3i S10 Ultra Robot Vacuum

Rating

Model: S10 Ultra

$1,199(incl. tax)Amazon price as of 2025-08-07

Product Overview

The 3i S10 Ultra Robot Vacuum and Mop features a WaterRecycle System, eliminating manual water replacement. It boasts 13000Pa suction, a self-cleaning extendable roller mop, and AI obstacle avoidance. The 12-in-1 dock station supports self-emptying and refilling. Controlled via the 3i APP, Alexa, or Google Assistant, it offers 3D real-time maps and customizable cleaning strategies. It supports both 2.4G and 5G Wi-Fi.

Product Specifications

Cleaning Area

-sq ft

Dustbin Capacity

-L

Battery Life

180minutes

Charging Time

-hours

Suction Power

13000Pa

Navigation Technology

ApexVision dToF LIDAR

Automatic Emptying

対応

Wi-Fi Connectivity

対応

Voice Assistant Support

対応

Obstacle Avoidance

対応

Size & Weight

Weight

79.8 pounds

Hight

23.86"

Width

18.11"

Depth

18.54"L

Features

Automatic Recharge Function

Feature Description

A function that automatically returns to the charging base when the battery is low. The robot vacuum will recharge itself and be ready for the next cleaning session. Useful for hands-free operation and ensures the vacuum is always ready to go.

About This Product

The 3i S10 Ultra automatically returns to its base station to recharge when the battery is low, ensuring it's always ready for the next cleaning session. This hands-free operation is essential for maintaining consistent cleanliness without manual intervention, making it convenient for daily use.

Scheduled Cleaning Function

Feature Description

A function that allows you to set specific times and days for the robot vacuum to clean. You can schedule cleaning while you're away from home or asleep. This ensures your floors are cleaned regularly without any effort.

About This Product

The 3i S10 Ultra allows users to schedule cleaning sessions via the app, enabling automated cleaning even when you're away from home. This feature ensures your floors are cleaned regularly without any effort, providing a consistently tidy environment tailored to your schedule.

Virtual Wall Function

Feature Description

A function that uses either a physical barrier or a virtual boundary (often via app) to prevent the robot vacuum from entering certain areas. Keep the vacuum out of delicate areas, pet feeding zones, or rooms you don't want cleaned. Offers greater control over the cleaning area.

About This Product

The 3i S10 Ultra supports virtual wall functionality through its app, allowing you to create no-go zones and prevent the robot from entering specific areas. This is useful for protecting delicate items, keeping the robot out of pet feeding areas, or restricting access to certain rooms, providing customized control over the cleaning area.

Carpet Boost Function

Feature Description

A function that automatically increases suction power when the robot vacuum detects carpet. This allows for deeper cleaning of carpets and rugs. Ensures effective dirt and debris removal from different floor types.

About This Product

The 3i S10 Ultra automatically detects carpets and adjusts its cleaning settings accordingly, increasing suction power for a deeper clean. This ensures effective dirt and debris removal from carpets and rugs, optimizing cleaning performance on different floor types without manual adjustments.

Object Detection Function

Feature Description

A function that allows the robot vacuum to detect and avoid obstacles like furniture, shoes, and pet waste. The robot vacuum can navigate around objects more efficiently, reducing the risk of bumping into things and getting stuck. Minimizes pre-cleaning preparation.

About This Product

The 3i S10 Ultra uses its advanced sensors and AI algorithms to detect and avoid obstacles like furniture, shoes, and pet waste. This prevents the robot from bumping into objects and getting stuck, minimizing pre-cleaning preparation and ensuring a smooth, uninterrupted cleaning process.

Multi-Floor Mapping Function

Feature Description

A function that allows the robot vacuum to store maps of multiple floors in your home. The robot vacuum will remember the layout of each floor and clean accordingly. Eliminates the need to remap each floor every time you move the vacuum.

About This Product

The 3i S10 Ultra can store maps of multiple floors in your home, allowing it to efficiently clean multi-story residences without needing to remap each floor every time. This feature ensures the robot remembers the layout of each floor and cleans accordingly, providing a seamless cleaning experience across your entire home.

SHOPSTAFF Rating Score

Ranked #6 out of 100 products in Category

4.5

Overall Rating

The 3i S10 Ultra is a high-end robot vacuum with advanced features like water recycling and extendable mop. It offers strong suction and smart navigation, but reliability is a concern.

Suction Power

5.0

Rating Criteria Explanation

The suction power of a robot vacuum, usually measured in Pascals (Pa), determines how effectively it can pick up dirt, dust, and debris from various floor types. Higher suction power is generally better for carpets and rugs, where dirt can be deeply embedded. However, excessive suction can sometimes be a problem on hard floors, scattering lighter debris instead of collecting it. Look for models with adjustable suction settings to optimize cleaning performance on different surfaces. Insufficient suction will leave dirt behind, while too much can drain the battery quickly and potentially damage delicate flooring.

Rating Comments

The 3i S10 Ultra boasts an impressive 13000Pa suction power, effortlessly removing dust, hair, and debris from various surfaces. This industry-leading suction ensures a deep and thorough clean, making it highly effective for carpets and hard floors alike.

Navigation Technology

4.8

Rating Criteria Explanation

Robot vacuums use different navigation technologies to map and clean your home. Older models often use random or bounce navigation, which can be inefficient and result in missed spots. More advanced models utilize systematic navigation, such as LiDAR (Light Detection and Ranging) or visual SLAM (Simultaneous Localization and Mapping). LiDAR uses lasers to create a detailed map of your home, allowing the robot to clean in straight lines and avoid obstacles effectively. Visual SLAM uses cameras to achieve a similar result. Good navigation ensures comprehensive cleaning coverage, avoids repeated cleaning of the same areas, and minimizes bumping into furniture and walls. Smart navigation also enables features like virtual boundaries and zone cleaning.

Rating Comments

Equipped with ApexVision dToF LIDAR and Dual 3D Structured Light, the S10 Ultra navigates efficiently and accurately. This advanced navigation system allows for precise mapping and obstacle avoidance, ensuring comprehensive cleaning coverage even in dark environments.

Battery Life and Coverage Area

4.5

Rating Criteria Explanation

Battery life dictates how long the robot vacuum can operate on a single charge, which directly impacts the area it can clean. Consider the size of your home when choosing a robot vacuum. If you have a large house, opt for a model with a longer runtime. Some models also have a recharge and resume feature, where the robot returns to its charging dock when the battery is low and then resumes cleaning where it left off once charged. Insufficient battery life will mean the robot can't clean your entire home in one go, requiring multiple charging cycles.

Rating Comments

With a battery life of 180 minutes, the S10 Ultra can clean a substantial area on a single charge. The robot automatically identifies carpets and adjusts cleaning based on preset modes, optimizing battery usage and cleaning performance.

Self-Emptying Capability

4.7

Rating Criteria Explanation

Robot vacuums with self-emptying stations automatically empty their dustbins into a larger bin in the base. This significantly reduces the frequency with which you need to manually empty the dustbin, making the robot more convenient to use, especially for allergy sufferers or those with pets. The capacity of the self-emptying bin is also important, as a larger capacity means even less frequent emptying. Without a self-emptying feature, you'll need to empty the dustbin after almost every cleaning cycle, which can be a hassle.

Rating Comments

The S10 Ultra features a self-emptying function with a 2.5L capacity, providing up to 60 days of hands-free operation. This minimizes the need for frequent dustbin emptying, adding convenience for users with busy lifestyles.

Mopping Functionality

4.9

Rating Criteria Explanation

Some robot vacuums offer mopping functionality in addition to vacuuming. These models typically have a water tank and a mopping pad that damp-wipes hard floors. The effectiveness of the mopping function varies significantly between models. Some simply drag a damp cloth, while others have more advanced features like adjustable water flow, oscillating mopping pads, or even the ability to lift the mopping pad when encountering carpets. If you have a lot of hard floors, a robot vacuum with good mopping capabilities can save you time and effort. Consider whether the mopping function truly cleans or just spreads water around.

Rating Comments

The S10 Ultra's mopping functionality includes a WaterRecycle system, self-cleaning extendable roller mop, and auto mop washing & drying. The UltraReach mop extends for edge cleaning, and the system recycles wastewater, providing a comprehensive and efficient mopping experience.

Smart Features and App Control

4.8

Rating Criteria Explanation

Many modern robot vacuums come with smart features that can be controlled via a smartphone app. These features can include scheduling cleaning sessions, setting virtual boundaries, creating no-go zones, viewing cleaning maps, adjusting suction power, and receiving notifications. Some models also integrate with voice assistants like Amazon Alexa or Google Assistant, allowing you to control the robot with voice commands. Smart features add convenience and customization to the cleaning process. Without app control, you may be limited to basic on/off functionality and pre-set cleaning modes.

Rating Comments

The 3i APP generates 3D real-time maps and allows for AI automatic cleaning or custom cleaning strategies. It supports Alexa and Google Assistant, offering intelligent and humanized control for a tailored cleaning experience. Supports 2.4G and 5G Wi-Fi.

Manufacturer Reliability and Warranty

3.5

Rating Criteria Explanation

The reliability of the manufacturer and the warranty offered are crucial factors. A reputable manufacturer is more likely to produce a reliable product and provide good customer support. A comprehensive warranty can protect you from unexpected repair costs in case of defects. Before purchasing, research the manufacturer's reputation, read customer reviews, and carefully review the warranty terms. A short warranty period or a manufacturer with a history of poor customer service can be a red flag.

Rating Comments

3i is a relatively new brand, so long-term reliability is uncertain. While the product has many advanced features, the lack of established reputation impacts the score. Warranty information should be carefully reviewed.

Cost Performance

4.0

Rating Criteria Explanation

Ultimately, the cost-performance ratio is a critical factor. Consider all the features and performance capabilities of the robot vacuum in relation to its price. A more expensive model may offer superior cleaning performance, advanced features, and greater convenience, but it may not be the best value if you don't need all those features. Conversely, a cheaper model may seem like a bargain, but it may lack essential features or have poor cleaning performance, ultimately costing you more in the long run due to the need for manual cleaning or premature replacement. Weigh the pros and cons of each model and choose the one that offers the best balance of features, performance, and price for your specific needs and budget.

Rating Comments

At $1199.99, the 3i S10 Ultra offers a compelling set of features, including water recycling, strong suction, and smart navigation. While expensive, the advanced functionality and hands-free operation provide good value for tech-savvy users.

Brand & Manufacturer Details

From 3i, a pioneer in smart home technology, stands for Imagination, Innovation, and Intelligence. Robot Vacuum with WaterRecycle

Considerations

Monitor water recycling system for proper function
Ensure adequate humidity for water refilling
Check for unusual smells during cleaning

Recommended For

Tech enthusiasts seeking advanced cleaning solutions
Homeowners wanting hands-free cleaning
Pet owners needing strong suction and mopping

Not Recommended For

Individuals on a tight budget
Those sensitive to smells
none in particular

Suitable For

Daily cleaning of mixed flooring
Hands-free cleaning while away
Maintaining a clean home with pets

Not Suitable For

Cleaning large spills
Outdoor use
none in particular

Frequently Asked Questions (FAQ)

Q.Is the water recycling system truly hands-free, and how does it work?

A.Yes, the 3i S10 Ultra robot vacuum features a WaterRecycle system that eliminates the need for manual water replacement or drainage connections. It distills wastewater and captures air moisture to produce purified water, ensuring a continuous supply. According to staff confirmation, this allows for flexible placement anywhere in your home and offers a truly hands-free experience.

Q.Is the water recycling system truly hands-free, and how does it work?

Q.How well does the robot vacuum handle pet hair and prevent tangling?

A.The 3i S10 Ultra is equipped with a double-comb anti-tangle main brush designed to handle various tangles, including pet hair. The blocking comb and brush work together to prevent hair from tangling on the main brush during cleaning. Additionally, the robot reverses the main brush upon returning to the base station, activating the detangling comb and increasing suction to draw hair into the dustbin.

Q.How well does the robot vacuum handle pet hair and prevent tangling?

Q.Can the robot vacuum effectively clean along edges and in corners?

A.Yes, the 3i S10 Ultra features an UltraReach Extendable Roller Mop that automatically extends to allow for precise cleaning along walls and into corners, down to the millimeter. Staff confirmation notes that this feature ensures thorough cleaning even in hard-to-reach areas.

Q.Can the robot vacuum effectively clean along edges and in corners?

Q.How intelligent is the robot's navigation and obstacle avoidance?

A.The 3i S10 Ultra utilizes DirtScan with green lights and advanced AI algorithms for optimal cleaning strategies and obstacle avoidance. It also incorporates ApexVision dToF LIDAR and Dual 3D Structured Light for efficient and accurate navigation, enabling deep cleaning even in the dark.

Q.How intelligent is the robot's navigation and obstacle avoidance?

Q.Is the high price of the 3i S10 Ultra justified?

A.While the 3i S10 Ultra is a premium product, staff confirmation suggests its advanced features, such as the WaterRecycle system, extendable roller mop, powerful suction, and intelligent navigation, provide significant value. One staff member mentioned that while it is expensive, it's well worth it.

Q.Is the high price of the 3i S10 Ultra justified?

Q.What is the capacity of the dustbin, and how often does it need to be emptied?

A.The 3i S10 Ultra features a self-emptying dock station with a 2.5-L capacity, which the manufacturer claims allows for up to 60 days of hands-free operation. The wastewater is also distilled into the garbage and deposited into the dust bag.

Q.What is the capacity of the dustbin, and how often does it need to be emptied?

Q.Does the robot vacuum work on both carpets and hard floors?

A.Yes, the 3i S10 Ultra is designed to work on various surfaces, including carpets, marble, wood, and tile. It can automatically identify carpets and adjust its cleaning settings accordingly, and the mop automatically lifts 0.28in / 7mm to avoid wetting carpets.

Q.Does the robot vacuum work on both carpets and hard floors?

Q.Is the mapping feature accurate and customizable?

A.Yes, the 3i APP generates 3D real-time maps, allowing the S10 Ultra to perform AI automatic cleaning or to set custom cleaning strategies. Staff confirmation indicates that the mapping is pretty accurate and allows users to prioritize different rooms and customize cleaning settings for each.

Q.Is the mapping feature accurate and customizable?

Q.Is the robot vacuum easy to control and integrate with smart home systems?

A.Yes, the 3i S10 Ultra can be controlled via the 3i APP, Alexa, and Google Assistant. It supports both 2.4G and 5G Wi-Fi for seamless integration with smart home systems.

Q.Is the robot vacuum easy to control and integrate with smart home systems?

A.Yes, the 3i S10 Ultra can be controlled via the 3i APP, Alexa, and Google Assistant. It supports both 2.4G and 5G Wi-Fi for seamless integration with smart home systems.

Q.What is the battery life of the robot vacuum?

A.The 3i S10 Ultra has a battery life of 180 minutes, allowing for extended cleaning sessions.

Q.What is the battery life of the robot vacuum?

A.The 3i S10 Ultra has a battery life of 180 minutes, allowing for extended cleaning sessions.

Q.Are there any concerns about the odor emitted during the cleaning process?

A.Yes, some staff confirmation indicates a concern about a potentially unpleasant smell emitted during the cleaning and drying process of the mop. One staff member noted that it fills the entire house and is not a pleasant smell.

Q.Are there any concerns about the odor emitted during the cleaning process?

SHOPSTAFF Rating Ranking

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Ultra-slim design with powerful suction, zero-tangling, FlexiArm, self-emptying, hot air drying, and smart device integration.

Cleaning Area	- sq ft	Dustbin Capacity	- L
Battery Life	180 minutes	Charging Time	2.5 hours
Suction Power	22000 Pa	Navigation Technology	StarSight Autonomous System 2.0
Automatic Emptying	対応	Wi-Fi Connectivity	対応
Voice Assistant Support	対応	Obstacle Avoidance	対応

Automatic Recharge FunctionScheduled Cleaning FunctionVirtual Wall FunctionCarpet Boost FunctionObject Detection FunctionMulti-Floor Mapping Function

4.7Overall Rating

5.0Suction Power

4.8Navigation Technology

4.7Battery Life and Coverage Area

5.0Self-Emptying Capability

4.8Mopping Functionality

4.9Smart Features and App Control

4.7Manufacturer Reliability and Warranty

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$549(incl. tax)Amazon price as of 2025-08-07

11000Pa suction, ZeroTangle, TruEdge mopping, hot water mop wash, self-emptying, obstacle avoidance.

Cleaning Area	- sq ft	Dustbin Capacity	4 L
Battery Life	180 minutes	Charging Time	- hours
Suction Power	11000 Pa	Navigation Technology	TrueMapping 2.0, TrueDetect 3D 3.0
Automatic Emptying	対応	Wi-Fi Connectivity	対応
Voice Assistant Support	対応	Obstacle Avoidance	対応

Automatic Recharge FunctionScheduled Cleaning FunctionVirtual Wall FunctionCarpet Boost FunctionObject Detection FunctionMulti-Floor Mapping Function

4.7Overall Rating

5.0Suction Power

4.8Navigation Technology

4.7Battery Life and Coverage Area

5.0Self-Emptying Capability

4.9Mopping Functionality

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Cleaning Area	- sq ft	Dustbin Capacity	- L
Battery Life	150 minutes	Charging Time	- hours
Suction Power	22,000 Pa	Navigation Technology	PreciSense LiDAR Navigation
Automatic Emptying	Auto Dust Emptying	Wi-Fi Connectivity	対応
Voice Assistant Support	対応	Obstacle Avoidance	Reactive AI Obstacle Recognition

Automatic Recharge FunctionScheduled Cleaning FunctionVirtual Wall FunctionCarpet Boost FunctionObject Detection FunctionMulti-Floor Mapping Function

4.7Overall Rating

5.0Suction Power

4.8Navigation Technology

4.5Battery Life and Coverage Area

4.7Self-Emptying Capability

4.9Mopping Functionality

4.8Smart Features and App Control

4.7Manufacturer Reliability and Warranty

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Cleaning Area	- sq ft	Dustbin Capacity	4 L
Battery Life	200 minutes	Charging Time	- hours
Suction Power	16,600 Pa	Navigation Technology	AI Smart Navigation
Automatic Emptying	対応	Wi-Fi Connectivity	対応
Voice Assistant Support	対応	Obstacle Avoidance	対応

Automatic Recharge FunctionScheduled Cleaning FunctionVirtual Wall FunctionCarpet Boost FunctionObject Detection FunctionMulti-Floor Mapping Function

4.7Overall Rating

4.8Suction Power

4.7Navigation Technology

4.6Battery Life and Coverage Area

5.0Self-Emptying Capability

4.9Mopping Functionality

4.8Smart Features and App Control

4.5Manufacturer Reliability and Warranty

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Cleaning Area	1500-2000 sq ft	Dustbin Capacity	2.5 L
Battery Life	- minutes	Charging Time	- hours
Suction Power	8000 Pa	Navigation Technology	iPath Laser
Automatic Emptying	対応	Wi-Fi Connectivity	対応
Voice Assistant Support	対応	Obstacle Avoidance	対応

Automatic Recharge FunctionScheduled Cleaning FunctionVirtual Wall FunctionCarpet Boost FunctionObject Detection FunctionMulti-Floor Mapping Function

4.7Overall Rating

5.0Suction Power

4.8Navigation Technology

4.5Battery Life and Coverage Area

5.0Self-Emptying Capability

4.7Mopping Functionality

4.8Smart Features and App Control

4.5Manufacturer Reliability and Warranty

4.0Cost Performance

View Details Buy on Amazon Report Content Error

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3i S10 Ultra Robot Vacuum

Product Overview

Product Specifications

Size & Weight

Features

SHOPSTAFF Rating Score

Brand & Manufacturer Details

Considerations

Recommended For

Not Recommended For

Suitable For

Not Suitable For