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Husqvarna Automower® Aspire R4 400m² Robotic Lawn Mower (with Installation Kit)
£659.00 inc. VAT
The Husqvarna Automower Aspire™ R4 is a compact robotic mower perfect for smaller, complex lawns up to 400m². Enjoy complete control from your smartphone and a flawless lawn with minimal effort. Includes installation kit.
Why buy the Husqvarna Automower Aspire R4 6″ Robotic Lawn Mower (with Installation Kit)?
- Ideal for smaller, complex gardens up to 400 m²
- Full control via Bluetooth & Wi-Fi with the Automower® Connect app
- Smart features including Weather Timer and Frost Guard to protect the lawn
- Systematic Passage Mowing for a perfect finish even in narrow areas
- Easy to clean with a garden hose (IPX5 rated)
- Includes small installation kit (150m wire, 300 stakes)
Intelligent Mowing for Modern Gardens
The Husqvarna Automower Aspire™ R4 is a compact and highly capable robotic lawn mower, perfectly optimised for maintaining smaller lawns up to 400 m². Its intelligent design allows it to navigate narrow passages with ease, delivering a consistently excellent result across the entire garden. This model is equipped with a suite of smart features, including a frost guard that prevents mowing in frosty conditions to protect the grass, and a weather timer that intelligently adjusts the mowing schedule based on the lawn’s growth rate. This not only ensures optimal lawn health but also reduces wear on the mower itself.
Total Control & Smart Integration
With the Automower® Connect app, you gain complete control over the Aspire™ R4 directly from your smartphone via Wi-Fi or Bluetooth. You can start, stop, schedule, and monitor its progress from anywhere. The mower seamlessly integrates with smart home systems like Amazon Alexa and Google Home, allowing for convenient voice control and status updates. Furthermore, it supports IFTTT routines for advanced automation. Software updates are delivered effortlessly via FOTA (Firmware-Over-The-Air), ensuring the mower always has the latest features and improvements without needing a service visit.
Designed for Convenience
The Aspire™ R4 is built for practical, everyday use. Its Systematic Passage Mowing feature enables it to switch to a systematic pattern in narrow corridors, minimising turns and preventing track marks. For lawns with two distinct areas not connected by a passage, a secondary area can be easily set up. Cleaning is exceptionally simple; the exterior and underside can be washed with a standard garden hose thanks to its IPX5 rating, and the cover is removable for easy access. When the mowing season is over, its compact design and included Aspire™ wall hooks make for tidy and convenient storage.
As an authorised Husqvarna UK dealer, Sims Garden Machinery has been advising customers for over 100 years. A robotic mower is a significant investment, and the quality of the installation is just as important as the mower itself. Our trained sales staff are available to help you choose the right model, and for local customers, we highly recommend our professional installation service. This ensures the boundary wire is correctly laid for optimal performance and longevity. We offer a free, no-obligation on-site survey for customers near our Stratford-upon-Avon showroom to assess your lawn’s specific needs. Our workshop is staffed by fully trained mechanics who provide expert servicing and support, ensuring your Automower runs perfectly for years to come.
Our team is here to help. Contact us today for expert advice.
Technical Specification
| Specification | Value |
|---|---|
| Working area capacity (±20) | 400 m² |
| Boundary type | Physical wire |
| Maximum slope performance at boundary | 10 % |
| Maximum slope performance inside installation | 25 % |
| Max active time | 9 h |
| Follow guide | 1 |
| Charging system | Automatic |
| Weight | 5.9 kg |
| Product size (LxWxH) | 55 cm x 33 cm x 22 cm |
| Colour | Grey |
| Sound level perceived | 59 dB(A) |
| Protection Index (IP Code) | IPX5 |
| Battery Chemistry | Lithium Ion |
| Battery capacity | 2 Ah |
| Typical mow time on one charge | 70 min |
| Typical charging time | 75 min |
| Mean energy consumption per month at maximum use | 3 kWh |
| Cutting system | 3 pivoting razor blades |
| Cutting height max | 45 mm |
| Cutting height min | 20 mm |
| Cutting width | 16 cm |
| Cutting height adjustment | Manual |
| Dual cutting direction | Yes |
| User Interface | Keypad/App |
| Display | None |
| Connectivity | Bluetooth®, Wi-Fi |
| App controlled | Automower® Connect |
| Smart Home integration | Yes |
| Firmware Update | FOTA |
| GPS Theft tracking | No |
| GeoFence | No |
| PIN code | Yes |
| Alarm | No |
| Lift sensor | Yes |
| Tilt sensor | Yes |
| Object detection | No |
Why buy from Sims Garden Machinery?
Authorised main dealer
We are authorised dealers for leading brands, meaning genuine parts, manufacturer-approved training, and warranty support you can rely on.
Real people, real support
No call centres. No ticket systems. Just a knowledgeable local team you can speak to when you need help.
Expert advice — not pushy sales
Our team are trained mechanics and product specialists, so you get honest, practical advice based on how you’ll actually use the machine.
Established, independent family business
We’re a long-standing independent dealer with deep roots in the local area — built on reputation, repeat customers, and word of mouth.
Frequently Asked Questions
Frequently Asked Questions
Who is the Husqvarna Automower Aspire R4 best for?
The Aspire R4 is specifically designed for homeowners with smaller, and potentially complex, gardens up to 400 square metres. Its compact size and systematic passage handling make it excellent for lawns with narrow corridors or separate sections.
What is included in the installation kit?
This kit includes everything you need for a standard self-installation: a charging station with power supply, 150 metres of boundary loop wire, 5 metres of low-voltage cable, and 300 stakes to secure the wire.
Can I control the Aspire R4 when I’m away from home?
Yes. The Automower Aspire R4 features both Bluetooth and Wi-Fi connectivity. As long as the mower is connected to your home Wi-Fi network, you can control and monitor it from anywhere in the world using the Husqvarna Automower® Connect app on your smartphone.
Do I need to install this robotic mower myself?
The included kit allows for self-installation. However, for the best and most reliable performance, professional installation is highly recommended. As an authorised Husqvarna dealer, Sims Garden Machinery offers this service to local customers, including a free on-site survey to plan the perfect layout for your lawn.
How does the mower handle frost or bad weather?
The Aspire R4 is equipped with intelligent features like a Frost Guard and a Weather Timer. The Frost Guard prevents the mower from running in frosty conditions to avoid damaging the grass, while the Weather Timer automatically adjusts the mowing schedule based on the lawn’s growth rate.
User Manuals / Downloads
| Brand | Husqvarna |
|---|---|
| Boundary TypeThe navigation method used (e.g., Wired perimeter or Wireless GPS). | Wired |
| ConnectivitySmart connection features available (e.g., Bluetooth, Wi-Fi, GPS). | [“Bluetooth”,”Wi-Fi”] |
| Cut Height RangeThe range of adjustable cutting heights (min-max). | 20-45mm |
| Lawn ComplexityThe level of lawn layout complexity suitable for this model. | Complex |
| Max InclineThe maximum slope gradient the machine can handle (%). | 25 |
| RM-Max-Slope-Capacity | <25% |
Specification
| Capacity |
Husqvarna Automower® Aspire™ R4
Art no: 970 56 85‑03
|
|---|---|
Working area capacity (±20) |
400 m² |
Boundary type |
Physical wire |
Maximum slope performance at boundary |
10 % |
Maximum slope performance inside installation |
25 % |
Max active time |
9 h |
Follow guide |
1 |
Charging system |
Automatic |
| Overall dimensions | |
Weight (complete product w/o side packed articles) |
5.9 kg |
Product size length |
55 cm |
Product size width |
33 cm |
Product size height |
22 cm |
| Product data | |
Colour |
Grey |
Sound level perceived |
59 dB(A) |
Protection Index (IP Code) |
IPX5 |
Battery type |
Lithium Ion |
Battery capacity |
2 Ah |
Charging current |
1 A |
Typical mow time on one charge |
70 min |
Typical charging time |
75 min |
Mean energy consumption per month at maximum use |
3 kWh |
| Cutting System | |
Cutting system |
3 pivoting razor blades |
Cutting height max |
45 mm |
Cutting height min |
20 mm |
Cutting width |
16 cm |
Cutting height adjustment |
Manual |
Skid plate |
No |
Dual cutting direction |
Yes |
| Control | |
User Interface |
Keypad/App |
Display |
None |
Connectivity |
Bluetooth®, Wi-Fi |
App controlled |
Automower® Connect |
Smart Home integration |
Yes |
Firmware Update |
FOTA |
| Safety | |
GPS Theft tracking |
No |
GeoFence |
No |
PIN code |
Yes |
Alarm |
No |
Lift sensor |
Yes |
Tilt sensor |
Yes |
Object detection |
No |
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- Each machine will be tested prior to delivery.
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