#53

UMMUND

UMMUND T7S Robotic Vacuum Cleaner

Name: T7S Robotic Vacuum Cleaner
Brand: UMMUND
SKU: B0F1TLB2GK
Price: 13999 JPY
Availability: InStock
Rating: 3.0625 (1 reviews)

Rating

Model: T7S Robotic Vacuum Cleaner

$13,999(incl. tax)Amazon price as of 2025-08-07

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Product Overview

The UMMUND T7S is a 2-in-1 robot vacuum and mop combo with 2000Pa suction, suitable for hard floors, pet hair, and low-pile carpets. It features multiple cleaning modes, app/remote/voice control, and self-charging. The slim design allows it to reach under furniture. It offers up to 180 minutes of runtime and includes smart infrared sensors for obstacle avoidance, providing a convenient cleaning solution.

Product Specifications

Cleaning Area

1937sq ft

Dustbin Capacity

-L

Battery Life

180minutes

Charging Time

-hours

Suction Power

2000Pa

Navigation Technology

Infrared sensors

Automatic Emptying

非対応

Wi-Fi Connectivity

対応

Voice Assistant Support

対応

Obstacle Avoidance

対応

Size & Weight

Weight

8.09 pounds

Hight

2.8"

Width

11.8"

Depth

11.8"

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 automatic recharge function ensures that the T7S robot vacuum automatically returns to its charging dock when the battery is low. This feature allows for continuous cleaning without manual intervention. When the battery level drops below 20%, the robot will seek out the charging dock and replenish its power, ensuring it's always ready for the next cleaning session.

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 scheduled cleaning function allows users to set specific times and days for the T7S to clean. This feature enables automated cleaning while you're away from home or asleep. Through the Tuya Smart App, you can easily program the robot to clean on a regular basis, ensuring your floors are always clean without any effort.

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 UMMUND T7S does not have a virtual wall function. It cannot create virtual boundaries to prevent the robot vacuum from entering certain areas of your home. Lacking this function, users need to use physical barriers to block off areas where they don't want the robot to clean.

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 UMMUND T7S does not have a carpet boost function. It cannot automatically increase suction power when it detects carpet. The suction level needs to be adjusted manually. Without this function, the robot may not effectively clean carpets and rugs.

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 object detection function allows the T7S 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. This minimizes pre-cleaning preparation and ensures a smooth 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 UMMUND T7S does not have a multi-floor mapping function. It cannot store maps of multiple floors in your home. The robot vacuum will not remember the layout of each floor and clean accordingly. This function is not available, making it less ideal for multi-story homes.

SHOPSTAFF Rating Score

#53

Ranked #53 out of 100 products in Category

3.1

Overall Rating

The UMMUND T7S is an entry-level robot vacuum and mop combo. It offers basic cleaning functionality at an affordable price. Durability is a concern due to the brand's limited track record.

Suction Power

3.5

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 UMMUND T7S offers a maximum suction power of 2000Pa, which is adequate for hard floors and low-pile carpets. It can handle pet hair and small debris, but may struggle with deeply embedded dirt or larger particles. The 3-speed suction adjustment allows for customized cleaning based on floor type.

Navigation Technology

3.0

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

The T7S uses 15 sets of smart infrared sensors for obstacle avoidance. It can recognize and avoid walls, stairs, and furniture. However, it lacks advanced mapping capabilities like LiDAR or visual SLAM, resulting in less efficient cleaning patterns and potential missed spots.

Battery Life and Coverage Area

4.0

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 2600mAh battery, the T7S offers a runtime of up to 180 minutes in quiet mode, allowing it to clean areas up to 1937ft². The self-charging function ensures that the robot automatically returns to the charging dock when the battery is low, providing continuous cleaning.

Self-Emptying Capability

0.0

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 UMMUND T7S does not have a self-emptying capability. The dustbin must be manually emptied after each cleaning cycle. This can be inconvenient for allergy sufferers or those with pets.

Mopping Functionality

3.5

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 T7S offers a 2-in-1 vacuuming and mopping function with separate water and dust tanks. It is suitable for all hard floors and offers adjustable water flow. However, the mopping function is basic and may not be as effective as dedicated mopping systems.

Smart Features and App Control

4.0

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 T7S can be controlled through the Tuya Smart App and is compatible with Google Assistant. The app allows users to switch between different modes, adjust suction, set schedules, and control cleaning direction. However, it only supports 2.4G & Bluetooth network distribution methods.

Manufacturer Reliability and Warranty

2.5

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

UMMUND is an emerging brand, so its long-term reliability is uncertain. The T7S comes with a 12-month service, which provides some peace of mind. However, it is important to consider the brand's limited track record when making a purchase.

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 $139.99, the UMMUND T7S offers good value for its price. It provides basic cleaning functionality with smart features and a decent battery life. However, it lacks advanced features like LiDAR navigation and self-emptying, which are found in higher-end models.

Brand & Manufacturer Details

UMMUND

UMMUND integrates AI, IoT, and core technologies to deliver life-enriching experiences and smart living solutions with nature-inspired design.

Considerations

Limited suction power compared to higher-end models
May require more frequent emptying of the dustbin
Check and clean the filter regularly for optimal performance

Recommended For

Budget-conscious consumers
Individuals with small apartments or homes
Pet owners looking for basic pet hair cleaning
Those new to robot vacuums

Not Recommended For

Individuals with large homes or multiple floors
Those with thick carpets or rugs
Users seeking advanced navigation and mapping features
Those requiring very powerful suction

Suitable For

Daily cleaning of hard floors in small apartments
Scheduled cleaning while away from home
Quick clean-up of pet hair on hard floors
Maintaining a basic level of cleanliness with minimal effort

Not Suitable For

Cleaning large spills or messes
Homes with significant clutter or obstacles
Deep cleaning of thick carpets or rugs
Outdoor use or cleaning of rough surfaces

Frequently Asked Questions (FAQ)

Q.How well does the UMMUND T7S Robotic Vacuum Cleaner handle pet hair?

A.The UMMUND T7S Robotic Vacuum is designed to handle pet hair effectively. Staff confirmation indicates it quickly removes pet hair, dust, and scraps using powerful suction and specialized brushes. It manages pet hair and debris effectively with its suction and side brushes, making it suitable for both floors and carpets. One staff member even mentioned it was the best they've owned for pet hair, gliding over rugs without getting stuck and effectively sweeping hair from edges.

Q.How well does the UMMUND T7S Robotic Vacuum Cleaner handle pet hair?

Q.Can the UMMUND T7S Robotic Vacuum Cleaner avoid obstacles and prevent damage to furniture?

A.Yes, the UMMUND T7S Robotic Vacuum is equipped with 15 sets of smart infrared sensors that intelligently recognize and avoid white walls, stairs, and obstacles. Staff confirmation notes that it slows down before gently bumping into walls to prevent scuffs and navigates around chair legs effectively. It can also detect and steer clear of obstacles like charging cables and small objects, offering a significant upgrade over cheaper models.

Q.Can the UMMUND T7S Robotic Vacuum Cleaner avoid obstacles and prevent damage to furniture?

Q.How is the battery life of the UMMUND T7S Robotic Vacuum Cleaner, and does it require frequent charging?

A.The UMMUND T7S Robotic Vacuum offers a battery life of 180 minutes in quiet mode, 120 minutes in standard mode, and 100 minutes in maximum mode, with a maximum cleaning area of 1937ft². Staff confirmation indicates that it can clean an entire 1,800 sq ft home in one charge, even on higher suction settings. If the battery runs low, the auto-recharge feature ensures it returns to the charging dock to recharge automatically.

Q.How is the battery life of the UMMUND T7S Robotic Vacuum Cleaner, and does it require frequent charging?

Q.Is the UMMUND T7S Robotic Vacuum Cleaner easy to maintain and are replacement parts readily available?

A.The vacuum is designed for easy maintenance with a washable dust box, filter, and mopping cloth. The side brushes are also durable and effective at sweeping debris. While the availability of specific replacement parts isn't explicitly mentioned, the provided information suggests that washable and reusable components contribute to straightforward maintenance.

Q.Is the UMMUND T7S Robotic Vacuum Cleaner easy to maintain and are replacement parts readily available?

Q.How noisy is the UMMUND T7S Robotic Vacuum Cleaner during operation?

A.The UMMUND T7S Robotic Vacuum is designed to operate quietly. Staff confirmation describes it as whisper-quiet on hardwood, comparing the noise level to a desk fan, and only slightly louder on carpets. Even on max suction, it is reported to be quieter than mid-range models. The sound is a steady hum, which is less disruptive than the high-pitched whine of some vacuums. One staff member noted that their dog no longer reacts to it.

Q.How noisy is the UMMUND T7S Robotic Vacuum Cleaner during operation?

Q.Does the UMMUND T7S Robotic Vacuum Cleaner clean edges and corners effectively?

A.Yes, the UMMUND T7S Robotic Vacuum Cleaner includes an edge cleaning mode. Staff confirmation indicates that this mode focuses on walls and edges, effectively cleaning along baseboards and leaving no dust lines. The dual rotating side brushes are also designed to suck in debris from corners and edges.

Q.Does the UMMUND T7S Robotic Vacuum Cleaner clean edges and corners effectively?

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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

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4.7Battery Life and Coverage Area

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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

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Cleaning Area	- sq ft	Dustbin Capacity	- L
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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

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4.7Self-Emptying Capability

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Cleaning Area	- sq ft	Dustbin Capacity	4 L
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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

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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

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UMMUND T7S Robotic Vacuum Cleaner

Product Overview

Product Specifications

Size & Weight

Features

SHOPSTAFF Rating Score

Brand & Manufacturer Details

Considerations

Recommended For

Not Recommended For

Suitable For

Not Suitable For