Scuba X1 Pro Max

T3 found very good sand, silt, acorn and small-stone pickup, with less consistent collection of submerged leaves. Its sloping test pool still disrupted the route, although mapping helped the robot recover missed areas. Heise also praised systematic floor and edge cleaning. This is strong evidence of useful coverage, rather than proof that every complex pool will be completely cleaned.

T3 found the slow surface movement effective because it disturbed floating material less than some faster all-purpose cleaners. The trade-off was time: surface collection could look almost aimless while it worked. Buyers seeking one device for submerged cleaning and floating leaves may value this more than owners who already use a separate skimmer.

Heise found setup straightforward but noted that underwater commands required an additional HydroComm accessory. T3 encountered firmware-update frustrations that improved with later updates. Check the exact bundle when comparing offers: an app, a charging stand and an underwater communications unit provide different conveniences and are not interchangeable features.

Both reviewers emphasised the roughly 15 kg dry weight. Surface parking does not eliminate the lift from water to deck, so let it drain before carrying it. Heise liked emptying through the basket opening but found replacement filter panels tight to change. T3 described routine basket removal and rinsing as straightforward.

One owner reported being satisfied with their X1 Pro Max over two seasons but unhappy with the ongoing cost and availability of HydroComm Pro probes. That is an accessory-specific account, not evidence that the robot itself fails. It is a useful reminder to price replacement consumables when the water-monitoring bundle is part of the appeal.