Roborock S7MaxV

Mopping and the dock

The VibraRise pad vibrates up to 3000 cycles a minute, and owners report it cleans light spills without smearing. There is no hot-air drying, so the pad dries on the dock. On the Ultra, the Empty Wash Fill Dock rinses the pad and collects the dirty water, and the dirty water tank plus the mop washing area need regular cleaning or they start to smell. One owner who ran an Ultra for 17 months called the dock “indulgent but indispensable” and filled or emptied the water tanks only once in the first six weeks.

Obstacle avoidance and cleaning performance

ReactiveAI 2.0 pairs an RGB camera with structured light 3D scanning, and it works best in good lighting. Owners report it steering around cables, shoes and pet waste, and Reddit threads call it a clear step up from older Roborock models. RTINGS found the avoidance system works poorly on carpet. The same camera powers optional remote viewing, but it is live stream only with no recording. Suction is rated at 5100 Pa in Max+ mode, the manufacturer’s maximum, and lower settings produce less. RTINGS found debris pickup superior on most surfaces and stain scrubbing better than competitors. CNET’s 2022 comparison ranked the S7 MaxV Ultra 14th of 15 on hardwood pickup (80% rice, 76% sand), 4th of 15 on low-pile carpet and 7th of 15 on midpile, while preferring the Roomba Combo J7 Plus for cleaning power and mop pad design, though it rated Roborock’s navigation consistency and app controls better. PCMag rated it Outstanding (2022) and measured 126 minutes of runtime on default settings against the claimed 180; The Verge scored it 8/10 (2022). Consumer Reports rated the Ultra “very good” for robotic mopping, with navigation and cleaning also very good and 3.88 in of clearance.

Maintenance, errors and running costs

Plan on cleaning the dustbin, filter, main brush, side brush and sensors on a regular schedule, washing the mop pad, and on dock models emptying and cleaning the dirty water tank. Dust bags need replacing every 1-2 months depending on usage. Two errors dominate owner threads: Error 5 means the main brush is tangled, and Error 1 means the LiDAR turret is blocked or not spinning. Reddit owners report hair working into the LiDAR turret motor and causing Error 1, fixed by cleaning the turret. Dock-side “maintenance brush jam” errors also show up on MaxV Ultra docks. Replacement parts (dust bags, brushes, filters, mop pads) are available, but there are no user-serviceable electronics, and robotinfo.dev notes the signed firmware makes the robot “nearly unrootable”. No subscription is required for basic operation. The warranty is one year limited for new units bought in the US and six months for certified refurbished, and it excludes consumables.

Is it worth it?

Launch MSRP in 2022 was $859.99 for the robot alone and $1,399.99 for the Ultra with the Empty Wash Fill Dock. With no reliable current street price, those launch figures are the reference points, and used or refurbished units at lower prices are where the value sits.

Which model this is

This page covers the Roborock S7 MaxV, model R100015 (EAN 6970995784596), sold as a standalone robot vacuum with a charging dock. The Ultra variant adds the Empty Wash Fill Dock, and the Plus and other S7 series models ship with different docks, so check which dock is in the box before you buy.

The US Amazon listing is ASIN B0B7HL23RV.

Sources

Manufacturer:

• Roborock S7 MaxV series — official page
• Roborock S7 MaxV FCC user manual
• Roborock S7 MaxV user manual (Manua.ls)
• Service and warranty — Roborock US
• Roborock support: what to do when error 5 occurs

Independent reviews:

• CNET: Roomba Combo J7 Plus vs Roborock S7 MaxV Ultra
• robotinfo.dev hardware details

Owner reports:

• My experience with the S7 Max Ultra (r/Roborock)
• S7 MaxV Ultra lidar error (error 1) (r/Roborock)
• Lidar turret sensor error — help (r/Roborock)
• S7 MaxV Ultra dock maintenance brush jam error (r/Roborock)