Home Robot Vacuum Cleaners Irobot Roomba I4 Evo Vs. Mamnv Br151

Irobot Roomba I4 Evo Vs. Mamnv Br151 Review

9 minute read   Last updated on Mar 5, 2024

Key features of the Mamnv BR151

Overall Score 7.7

  • Can Clean All Floor Types
  • Battery Power of 2600 mAh
  • Is Self-Emptying
VS
iRobot Roomba i4 Evo

iRobot Roomba i4 Evo

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Key features of the iRobot Roomba i4 Evo

Overall Score 7.2

  • Can Clean All Floor Types
  • Battery Power of 1800 mAh
  • Is Self-Emptying

A summary by feature comparison

Category Features Mamnv BR151 iRobot Roomba i4 Evo
COMMONLY ASKED FOR FEATURES can clean all floor types
has mapping and navigation
has an obstacle sensor
works with alexa
compatible with google assistant
number of cleaning modes 4only 3only
warranty period 1year 1year
DESIGN FEATURES dustbin capacity 0.5L 0.4L
indicates when full
weight 3.7kg 4.7kg
width 300mm 337mm
height 88mm 92mm
CLEANING PERFORMANCE AND POWER FEATURES battery power 2,600mAh 1,800mAh
operating time 1.7h 1.25h
charge time 4h 2h
has auto-off
can mop floor
has dirt sensor
OTHER FEATURES is self-emptying
has carpet detection
support a mobile application
doesn't get stuck
supports virtual barriers
has route mapping
has voice prompts
supports auto docking
has anti-fall sensor
can be scheduled
has a remote control
supports wi-fi
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Let's look at each feature category in detail

Commonly Asked For Features

Can Clean All Floor Types

iRobot Roomba i4 Evo can clean all floor types, this comes in handy, since different rooms inside a home may have various types of flooring i.e. carpets. When a robot vacuum cleaner is stated as being able to clean all floor types, this means that the robot vacuum is designed and equipped to effectively clean flooring materials without much limitations.

Mamnv BR151 aslo cleans all floor types, this means that it too is designed to be versatile, giving effective cleaning performance on either carpets or hard floors commonly found in homes.

Has Mapping And Navigation

A vacuum's ability to generate a digital map of its cleaning space is one of the commonly asked-for features. This map allows the robot to "understand" the layout of the desired space. Mapping and navigation can be used for different situations, for example the iRobot Roomba i4 Evo having the mapping feature can provide efficient cleaning in the mapped-out areas without accessing those that are not.

The Mamnv BR151 also has the mapping and navigation feature, navigation states how the robot vacuum moves around the space. Mapping and navigation often go hand in hand to help the vacuum navigate to the mapped-out spaces to be cleaned ignoring those that aren't.

Has An Obstacle Sensor

iRobot Roomba i4 Evo has an obstacle sensor, this serves the purpose of detecting and identifying obstacles in the robot's way, allowing it to navigate around them and avoid collisions.

Also, the Mamnv BR151 has this sensor, obstacle sensors work together to provide the robot vacuum with a comprehensive understanding of its environment, making it possible to navigate around furniture, walls, and other objects when cleaning a room and avoiding damage to both the robot and its obstacles.

Works With Alexa

Most modern robot vacuum cleaners such as the iRobot Roomba i4 Evo are built to work with Amazon Alexa, which implies that they can be integrated with the Amazon Echo ecosystem and controlled using voice commands.

The Mamnv BR151 can also work with Amazon Alexa, keep in mind that you will need an Alexa-enabled device such as an Echo speaker for voice control to work with Mamnv BR151.

Compatible With Google Assistant

The iRobot Roomba i4 Evo is compatible with Google Assistant, allowing you to control it using voice commands through Google Home devices or the Google Assistant app installed on smartphones and tablets.

Mamnv BR151 too is compatible with Google Assistant, it's advised to verify the level of compatibility with Google Assistant before buying a robot vacuum.

Number Of Cleaning Modes

iRobot Roomba i4 Evo has 3 cleaning modes, the number of cleaning modes supported by robot vacuums can vary depending on the make and model of the robot vacuum.

Mamnv BR151, having only 4 has more modes than the iRobot Roomba i4 Evo by 1 Robot vacuum manufacturers offer different cleaning modes to provide users with flexibility and adaptability to various cleaning challenges.

Warranty Period

The iRobot Roomba i4 Evo has a period of 1 year, this typically range from 1 year to 2 years, however some higher-end brands may give longer warranty periods.

The Mamnv BR151, at 1 year has the same warranty period as that of iRobot Roomba i4 Evo. When thinking of buying a robot vacuum cleaner, it's essential to read and understand the warranty terms and conditions, as well as any limitations or exclusions that may apply.

Mamnv BR151
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Design Features

Dustbin Capacity

iRobot Roomba i4 Evo's dustbin capacity is at 0.4L, dustbin capacity indicates how much dust, dirt, and pet hair the robot vacuum holds before it can be emptied.

The Mamnv BR151, at 0.5L has more capacity than the iRobot Roomba i4 Evo by 0.1L The dustbin capacity varies widely among different robot vacuum models, and the size you choose should depend on your cleaning needs and the size of the area you want to clean.

Indicates When Full

Most robot vacuum cleaners are equipped with sensors and indicators to alert users when the dustbin is full and needs to be emptied. iRobot Roomba i4 Evo supports this feature, which prevents the robot vacuum from getting clogged thus performance will be maintained as soon as the bin is emptied.

Mamnv BR151 also can indicate when its dustbin is full, for a robot vacuum to show that it's full can improve the convenience of owning one since it minimizes the need for constant monitoring.

Weight

The iRobot Roomba i4 Evo weighs 4.7kg, robot vacuums are generally designed to be lightweight and compact to easily get around and carrying around.

The Mamnv BR151, at 3.7kg is lighter than the iRobot Roomba i4 Evo with a difference of 1kg. It's advisable to consider the weight of the robot vacuum when selecting a model, especially if you plan to carry it up and down stairs

Width

iRobot Roomba i4 Evo has a width of 337mm, aslo known as its cleaning path width, is the width of the area that it can effectively clean in one go. The width of a robot vacuum is important as it can affect its efficiency and the duration it takes to clean a space

The Mamnv BR151, at 300mm measures less in width than the iRobot Roomba i4 Evo by 37mm. A wider cleaning path can cover more ground in a single pass, shortening the time it takes to clean a room.

Height

iRobot Roomba i4 Evo's height measures 92mm, here you are considering the measurement from the bottom of the robot vacuum to its highest point. Height is an important consideration, especially if you have furniture with limited clearance in your home.

The Mamnv BR151, at 88mm measures less in height than the iRobot Roomba i4 Evo with a difference of 4mm. When selecting a robot vacuum, make sure that the robot vacuum can go under the furniture and navigate effectively in your living space without getting stuck or causing damage.

Cleaning Performance And Power Features

Battery Power

The battery power of a robot vacuum cleaner is important as it determines how long the vacuum can operate on a single charge. It is measured in milliampere-hours (mAh), iRobot Roomba i4 Evo's battery power is 1,800mAh

Mamnv BR151, at mAh2,600 has more battery power than the iRobot Roomba i4 Evo by A bigger capacity usually means longer battery life which can be of advantage if you have a large space or if you would like the robot vacuum to complete cleaning cycles without frequent interruptions to recharge.

Operating Time

The operating time of a robot vacuum cleaner refers to the time the vacuum can clean continuously on a single battery charge before it needs to return to its charging dock for recharging. iRobot Roomba i4 Evo's operating time is 1.25h

The Mamnv BR151, at 1.7h lasts more than the iRobot Roomba i4 Evo with a difference of 0.45h Always plan cleaning cycles around the vacuum's operating time to maximize efficiency and prevent "incomplete work" between charge intervals.

Charge Time

iRobot Roomba i4 Evo has a charge time of 2h, the charge time of a robot vacuum cleaner refers to the amount of time it takes for the vacuum's battery to recharge fully after it has been depleted during a cleaning cycle.

The Mamnv BR151, at 4h charges for longer than the iRobot Roomba i4 Evo by 2h. Charge time is an important factor to consider when choosing a robot vacuum, as it determines how long you'll need to wait before the vacuum begins its next cleaning cycle.

Has Auto-Off

Auto-off is a feature designed to automatically turn off the vacuum after it has completed a cleaning cycle or when specific conditions occur. iRobot Roomba i4 Evo has an auto-off feature, which is useful for energy efficiency and battery preservation.

Also, Mamnv BR151 has this feature, overall, the auto-off feature in a robot vacuum is a valuable addition that in a way promotes energy efficiency, prolongs the vacuum's lifespan, enhances safety, and adds convenience to the cleaning process.

Can Mop Floor

True, many modern robot vacuum cleaners have the capability to mop floors in addition to vacuuming. Such robot vacuums are often referred to as robot vacuum and mop models and Mamnv BR151 is one of those robot vacuums

Has Dirt Sensor

iRobot Roomba i4 Evo has a dirt sensor, these are designed to detect the availability of dirt, dust, or debris in the space being cleaned and can be used to adjust the vacuum's cleaning behavior during operation.

You may want to consider buying either the Mamnv BR151 or iRobot Roomba i4 Evo If you value the ability to automatically adjust the cleaning modes of the robot vacuum based on the level of dirt and debris in your room.

Mamnv BR151
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Other Features

Is Self-Emptying

Self-emptying bins or automatic dirt disposal systems like the iRobot Roomba i4 Evo, are modern robot vacuum models that have the ease of use feature to empty their dustbins automatically.

Also, Mamnv BR151 is self-emptying, it's important to note that self-emptying robot vacuums tend to be on the higher end of the price spectrum due to this advanced feature.

Has Carpet Detection

iRobot Roomba i4 Evo has carpet detection, this enables the vacuum to identify and adjust to all kinds of floor surfaces, to be specific recognizing when it moves from hard floors like tile to carpets.

Such a feature is intended to optimize cleaning performance and also ensure that it adjusts its settings appropriately when cleaning carpets. Robot vacuums with a carpet detection feature like the iRobot Roomba i4 Evo and Mamnv BR151 utilize sensors for surface detection, allowing them to make necessary adjustments for efficient cleaning.

Support A Mobile Application

iRobot Roomba i4 Evo supports a smartphone app, that allows you to control and monitor the vacuum remotely through your smartphone or tablet.

Both the Mamnv BR151 and iRobot Roomba i4 Evo have mobile application support, this enhances your experience by providing convenience, and ease update of features and functionalities.

Doesn't Get Stuck

This feature in robot vacuum cleaners is designed to reduce the chance of the robot vacuum getting trapped during cleaning. Robot vacuums such as the iRobot Roomba i4 Evo are equipped with various sensors and technologies to move around obstacles and avoid getting stuck, however the effectiveness of this feature can vary among different models.

Both the Mamnv BR151 and iRobot Roomba i4 Evo have the "anti-stuck" feature, but clearing clutter, ensuring proper cable management, and creating clear paths for the vacuums helps to further eliminate the chances of becoming stuck during cleaning.

Supports Virtual Barriers

Virtual barriers are set up and managed through the robot vacuum's mobile app, similar to no-go zones, these barriers are setup to help you control and restrict where the robot vacuum can and cannot go during cleaning.

Both iRobot Roomba i4 Evo and Mamnv BR151 support virtual barriers, the ability to set virtual barriers is mostly useful for spaces with areas where the robot vacuum may become stuck.

Has Route Mapping

iRobot Roomba i4 Evo has a route mapping feature that enables it to create a map of your space and plan efficient cleaning routes. This mapping capability improves the vacuum's ability to work effectively and systematically.

Route mapping is an important feature as it makes it possible for robot vacuums such as the Mamnv BR151 to adapt to the layout of your home to work more efficiently and reduce the risk of missing certain spots.

Has Voice Prompts

Voice prompts refer to notifications that the vacuum states to provide you information on the different states of the vacuum. iRobot Roomba i4 Evo supports this feature

Mamnv BR151 also supports voice prompts, this feature can be useful for you who prefer audible notifications or users who have visual impairments.

Supports Auto Docking

Auto-docking is a feature that refers to the vacuum's ability to return to its docking station when certain conditions are met such as done with cleaning, battery running low, or any malfunction.

Both Mamnv BR151 and iRobot Roomba i4 Evo support this feature, considered a convenient feature because it ensures that the robot vacuum maintains its charge and readiness for cleaning without requiring manual intervention.

Has Anti-Fall Sensor

Most robot vacuum cleaners such as iRobot Roomba i4 Evo come equipped with an "anti-fall" feature. This feature is intended to save the robot vacuum from falling off stairs, ledges, or other elevated surfaces, thus its safety during operation.

This safety feature that is also available on the Mamnv BR151 is key in preventing accidents and protecting the robot vacuum from damage. It gives you peace of mind knowing that the vacuum will not fall off a ledge during its cleaning cycle.

Can Be Scheduled

iRobot Roomba i4 Evo has this convenient feature, which allows you to set certain days or times of day for the robot vacuum to automatically start cleaning your space.

The scheduling feature in robot vacuums is specifically useful in maintaining a consistently clean home without the need for manual intervention. Mamnv BR151 too allows scheduling.

Has A Remote Control

Mamnv BR151 has a remote control, this allows you to control the vacuum's direction and functions from a distance.

Supports Wi-Fi

iRobot Roomba i4 Evo supports Wi-Fi, Wi-Fi-enabled robot vacuums offer several advantages and features, such as remote control, mobile app integration, voice assistant compatibility, and remote monitoring.

Also, Mamnv BR151 supports Wi-Fi, Wi-Fi connectivity enhances the convenience and flexibility of robot vacuum usage, giving more efficient and customized cleaning routines.

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