Built by an owner who got annoyed

I'm Nathan. I'm in Australia, I own a LUBA 3 AWD 5000, and like every Mammotion owner I've sat staring at an update prompt wondering whether it would make my mower better or turn it into garden furniture. The information to answer that question existed — it was just scattered across Facebook groups, Reddit threads and German forums, one anecdote at a time. So I collected it.

Why this needed to exist

Three things convinced me this couldn't stay a spreadsheet on my laptop. Mammotion staggers its rollouts, so two identical mowers can be offered different builds on the same morning — “the latest firmware” isn't one thing. The official release notes don't always describe what actually changed — one changelog was word-for-word identical to the previous version's. And owners are being offered builds that appear in no release notes at all — a whole undocumented branch, one build of which seems to fix a 13-month-old complaint while another stopped a mower dead. The people with the real answers are other owners. This site just organises them.

What it costs

Nothing, and that's permanent. The Safe Score will never sit behind a paywall — a safety signal you have to pay for is a safety signal most people don't get. No account, either. Check a build in 30 seconds, log yours in about the same.

What this site is not

Not affiliated with Mammotion. Not approved by them, not paid by them, no data from them beyond their public release notes. If they ship great firmware, the scores will say so; if they ship a map-eater, the scores will say that too. The site also never tells you to install anything — it shows you what other owners observed and lets you decide.

Contact

Corrections, questions, a report the classifier misread, or a build you can't find: hello@mammostats.com. Privacy or deletion requests: privacy@mammostats.com. I read everything — there's no support team to hide behind.