# Husqvarna Automower 435 iQ AWD review

Wire free AWD Automower for steep lawns up to 1.3 acres

- Our score: 5.0 out of 10
- Price: $5,000 (checked Nov 12, 2026)
- Status: on sale
- Best for: large, steep lawns with dealer support
- Skip if: you want close edge cutting or a lower price
- HTML version: https://robotsforthat.com/robot/husqvarna-automower-435-iq-awd/

## Verdict

Husqvarna's top AWD Automower drops the boundary wire for EPOS satellite positioning and keeps the 70% slope rating. M3 praised its climbing and cut quality but judged it too expensive for most buyers, and it misses low objects and edges. Buy it for a large, steep lawn if you want a dealer network and a 4 year warranty.

## Pros

- 70% slope rating with AWD
- No boundary wire needed with EPOS
- 4 year mower warranty from Husqvarna US
- About 145 min per charge, 45 min recharge

## Cons

- $4,999.99 list price
- Ran over water bottles and tennis balls (M3)
- Does not cut close to edges
- Narrow 8.7 in deck, random pattern takes days on big lawns
- IPX4 only

## Specs

- area: 1.3 acres in systematic mode, 0.9 acre on irregular lawns (±20%) per Husqvarna US
- max slope: 70% (35°) inside the work area, 50% at the boundary (Husqvarna); M3 found AWD handled the steepest parts of its test lawn
- navigation: EPOS satellite and cellular positioning with RS1 reference station, onboard radar, ultrasonic object detection and virtual boundaries
- boundary wire: Not needed; Husqvarna supports a virtual or a physical wire
- cut width: 8.7 in per Husqvarna US; M3 lists 22 cm
- cut height: 1.2 to 2.8 in, electric (Husqvarna's FAQ says 2.9 in)
- battery runtime: 8Ah Li-ion, about 145 min per charge, about 45 min to recharge
- drive: AWD with articulated body
- rtk required: Uses Husqvarna EPOS; RS1 reference station is in the box. M3's installer ran it over 4G without a roof antenna
- multi zone: Yes, virtual zones in the Automower Connect app
- noise: 60 dB(A) per Husqvarna
- weather: IPX4
- weight: 39.9 lb

## Safety

- recalls: Not checked
- fcc: Not checked
- company status: Active
- warranty: 4 years on the mower, 3 years on the battery (Husqvarna US)

## Questions buyers ask

### Is the 435 iQ AWD the same as the 435X AWD?

No. The 435X AWD used boundary and guide wires. The 435 iQ AWD uses EPOS satellite positioning with virtual boundaries and a larger 8Ah battery.

### Does it need a boundary wire?

No. Husqvarna supports virtual boundaries through EPOS, with a physical wire as an option.

### How steep a lawn can it mow?

Husqvarna rates it for 70% inside the work area and 50% at the boundary.

## Sources

1. [Husqvarna Automower 435 iQ AWD product page (US)](https://www.husqvarna.com/us/robotic-lawn-mowers/automower-435-iq-awd/)
2. [Husqvarna Automower 435 iQ AWD support page (US)](https://www.husqvarna.com/us/support/automower-435-iq-awd/)
3. [Husqvarna Classic blades (US)](https://www.husqvarna.com/us/robotic-lawn-mower-blades/classic-blades/)
4. [M3, Husqvarna Automower 435X AWD NERA test (Jun 2025)](https://www.m3.se/article/2814267/husqvarna-automower-435x-awd-nera.html)
5. [PC-WELT, Husqvarna Automower 435X AWD NERA test (German version of the M3 test, Jun 2025)](https://www.pcwelt.de/article/2816861/husqvarna-automower-435x-awd-nera-test.html)
6. [Tom's Guide, Husqvarna Automower 435X AWD review (Oct 2021)](https://www.tomsguide.com/reviews/husqvarna-automower-435x-awd)