Head to head
Dreame A3 AWD 2000 vs Yarbo Y40 Lawn Mower Pro
Price, coverage, slope, navigation, and drive for Dreame A3 AWD 2000 and Yarbo Y40 Lawn Mower Pro, side by side and cited.
- Store prices · checked 29 h agoVerified · checked 6 wk ago
2compared
24,281 m² (6 acres)largest lawn
Dreame A3 AWD 2000 (A3 AWD 2000)·Yarbo Y40 Lawn Mower Pro (Yarbo Y40 Lawn Mower Pro)
Your lawn
Set your lawn to see which of these fits it.
Drive
All-wheel drive
2-wheel drive
Obstacle avoidance
Navigation
Wire-free. OmniSense 3.0 (360° 3D LiDAR plus AI vision), no RTK antenna or perimeter wire. All-wheel drive for steep ground.
Wire-free. RTK GNSS from the included Data Center base station, or network RTK where coverage exists, with binocular cameras, ultrasonic sensors and a bumper for obstacles; rubber tracks rather than wheels. A modular yard robot: the Y40 core also takes snow-blower, blower and trimmer modules.
Cutting
20 cm (7.9 in) cut, 30 to 100 mm (1.2 to 3.9 in) height, about 70.8 dB
50 cm (19.7 in) cut, 20 to 100 mm (0.8 to 3.9 in) height, about 60 dB
Rain
Detects rain, snow and frost, returns to the dock, and resumes once the weather improves
Rain detection (IPX5 on the core's spec)
Anti-theft
PIN lockout, lift-up alert, 4G real-time tracking, and AirTag compatibility
4G GPS tracking, geofence alerts and movement notifications (4G free for a year, then a paid plan)
Connectivity
Wi-Fi, Bluetooth, and 4G (1 year of service included)
4G, Wi-Fi, Wi-Fi HaLow and Bluetooth
Released
–
2025
A check marks the lower price, the higher score, the larger coverage, and the steeper slope. Our pick below is derived from those same specs; the right choice still depends on your lawn, your budget, and how you'll use it.
Our pick
Which to buy
Best buyDreame A3 AWD 2000
For most lawns, the Dreame A3 AWD 2000 is the better buy at $1,699.99: it covers up to 2,000 m² (0.49 acre), about $3,799 less than the Yarbo Y40 Lawn Mower Pro. Step up to the Yarbo Y40 Lawn Mower Pro only if your lawn is larger than 2,000 m² (0.49 acre).
From $1,699.99The bottom line
What actually differs
- Dreame A3 AWD 2000 has the lower price ($1,699.99).
- Yarbo Y40 Lawn Mower Pro covers the most lawn (24,281 m² (6 acres)).
- Dreame A3 AWD 2000 handles the steepest slopes (up to 80%).
Go deeper
Open the full record
BestRobotMower.co is an independent informational comparison site, not a manufacturer or a retailer. Specifications and prices are curated from public sources and can change or be incomplete. Always confirm the current spec, price, and availability with the manufacturer or seller before buying. Coverage and slope figures are rated maximums on an open lawn; real performance depends on your yard.