and charge time: reading the numbers without over-reading them Its record carries a runtime figure, which on its own does not settle how much grass gets cut in a day.
- Measure your yard before you shop: a practical checklist Whichever models you shortlist, these are the measurements that decide between them.
Based on published manufacturer specifications, not hands-on testing.
Specifications last verified .
Sources
- Husqvarna US — Automower 450X EPOS product page — checked August 8, 2026