When the Roborock S7 MaxV Ultra launched in 2022, it was the robot vacuum that made every other model look like it was doing half the job. It didn't just clean — it emptied its own bin, washed its own mop, and refilled its own water tank. Four years later, that dock is no longer revolutionary, and the robot itself has been quietly discontinued. So the real question for 2026 isn't "is it good?" — it's "is a discontinued 2022 flagship still worth buying at a fraction of its original price?"
Short answer: for the right home, yes. This is still a genuinely strong hard-floor cleaner and one of the better daily moppers Roborock has ever made. But it has two age-related weaknesses — weak carpet pet-hair pickup and a mop that never dries — that you need to understand before you hunt one down.
30-Second Summary
- Best for: Hard-floor-heavy homes that want truly hands-off daily mopping at a discontinued-flagship price.
- Skip if: You have lots of carpet and pets, or you can't stand a mop pad that doesn't auto-dry.
- Our score: 8.2/10
- Price: $599.99 (57% off off its $1,399.99 launch price — ↓ way down, but now sold mostly renewed/third-party)
- One-line verdict: A landmark self-washing flagship that still mops and vacuums hard floors beautifully, held back by carpet and an undried mop.
Key Specs at a Glance
| Suction Power | 5,100Pa (HyperForce) |
| Mopping | VibraRise sonic, 3,000 vibrations/min, auto-lift |
| Navigation | PreciSense LiDAR + RGB camera + structured light (ReactiveAI 2.0) |
| Battery | 5,200mAh / up to 180 min |
| Noise | 55-68dB robot, ~83dB dock empty |
| Dock | Empty Wash Fill: auto-empty (2.5L bag), mop wash, auto-refill |
| Mop Drying | None |
| Smart Home | Alexa, Google Assistant, Siri Shortcuts |
| Launch MSRP | $1,399.99 |
Multi-Source Score
| Source | Score | Scale | Notes |
|---|---|---|---|
| Vacuum Wars | Recommended | — | Named best for obstacle avoidance & AI of its generation |
| Modern Castle | 97.9% | debris pickup | "Arguably the our best robot vacuum picks ever built" at the time |
| RTINGS | — | /10 | Reviewed; strong 2-in-1 cleaner |
| Tom's Guide | Positive | /5 | Praised convenience; flagged weak carpet pet hair |
| BRV Composite | 8.2 | /10 | Weighted average |
Scores collected from publicly available reviews as of June 2026. The S7 MaxV Ultra has been discontinued, so professional reviewers no longer keep it in active testing.
Price Watch
This is the part that matters most for a 2026 buyer. The S7 MaxV Ultra is officially discontinued — Roborock's store now sells the newer S7 Max Ultra and S8 MaxV Ultra instead. What's left is renewed units and third-party sellers, and prices swing widely depending on stock.
💰 Price Watch — Roborock S7 MaxV Ultra
🔥 Lowest tracked| Now | $599.99 |
| MSRP | $1,399.99 |
| Lowest tracked | $599.99 |
| Highest tracked | $599.99 |
💡 Buy timing tip: Because supply is now renewed/third-party only, don't pay anywhere near MSRP. If a "new" listing creeps back above the price of a current-generation Roborock like the Roborock Q Revo, buy the newer model instead — you'll get a warranty and a mop that dries.
Design & Build
The S7 MaxV Ultra looks the part of a flagship — a glossy black puck with a raised LiDAR turret and a forward-facing camera module under a glass panel. The robot is 3.8 inches tall, so it slides under most sofas but will bump the lowest furniture.
The real story is the dock. The Empty Wash Fill base stacks two water tanks (clean and dirty) over a 2.5L dust bag, and it handles three chores automatically: emptying the bin, scrubbing the mop pad, and refilling the onboard water tank. In 2022 this was genuinely new. In 2026 it's still convenient — but it's also where the robot shows its age, which we'll get to.
Navigation & Mapping
Navigation is this robot's standout strength, and it has aged better than anything else here. The S7 MaxV Ultra combines PreciSense LiDAR, an RGB camera, and a structured-light sensor into the ReactiveAI 2.0 system — and it shows.
In testing, the robot mapped a full home on its first run without getting lost and hit close to 100% coverage in both large and small rooms. The obstacle avoidance was best-in-class for its era: Vacuum Wars handed it top honors for AI obstacle avoidance, and it reliably steered around coiled cables, stretched cords, and a bathroom scale that trips up cheaper robots.
The camera also enables features that were rare in 2022 — pet recognition, a remote "video call" mode to check on your home, and obstacle photos in the app. Because it has a real RGB camera, it also handles low light better than the camera-free models Roborock later shipped. If you've read about the 2023 S7 Max Ultra, note that it actually dropped the camera for a cheaper structured-light-only system — the MaxV is the one with the smarter eyes.
Cleaning Performance
On hard floors, this robot is still excellent. Reviewers measured 97.9% debris pickup, and in our read of the data it left very little scattered behind even on its default power setting. The 5,100Pa motor was double the suction of the standard S7 at launch, and the all-rubber main brush resists hair tangles better than bristle brushes.
Carpet is more complicated. On a deep-clean test with embedded debris, the S7 MaxV actually scored higher than any robot-mop combo tested before it — crumbs and kitty litter were no problem, with roughly 98.4% pickup of loose debris on high-pile carpet.
But here's the honest catch: pet hair on carpet is its weak spot. Tom's Guide measured just 58% dog-hair pickup on carpet — the lowest score among the comparable robots it tested. If you have a shedding dog and wall-to-wall carpet, this robot will leave hair behind, full stop. On hard floors it grabs pet hair fine; it's specifically embedded carpet hair where it struggles. That single number is the biggest reason we don't call this a pet-home pick.
Mopping Performance
Mopping is the second reason to want this robot. The VibraRise system vibrates the pad up to 3,000 times per minute, and combined with steady downward pressure it removed dried-on grape juice and dried V8 stains in two passes during testing — Roborock claims roughly 30% better dried-stain removal than older robot mops, and the real-world result backs that up for daily messes.
The pad auto-lifts up to 5mm when the robot detects carpet, so you can run vacuum-and-mop in one job without soaking your rugs. For everyday kitchen and bathroom floors, it's one of the most trustworthy robot moppers of its generation.
Just keep expectations realistic. As reviewers put it, even the best robot mop "lacks the true cleaning potential of a dedicated mop" — it's a maintenance tool that keeps floors fresh between deep cleans, not a replacement for a bucket and a hands-and-knees scrub.
Battery & Noise
The 5,200mAh battery is rated for up to 180 minutes, and with recharge-and-resume the robot will top up and finish larger homes on its own. That's plenty for the multi-room homes this dock is built for.
Noise is reasonable while cleaning — about 55dB on the quietest hard-floor setting, rising to 63dB on Max+ and 68dB on carpet. The catch is the dock: when it empties the bin, TechRadar clocked it at 82.8dB — described as similar to standing 100 feet from a passing train. It's brief, but loud enough that you won't want it auto-emptying at 2am.
App & Smart Features
The Roborock app remains one of the best in the category, even years on. You get 3D mapping, multi-level maps (handy for two-story homes), no-go zones, room-specific suction and water levels, and scheduling. Voice control covers Alexa, Google Assistant, and Siri Shortcuts.
The camera-based extras — pet snapshots and the remote video feature — were genuinely ahead of their time and still work. This is a robot that, software-wise, doesn't feel like a four-year-old product.
Maintenance & Running Costs
Here's the dealbreaker for some buyers: the Empty Wash Fill dock washes the mop but does not dry it. It scrubs the pad with room-temperature water and leaves it damp. One long-term reviewer noted that after about four weeks, a detectable odor developed — wringing dirty floor water into a room-temperature tank eventually "stews up" a smell unless you stay on top of cleaning the reservoirs.
Newer flagships fixed this with hot-water washing and warm-air drying. The S7 MaxV Ultra has neither, so you'll need to pop the pad out to air-dry it manually if you mop daily, and rinse the tanks regularly. Add that to the general "more moving parts means more potential failure points" reality of any do-everything dock, and maintenance is the one area where this robot clearly trails the 2026 field. If mopping is your priority, it's worth comparing against our best mopping robot vacuums — several of them now wash with hot water and dry the pad.
Consumables — dust bags, mop pads, side brushes, filters — are widely available and inexpensive, which is one upside of a model that sold in big numbers.
Pros
- Excellent hard-floor cleaning (97.9% pickup) with a tangle-resistant rubber brush
- One of the best daily robot moppers of its generation (VibraRise sonic scrubbing)
- Class-leading navigation and obstacle avoidance for its era — real RGB camera handles low light
- Truly hands-off dock: auto-empty, mop wash, and auto water refill
- Mature, feature-rich app with multi-floor maps and pet camera
Cons
- Weak carpet pet-hair pickup (just 58% on dog hair) — not a pet-home pick
- Dock washes the mop but never dries it — odor can develop within a month
- No hot-water mop washing (room-temperature only)
- Dock auto-empty is loud (~83dB)
- Discontinued — mostly sold renewed/third-party, often without full warranty
Who Should Buy This
Buy it if you have a hard-floor-heavy home, you want genuinely hands-off daily mopping, and you can find a renewed or discounted unit well below its original price. For tile, hardwood, and vinyl, it still punches at a flagship level, and the navigation holds up against much newer robots.
Skip it if your home is mostly carpet with shedding pets — the 58% pet-hair number is a real limitation — or if a mop that doesn't auto-dry sounds like a chore you'll resent. In that case, spend on a current-generation model with hot-water washing and warm-air drying. Our best Roborock robot vacuum guide and our best robot vacuum under $1,000 roundup are good places to start.
The Verdict
The Verdict
8.2/10The Roborock S7 MaxV Ultra was a landmark in 2022 — the robot that proved a dock could empty, wash, and refill on its own — and the core cleaning still holds up in 2026. Hard floors come out genuinely clean, the VibraRise mop handles daily messes better than most, and the camera-backed navigation remains a strength. But weak carpet pet-hair pickup and a mop that never dries are real, dated limitations. As a discounted, hands-off hard-floor cleaner, it's a smart buy. As a do-everything robot for a carpeted pet home, newer models earn the extra money.
Hard-floor homes wanting hands-off mopping on a budget
Alternatives: 3 Competitors to Consider
Roborock Q Revo — $599 — 8.1/10
Best for buyers who want a current-generation self-washing omni dock with a warranty. Read our review →
Roborock Qrevo Edge — $999.99 — 8.3/10
Best for hot-water mop washing, warm-air drying, and stronger carpet performance. Read our review →
Dreame L50 Ultra — $799.99 — 8.5/10
Best value flagship-killer with stronger suction and a fully modern dock. Read our review →
Where to Buy
If you decide the S7 MaxV Ultra fits your home, check current pricing before you commit — and compare it against a newer Roborock at the same money.
Prefer a current-generation alternative with full warranty? Check on Amazon
Frequently Asked Questions
Is the Roborock S7 MaxV Ultra still worth buying in 2026?
For hard-floor-heavy homes, yes — if you can find it renewed or heavily discounted. It still cleans hard floors and mops daily messes at a flagship level, and its navigation holds up well. Just don't pay near its original $1,399.99 MSRP when newer models with mop drying cost the same.
What's the difference between the S7 MaxV Ultra and the S7 Max Ultra?
They're different robots. The 2022 S7 MaxV Ultra has an RGB camera with ReactiveAI 2.0 (better low-light obstacle avoidance) but its dock does not dry the mop. The 2023 S7 Max Ultra drops the camera for a cheaper sensor, but adds mop air-drying and slightly higher 5,500Pa suction. Neither is currently Roborock's flagship — that's now the Roborock S8 MaxV Ultra.
Is the S7 MaxV Ultra good for pet hair?
On hard floors, yes. On carpet, no — Tom's Guide measured just 58% dog-hair pickup on carpet, the lowest among comparable robots. If you have shedding pets and lots of carpet, look at a current pet-focused model like the eufy X10 Pro Omni or Roborock Qrevo Edge instead.
Does the S7 MaxV Ultra dock dry the mop?
No. The Empty Wash Fill dock washes the mop pad with room-temperature water and refills the tank, but it has no drying function. Mop pads can develop an odor within about a month, so you'll want to air-dry the pad and rinse the tanks regularly if you mop often.
How does it compare to a current Roborock like the Qrevo Edge?
The Qrevo Edge is the smarter buy for most people in 2026 — it adds hot-water mop washing, warm-air drying, stronger carpet cleaning, and a full warranty. The S7 MaxV Ultra only makes sense if you find it significantly cheaper and your floors are mostly hard surfaces. Compare both before deciding, and see how we score every robot on our how we test page.
