Smonet RLM1000 vs Worx Landroid L WR155

Quick take: The Worx Landroid L WR155 is rated for a larger lawn (0.5 acres); the Smonet RLM1000 is rated for steeper ground (45%); the Worx Landroid L WR155 cuts taller (up to 3.5"), which matters for fescue and warm-season grasses.

SpecSmonet RLM1000Worx Landroid L WR155
Price~$999~$999
Rating——
NavigationBoundary WireBoundary Wire
Max Lawn Size10,890 sq ft (10,890 sq ft)0.5 acres (21,780 sq ft)
Max Slope45% (24°)30% (17°)
Cutting Width8.2"8"
Cut Height1.2"–2.8"1.5"–3.5"
DriveRWDRWD
Runtime70 min—
Charge Time——
Noise57 dB59 dB
Weight—25.8 lb
Obstacle DetectionBumper collision sensing plus lift stop; no camera or ultrasonic sensors.Bumper collision sensors plus lift and tilt stops; no camera or ultrasonic unless you add the ACS kit, so obstacles get nudged rather than avoided.
Edge CuttingNoYes
Rain SensorYesYes
CellularNoNo
Anti-TheftNot documentedPIN lock and lift alarm; GPS tracking only with the optional Find My Landroid module
Warranty1-year replacement, 2-year repair3-year limited

Pros & cons

Smonet RLM1000

  • ✓S-shaped systematic path covers a small lawn in fewer passes than random-pattern wired rivals
  • ✓Wire-break detection marks the break location in the app
  • ✓57 dB is among the quietest wired mowers sold at Home Depot
  • ✓Rain sensor and Wi-Fi app are included at a sub-$1,000 price
  • ✗2.8 in maximum cut height is too low for cool-season grass
  • ✗Smonet's own store lists no mowers and Newegg shows it out of stock; Home Depot is the only live US price
  • ✗No edge mode, no documented multi-zone support, no published weight or charge time
  • ✗Short warranty for the category: 1-year replacement, 2-year repair

Worx Landroid L WR155

  • ✓Lowest cost per acre of any name-brand half-acre robot, often near $1,000 or less
  • ✓Widely stocked at big-box retailers, so returns and parts are easy
  • ✓Floating blade disc self-levels over ruts and roots
  • ✓Cut to Edge and rain delay are standard, not add-ons
  • ✓Power Share battery doubles as a spare for other Worx tools
  • ✗Roughly an hour per charge means a lot of dock trips on a full half acre
  • ✗30% slope rating is the weakest in its price class
  • ✗No obstacle avoidance beyond the bumper without the ACS kit
  • ✗Wire install is a real afternoon-plus job and wire breaks are on you