Dreame's box leads with 30,000 Pa. That figure sells robots and predicts very little. At the brush, this one's suction measured below the lab's average. Yet no pet hair survived in the carpet, and nothing wrapped its brush. When sand was ground deep into medium-pile carpet, it got 94% back out. The pascals do the marketing; the brushes do the cleaning. It dodged 21 of 24 objects, close to flagship avoidance, though no lab has yet put fake poop in its way. A 90-day home test rated its hair pickup and tangle resistance really good. A separate three-week home test never once had to rescue it. The hair figure has a single lab behind it, which is narrower than we'd like. Its carpet, tangle and avoidance results all point the same way, and that's enough for us.
The catch is height. Dreame advertises a 1.6 in (40 mm) climb. The fine print says that's two steps added together, with a gap between them. A single step is rated at 0.9 in (22 mm). The robot cleared 0.75 in (19 mm) and failed at 1 in (25 mm). I spent a career reading supplier specs, and a figure that only works if you use the part twice is a sum, not a spec. If your kitchen sits a full inch above the hall, this robot lives on one side of it. Several long-haired dogs will also test its dock, which empties the bin with a fairly weak pull.
One trap: the L60 Ultra FE (RLL51SE) looks like a cheaper version of this robot. It's laser-only, with no camera, and it dodged 2 of 24 objects on the same course. Make sure the box says PE, model RLL88HE.
The 3-year warranty is three times what anyone else here writes. Dreame's US after-sales policy is less generous in the small print. The battery gets only a year. The cover also applies only to robots bought through Dreame's authorized US channels, so make sure your seller is one.
Buy it if carpet covers most of your floors and your pet sheds, provided no doorway rises a full inch. The full case is in our Dreame L60 Ultra PE review. It's also the carpet pick on Best Robot Vacuum for Pet Hair.