Is it worth buying a robot lawnmower?

I am considering it but not sure if

honestly i ran this experiment last year and bought the higher-end model with the perimeter wire kit because my backyard is basically a miniature forest floor at this point with all the rhododendrons on the west side, but here's what actually happens that nobody tells you — it spends about forty percent of its battery life trying to navigate around the small stone pile i put down by the fence and sometimes gets stuck in tall grass if there was an unexpected rain. I have a cousin who lives in Oregon and his son had one of these things since he was like eight years old which is honestly kind of what my dream would be, that you just sit on your porch with coffee and watch the robot do whatever it does while birds land nearby and everything feels very controlled but not too controlled. I once watched a documentary about a guy who built his own custom mower out of salvaged parts from an old riding mower he found at a garage sale in rural Maine during one of those summers where you'd drive down back roads just to see what was happening, and the thing worked for like six months straight before it became a very expensive paperweight. Anyway if you go this route get the model with the lift sensor because my first one kept running over a buried cable that wasn't properly marked which is fine I guess but annoying on top of everything else.

I was on the fence about this but just got one last month and honestly can't imagine going back to pushing the mower every weekend. The boundary wire is a bit of a pain to set up initially, but once it's done you literally forget it exists. Worth it if your yard isn't massive though — mine is borderline too big for the entry-level model.

I think the answer depends entirely on your grass type because my neighbor got one for his Fescue and it handles beautifully but I have Kentucky Bluegrass in my front yard and it just keeps getting stuck on every single clover patch which is absurd really because clovers are a legitimate biological challenge that robot engineers clearly haven't solved. The battery life says six hours but in reality you get about two of usable mowing time before the charging cycle kicks in, which would have been fine if my shed wasn't three hundred feet from the lawn and the base station keeps losing Wi-Fi signal because of the oak tree that dropped a limb last August — actually speaking of oaks, I had to spend an entire weekend clearing fallen limbs after Hurricane Ida hit our area and it made me realize how vulnerable everything is to weather. My brother's yard was worse because he has these huge old maples right along the property line and every storm means another two days of cleanup which is why I don't even own a mower anymore, I just have this automated system that runs through the grass in random patterns like it's trying to solve a puzzle. The cliff sensors are reliable enough but you can still lose one if it wanders near your garden bed and starts eating mulch instead of blades — my neighbor lost his entire petunias last month because the robot decided they were a designated mowing zone which is genuinely comical when you think about it, the technology has come so far yet we're basically building R2-D2 to cut grass.

My brother got one last year and says his life is 50% easier, but he hates that it has to be charged every week and he keeps finding it stuck in bushes. It's definitely a luxury item — works if you have an open flat yard with no fences or obstacles, otherwise just keep using the push mower.

I have one — a Husqvarna 400X — and my honest take is that they're great for the first two hours of every week but annoying about everything else. The cutting quality is fine, honestly better than most gas push mowers because it does frequent shallow passes rather than infrequent deep ones.

The dealbreakers: you have to fence your yard or at least mark boundaries with wire loops (mine has a dog that will destroy the mower if left unfenced), and finding parts/service can be a pain depending on where you live. Also, they're loud enough that you don't really get that 'silent robot' fantasy.

Worth it if you have 0.25+ acres and hate pushing