Qrevo S vs Qrevo Master or MaxV — what am I giving up?

Mainly obstacle avoidance and suction. The S uses structured light alone while the MaxV and Master add camera-based recognition, and the difference shows with cables and small clutter. Battery life and coverage are essentially identical, and the dock does the same wash-dry-refill-empty routine. If your floors are tidy, the S at half price is the smarter buy.

Is the obstacle avoidance really that bad?

It's the weakest in the Qrevo lineup per both RTINGS and Vacuum Wars, and the owner-forum shorthand for this robot is "great mopping, poor cable avoidance." It won't reliably dodge cords, socks, or pet toys. Owners who pre-tidy report weeks of hands-free running; owners with floor clutter report constant rescues.

Can it handle pet hair?

Light to moderate shedding, yes. Heavy shedding is a gamble — one reviewer found long pet hair jamming in the intake, and another owner returned theirs because the auto-empty couldn't move heavy dog hair into the bag. Multi-dog households should look at the Qrevo Curv or a Dreame with the dual-roller brush instead.

What does the dock do at this price?

Everything the expensive Qrevo docks do: washes the mop pads, dries them, refills the robot's water tank, and self-empties the dustbin. The base tray also detaches for rinsing, which owners appreciate once they see the sludge. That feature set under $500 on sale is the whole argument for this robot.

What price should I wait for?

$459-500. It lists at $799.99 but has hit $459.98 on Amazon multiple times, and at that price it's a standout. Above $600, the discounted Qrevo Pro or a Dreame L40s Ultra sale starts making more sense. Factor in ongoing dust bags at about $13 each from Roborock.

Is it good on carpet?

Not particularly. The 7,000Pa suction is fine for surface debris on low-pile, but owners report weakness on carpet generally and specific struggles on patterned carpet, where the sensors seem to get confused. It automatically lifts its mops over carpet, which works well — but this is fundamentally a hard-floor-first machine.

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Robot Vacuum & Mop

~$450

Roborock

Roborock Qrevo S

Name: Roborock Qrevo S
Brand: Roborock
Price: 450 USD
Availability: InStock

The robot owner communities recommended most over the past year: Qrevo flagship features — self-empty, mop washing and drying, 200RPM spinning mops, 10mm mop lift — distilled to a street price under $500.

Approx. price

~$450

Suction

7000 Pa

Navigation

LiDAR

Best For

First-time buyers wanting flagship features cheap

Discontinued — no longer sold new

The manufacturer has retired this model; remaining listings are typically refurbished or leftover stock at odd prices. We keep the page for owners — see the related vacuums below for its current replacements.

Specifications

LiDAR

7000 Pa

180 min

Yes

Auto Mop Washing

Yes

Obstacle Avoidance

Carpet Detection

Yes

Auto Mop Lifting

Yes

Multi-Floor Mapping

Yes

Type

Robot Vacuum & Mop

Noise Level

67 dB

Dustbin Capacity

330 ml

Water Tank

300 ml

App Control

Yes

Dimensions

13.8 x 13.8 x 3.8 in

Weight

8.6 lbs

Warranty

1 year

Model

Qrevo S

Highlights

Owners' #1 Value PickFull All-In-One Dock200RPM Spinning Mops

Pros

✓Highest recommendation count in owner-community polls — 82% positive across 247 owners
✓Complete dock (self-empty, mop wash, hot-air dry, water refill) at a price rivals charge for empty-only
✓Dual spinning mops at 200RPM outclean the drag-pads on same-price competitors
✓Roborock app maturity: no-mop zones, per-room routines, multi-floor maps
✓10mm auto mop lift handles low and medium carpet transitions

Cons

✗No camera-based obstacle avoidance — pre-tidy cables and pet toys or it will find them
✗Mop washing uses unheated water, so pads need an occasional manual deep clean
✗7000Pa suction is fine for daily cleaning but not deep carpet extraction
✗Single rubber roller tangles with very long hair more than the DuoDivide brushes

Owner Insights

The Qrevo S is the budget entry to Roborock's mop-washing dock line, and that's exactly how owners treat it: all the automation of a Qrevo Master — mop washing, drying, water refilling, self-emptying — with cheaper guts. Owner sentiment is strongly positive (roughly 188 up, 23 down), and the recurring one-liner is "reliable, great mopping, lifts its pads, terrible with cables." At its routine ~$460 sale price it's one of the cheapest legitimate wash-and-dry combos from a tier-one brand.

The corners Roborock cut are specific. Obstacle avoidance is structured light only — no camera — and both RTINGS and Vacuum Wars called it the worst in the Qrevo lineup, so cords and small clutter need to be off the floor before it runs. Suction is 7,000Pa, which keeps hard floors clean but leaves it weak on carpet, especially patterned carpet. Battery life is genuinely flagship-grade: 180 minutes, about 1,268 sq ft per charge in testing, the same as the Master. The dock's detachable base tray makes cleaning out mop sludge less gross than most competitors.

This is the right robot for a mostly hard-floor home that's tidy enough not to need camera-grade avoidance, and the wrong robot for heavy-shedding dogs — the intake and auto-empty both struggle with volume hair. Versus the Qrevo Master or MaxV, you're paying roughly double mostly for better obstacle avoidance and stronger suction; versus the vacuum-only Q5 Pro+, you're adding the entire mopping-and-washing stack for about $150-200 more on sale. Budget accordingly for $13 dust bags, or go third-party.

Pros

+Full flagship dock automation at roughly half the price of a Qrevo Master or MaxV — washes, dries, and refills the mop pads, self-empties, and the base tray detaches for cleaning
+Regularly drops to about $460 on Amazon (43% off the $799.99 list) — the cheapest way into Roborock's wash-and-dry dock ecosystem
+180-minute battery covered about 1,268 sq ft per charge in Vacuum Wars testing — essentially identical to the far pricier Qrevo Master
+Auto mop lifting over carpet plus "set it and forget it for weeks" reliability reports — owners go up to seven weeks hands-free
+Same Roborock app as the flagships — per-room settings, no-go zones, scheduling, multi-floor maps

Cons

−Structured-light-only obstacle avoidance, no camera — both RTINGS and Vacuum Wars rated it the worst in the Qrevo lineup, and it eats cables
−Weak on carpet, and it visibly struggles on patterned carpets
−Long pet hair can jam in the intake, and one owner returned theirs because the auto-empty couldn't handle heavy dog hair
−Official dust bags run about $13 each from Roborock — pricey for what's a routine consumable
−7,000Pa suction is entry-level for a wash-dock combo — adequate maintenance cleaning, not deep cleaning
−Roborock customer service complaints show up repeatedly, including a unit dead just past two years