Reducing the Costs and Burdens of Your Lawn Care Reducing the Costs and Burdens of Your Lawn Care One honest catch first: this model sells with two decks, and for Bermuda you want the LUBA 3 AWD 5000 (standard deck) — its deck covers Bermuda's entire 1–2″ zone — including the seasonal moves (ride the top in summer heat, drop toward the bottom for the last cuts of fall). The LUBA 3 AWD 5000H (high-cut) can't come down past 2.2″ — above Bermuda's 1–2″ zone entirely, so it's the wrong deck for this grass.
The one spec brochures never line up for you: can this deck actually reach the heights this grass wants, all season?
LUBA 3 AWD 5000 (standard deck): covers Bermuda's entire 1–2″ zone — including the seasonal moves (ride the top in summer heat, drop toward the bottom for the last cuts of fall).
LUBA 3 AWD 5000H (high-cut): can't come down past 2.2″ — above Bermuda's 1–2″ zone entirely, so it's the wrong deck for this grass.
1–2″ — Bermuda is the exception that proves the rule: it WANTS to be low. Its runners hug the ground and branch furiously under a short, frequent cut — 1–2″ builds that dense fairway carpet. Let it get tall and then cut it back and you expose brown stems instead of green leaf.
Bermuda grows faster than any lawn grass in summer heat — the one grass that can genuinely outrun a weekly mow. A robot cutting daily is the ONLY relaxed way to hold it at 1.5″.
$3,299 · up to 1.25 acres · RTK+VISION navigation. RTK + vision navigation with AWD.
Mow time is about your lawn's area, not its grass — on a ½ acre lawn the LUBA 3 AWD 5000 runs ~8 hr 21 min per full cut, recharges included. What Bermuda changes is the pace: warm-season growth explodes through summer, and a robot cutting a little every day is the only relaxed way to stay ahead of it.
Drive matters on this pairing too: the LUBA 3 AWD 5000's all-wheel drive keeps traction through dense, spongy warm-season canopy where 2WD machines can slip.
One field tell worth knowing: “Whitish or tan FRAYED tips a day or two after cutting” — dull blades — the grass is being torn, not sliced, and the wounds dry out pale. Swap in fresh robot blades (2 minutes, a few dollars). This is the most common lawn 'disease' we see — and it isn't one.
Map it free (about 2 minutes on satellite) and the app answers what no article can:
Already mapped yours? Log in — your 🌿 My Grass page has the full deep dive.
The LUBA 3 5000 on other grasses
🍃 Zoysia · 🌴 St. Augustine · 🏝️ Bahia · 🐛 Centipede · the full LUBA 3 5000 page
Bermuda with other mowers
Navimow X430 · Navimow X450 · Yarbo Lawn Mower Pro · the full Bermuda guide