Image credit: Husqvarna. Official product image of the original Automower 450X from Husqvarna UK/IE support. This model is labeled discontinued. Not 450XH, NERA or EPOS. Image source (opens in a new tab)
The 2023 manual lists 5,000 m² area capacity with a ±20% qualification, a 24 cm cutting width and a 20 to 60 mm cutting-height range. Its 45% working-area slope rating is separate from the 15% maximum slope for the boundary wire. Measure the lawn itself and the slopes along its edge separately: a garden within the area rating may still need a different boundary layout.2
The installation uses boundary and guide wires, with the manual describing both staking and burial. GPS assistance does not turn this model into a wire-free machine. If you are considering an existing installation, identify the article number and inspect the layout before assuming that a replacement mower or a newer navigation accessory will work with it.21
Owning the mower still involves blade replacement, cleaning, battery care and seasonal service. The manual gives different protection ratings for the mower, dock and power supply, so one weather-resistance label should not be applied to the entire installation. It also instructs owners to keep people and animals out of the operating area and remove loose objects from the grass.2
No current new-unit price is confirmed for the original 450X, which the UK support site marks discontinued. A dealer's remaining-stock or used offer should identify the exact article number, battery condition, included installation equipment and warranty. For connected features, have the dealer check the modem fitted to that unit and service availability in your country.12
The strongest reason to consider an older 450X may be a garden that already has a suitable wired installation. Ask what it would take to keep that system working, then compare that whole cost with a fresh installation. If avoiding a perimeter wire is the main goal, investigate a specifically compatible newer model and package rather than assuming the 450X name includes that capability.231
Husqvarna Automower 450X · Original boundary-wire 450X, 2023 operator manual · UK-supported original model; confirm the supplied regional manual
These ratings describe the original 450X. Area capacity is qualified by ±20%; GPS assistance does not replace the boundary and guide wires.12
Husqvarna’s UK support page explicitly marks the original 450X discontinued. Residual dealer and used stock are separate questions. The exact article number matters; 450XH, 450X EPOS and 450X NERA are different identities.
Evidence checked: 2026-10-25
The 2023 operator manual, revision 1201-007, supplies the original 450X column. Its 5,000 m² area capacity carries ±20%; 45% inside the work area and 15% at the boundary are different limits. Protection ratings differ between mower, station and power supply. Installation, maintenance and safety instructions are manufacturer guidance, not hands-on testing.
Evidence checked: 2026-10-25
The UK 450X NERA is separately named and can use optional EPOS equipment for a satellite-based installation. That does not establish an EPOS upgrade or wire-free capability for the original 450X.
Evidence checked: 2026-10-25
