---
product_id: 385775148
title: "Coredy R400 Robot Vacuum Cleaner, 2000Pa Suction Robotic Vacuum, Works with Alexa, Wi-Fi Connected, Auto Boost Intellect, Quiet Self-Charging Robot Hoover for Pet Hairs"
brand: "coredy"
price: "¥10596"
currency: JPY
in_stock: false
reviews_count: 7
url: https://www.desertcart.jp/products/385775148-coredy-r400-robot-vacuum-cleaner-2000pa-suction-robotic-vacuum-works
store_origin: JP
region: Japan
---

# 2000Pa powerful suction 140min runtime with auto recharge Smart Alexa & app control Coredy R400 Robot Vacuum Cleaner, 2000Pa Suction Robotic Vacuum, Works with Alexa, Wi-Fi Connected, Auto Boost Intellect, Quiet Self-Charging Robot Hoover for Pet Hairs

**Brand:** coredy
**Price:** ¥10596
**Availability:** ❌ Out of Stock

## Summary

> 🤖 Elevate your cleaning game with smart power and effortless control!

## Quick Answers

- **What is this?** Coredy R400 Robot Vacuum Cleaner, 2000Pa Suction Robotic Vacuum, Works with Alexa, Wi-Fi Connected, Auto Boost Intellect, Quiet Self-Charging Robot Hoover for Pet Hairs by coredy
- **How much does it cost?** ¥10596 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/385775148-coredy-r400-robot-vacuum-cleaner-2000pa-suction-robotic-vacuum-works)

## Best For

- coredy enthusiasts

## Why This Product

- Trusted coredy brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Seamless Smart Control:** Schedule and command your vacuum anytime via app or Alexa voice control.
- • **Slim & Stealthy Design:** At just 7.25cm tall, it glides under furniture for hidden dirt removal.
- • **Unmatched Suction Power:** 2000Pa turbo suction tackles pet hair, dust, and debris effortlessly.
- • **Intelligent Carpet Boost:** Auto-boost mode amps suction on carpets for deep, thorough cleaning.
- • **Long-Lasting & Self-Sufficient:** Runs up to 140 minutes and auto-docks to recharge—always ready to clean.

## Overview

The Coredy R400 Robot Vacuum Cleaner delivers powerful 2000Pa suction with intelligent auto-boost for carpets, controlled via Wi-Fi app or Alexa. Its slim 7.25cm profile cleans hard-to-reach spots, runs quietly for up to 140 minutes, and self-charges for uninterrupted hands-free cleaning—perfect for busy professionals seeking spotless floors without lifting a finger.

## Description

Full description not available

## Features

- Powerful Suction: Design with up to 2000Pa suction power, R400 robot vacumm can collect pet hair, dust, and large debris from your floors while maintaining quiet operation. Let you enjoy the Hands-Free cleaning experience.
- Auto-Boost Intellect: Automatically increase the suction power within seconds once detecting carpets for thoroughly cleaning. With its slim design (7.25cm), the Coredy R400 robot hoover makes it easy to clean under your bed or sofa.
- Smart App and Voice Control: Control and schedule cleanings with Coredy App wherever/whenever you are. Also compatible with desertcart Alexa and Google Assistant, turn on/off R400 robot vacuum cleaner with your voice.
- Always Ready to Clean: Runs up to 140min (Tested on hard floors in Quiet suction). R400 robot vacuum cleaner automatically returns to the charging dock station to recharge at the end of a cleaning cycle.
- What You Get: An Coredy R400 robotic vacuum cleaner, plus an array of vacuum cleaner accessories: 4x side brushes, 1x extra HEPA filter, 1x remote control, 1x charging dock, 1x AC power adapter, and 1x cleaning tool.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Coredy |
| Colour | R400 |
| Package Dimensions | 43.4 x 34.9 x 11.5 cm; 3.76 kg |
| Compatible Models | alexa |
| Special Features | hepa_filter |
| Item Weight | 3.76 kg |

## Product Details

- **Brand:** Coredy
- **Model name:** R400
- **Special feature:** hepa_filter
- **Colour:** R400
- **Included components:** Filter, Remote Control, Side Brush

## Images

![Coredy R400 Robot Vacuum Cleaner, 2000Pa Suction Robotic Vacuum, Works with Alexa, Wi-Fi Connected, Auto Boost Intellect, Quiet Self-Charging Robot Hoover for Pet Hairs - Image 1](https://m.media-amazon.com/images/I/71co+JMYKbS.jpg)
![Coredy R400 Robot Vacuum Cleaner, 2000Pa Suction Robotic Vacuum, Works with Alexa, Wi-Fi Connected, Auto Boost Intellect, Quiet Self-Charging Robot Hoover for Pet Hairs - Image 2](https://m.media-amazon.com/images/I/81s0M-NfO1L.jpg)
![Coredy R400 Robot Vacuum Cleaner, 2000Pa Suction Robotic Vacuum, Works with Alexa, Wi-Fi Connected, Auto Boost Intellect, Quiet Self-Charging Robot Hoover for Pet Hairs - Image 3](https://m.media-amazon.com/images/I/81Iy7Y105hL.jpg)
![Coredy R400 Robot Vacuum Cleaner, 2000Pa Suction Robotic Vacuum, Works with Alexa, Wi-Fi Connected, Auto Boost Intellect, Quiet Self-Charging Robot Hoover for Pet Hairs - Image 4](https://m.media-amazon.com/images/I/81RxbdMLR5L.jpg)
![Coredy R400 Robot Vacuum Cleaner, 2000Pa Suction Robotic Vacuum, Works with Alexa, Wi-Fi Connected, Auto Boost Intellect, Quiet Self-Charging Robot Hoover for Pet Hairs - Image 5](https://m.media-amazon.com/images/I/81GSgXSXETL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ A quality product from a good brand
*by A***N on 14 December 2021*

The media could not be loaded. This is our second Coredy Robovac. We still have the first one, the R750, and after two years it is still operating. So why did we buy another? Well, we live in a multi-storey house and my wife wanted one for the upper floors as well. The ground floor is tiled so we use the older one with the water reservoir on that level, and the new one on the upper floors.The R400 is an upgrade to the older one and is a little more powerful. As with the R750 it worked straight out of the box, although we have to admit to having a couple of years familiarity with its operating instructions. The machine has great suction, effortlessly finds its way around obstacles, and is easily emptied. If you are worried about stairs then there is no need. We have found that the ‘cliff’ function works well. Having monitored the robovac and watched it veer away once it detects steps, I can confirm that it won’t fall down. I’ve already mentioned the water reservoir function for surfaces that benefit from a wet clean. Not all robovacs have this feature, so this may well be worth considering if you are in the market for one. Please note that the water tank is bought separately. We have Alexa in the house. If you follow the manufacturer’s instructions it’s fairly straightforward to add it as another device.After sales support is pretty important to us. What I can say is that we did have an unexpected bleeping issue with the older robovac. Unlike many manufacturers, I can say that Peter ? (sorry, forgotten his surname) and Brian Anderson at Coredy were quite happy to take a possible fault query, and well after the first year. The fact that the company was on hand to sort out this out was certainly an influence on us getting a second one.In summary, we think that this is a quality piece of kit from a manufacturer who is willing to provide after sales support as well.Update - I've uploaded a video. As a bonus you get to see part of my slipper which has seen better days ( I feel another purchase coming...)

### ⭐⭐⭐⭐ Good, but not as good as earlier model.
*by P***L on 14 May 2022*

This is the second unit I bought- previously bought an R500 which is working well, but wanted one for upstairs as well. The R500 was no longer available so I got this as suggested alternative (more expensive) option. It cleans just as well but the remote control is limited compared witht the older one - on that I can set a scheduled clean on the remote, on this you have to faff about trying to pair it with an app on your phone - this doesn’t work for me at all so Ijust use it manually. Step backwards overall from the earlier one, but good value.

### ⭐⭐⭐⭐⭐ Very happy purchase
*by M***. on 21 February 2022*

I bought out of sheer curiosity and honestly thought I would be putting on eBay to try recoup the money, but I'm highly impressed and most definitely keeping. Its fantastic we find it's almost impossible to hoover with young kids and don't want to wake them up when they are sleeping. This is so quiet it doesn't wake them. Once the kids are in bed and we picked up all the toys, me and the wife put our feet up watch telly and let the hoover do its thing and it's great at it. Suction power is by far better than I imagined. It easily picks up hair and even comes with a tool to cut the hair off of the brush. I haven't tried Alexa as I don't have an echo however I have downloaded the app and I can control it with my phone. The app is easy to use I had no problems with setting it up and it also comes with a remote control if you don't want to use an app. I have no complaints we love it

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-01*