Robot Mower Guides
The research everyone does before buying a robot mower, done for you — whether a wire or a satellite fix suits your yard, what the rated lawn size actually means, how slope ratings hold up on wet grass, and what the first season looks like once the novelty wears off.
How to Choose a Robot Lawn Mower: Lawn Size, Navigation, Slope, Budget
Robot mower shopping fails when it starts from a brand or a spec sheet instead of your yard. The right machine depends on how much sky the lawn can see, how many square feet of grass there actually are, whether the ground is flat or a wet hillside, and how much patience you have for installation. Answer those in order and most of the catalog eliminates itself before you look at a price.
Boundary Wire vs RTK vs Vision vs LiDAR: Which Navigation Actually Works in Your Yard
There are now five ways a robot mower can know where it is, and the marketing for each one describes the yard it works best in. The useful way to compare them is by what makes each one fail. A boundary wire fails when something cuts it. RTK fails under trees. Cameras fail in the dark and on dead grass. LiDAR fails on nothing much yet but costs more and is younger. Match the failure mode to your yard and the decision makes itself.
RTK GPS Explained: Why Tree Cover Decides Whether a Wire-Free Mower Works
RTK is the technology that let robot mowers drop the boundary wire, and it is also the reason wire-free mowers get returned. The physics is simple and unforgiving: the mower only knows where it is to within a couple of centimeters while it and a fixed antenna can both see enough satellites. Understand that one constraint and you can predict, standing in your own yard, whether a wire-free mower will work before you buy it.
Robot Mowers on Slopes, Bumps and Wet Grass: What the Slope Rating Doesn't Tell You
The slope rating is the second number people look at and the first one that lies by omission. It is a percentage, measured on dry grass, in the middle of the lawn, and it says nothing about the boundary, the bumps, or the morning after rain. This guide is the version of that number you can actually plan around.
What a Robot Mower Really Costs: Price Tiers, Blades, Batteries and Subscriptions
The sticker is the easy part. A robot mower is a thing you buy once and then feed blades, a battery every few years, and in some cases a subscription, and the brands are not equally honest about that. Here is the full bill, tier by tier, and the comparison to the lawn service the mower is usually replacing.
Your First Robot-Mower Season: Lawn Prep, Install, Pets, Theft, and What to Expect
The reviews cover the mower. Nobody covers the first month, which is when most of the returns happen and most of the delight starts. This is what the first season actually looks like, from the week before the box arrives to the day you realize you haven't thought about mowing in a month.