In the evolving landscape of robotic lawn care, Husqvarna continues to lead with its innovative Automower® series. The Husqvarna 415X vs Husqvarna 420iQ represent two distinct approaches to automated mowing, catering to different user needs and technological preferences.
This detailed comparison examines their features, performance, and suitability to help you make an informed decision.
Contents
Differences Husqvarna 415X vs Husqvarna 420iQ
Below is a summary of the specifications:
Design and Build Quality
The Husqvarna 415X boasts a sleek design with LED headlights, a rubberized front bumper, and an IPX5 weather-resistant rating, ensuring durability in various conditions. Its compact form factor allows it to navigate tight spaces efficiently.
The Husqvarna 420iQ, part of the new iQ series, features a redesigned chassis, larger wheels, and a more rugged frame, enhancing its ability to handle surface transitions and uneven terrain. Its build quality reflects a focus on robustness and adaptability for larger or more demanding lawns.
Winner: Husqvarna 420iQ
With a more rugged design and enhanced terrain capabilities, the 420iQ takes the lead in overall build quality.
Cutting Performance and Coverage
The 415X covers lawns up to 1,500 m² and cuts between 20–50 mm using three sharp, pivoting blades. It performs systematic zone mowing with precision and efficiency.
The 420iQ significantly expands cutting height (25–100 mm) and covers up to 4,000 m², ideal for estates or professional landscaping needs. It also uses a refined blade system and terrain response for consistent cutting over varying ground types.
Winner: Husqvarna 420iQ
With a wider cutting height range and broader coverage, the 420iQ delivers superior mowing flexibility.
The 415X uses GPS-assisted mapping, optimizing its path through pre-defined zones and handling narrow passages with ease.
The 420iQ features EPOS technology, which leverages RTK-GNSS for centimeter-precise, wire-free navigation. Combined with radar-based object detection, it avoids obstacles with accuracy and adapts to terrain in real-time.
Winner: Husqvarna 420iQ
The wire-free EPOS system and object recognition place the 420iQ ahead in navigation intelligence.
Smart Features and Connectivity
Both models support Automower® Connect, offering app-based control, scheduling, GPS tracking, and OTA updates. They also integrate with Amazon Alexa and Google Assistant for voice commands.
However, the 420iQ adds AIM (Automower® Intelligent Mapping) for defining digital zones, stay-out areas, and customized cutting profiles—all adjustable through the app.
Winner: Husqvarna 420iQ
The added customization and AIM zoning tools make the 420iQ a smarter choice for tech-forward lawn care.
Installation and Maintenance
The 415X requires boundary wire installation, which is effective but can be labor-intensive and harder to change later.
The 420iQ’s EPOS system eliminates wires entirely. Virtual boundaries are set via app and satellite positioning, making it easier to adjust layouts or move the mower to new properties. Maintenance on both models is minimal thanks to washable exteriors and easily replaceable blades.
Winner: Husqvarna 420iQ
Virtual setup with EPOS ensures more adaptable, future-proof installation.
Security and Theft Protection
Both mowers include PIN code protection, alarm systems, and GPS tracking through the app. They send real-time theft alerts and allow remote shutdown.
Winner: Tie
Both models offer best-in-class security features for their category.
Price and Value Proposition
The 415X is an excellent option for homeowners with medium-sized lawns, offering advanced features at a competitive price point within the premium segment.
The 420iQ, although more expensive, includes groundbreaking navigation, wire-free flexibility, broader coverage, and full digital control, appealing to those who want a professional-grade system.
Winner: Depends on Lawn Requirements
The 415X is ideal for smaller, tech-savvy yards. The 420iQ is the clear winner for larger or more complex properties.
Quick Rundown Of Husqvarna 415X
Quick Rundown Of Husqvarna 420iQ
Conclusion
Choose Husqvarna 415X if you have a medium-sized residential lawn, want smart connectivity with proven reliability, and prefer a lower upfront cost with familiar installation.
Choose Husqvarna 420iQ if you demand the most advanced navigation, need flexible zoning, and have larger or multi-sectioned lawns that would benefit from wire-free operation and intelligent object detection.
Overall Winner: Husqvarna 420iQ
With unmatched mowing intelligence, virtual boundary management, and expansive lawn capacity, the 420iQ redefines robotic lawn care for those who seek full control, efficiency, and next-generation performance.