Best Robot Lawn Mower for 1 Acre

Our pick is the Segway Navimow X450. The Segway Navimow X450 is a RTK + camera, wire-free robot mower rated for 6,070 m² and 84% slopes. Its strongest category is terrain.

The rule: Rated area of 4,000 m² or more (about 1 acre). Sorted by overall score. Updated October 2026.

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   1.Segway Navimow X450

   $2,999 · 6,070 m² · 84% slope · RTK + camera

   You want no perimeter wire to bury or repair.

   8.9/10
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   2.Segway Navimow X430

   $2,499 · 4,047 m² · 84% slope · RTK + camera

   You want no perimeter wire to bury or repair.

   8.8/10
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   3.Dreame A3 AWD Pro 5000

   $2,799.99 · 5,000 m² · 80% slope · LiDAR

   You want no perimeter wire to bury or repair.

   8.7/10
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   4.Mammotion LUBA 3 AWD 5000

   $3,299 · 5,000 m² · 80% slope · LiDAR + RTK

   You want no perimeter wire to bury or repair.

   8.6/10Check price on Amazon
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   5.Lymow One Plus

   $2,799 · 7,001 m² · 100% slope · RTK + camera

   You want no perimeter wire to bury or repair.

   8.5/10
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   6.Mammotion LUBA 2 AWD 5000X

   EUR 2,499 (EU price) · 5,000 m² · 80% slope · RTK + camera

   You want no perimeter wire to bury or repair.

   8.5/10
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   7.Sunseeker X7 Plus Gen 2

   $3,299 · 6,070 m² · 70% slope · RTK + camera

   You want no perimeter wire to bury or repair.

   8.2/10
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   8.Segway Navimow X350

   $2,799 · 6,070 m² · 50% slope · RTK + camera

   You want no perimeter wire to bury or repair.

   8.1/10
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   9.Segway Navimow X390

   $4,499 · 10,000 m² · 50% slope · RTK + camera

   You want no perimeter wire to bury or repair.

   8.1/10
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    10.Segway Navimow X330

    $2,299 · 4,047 m² · 50% slope · RTK + camera

    You want no perimeter wire to bury or repair.

    8.0/10
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    11.Husqvarna Automower 435 iQ AWD

    $4,999.99 · 5,261 m² · 70% slope · RTK / satellite

    You want no perimeter wire to bury or repair.

    7.4/10
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    12.Yarbo Y40 Core + Lawn Mower Pro Module

    $5,499 · 24,281 m² · 70% slope · RTK / satellite

    You want no perimeter wire to bury or repair.

    7.3/10Check price on Amazon
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    13.Husqvarna Automower 430V NERA

    Not confirmed · 4,800 m² · 50% slope · RTK + camera

    You want no perimeter wire to bury or repair.

    7.1/10
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    14.Husqvarna Automower 535 AWD EPOS

    Not confirmed · 4,047 m² · 70% slope · RTK / satellite

    You want no perimeter wire to bury or repair.

    6.7/10
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    15.Husqvarna Automower 440 iQ

    $4,299.99 · 8,094 m² · 45% slope · RTK / satellite

    You want no perimeter wire to bury or repair.

    6.6/10
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    16.Husqvarna Automower 420 iQ

    $3,299.99 · 4,047 m² · 45% slope · RTK / satellite

    You want no perimeter wire to bury or repair.

    6.3/10
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    17.Husqvarna Automower 560 EPOS

    Not confirmed · 6,070 m² · 50% slope · RTK / satellite

    You want no perimeter wire to bury or repair.

    6.1/10