If you have a large property, your mower options narrow significantly. Most robotic mowers top out at 0.5-0.75 acres. Here are the models that can actually handle 1+ acres. ## The Large Yard Challenge Large yards require more than just coverage area. You also need sufficient runtime per charge, efficient mowing patterns (not random), multi-zone support for complex properties, and adequate slope handling since larger properties often have varied terrain. ## #1: Lymow One — Best Overall for Large Yards Coverage: Up to 15 acres Price: $2,999 Why it wins: Nothing else comes close in coverage. The tank tread drivetrain handles any terrain, and the real rotary blades deliver professional-grade cut quality. The 16-inch cutting width means faster mowing sessions. If you have more than 2 acres, this is the only serious option. ## #2: Mammotion LUBA 2 AWD 5000 — Best for Hilly Large Yards Coverage: Up to 1.25 acres Price: $1,999 Why it's great: The AWD system handles 75% slopes — critical for large properties with significant terrain variation. RTK GPS provides centimeter-level accuracy, and the 180-minute runtime covers most 1-acre properties in a single session. ## #3: Husqvarna Automower 450X EPOS — Most Reliable Coverage: Up to 1.25 acres Price: $3,499 Why it's great: If you want professional dealer installation and service, Husqvarna is the only option at this scale. The 270-minute runtime is the longest in the premium category, and the 75-minute fast charge minimizes downtime. The trade-off is the highest price in our rankings. ## #4: YARBO S1 — Most Versatile Coverage: Up to 1.5 acres Price: $4,999+ Why it's great: If you also need snow blowing and leaf blowing, YARBO replaces three machines with one. The mowing coverage and build quality are excellent. The catch is the premium price. ## Quick Comparison for Large Yards Runtime matters more than you think on large properties. The Husqvarna 450X at 270 minutes and Lymow One at 180 minutes (with a 16" cut width) are the best performers. The LUBA 2 at 180 minutes with a 10" cut width may need multiple sessions for a full acre. Our recommendation: Lymow One for properties over 2 acres, Mammotion LUBA 2 AWD for 1-2 acres with hills, Husqvarna 450X EPOS for buyers who want dealer support.