Index score 97.5 (#1 overall)· In stock at Husqvarna US; the 440 iQ is the largest-capacity model of the iQ Series that replaced the discontinued 450X EPOS· Last verified 2026-09-01
The Automower 440 iQ is Husqvarna's largest-capacity residential robotic mower, covering lawns up to 2 acres with centimeter-accurate EPOS satellite navigation instead of buried boundary wire. Launched April 2025 at $4,299.99 as the top-coverage model of the iQ Series (which replaced the now-discontinued 450X EPOS), it cuts a 9.4-inch swath, handles 45% slopes, and is managed entirely through app-drawn virtual zones over its cellular connection.
Launched April 2025 as part of the four-model Automower iQ Series marking Automower's 30th anniversary — all wire-free EPOS models from $2,999.99 [source]
Replaces the 450X EPOS, which Husqvarna US now lists as no longer available for sale [source]
Covers up to 2 acres with app-drawn virtual boundaries — no boundary wire installation [source]
Every spec is cited to its source with a retrieval date. verified = manufacturer-published · reported = reputable press/analyst. Verify with the manufacturer before purchase decisions.
Change timeline
milestone
Predecessor 450X EPOS listed as no longer available on Husqvarna US, leaving the iQ Series as the current wire-free line [source]
launch
Automower iQ Series announced for Automower's 30th anniversary; 440 iQ priced at $4,299.99 [source]
Our take
Husqvarna is the 30-year incumbent: dealer support, proven reliability, and the most polished systematic-mowing software in the business. You pay heavily for it — a Mammotion Luba 3 AWD covers more difficult terrain for roughly half the price. The 440 iQ makes sense for large open American lawns where dealer service matters and satellite sky-view is good; for steep slopes specifically, Husqvarna's own $4,999.99 435 iQ AWD (70% slopes) is the better fit.
Best suited for
Large residential lawns up to 2 acres without boundary wire
Properties with dealer-service expectations and long ownership horizons
How much does the Husqvarna Automower 440 iQ cost?
$4,299.99 at US launch. The wider iQ Series runs from $2,999.99 (410 iQ) to $4,999.99 (435 iQ AWD).
Is the Husqvarna Automower 440 iQ worth it?
For large, open lawns where reliability and dealer support matter, yes — Husqvarna's EPOS system is the most mature wire-free platform. Value-focused buyers should cross-shop the Mammotion Luba 3 AWD, which costs roughly half as much and climbs steeper slopes.
Does the Automower 440 iQ need a boundary wire?
No. It uses Husqvarna's EPOS satellite positioning with virtual boundaries you draw in the app, plus onboard radar. No wire installation is required.
What happened to the Husqvarna 450X EPOS?
Husqvarna US lists the 450X EPOS as no longer available for sale; the 2025 Automower iQ Series is its replacement, with the 440 iQ taking the large-lawn flagship role.
Automower 440 iQ vs 435 iQ AWD?
The 440 iQ covers more area (2 acres) for $4,299.99; the 435 iQ AWD costs $4,999.99, covers less area, but its all-wheel drive handles slopes up to 70% versus 45%. Choose by terrain, not badge.