Husqvarna Automower 550: Complete Guide to Features and Performance

What this guide covers

• Cutting specifications and grass handling capabilities
• Battery performance and charging systems
• App control and smart features
• Installation requirements and boundary wire setup
• Maintenance and seasonal care
• Comparison with other Husqvarna models

What Is the Husqvarna Automower 550?

The Husqvarna Automower 550 is a mid-range robotic mower designed for lawns up to 5000 square metres. This model sits between the entry-level and premium options in the Husqvarna range. It combines practical features with solid performance at a competitive price point.

This automatic lawn mower operates independently once installed. It cuts grass regularly in short sessions rather than one long mow. The result is finely mulched clippings that return nutrients to your soil.

Key Specifications

Cutting Width and Height

The Husqvarna Automower 550 features a 22-centimetre cutting width. This moderate width makes it efficient for medium-sized properties without being unwieldy. The cutting height ranges from 20 to 60 millimetres, giving you flexibility based on seasonal conditions and grass type.

You can adjust the cutting height using the app or the physical controls on the mower itself. Most users set it between 30 and 50 millimetres for optimal results.

Weight and Dimensions

This robotic mower weighs approximately 9 kilograms. Its compact design allows it to navigate tight spaces and garden obstacles. The dimensions are roughly 60 centimetres long and 45 centimetres wide.

Battery and Charging System

Battery Capacity

The Husqvarna Automower 550 uses a lithium-ion battery with 2.1 ampere-hour capacity. This translates to approximately 60 to 90 minutes of cutting time per charge, depending on grass conditions and terrain.

Battery performance varies with grass density, moisture levels and slope. Thick, wet grass requires more power than short, dry grass. The mower automatically returns to its charging station when battery drops to a set level.

Docking Station

The mower comes with a charging dock that connects to a standard household outlet. Position the dock in a sheltered location on level ground. The mower navigates back to this station automatically using guide wires.

The dock should be placed where it won't obstruct your garden layout. Many users install it in a corner or against a fence.

Cutting Performance

Grass Mulching

This model features three cutting blades that rotate at high speed. The blades are small and sharp, creating a scissor-like cutting action rather than a tearing motion. This produces finely chopped clippings.

The mulched grass falls back onto your lawn where it decomposes. This natural process returns nitrogen and other nutrients to the soil. You never need to empty a grass bag.

Cutting Patterns

The Husqvarna Automower 550 uses random cutting patterns. This means it doesn't follow the same route every day. Random patterns help prevent soil compaction and create more even grass coverage.

The mower works best when running regularly. Daily or every-other-day operation keeps grass at optimal height. Longer gaps between cuts mean the mower must work harder to process thicker growth.

Smart Features and App Control

Mobile Application

The Husqvarna Automower 550 connects to the Husqvarna app via Bluetooth and WiFi. You can start, stop and schedule mowing sessions from your smartphone. The app shows real-time location and battery status.

Schedule cutting patterns to suit your lifestyle. Set the mower to avoid certain areas during specific times. Receive notifications if the mower gets stuck or encounters problems.

GPS Tracking

This model includes GPS functionality for location tracking. You can see exactly where your mower is operating at any time. If it's stolen, you have location data to provide to authorities.

The GPS also helps the mower navigate more efficiently across your lawn. It learns the layout and optimises routes over time.

Installation and Setup

Boundary Wire Installation

The Husqvarna Automower 550 requires a boundary wire to define the mowing area. This wire creates an invisible fence that the mower respects. Installation is the most time-consuming part of setup.

You'll need to lay the wire around the perimeter of your lawn and around any obstacles. The wire should be buried approximately 2 to 3 centimetres deep or secured with pegs. Total wire length depends on your garden size and layout.

For a 5000 square metre lawn, you might need 200 to 300 metres of boundary wire. Consider hiring an automower installer near me if you're uncomfortable with DIY installation.

Charging Dock Placement

Position the dock on level ground in a sheltered spot. Ensure there's at least 1.5 metres of clear space in front of the dock. The mower needs room to approach and dock correctly.

Avoid placing the dock in direct sunlight or heavy rain exposure. A covered location extends the dock's lifespan. Make sure the power outlet is weatherproof and properly grounded.

Initial Configuration

Download the Husqvarna app and create an account. Connect the mower to your WiFi network. Input your lawn size and shape information. The app will guide you through initial settings.

Test the mower in a small area first. Observe how it navigates and handles obstacles. Make adjustments to boundary wire placement if needed.

Maintenance Requirements

Blade Replacement

The cutting blades wear down over time. Check them monthly during the mowing season. Replace blades when they become dull or damaged. Dull blades tear grass rather than cutting cleanly.

Replacement blades are inexpensive and easy to install. Most users replace blades two to three times per season. Always disconnect the battery before working on blades.

Seasonal Care

In autumn, increase cutting height to protect the grass. Reduce mowing frequency as growth slows. Clear fallen leaves from the lawn before mowing sessions.

Before winter, clean the mower thoroughly. Store it in a dry location. Remove the battery and store it separately in a cool place. This extends battery lifespan significantly.

In spring, inspect the boundary wire for damage. Check the dock for debris. Reinstall the battery and run a test cycle before regular operation.

Comparing the Husqvarna Automower 550

How It Stacks Up

The Husqvarna Automower 550 offers good value for medium-sized lawns. It's more capable than entry-level models but costs less than premium options. The 5000 square metre coverage makes it suitable for most residential properties.

If you have a smaller lawn under 2000 square metres, consider the Husqvarna Automower 430X. For larger properties over 5000 square metres, the Husqvarna Automower 450X or premium models offer better performance.

When comparing to other brands, the Husqvarna Automower 550 competes well against similar best robot lawn mower options. It offers reliable Swedish engineering and excellent customer support.

Strengths

• Reliable cutting performance on medium lawns
• User-friendly app with comprehensive features
• GPS tracking for security and efficiency
• Reasonable battery life for regular use
• Quiet operation suitable for residential areas
• Mulching system eliminates grass disposal

Considerations

• Boundary wire installation requires time and effort
• Not suitable for very steep slopes or rough terrain
• Blade replacement costs add up over time
• WiFi connectivity needed for full app features
• Initial investment is significant

Real-World Performance

Grass Quality Results

Users report excellent grass quality after several weeks of regular mowing. The frequent light cutting encourages healthy growth. Lawns typically look greener and more uniform compared to traditional weekly mowing.

The mulching system provides consistent nutrient cycling. Soil health improves over time as organic matter accumulates. Most users notice reduced need for fertiliser applications.

Obstacle Navigation

The Husqvarna Automower 550 handles most garden obstacles effectively. It navigates around trees, flower beds and garden furniture. The 22-centimetre cutting width allows access to tight spaces.

However, it struggles with very narrow passages under 30 centimetres. Extremely uneven ground or deep ruts can cause problems. Test your garden layout before permanent installation.

Cost Considerations

Purchase Price

The Husqvarna Automower 550 typically costs between £2500 and £3500 depending on retailer and current promotions. This positions it in the mid-range of the robotic mower market.

Professional installation adds £500 to £1000 to the total cost. DIY installation saves money but requires time and effort. Factor in boundary wire and dock materials when budgeting.

Operating Costs

Electricity costs are minimal. The mower uses approximately 1 to 2 kilowatt-hours per week. At typical UK rates, this costs less than 50 pence weekly.

Blade replacement costs roughly £20 to £40 per set. You'll need two to three sets per season. Annual maintenance costs are generally under £100 for most users.

Troubleshooting Common Issues

Mower Won't Dock

Check that the dock is level and positioned correctly. Ensure the guide wire is properly connected. Clean the dock contacts to remove any dirt or corrosion. Test the mower manually by placing it on the dock.

Poor Cutting Results

Dull blades are the most common cause. Inspect and replace blades if necessary. Check that cutting height is appropriate for current grass length. Ensure the mower runs frequently enough to keep grass at optimal height.

App Connection Issues

Verify that your WiFi signal is strong in the dock area. Restart the mower and app. Check that your phone's Bluetooth is enabled. Update the app to the latest version from your device's app store.

Is the Husqvarna Automower 550 Right for You?

This model suits homeowners with medium-sized lawns who want a hands-off mowing solution. If you value convenience and don't want to push a mower every week, it's worth considering.

You'll need to invest time in initial setup. The boundary wire installation is crucial for proper operation. However, once installed, the system requires minimal ongoing attention.

For comparison with other automatic options, explore best automatic lawn mower reviews. Consider your lawn size, terrain and budget carefully before purchasing.

The Husqvarna Automower 550 represents solid engineering and proven reliability. It's an investment that pays dividends through reduced physical effort and improved grass health over several years.

Final Thoughts

The Husqvarna Automower 550 delivers consistent performance for medium-sized properties. Its combination of smart features, reliable cutting and user-friendly app makes it a practical choice. Installation requires effort, but the long-term benefits justify the investment.

This robotic mower works best when you commit to regular operation. Daily or every-other-day cutting produces the best results. Your lawn will look healthier and require less maintenance overall.

If you're considering an autonomous lawn mower for the first time, the Husqvarna Automower 550 is an excellent starting point. It offers professional-grade features without excessive complexity.