Roborock S8 Pro Ultra Review – Best Robot Vacuum 2025

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Introduction

In the realm of smart home cleaning, the Roborock S8 Pro Ultra stands out as a top-tier robot vacuum and mop combo. With its advanced features and automation capabilities, it promises to redefine your cleaning routine.

Important Reminders Before Purchase:

Check the Robot Vacuum’s Charging Status:
Ensure the robot vacuum is correctly docked for charging. When properly aligned, it will display a “charging” message. If you don’t see this, the vacuum might not be receiving power. One common cause is dirty charging contacts — debris can prevent proper connection between the robot and dock. Regularly wipe these contacts clean. Also, double-check that the charging cable is securely plugged into the base. Firmly insert the cable into the port beneath the dock to ensure a stable connection.

Mapping and Docking Tips:
If the robot vacuum undergoes a spot-cleaning task or is manually moved to a new location, it will need to remap its surroundings. If the dock is too far away after a manual relocation, the vacuum might not find its way back and will require you to place it on the dock manually. To maintain proper navigation, avoid moving the robot by hand during a cleaning session, as this can disrupt its spatial orientation. Note that the vacuum won’t return to the dock for mop cleaning if it didn’t begin the job from the dock or if the app map doesn’t show a dock location.

WiFi Compatibility:
Roborock vacuums are designed to operate on 2.4GHz WiFi networks only. While many modern routers provide both 2.4GHz and 5GHz bands, it’s essential to connect the vacuum to the 2.4GHz network to avoid connectivity issues. Please refer to your router’s user guide to adjust this setting if needed.

Experience Effortless Cleaning with Roborock S8 Pro Ultra

Total Convenience with Smart Docking System:
The Roborock S8 Pro Ultra takes hands-free cleaning to a new level. Its intelligent docking system handles mop cleaning and drying automatically, helping to prevent bad odors. With a spacious dust bag that can hold debris for up to 7 weeks, it also empties itself — saving you frequent maintenance. The dock even self-cleans and replenishes the vacuum’s water tank, allowing it to mop areas as large as 3,230 square feet (300 square meters) without interruption. Simply set it and let it do the rest.

Dual Brush Power for Superior Results:
Equipped with Roborock’s advanced dual rubber brush design, this vacuum offers a stronger clean in a single pass while reducing hair entanglement. The enhanced 6000Pa suction power captures everything from dust and pet hair to debris on both carpets and hard floors. Through the app, you can adjust suction levels, including a Max+ mode for heavily soiled areas.

Enhanced VibraRise 2.0 Mopping Technology:
VibraRise 2.0 elevates the mopping experience with dual vibrating zones that scrub floors up to 3000 times per minute and maintain a consistent 6N pressure. This system tackles everything from dried spills to sticky residues more effectively than ever before. Customize water flow settings in the app based on your flooring type, and for tougher stains, switch to High mode for deeper cleaning.

Liftable Brush and Mop System for Smarter, Cleaner Results
The Roborock S8 Pro Ultra is equipped with an advanced liftable brush and mop design that intelligently separates vacuuming and mopping functions during a single cleaning session. This feature enhances performance on various surfaces — from deep-cleaning carpets to gently mopping hard floors — while preventing streaks or water marks. When an obstacle like a raised threshold is detected (as set in the app), the system automatically lifts the brushes and mop, allowing the robot to cross it more effectively without getting stuck.

Advanced Reactive 3D Obstacle Avoidance
Navigating your home with precision, the S8 Pro Ultra uses cutting-edge 3D structured light and infrared imaging to detect and recognize objects in its path. Whether in daylight or low-light conditions, it can accurately gauge the size and position of unexpected items and steer clear without missing a beat. Combined with high-precision LiDAR and 3D mapping capabilities, it creates detailed room layouts for tailored and efficient cleaning routes every time.

Roborock S8 Pro Ultra Robot Vacuum and Mop – Intelligent Cleaning, Zero Effort

Take your home cleaning routine to the next level with the Roborock S8 Pro Ultra, an advanced robot vacuum and mop designed for maximum convenience and powerful performance. Featuring an all-in-one docking system, ultra-strong suction, and smart navigation, this is the ultimate hands-free cleaning solution for busy households.

All-in-One Docking System: Set It and Forget It

One of the standout features of the Roborock S8 Pro Ultra is its all-in-one intelligent docking station. Unlike conventional vacuums, this dock handles multiple tasks automatically:

Mop Washing & Drying: Prevent unpleasant smells with automatic mop washing and hot air drying after every use.
Self-Emptying Dustbin: The dock empties the vacuum’s bin into a large disposable dust bag that can hold up to 7 weeks of dust and debris.
Water Tank Refill: It automatically refills the robot’s onboard water tank, extending mopping coverage up to 3230 square feet (300 square meters).
Dock Self-Cleaning: Keeps itself clean so you don’t have to worry about maintenance.

With this intelligent docking system, the Roborock S8 Pro Ultra truly delivers a “set it and forget it” cleaning experience.

Key Features

1. RockDock® Ultra: The All-in-One Docking System

The RockDock® Ultra is a game-changer. It not only charges the robot but also empties the dustbin, washes and dries the mop, and refills the water tank automatically. This level of automation minimizes manual intervention, making cleaning truly hands-free.

2. VibraRise® 2.0 Mopping System

Equipped with dual vibration modules, the VibraRise® 2.0 enhances mopping efficiency by scrubbing floors at 3,000 times per minute. Additionally, the mop lifts automatically when carpets are detected, preventing unwanted wetting.

3. DuoRoller Riser™ Brush

The dual rubber brushes work in tandem to agitate and lift dirt effectively from various floor types. This design also reduces hair tangles, making it ideal for pet owners.

4. Reactive 3D Obstacle Avoidance

Using structured light and infrared imaging, the robot intelligently navigates around obstacles, ensuring efficient cleaning without getting stuck. recommended our other products

5. Advanced Mapping and Navigation

With LiDAR navigation, the S8 Pro Ultra creates precise maps of your home, allowing for customized cleaning schedules and zones. It can store up to four maps, catering to multi-level homes.

Performance Overview

Vacuuming

The S8 Pro Ultra delivers impressive suction power, effectively picking up debris from both hard floors and carpets. Its dual brushes and strong suction ensure thorough cleaning, even in corners and along edges.

Mopping

The enhanced mopping system tackles dried stains and grime with ease. The automatic mop lifting feature ensures carpets remain dry during the cleaning process.

Pros and Cons

Pros:

Comprehensive automation with the RockDock® Ultra
Effective vacuuming and mopping performance
Advanced obstacle avoidance and mapping
User-friendly app with customizable settings.

Cons:

Premium price point
Large docking station may require ample space

Final Verdict

The Roborock S8 Pro Ultra is a premium robot vacuum and mop that delivers on its promises. With its advanced features and high level of automation, it offers a truly hands-free cleaning experience. While the price is on the higher side, the convenience and performance it provides make it a worthwhile investment for those seeking top-notch home cleaning solutions.

Overview

The Roborock S8 Pro Ultra is a flagship model that combines vacuuming and mopping functionalities with a self-maintaining docking station. Priced at approximately $1,200, it targets users seeking a hands-off cleaning experience. Its standout feature is the RockDock® Ultra, which automates several maintenance tasks, reducing manual intervention.

Cleaning Performance

Suction Power: With a suction power of 6000Pa, the S8 Pro Ultra effectively removes debris from various floor types.
DuoRoller Riser™ Brush: The dual rubber brush system enhances dirt pickup and reduces hair tangling, making it suitable for homes with pets.
VibraRise® 2.0 Mopping System: This feature provides sonic mopping with dual vibration points, ensuring efficient stain removal. The mop automatically lifts when transitioning to carpets, preventing unwanted wetting.

Navigation and Obstacle Avoidance

Equipped with PreciSense® LiDAR navigation, the S8 Pro Ultra maps your home accurately, allowing for efficient cleaning paths. Its structured light and infrared sensors enable it to recognize and avoid obstacles, ensuring thorough coverage without collisions.

Performance Analysis

Hard Floors

The S8 Pro Ultra excels on hard floors, effectively picking up various debris types in a single pass. Its mopping function complements vacuuming by removing fine dust and stains, leaving floors spotless.

Carpets

While it performs admirably on low to medium-pile carpets, it may struggle with deeply embedded fine debris. However, its ability to lift the mop when detecting carpets ensures they remain dry during cleaning sessions.

Pet Hair

The dual rubber brushes are particularly effective at picking up pet hair, reducing the likelihood of tangles and ensuring efficient cleaning in homes with furry companions.

User Experience

Users have praised the S8 Pro Ultra for its:

Ease of Use: The accompanying app allows for customizable cleaning schedules, zone cleaning, and virtual no-go zones.
Low Maintenance: The automated dock reduces the frequency of manual interventions, making it ideal for busy individuals.
Quiet Operation: Despite its powerful suction, the vacuum operates quietly, minimizing disturbances.Better Homes & Gardens+1WIRED+1

However, some users have noted that the initial setup, particularly Wi-Fi connectivity, can be slightly challenging. Amazon

Frequently Asked Questions (FAQs)

Q1: Can the S8 Pro Ultra handle multiple floor types?

Yes, it seamlessly transitions between hard floors and carpets, adjusting its cleaning mode accordingly.

Q2: How often do I need to perform maintenance?

Thanks to the RockDock® Ultra, routine maintenance tasks like emptying the dustbin and cleaning the mop pad are automated, reducing manual intervention.

Q3: Is it suitable for homes with pets?

Absolutely. Its dual rubber brushes effectively pick up pet hair, and its high suction power ensures thorough cleaning.

Q4: Does it support voice control?

Yes, the S8 Pro Ultra is compatible with voice assistants like Amazon Alexa and Google Assistant, allowing for hands-free operation.

The Roborock S8 Pro Ultra stands out as a top-tier robotic vacuum and mop, offering a blend of advanced features and autonomous operation that caters to modern households. This comprehensive review delves into its design, performance, and overall value to help you determine if it’s the right fit for your cleaning needs.

1. Design and Build Quality

At first glance, the S8 Pro Ultra exudes a sleek and modern aesthetic. It is available in both black and white finishes, making it easy to match with most interior styles. The device is built from high-grade plastic, and the finish feels premium.

The main unit houses a LiDAR turret, essential for its mapping and navigation system, along with front sensors to detect and avoid obstacles. It has a minimalistic touch-sensitive interface on top, but most interactions are done via the app.

The docking station, known as the RockDock Ultra, is where the S8 Pro Ultra truly differentiates itself. It’s bulkier than most docks because it performs multiple functions:

Self-emptying dustbin
Mop pad washing and drying
Automatic water tank refilling
Self-cleaning

This level of autonomy means homeowners can go days—if not weeks—without having to intervene.

2. Key Features

A. Dual Cleaning System

The Roborock S8 Pro Ultra is equipped with a DuoRoller Riser brush system—a pair of rubber brushes that rotate in opposite directions. This setup significantly improves debris pickup and reduces hair tangling.

On the mopping side, the VibraRise 2.0 system brings sonic mopping with two vibration modules, allowing it to scrub floors up to 3,000 times per minute. It also intelligently lifts the mop when transitioning to carpets.

B. 6000Pa Suction Power

With a maximum suction power of 6000Pa, the S8 Pro Ultra outperforms most of its competition. It can easily pick up fine dust, pet hair, and larger debris across various surfaces, including hardwood, tile, and low- to medium-pile carpets.

C. Reactive 3D Obstacle Avoidance

Using structured light and infrared imaging, the robot detects and avoids small household objects such as toys, wires, and even pet waste. This feature is especially useful for homes with children or pets.

D. Multi-level Mapping

Thanks to PreciSense LiDAR and advanced algorithms, the Roborock app allows for the mapping of up to four floors. You can set up custom cleaning schedules, define no-go zones, and even create selective room cleaning preferences.

3. Setup and App Experience

Initial setup is straightforward. After unboxing, users must place the dock against a wall with good Wi-Fi connectivity, charge the vacuum, and connect it to the Roborock app. The app is intuitive and offers extensive customization:

Room mapping and naming
Scheduling
Cleaning history
Maintenance alerts
Zone cleaning and virtual walls

Firmware updates are also handled via the app, ensuring the device stays up-to-date with the latest features and performance tweaks.

4. Cleaning Performance

A. Hard Floors

On hard surfaces, the S8 Pro Ultra excels. Its powerful suction combined with the mopping feature ensures that even stubborn grime is lifted. The vibrating mop plate is particularly effective against sticky residues.

B. Carpet Cleaning

The DuoRoller system shines on carpets, agitating fibers effectively. The mop lifts automatically when carpet is detected, preventing dampness. On low-pile carpets, it performs nearly flawlessly. It struggles slightly with high-pile rugs, but this is expected in the robotic vacuum category.

C. Pet Hair

Pet owners will appreciate the vacuum’s ability to pick up hair without clogging. The rubber brushes are designed to prevent hair wrap, and the dustbin can hold multiple cleaning sessions’ worth of fur before needing to be emptied.

5. Battery Life and Charging

The S8 Pro Ultra is powered by a 5200mAh battery, delivering up to 180 minutes of runtime on a single charge. It automatically returns to its dock when the battery runs low and resumes cleaning once recharged—an essential feature for large homes.

6. Maintenance and Reliability

One of the key benefits of the S8 Pro Ultra is how little maintenance it requires. The RockDock handles:

Emptying dust
Washing and drying mop pads
Refilling clean water
Cleaning itself after use

These features drastically reduce the need for hands-on attention. Users may only need to replace filters, refill the clean water tank occasionally, and empty the dirty water bin every few weeks.

7. Voice Control and Smart Integration

The S8 Pro Ultra integrates with Amazon Alexa, Google Assistant, and Siri Shortcuts. Voice commands such as “start cleaning” or “clean the kitchen” work seamlessly. This makes it a great addition to a smart home setup.

9. Comparisons to Competitors

Compared to models like the iRobot Roomba Combo j7+ or Ecovacs Deebot X2 Omni, the Roborock S8 Pro Ultra holds its ground exceptionally well. It edges out in suction power, mop vibrational scrubbing, and dock functionality. While Ecovacs offers a sleek design, Roborock’s app and mapping features are more reliable and customizable.

10. Final Verdict: Is It Worth the Price?

For those looking for a fully automated cleaning solution with minimal maintenance, the Roborock S8 Pro Ultra is a compelling choice. It’s ideal for busy households, families with pets, and tech enthusiasts who want a true set-it-and-forget-it experience.

While its price point may be high, the features and performance justify the cost. Over time, the convenience it offers translates into saved time, cleaner living spaces, and reduced daily effort.

Final Rating: 9.5/10

If you’re serious about home automation and floor cleanliness, the Roborock S8 Pro Ultra is one of the best investments you can make in 2025.

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