Coredy R750 Robot Vacuum Cleaner Model Review: Buy or Not to Buy?

What is Coredy R750 Robot Vacuum Cleaner?

As the name suggests, Coredy R750 Robot Vacuum Cleaner is a robot vacuum that can automatically clean your rooms according to the set instructions. This product is one of the most popular models of Coredy, and by extension, in the market. Users like it for the obvious reasons: it is reliable and effective on different floor surfaces.

But is Coredy R750 Robot Vacuum Cleaner right for you? The answer depends on many factors, including the room size and your cleaning routine. This review will help you decide whether to buy Coredy R750 or not. Read on as we will table the specifications of this device and highlight its best features.

Pros and Cons of Coredy R750 Robot Vacuum Cleaner

Coredy R750 Robot Vacuum Cleaner is a highly recommended device. However, a detailed review reveals where it falls short. As an introduction, let’s list the pros and cons of this product.


  • Coredy R750 is cordless and automatically docks to the charging station to recharge.
  • Easy to control – you can use a smart app or voice commands
  • Long battery life – can clean a large room on a single charge
  • Automatically detects the floor type and adjusts the suction power appropriately
  • Quiet operation even at the maximum suction power
  • Easy to set up and use, and ready out of the box.
  • Has a highly efficient HEPA filter that removes 99% of allergens
  • Easy to create a virtual barrier where you don’t want it to clean


  • Relatively slow in cleaning compared to other brands and models
  • Not the perfect choice for picking up pet hair
  • Lacks Smart Mapping Navigation System
  • Cannot remove tough stains from the floor







12.8 x 12.7 x 2.77 inches

Maximum Suction power


Dust box capacity


Battery life

120 minutes

Control method

Remote, Smart App, Voice

Noise level



9 pounds


Who Should Buy Coredy R750 Robot Vacuum Cleaner?

Coredy R750 Robot Vacuum Cleaner is generally suitable for everyone who wants to clean a room. This device automatically moves across the floor, picking up dirt, dust, and pet hair. It can also work on multiple surfaces, including carpets. R750 is easy to set up and use and has a long runtime on a single charge. That makes it ideal for any room size.

Overall, Coredy R750 Robot Vacuum Cleaner is a reliable device that does not cost a fortune. So, anyone looking for such a device can choose it.

Review of Coredy R750 Robot Vacuum Cleaner

What features make the Coredy R750 Robot Vacuum cleaner one of the best models on the market? Stay with us for a detailed response to this question.

Boost-Intellect Technology

This is the outstanding feature of R750. Coredy R750 Robot Vacuum Cleaner can move from one surface to the next and adjust its suction power accordingly.

For instance, the device increases the suction power when moving from a hardwood floor to a carpet. It happens within seconds and ensures pet hair and dirt on the carpet are all picked up. Once done, the suction power is again lowered to reduce power usage.

The R750’s suction power can range from 800Pa to 2200Pa depending on the cleaning conditions.

Intelligent Mopping System

Coredy R750 Robot Vacuum Cleaner is a 2-in-1 device. It can vacuum surfaces and mop floors as needed. That versatility makes it one of the best choices any homeowner can consider if looking for a robot vacuum cleaner.

Coredy R750 uses the latest mopping technology to electronically control water pumps and monitor the dryness of the floor. It then adjusts as needed to effectively mop the surface without excess water spillage. Additionally, it has a water tank and a cleaning mop. That means it can work autonomously once scheduled to do so.

Quiet Operation and Anti-Collision System

Coredy R750 Robot Vacuum Cleaner will not distract you when in operation. Its noise level is below 65dB even at maximum suction power. In many cases, you won’t notice it in action from the sound unless it passes in your view.

This robot vacuum cleaner also has an acute vision. Thanks to its set of sensors and an intelligent algorithm for detecting objects on time and avoiding collisions. Instead of bumping anything on its path, Coredy R750 Robot Vacuum Cleaner goes around it.

R750 also has cliff-detection sensors that help it avoid accidental falls on stairs.

Multiple Control Options

Coredy R750 also stays ahead of the competitors with its multiple control options. You can send commands to this device using a remote, smart app, or voice. Its IR remote control unit is easy to use and has functional buttons for basic commands.

This model easily fits into any smart home. You can use Alexa and Google Assistant to send commands to this robot cleaner, telling it to turn on or off, start cleaning or stop, and other instructions.

The ultimate control unit that many users like is the Coredy Robot App for Android or iOS. It gives you advanced features, including scheduling cleaning times.

Multiple Cleaning Modes

Coredy R750 Robot Vacuum Cleaner has up to five cleaning modes. You can change from one to the next, depending on your needs.

The commonly used cleaning mode is auto cleaning. In this setting, the rob vacuum cleaner relies on its sensors and firmware to clean the room. It automatically adjusts its route and docks to recharge if its battery runs low.

Other cleaning options include spot cleaning, edge cleaning, single room cleaning, and manual cleaning.

Compatible with Virtual Boundary

You cannot set no-go zones on the Smart App, but you can create a virtual boundary to demarcate areas you don’t want this device to go to. Coredy R750 Robot Vacuum Cleaner has new sensors that detect boundary strips on time. Fortunately, this model comes with a 6.6-feet long boundary strip.

Additionally, R750 can only clean the areas you want without getting stuck on objects or running into the walls.  


The size of your pocket is one of the primary factors to consider when buying an item. We are happy to inform you that Coredy R750 Robot Vacuum Cleaner does not rob you. It offers the best value for money compared to competing models. Despite its relatively low price, R750 still gives the best cleaning performance.

Easy Maintenance

You don’t need technical skills to keep your R750 in good working condition. You only need to clean the side brushes and the main brush roll once or twice a week, but that depends on your cleaning routine. Also, you should wash the mopping pads and filter at the same frequency, though you may need to replace them at some point.

 Comparison Chart: Coredy R750 Vs. Dreametech D9 Vs. ‎Laresar L6 Pro Vs. Experobot C200


Coredy R750

Dreametech D9

‎Laresar L6 Pro

Experobot C200

Maximum Suction power





Dust box capacity





Battery life

120 minutes

150 minutes

200 minutes

120 minutes

Control method

Remote and voice control

App, Remote, Voice control

Remote, Voice, App control

Remote control

Noise level


Not specified

Not specified



9 pounds

10.96 pounds

Not Specified

5.07 pounds


12.6 x 2.76 x 12.6 inches

14 x 14 x 4 inches

11.42 x 6.5 x 0.08 inches

18 x 15 x 5 inches


Questions about Coredy R750 Robot Vacuum Cleaner

Are replacement HEPA filters for Coredy R750 available?

Yes. You can find replacement HEPA filters for Coredy R750 in your nearby store. Besides, the filters are easy to change. The process is straightforward, and no technical skills are needed.

Can Coredy R750 detect carpets when in mopping mode?

No. This model can detect carpets but does not deactivate mopping mode. You should remove it or monitor its cleaning path. Alternatively, you can create a virtual boundary so that it does not cross your carpet.

Is Coredy R750 ideal for cleaning pet hair?

Yes. This model has a high suction power that can lift pet hair from hard surfaces and carpets. However, it is not as effective as other models specifically designed to handle pet hair. If your pets shed a lot of hair, consider other brands.

Does Coredy R750 have mapping?  

No. Coredy R750 is an impressive robot vacuum cleaner but doesn’t have mapping technology. The lack of a Smart Navigation System can make it a less efficient device compared to competing models. However, it still offers the best cleaning performance.

Video of Coredy R750 Robot Vacuum Cleaner Review

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