The ECOVACS GOAT range offers some seriously advanced options for automated lawn care, but with several models to choose from, deciding which one is right for your garden isn't always obvious.
The GOAT O600 RTK, O800 RTK, O1200 LiDAR PRO and A1600 LiDAR PRO are all designed to maintain your lawn automatically without requiring a traditional perimeter wire. However, they differ considerably when it comes to lawn coverage, navigation technology, cutting performance and edge trimming.
In this guide, we'll explain the important differences so you can choose the ECOVACS GOAT that best suits your garden.
ECOVACS GOAT Comparison at a Glance
| Model | Lawn Size | Navigation | Cutting Width | Cutting Height | Max. Slope | Key Advantage |
|---|---|---|---|---|---|---|
| GOAT O600 RTK | Up to 600m² | Multi-Fusion RTK + Camera | 19cm | 30–80mm | 45% | Compact smart mowing |
| GOAT O800 RTK | Up to 800m² | LiDAR-Enhanced RTK | 22cm | 30–80mm | 50% | Faster medium-lawn mowing |
| GOAT O1200 LiDAR PRO | Up to 1200m² | Dual-LiDAR | 22cm | 30–80mm | 45% | LiDAR + integrated edge trimming |
| GOAT A1600 LiDAR PRO | Up to 1600m² | Dual-LiDAR | 33cm | 30–90mm | 50% | Large lawns & high mowing efficiency |
ECOVACS GOAT O600 RTK — Best for Smaller Gardens
The GOAT O600 RTK is designed for lawns up to 600m² and is a great starting point for homeowners who want the intelligent features of the ECOVACS GOAT platform without needing the additional cutting capacity of the larger models.
Its TrueMapping 2.0 system combines RTK positioning with camera navigation, allowing the mower to map and navigate the lawn without requiring a traditional perimeter wire.
The O600 has a 19cm cutting width and adjustable cutting height from 30–80mm.
AIVI obstacle avoidance helps it recognise and navigate around common objects in the garden, while its ability to pass through suitable spaces as narrow as approximately 70cm makes it particularly interesting for smaller gardens with narrow lawn connections.
Choose the GOAT O600 RTK if:
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Your lawn is up to approximately 600m²
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You want wire-free automated mowing
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You want app-based mapping and scheduling
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Your garden has narrow passages
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You want advanced obstacle avoidance without needing the capacity of a larger mower
For a relatively compact garden, the O600 provides many of the smart features found higher up the GOAT range without buying considerably more mower than your lawn requires.
ECOVACS GOAT O800 RTK — Best for Medium-Sized Lawns
The GOAT O800 RTK increases recommended lawn coverage to 800m² and introduces a wider 22cm cutting system.
Its LiDAR-Enhanced RTK navigation combines satellite positioning with an AI camera and 3D-ToF sensing, providing accurate positioning and intelligent navigation around the garden.
The wider cutting system also improves mowing efficiency. ECOVACS rates the O800 at approximately 140–180m² per hour, allowing it to cover medium-sized lawns efficiently.
Like the O600, it can navigate suitable passages as narrow as approximately 70cm, while AIVI 3D obstacle avoidance helps it respond intelligently to objects encountered on the lawn.
Choose the GOAT O800 RTK if:
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Your lawn is up to approximately 800m²
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You want greater mowing efficiency than the O600
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A wider 22cm cutting system suits your garden
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You have slopes or more demanding terrain
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You want LiDAR-enhanced RTK navigation
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You want advanced obstacle avoidance and app control
For many medium-sized gardens, the O800 sits in a particularly useful position between the compact O600 and the more specialised LiDAR PRO models.
ECOVACS GOAT O1200 LiDAR PRO — Best for Larger or Complex Gardens
The GOAT O1200 LiDAR PRO isn't simply an O800 designed for a larger lawn.
It introduces a fundamentally different navigation system.
Instead of using an external RTK reference station, the O1200 LiDAR PRO uses HoloScope 360 Dual-LiDAR navigation to map and understand its surroundings.
This makes it particularly interesting for gardens where buildings, mature trees and other features may make satellite-based positioning more challenging.
Recommended for lawns up to 1200m², the O1200 also introduces one of the biggest upgrades in the range: the integrated TruEdge Trimmer.
This dedicated trimming system works alongside the mower to tackle grass close to suitable lawn boundaries, reducing the amount of manual edge finishing required afterwards.
Choose the GOAT O1200 LiDAR PRO if:
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Your lawn is up to approximately 1200m²
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You have a larger or more complicated garden
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You prefer LiDAR navigation without an external RTK antenna
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Trees or buildings make your garden less suitable for satellite-based positioning
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Reducing manual edge trimming is important
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You want advanced multi-zone lawn management
The O1200 is therefore about more than additional lawn coverage. Its Dual-LiDAR navigation and integrated edge trimmer make it a significantly different proposition from the O600 and O800.
ECOVACS GOAT A1600 LiDAR PRO — Best for Large Lawns
For substantially larger lawns, the GOAT A1600 LiDAR PRO takes another major step forward.
Designed for lawns up to 1600m², it combines HoloScope 360 Dual-LiDAR navigation with a much larger 33cm dual-disc cutting system.
That wider cutting platform helps it achieve mowing efficiency of up to approximately 400m² per hour, making it considerably better equipped for maintaining large lawn areas.
It also features the integrated TruEdge Trimmer, intelligent AIVI 3D obstacle avoidance and an electrically adjustable cutting height from 30–90mm.
The A1600 can tackle gradients of up to 50%, making it particularly attractive for larger gardens with more demanding terrain.
Choose the GOAT A1600 LiDAR PRO if:
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Your lawn approaches 1600m²
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You need significantly greater mowing capacity
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A wide 33cm cutting system is beneficial
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You want Dual-LiDAR navigation
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You want integrated edge trimming
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Your garden includes steeper areas
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High mowing efficiency is a priority
The A1600 makes most sense when the size or complexity of the garden can genuinely benefit from its additional cutting capacity.
O600 vs O800: What's the Difference?
If your lawn could realistically be handled by either mower, the O600 vs O800 decision comes down largely to cutting capacity and navigation technology.
The O600 covers lawns up to 600m² with a 19cm cutting width and Multi-Fusion RTK navigation.
The O800 increases coverage to 800m², widens the cutting system to 22cm and uses LiDAR-enhanced RTK navigation with 3D-ToF sensing.
The O800 also offers greater mowing efficiency, making it the more appropriate option as lawn size increases.
For a smaller lawn, however, that additional capacity may simply not be necessary.
O800 vs O1200 LiDAR PRO: Which Is Better?
This comparison is more interesting because bigger isn't the only difference.
The O800 uses LiDAR-enhanced RTK navigation, while the O1200 LiDAR PRO uses a Dual-LiDAR navigation system without an external RTK reference antenna.
The O1200 also includes the integrated TruEdge Trimmer.
For a straightforward medium-sized lawn, the O800 may provide everything required.
For a larger garden, particularly one surrounded by mature trees or buildings, the navigation system and edge-trimming capability of the O1200 LiDAR PRO may make it the more appropriate choice.
O1200 vs A1600 LiDAR PRO: Do You Need the A1600?
Both models offer sophisticated Dual-LiDAR navigation and integrated edge trimming, so the decision here is largely about scale and performance.
The O1200 is designed for lawns up to 1200m² and uses a 22cm cutting system.
The A1600 increases coverage to 1600m² and uses a considerably wider 33cm dual-disc cutting system, allowing it to maintain large lawn areas more quickly.
Its 30–90mm electric cutting-height range and 50% maximum slope capability also give it additional flexibility for demanding gardens.
If your lawn comfortably falls within the O1200's capabilities, you don't necessarily need the A1600.
If you're maintaining a substantially larger lawn, however, the A1600's extra cutting capacity becomes much more meaningful.
RTK or LiDAR: Which Should You Choose?
One of the biggest differences across the GOAT range is the way each mower understands where it is.
RTK Navigation
The O600 and O800 use RTK satellite positioning combined with cameras and other sensing technology.
RTK can provide highly accurate positioning and allows the mower to navigate systematically without installing a traditional perimeter wire.
Dual-LiDAR Navigation
The O1200 LiDAR PRO and A1600 LiDAR PRO instead use Dual-LiDAR navigation.
LiDAR uses laser-based sensing to understand the mower's surroundings and does not require the external RTK reference antenna used by the RTK models.
This can make LiDAR particularly interesting for more complex gardens or environments where trees and buildings may interfere with satellite visibility.
Neither system is automatically better for every garden. The best choice depends on your lawn layout, surroundings and the level of mowing performance you require.
Which ECOVACS GOAT Should You Buy?
The easiest way to narrow down the range is to start with your lawn size.
Up to 600m²: Start with the GOAT O600 RTK.
Up to 800m²: Consider the GOAT O800 RTK, particularly where greater mowing efficiency is useful.
Up to 1200m²: The GOAT O1200 LiDAR PRO adds Dual-LiDAR navigation and integrated edge trimming.
Up to 1600m²: The GOAT A1600 LiDAR PRO provides the greatest cutting capacity and mowing efficiency of these four models.
But lawn size isn't the only consideration.
Garden complexity, slopes, narrow passages, surrounding trees and buildings, edge trimming and your preferred navigation technology should all play a role in the final decision.
Shop ECOVACS GOAT Robot Lawn Mowers at Foy's Electrical
Explore the ECOVACS GOAT robot lawn mower range at Foy's Electrical and compare smart, wire-free mowing solutions for gardens of different sizes.
From the compact GOAT O600 RTK to the powerful A1600 LiDAR PRO, the range offers intelligent options for making regular lawn maintenance easier and more automated.
