LawnBott LB3500 Robotic Lawn Mower
Why it's best:
The LawnBott LB3500 is identical to the model LB3500 but with two extra lithium batteries. These let it mow a 2.25 acre yard. It works on hills up to 27 degrees (or up to 30 degrees with its special spiked wheels). It has a "smart spiral mode" that spends extra time on tall or tougher grass, and blade modulation that speeds up the motor when extra power is needed. Its adaptive internal programming keeps track of mowing conditions so it knows to skip sessions late in the season when the grass is growing more slowly.
If it detects rain or low batteries it heads home to its docking station. You can set up different zones so it will mow one area (like your front yard) more frequently than others. It has a safety feature that shuts down if you touch the handle, tilt the mower, or lift it, and even an alarm if someone tries to steal it. The LawnBott LB3500 even has user-upgradeable firmware and built-in Bluetooth. It's expensive, but runs circles around the competition.
Manufacturer Description: The LawnBott LB3500 robotic lawn mower is LawnBott's top of the line robot lawn mower and is the most sophisticated, feature packed household lawnmower on the market. The LawnBott LB3500 robotic lawn mower has some great new features which include an on board compass, new wheel design, improved motors, improvements to the programming, hardware and much more. All previous ...read full description
