【Certified Refurbished 90% New】Roborock Qrevo MaxV with Multifunctional Dock 2.0

It is a pre-owned unit restored by Roborock and sold with all standard accessories: robot, Multifunctional Dock 2.0, dock base, dust bag, power cable, two rotating mop modules, and the manual. Roborock describes its certified refurbished Qrevo MaxV as restored to near-new condition, and this listing is graded 90 percent new, which means the unit is certified to show minimal or no visible wear when viewed at arm's length. In daily use it works exactly like a new Qrevo MaxV: same app, same dock functions, same firmware updates.

Certified refurbished Roborock units carry a six-month limited warranty from the purchase date against defects in materials and workmanship, instead of the one-year term on new units; the coverage rules are otherwise the same. Consumables such as filters, brushes, mop pads, and dust bags are not covered, and normal wear, cosmetic wear consistent with the refurbished grade, misuse, and unauthorized repairs are excluded. Keep your order confirmation as proof of purchase. Support and warranty service run through Roborock US at support-us@roborock.com or 1-855-960-4321 (24/7); RoboticsSelect is an authorized dealer, ships free within the contiguous U.S., and accepts standard returns within 30 days.

You choose one of four carpet modes in the Roborock app. Rise lifts the mops and stops water when carpet is detected so the rug is vacuumed dry; Avoid keeps the robot off carpet entirely; Ignore is for homes without carpet or with mats that can be mopped; Cross drives over door mats and rugs without cleaning them. In vacuum-only mode the main brush and mops both lift automatically, and the all-rubber main brush is built to resist hair wrap.

The dock empties the robot's dustbin into a sealed bag that lasts more than 7 weeks, washes the two spinning mops with 140 F hot water, re-washes and re-mops when its dirt detection finds the pads still dirty, dries them with 113 F warm air, and refills the robot's 80 ml tank from a 4 L clean water tank. You fill the clean tank, empty the 3.5 L dirty tank, change the dust bag, and rinse the detachable base now and then. No plumbing is needed; the dock runs from a wall outlet.

ReactiveAI uses an RGB camera plus structured light to recognize 62 object types across 20 categories and steer around items as small as 5 cm wide and 3 cm tall, such as cables, shoes, bowls, and toys, and it keeps an obstacle photo you can view on the map. When it approaches a pet it stops the main brush and moves aside, and the same camera supports video calls with two-way voice from the Roborock app. The app also suggests no-go zones around stairs and spots where the robot tends to get stuck.

Yes. The built-in Hello Rocky voice assistant is enabled by default and processes commands on the robot, so you can start or pause cleaning, send it to the dock, and change suction or water settings even without the app or a network connection. Room-by-room commands, schedules, maps, and the camera features need the robot set up in the Roborock app.

The Qrevo MaxV connects to 2.4 GHz Wi-Fi only; 5 GHz is not supported, so on a dual-band router join the 2.4 GHz network by name. Amazon Alexa, Apple Siri, and Google Home are supported once the robot is linked in the Roborock app; for Alexa, enable the Roborock Plus skill, sign in with your Roborock account, and run Discover Devices. If pairing fails, check the password, allow location and local network permissions for the app, turn off any VPN or cellular data, select your home network rather than the robot's own hotspot, and avoid WEP security or special characters in the network name. Without Wi-Fi the robot still runs full cleanups and returns to the dock from its buttons or by voice.

Roborock rates a full charge at 150 minutes of vacuuming in Balanced mode, and a full charge from the dock takes about 4 hours. If the battery runs low mid-job the robot recharges and resumes where it left off, with two exceptions: it will not resume during the Do Not Disturb window (22:00 to 08:00 by default), and it cannot resume a job if you carried it to the dock by hand or sent it back with the buttons. Off-peak charging in the app can shift recharging to cheaper hours.

The mops are only washed if they were used, and the dock will not auto-empty if the feature is disabled in the app or the dust container cover is not installed. Auto-drying must also be enabled in the app, and a run that ends without cleaning skips the emptying cycle. Weak emptying usually means the main brush or brush cover is not seated or the air duct, filter, or bag is blocked; if the robot cannot charge, check both ends of the power cord and wipe the charging contacts on the robot and dock.

Clean the main brush every 2 weeks and replace it every 6 to 12 months; clean the side brush monthly and replace it every 3 to 6 months; rinse the washable filter every 2 weeks and replace it every 6 to 12 months; wash the mop cloths as needed and replace them every 1 to 3 months. Wipe the charging contacts monthly, clean the sensors as needed, change the dust bag when it is full, and rinse the cleaning tray as needed. Use only cold water in the tank and only Roborock cleaning solution, never disinfectant, and run the robot between 39 and 104 F (4 to 40 C).

Place the dock on a hard, level floor against a wall with about 0.9 m (2.9 ft) of clearance above it, 0.4 m (1.3 ft) to the side, and 1.2 m (3.9 ft) in front, and keep that area clear; Roborock lists obstacles near the dock as the usual reason the robot cannot dock, so clear them or move the dock to an open spot. Wipe the signal window on the front of the dock and the robot's front sensor, which it uses to line up, and set the robot on the dock by hand if it was carried to another room, because it rebuilds its map from the dock. When an error occurs the power light flashes red and the app shows a message naming the cause; follow the prompt, which usually means clearing hair from the main brush or wheels, wiping the cliff sensors, or drying the filter, and contact Roborock support if the same error keeps returning.