Best Automower Models Compared: How to Choose the Right One for Your Lawn

Updated July 2026 for the current Australian Husqvarna Automower range.

If you're researching the best Automower for your property, you're not alone. One of the most common questions we get asked is: how do I choose the right model without overpaying for features I might not need? Whether you're maintaining a small suburban backyard or a sprawling commercial lawn, understanding the key differences between Automower models can save you time, money and frustration.

In this guide, we’ll break down everything you need to know about choosing the best Automower for your specific lawn type, budget and expectations. As South Australia's trusted specialists in Husqvarna Automower installation and support, we've helped hundreds of clients across Adelaide and regional SA make confident, informed choices.

Wired vs Wireless (EPOS) - Which is Better?

When the first Automower was released in 1995, it relied on boundary wire to define the mowing area. The concept is simple: a cable is installed around the perimeter and connected to the charging station, creating an invisible loop that the mower follows. This system remains reliable and cost-effective to this day.

There are a few ways to install boundary wire:

1. Pegged onto the grass surface using plastic stakes.

2. Buried slightly with a spade or lawn edger

3. Professionally installed using a cable-laying machine (we use this method for most installs)

✅ Wired System Pros:

• Lower upfront cost, especially for smaller lawns
• Proven reliability when installed with heavy-duty cable, correct couplers and proper depth
• Not affected by tall trees or nearby buildings that can interfere with satellite reception

❌ Wired System Cons:

• Can be damaged during gardening or landscaping
• Repairs can be fiddly and time-consuming
• Random mowing pattern means longer runtime, especially on large lawns

What is EPOS?

EPOS (Exact Positioning Operating System) is Husqvarna's wire-free solution. Using RTK GPS, a technology borrowed from the agriculture industry, EPOS delivers precise, satellite-guided mowing with virtual boundaries that you set via a smartphone app.

✅ Wireless EPOS Advantages:

• No physical wires required
• Easily create no-mow zones or seasonal areas
• Supports systematic mowing patterns for faster and more consistent results

❌ Potential Drawbacks of EPOS:

• Higher initial investment
• Not suitable for all sites. Small gardens with tall fences or heavy tree cover may experience signal issues. In such cases, Husqvarna’s hybrid approach (EPOS supported by wire) may help, though a site inspection is essential

Understanding Capacity - What Size Lawn Are You Working With?

Automowers are rated by how much area they can mow within a 24-hour period. This depends on the battery size, motor power and cutting width. Generally, a larger capacity means faster mowing, fewer charging cycles and longer battery life.

For a lawn around 400 square metres, the compact Aspire R4 is a straightforward wired option. For EdgeCut and a more advanced platform, consider the 305E NERA. The 405XE NERA can also suit this size while remaining stock is available, but it is no longer being replenished.

Want it done faster? You’ve got options:

• Upgrade to an EPOS model for faster, systematic mowing
• Choose a larger-capacity current model so the mower can complete the lawn in fewer operating hours and charging cycles
• If edge trimming matters to you, look at models with EdgeCut technology. These have a second disc that cuts closer to fences and walls, although the EdgeCut disc is fixed at 45mm, which may contrast with the main cut height

Feature Checklist – What Do You Really Need?

When comparing models, think about how you’ll be using the mower day to day. Here are a few questions to guide your decision:

• Do you want to control the mower remotely via app? Look for Wi-Fi or 4G-enabled models
• Prefer hands-free cutting height adjustment? Choose a model with electronic controls
• Need night visibility? Some models include LED headlights
• Got pets or toys in the yard? Radar-equipped models are better at avoiding obstacles
• Want to protect the blades? Most models include a skid plate - except the compact Aspire R4
• Concerned about theft? GPS tracking provides peace of mind

What’s the Best Automower for Smaller Lawns?

For lawns under 500 square metres, start with the Aspire R4 or 305E NERA. The Aspire R4 is the simpler value option; the 305E NERA adds EdgeCut and supports a more flexible NERA installation platform. If you are considering one of the last 405XE NERA units, confirm stock before ordering because the model is no longer being replenished.

Looking for Premium Performance?

For premium performance on small and medium lawns, compare the 305E NERA and 310E NERA. Both offer EdgeCut, while the NERA platform supports flexible wired or compatible wire-free configurations. The 405XE NERA may still be available from remaining local stock, but the 410XE NERA is no longer supplied.

Best Automowers for Larger Lawns

If your lawn is 1,000 square metres or more, select by usable daily capacity, terrain and satellite visibility rather than area rating alone. The 450X NERA remains a strong high-capacity residential option. For complex or steep sites, consider an AWD model; for larger open lawns, compare current iQ, Vision and EPOS options. The 430X NERA is no longer supplied.

For a reliable recommendation, measure the actual mowable area and assess slopes, narrow passages, tree cover, charging-station position and required operating hours. These factors often change the correct model more than the headline area rating.

Try Before You Buy

We understand that choosing the best Automower isn’t always straightforward - especially if you’ve never used one before. That’s why we offer:

• Free consultations
• No-obligation site assessments
• Hands-on demos and extended trials

If you’re located in Adelaide or anywhere in South Australia and thinking about investing in a robotic mower, we’d love to help.

Call us on 0493 288 841 or email sergei@roboticmowing.com.au to book a free visit. We’ll help you find the best Automower for your property, your needs and your lifestyle.