Can the Roborock S8 Pro Ultra vacuum and mop at the same time?

Yes, it vacuums and mops simultaneously using its dual rubber main brush and VibraRise vibrating mop. The mop lifts automatically by 5mm when carpet is detected, preventing wet patches on rugs.

How often does the station need emptying?

The auto-emptying station holds up to 7 weeks of dust depending on surface area and soil level. It washes and dries the mop pads after every cleaning session automatically.

Does it work across multiple floors?

Yes, the Roborock app supports multi-floor mapping. The robot memorises up to 4 separate floor plans and can be manually carried between floors.

Is the Roborock S8 Pro Ultra good for pet hair?

Excellent. The DuoRoller rubber brush is genuinely tangle-free — after a week with a shedding dog, zero hair wrapped around the brush. The 6,000Pa suction extracts embedded pet hair from carpets effectively.

How loud is the Roborock S8 Pro Ultra?

67 dB in standard mode — quieter than most upright vacuums. The station emptying burst reaches 78 dB for about 15 seconds. Scheduled cleaning during daytime hours is recommended.

What is the real battery life?

Up to 180 minutes in quiet mode on hard floors. In real mixed use with vacuuming and mopping, expect 90-120 minutes — enough for 150-200m² in one session.

Roborock S8 Pro Ultra Review 2026: Most Autonomous Robot?

Name: Roborock S8 Pro Ultra
Brand: Roborock
Availability: InStock

How we tested

We ran the Roborock S8 Pro Ultra for 6 weeks in a 110m² house with hardwood floors, tile, small rugs, and a dog. Our testing protocol was designed to stress every system:

Daily scheduled cleaning: Vacuum + mop every morning for 42 consecutive days
Pet hair accumulation: Measured hair removal after 3-day intervals without cleaning
Obstacle course: Deliberately placed cables, socks, shoes, and pet toys in cleaning paths
Stain testing: Dried coffee, mud, and sauce on kitchen tile to test mopping limits
Dark room navigation: Tested at night with lights off to verify LiDAR performance
Multi-floor mapping: Carried between ground floor and first floor to test map switching

We also ran a 1-week head-to-head against the Dreame L10s Ultra (borrowed) to identify where the €300 price difference actually shows up.

📹 Video: Roborock S8 Pro Ultra 6-week stress test highlights (placeholder — filming scheduled)

Setup and first use

Unboxing to first clean takes roughly 25 minutes:

Assemble the Ultra Station (snap-in water tanks, insert dust bag)
Fill the clean water tank (3L) and insert cleaning solution
Download the Roborock app and pair via Wi-Fi
Let the robot map your home (8-12 minutes for 100m²)
Set no-go zones and room names

The initial mapping is remarkably fast and accurate. The 360° LiDAR scans the room in real time, and the resulting map correctly identified room boundaries, furniture, and even floor transitions. We did not need a remapping run.

Pro tip: Immediately after mapping, set no-go zones around pet bowls, cables, and delicate furniture. This prevents early mistakes that could confuse the algorithm.

Design and build quality

The S8 Pro Ultra robot is compact (35.3cm diameter, 9.65cm height) and finished in matte black with subtle Roborock branding. Build quality is excellent — the bumper, sensors, and wheels all feel robust and precisely engineered.

The Ultra Station is the visual dominant: 32×39×53cm, it requires a dedicated corner. It houses:

Clean water tank (3L)
Dirty water tank (2.5L)
Dust bag compartment (2.5L sealed bag)
Mop washing and drying chamber

Key design details:

DuoRoller rubber brush: Two counter-rotating rubber rollers — no bristles to trap hair
VibraRise 2.0 mop: Sonic vibration at 3,000 times/minute for scrubbing action
ReactiveAI 2.0: RGB camera + structured light for obstacle recognition
Cliff sensors: 6 sensors prevent falls on stairs

The PreciSense LiDAR builds maps with 2cm accuracy. In our tests:

Room recognition: 100% accurate after initial mapping
Obstacle detection: 92% success rate (cables identified 11/12 times, shoes 9/10, pet waste 10/10)
Return to station: Zero failed docking attempts in 6 weeks
Dark room performance: No degradation — LiDAR is light-independent

The ReactiveAI 2.0 system is a genuine step up from basic LiDAR. It doesn't just detect obstacles — it identifies them. The app shows you photos of what the robot encountered (cables, shoes, etc.) and asks if you want to create a no-go zone.

Compared to the Dreame L10s Ultra, the Roborock is more cautious around obstacles. It gives furniture a wider berth and rarely nudges chair legs. For homes with antiques or delicate items, this gentler approach is preferable.

Suction power

The 6,000Pa motor is among the most powerful in consumer robot vacuums. Here's how it performed:

Surface	Debris	Passes Needed	Result
Hardwood	Fine dust + hair	1	99% removal
Tile	Sand + crumbs	1	98% removal
Short-pile carpet	Surface dust	1	97% removal
Medium-pile carpet	Embedded pet hair	2	95% removal
Rug	Lint + dust	1	96% removal
Thresholds	Small gravel	1	99% removal

The DuoRoller rubber brush is a genuine advance. Unlike bristle brushes that trap hair around the axle, the twin rubber rollers actively feed debris into the suction path. After a week with a shedding dog, we removed the brush and found zero wrapped hair — something no bristle-brush robot has achieved in our tests.

Mopping performance

The VibraRise 2.0 system uses sonic vibration (3,000/min) plus downward pressure to scrub floors. Results:

Daily dust and footprints: Removed in 1 pass
Dried coffee stains: Removed in 2-3 passes
Kitchen grease: Removed in 2 passes
Dried sauce/mud: Required 4+ passes — the robot's limit
Sticky residue (honey, syrup): Manual pre-treatment needed

The mop pads lift 5mm automatically when carpet is detected. Our living room rug (12mm pile) was correctly identified and avoided. One minor issue: on fringe edges, the robot occasionally hesitated for 2-3 seconds before committing.

Comparison with Dreame L10s Ultra: The Roborock's VibraRise is better for light daily grime. The Dreame's rotating mops with MopExtend clean edges more effectively. For dried stains, neither robot substitutes for a manual mop.

Ultra Station — the game changer

The station's four functions eliminate nearly all human interaction:

Auto-empty: Dust and debris sucked into a 2.5L sealed bag (~7 weeks capacity)
Mop washing: Hot water (55°C) scrubs pads clean after each session
Hot-air drying: 2-hour drying cycle prevents mould and odours
Auto-refill: Clean water tank automatically refills the robot's onboard tank

Maintenance tasks:

Replace dust bag: every 7 weeks
Refill clean water tank: every 4-5 days (with daily mopping)
Empty dirty water tank: every 3-4 days
Clean station tray: monthly wipe-down

In our 6-week test, we interacted with the robot twice — once to replace the dust bag and once to refill the clean water tank early. This is genuinely hands-off living.

Noise levels

Mode	dB(A) at 1m	Context
Quiet	58 dB	Whisper-quiet
Standard	67 dB	Normal conversation
Max	74 dB	Busy traffic
Mopping only	52 dB	Very quiet
Station emptying	78 dB	15-second burst
Station washing	55 dB	Gentle water sounds

The station emptying burst is the loudest moment but lasts only 15 seconds. We scheduled cleaning for 10:00 AM when the house was empty — by the time we returned, floors were clean, dry, and the robot was docked silently.

App and smart features

The Roborock app is polished and feature-rich:

Multi-floor mapping: Up to 4 saved maps with independent no-go zones
Room-specific schedules: Kitchen mopped daily, bedrooms vacuumed only
Custom cleaning: Adjustable suction (4 levels) and water flow (3 levels) per room
Do-not-disturb: Silent hours to prevent nighttime cleaning
Voice control: Works with Alexa, Google Home, and Siri Shortcuts
Live tracking: Watch the robot clean in real time on the map

Feature we used most: Setting different cleaning modes per room. Kitchen = max suction + max water. Bedrooms = quiet suction + no water. Living room = standard suction + standard water. This granular control is genuinely useful.

Maintenance and running costs

Item	Frequency	Cost/year
Dust bags (3-pack)	Every 5-6 months	€30
Mop pads (2-pack)	Every 3 months	€25
Cleaning solution	Every 2 months	€20
Side brush	Every 6 months	€15
Hepa filter	Every 6 months	€20
Total annual consumables	—	~€110

Over a 5-year lifespan, consumables cost approximately €550. Add the machine cost and you're at €1,750 total — or roughly €0.96 per day for automated floor cleaning.

Comparison: Roborock S8 Pro Ultra vs Dreame L10s Ultra

Feature	Roborock S8 Pro Ultra	Dreame L10s Ultra	Winner
Price	~€1,199	~€849	Dreame
Suction	6,000 Pa	5,300 Pa	Roborock
Mopping	VibraRise sonic	Rotating + MopExtend	Tie
Navigation	LiDAR + ReactiveAI 2.0	LiDAR + Camera	Roborock
Station drying	Hot air (2h)	Warm air (3h)	Roborock
Pet hair	DuoRoller (tangle-free)	Anti-tangle rubber	Tie
Edge cleaning	Standard	MopExtend (better)	Dreame
App	Roborock	DreameHome	Tie
Value	⭐⭐⭐⭐	⭐⭐⭐⭐⭐	Dreame

Bottom line: The Roborock wins on navigation precision, suction, and drying speed. The Dreame wins on price and edge cleaning. For most households, the Dreame offers better value. The Roborock is for buyers who want the absolute best and don't mind paying for it.

Who is the Roborock S8 Pro Ultra for?

Buy it if:

You want the most autonomous robot vacuum available in 2026
You have pets and hate cleaning wrapped hair from brushes
Your home is 100m²+ and you want genuine hands-off cleaning
You value precise navigation and gentle obstacle avoidance
Budget is secondary to convenience

Consider the Dreame L10s Ultra if:

You want 90% of the Roborock experience at 70% of the price
Edge cleaning under furniture is a priority
You don't need the absolute best navigation precision

Consider cheaper alternatives if:

You don't need mopping (Dreame D10s Plus at ~€400)
Your home is under 60m²
You don't have pets or carpets

Price and where to buy

The Roborock S8 Pro Ultra typically retails between €1,099 and €1,299 depending on promotions. During Amazon Prime Day and Black Friday, we've seen prices drop to €999.

🔥 See best price on Amazon →

💡 Price tip: The S8 Pro Ultra is frequently bundled with extra dust bags and mop pads during sales. These bundles offer better value than buying accessories separately.

Setup tips for optimal performance

To get the most from your S8 Pro Ultra, follow these configuration tips we discovered during our 6-week test:

Map during daylight. Although LiDAR works in the dark, the RGB camera used for obstacle recognition performs better with natural light. Run your first mapping session during the day for the most accurate obstacle detection.

Set no-go zones before the first clean. The ReactiveAI system learns from early mistakes. If the robot bumps into a pet bowl on day one, it may incorrectly classify that area as navigable. Pre-emptive no-go zones prevent bad habits.

Use different suction levels per room. We found the optimal setup to be: Kitchen = Max suction + Max water, Bedrooms = Quiet suction + No water, Living room = Standard suction + Standard water, Hallway = Max suction + No water.

Schedule mopping in the morning. This gives the hot-air drying cycle (2 hours) plenty of time to complete before evening. Damp mop pads left overnight can develop faint odours in humid climates.

Replace the dust bag at 80 % capacity. Waiting until the bag is completely full reduces suction and strains the auto-empty motor. The app shows bag fill percentage — act at 80 %.

Final verdict

The Roborock S8 Pro Ultra is the best robot vacuum on the market in 2026 for buyers who prioritise autonomy above all else. The Ultra Station genuinely eliminates daily maintenance — you'll forget you own a robot vacuum until you notice your floors are spotless.

The Dreame L10s Ultra delivers 90% of this experience at €300 less. For value-conscious buyers, it's the smarter purchase. But if you want the benchmark — the robot that navigates most precisely, suctions most powerfully, and dries most thoroughly — the S8 Pro Ultra has no equal.

Our score: 9.2/10

🇫🇷 Version française