Dreame L40 Ultra vs Mova V70 Ultra Complete
3 questions both answer, side by side. Every answer is backed by the dated sources at the bottom.
Side by side
Can a robot vacuum get over high door thresholds?
Dreame says the L40 Ultra crosses obstacles up to 0.86 inches (22 mm).
Good to know: Figure from Dreame's lab.
The Mova V70 Ultra Complete crossed a 2-inch single threshold in Vacuum Wars' testing.
Good to know: Lab test; Vacuum Wars also noted slower navigation.
Can a robot vacuum keep its wet mop off the carpet?
Dreame lists a 10.5 mm mop lift for the L40 Ultra, and says it lifts or removes the mops to keep carpets dry.
Good to know: Listed spec.
The Mova V70 Ultra Complete lifts its mop pads 10.5 mm on carpet and can leave them at the dock.
Good to know: Listed spec, not measured.
Can a robot vacuum pick up pet hair without tangling?
Consumer Reports lists the Dreame L40 Ultra among its top picks for picking up embedded pet hair.
Good to know: Consumer Reports' lab test (March 2026). Dreame's anti-tangle TriCut brush is sold separately.
The Mova V70 Ultra Complete scored 94 on the pet hair pickup test with zero tangles, and ranks second in Vacuum Wars' pet hair list.
Good to know: Lab test on one unit.
Only checked for one of them
Can a robot vacuum deep-clean carpet?
The Mova V70 Ultra Complete scored 92 in Vacuum Wars' carpet deep-clean test, the best of these four.
Good to know: Lab test on one unit.
How we know (5 sources)
Lab test of robot vacuums on pet hair (1 g of cat fur embedded in carpet). Some robots drag hair around or tangle it in the brush; the best pick up almost all of it. Top picks: Dreame L40 Ultra, Dyson 360 Vis Nav, Eufy C10, Eureka NERE10SW, iRobot Roomba Max 705, Samsung Jet Bot. Many vacuum-mop combos struggled with dried stains. Notes iRobot filed for bankruptcy the previous December and said app and support would continue.
Read the sourceUS Dreame L40 Ultra page (read Oct 24, 2026): $799.99. Mop lifting height 10.5 mm (0.4 in), and it lifts or removes the mops to keep carpets dry; crosses obstacles up to 0.86 in (22 mm), per Dreame's lab. 11,000 Pa suction; works with Alexa, Siri and Google Home. An anti-tangle TriCut brush is sold separately.
Read the sourceTest and spec page for the Mova V70 Ultra Complete, read Oct 22, 2026. Lab results: carpet deep clean 92, flattened pet hair pickup 94, zero wraps in the 7-inch hair tangle test. Specs: two spinning mop pads that lift 10.5 mm on carpet and can be left at the dock; 90 mm threshold climbing.
Read the sourceObstacle-avoidance ranking (last updated Oct 21, 2026) from a standardized 24-object course that includes simulated pet waste, plus a cluttered torture test. The Eufy Omni S2 avoided all 24 objects; the Mova V70 Ultra Complete avoided 23. Notes that top-mounted LiDAR can miss low objects, so front cameras and sensors do the avoiding.
Read the sourcePet hair ranking (last updated Oct 21, 2026) from their pet hair pickup and hair tangle tests. Notes that most robots handle pet hair on hard floors, carpet shows the biggest differences, and good pickup can still come with frequent brush clean-up if hair wraps. The Mova V70 Ultra Complete ranked second.
Read the source