---
product_id: 536583627
title: "EUREKA NEW400 lightweight cordless all in one vacuum mop cleaner for hard floors"
brand: "eureka"
price: "¥74964"
currency: JPY
in_stock: null
reviews_count: 8
url: https://www.desertcart.jp/products/536583627-eureka-new400-lightweight-cordless-all-in-one-vacuum-mop-cleaner
store_origin: JP
region: Japan
---

# 30 min cordless runtime Dual-tank fresh water system Hands-free self-cleaning EUREKA NEW400 lightweight cordless all in one vacuum mop cleaner for hard floors

**Brand:** eureka
**Price:** ¥74964
**Availability:** ❌ Out of Stock

## Summary

> ✨ Clean smarter, not harder — your floors’ new best friend!

## Quick Answers

- **What is this?** EUREKA NEW400 lightweight cordless all in one vacuum mop cleaner for hard floors by eureka
- **How much does it cost?** ¥74964 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/536583627-eureka-new400-lightweight-cordless-all-in-one-vacuum-mop-cleaner)

## Best For

- eureka enthusiasts

## Why This Product

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

## Key Features

- • **Powerful & Portable:** Lightweight cordless design with 30 minutes of runtime and strong suction to tackle pet hair, crumbs, and sticky messes.
- • **Maintenance Made Easy:** Activate the hands-free self-cleaning cycle to flush rollers and tubing—no more touching grime.
- • **Two-in-One Time Saver:** Vacuum and mop simultaneously on hardwood, tile, laminate, vinyl, and marble—cut your cleaning routine in half.
- • **Effortless Glide & Clean:** Self-propelled design with swivel steering for smooth maneuvering around furniture and tight spots.
- • **Always Fresh, Never Dirty:** Innovative dual-tank system separates clean and dirty water, ensuring streak-free floors every time.

## Overview

The EUREKA NEW400 is a lightweight, cordless vacuum mop designed for sealed hard floors. Featuring a self-propelled function and swivel steering, it effortlessly vacuums and mops simultaneously using a dual-tank system that keeps clean and dirty water separate. With a 30-minute lithium-ion battery runtime and hands-free self-cleaning, it delivers efficient, streak-free cleaning with minimal effort and maintenance—perfect for busy professionals seeking a spotless home with less hassle.

## Description

We know you value a clean home and Eureka is proud to offer whole home cleaning solutions to make life a little easier. The Eureka NEW400 cordless hard floor vacuum mop cleaner Is an Effective Way to Clean Wet and Dry Messes on Multiple Sealed Hard Floors, Including Hardwood, Tile, Laminate, Vinyl, And Marble. It vacuums and mops at the same time, saves your time and effort Up to 90% water recovery rate offer the best cleaning effect, NEW400 Wet Dry vacuum leaves your floors completely dry and streak-free in a matter of minutes. The cordless and body weight reduction design and fingertip controls gives you the freedom to clean wherever, whenever with ease. The Durable Battery of Eureka cordless vacuum mop Provides Up to 30 Minutes of Cordless Cleaning Power. If you need to take care of something else in the middle of the cleaning process, place the machine in the upright position, the machine will automatically stop working, no need to press the buttonStrong suction of EUREKA cordless vacuum and mop combo can aid in the removal of debris and stains from hard floors, marble, and ceramic in the kitchen, bedroom, and bathroom, among other places. Customized operation is available. On the handle, there is an ON/OFF button, a mode button, and a self-cleaning button. It is simple to use and provides a pleasant operating experience.

Review: Saves time and water - I used to vacuum all my hardwood floors, which took about 15 minutes, and then mopped the floors, which took another 20 or so minutes. And then I had to wait for the floors to dry. This vacuum mop saves me from having to go over the floors twice and it also dries nearly instantly. On top of that, I can get all my floors cleaned using around 16oz of water/cleaner as opposed to the 3.5gallons of water/cleaner I used with my old mop bucket. This works as advertised and has powered through long human hair as well as clumpy golden retriever hair. It vacuums up large and small crumbs with no problem (It sucked up a whole pretzel twist along with the usual cheerios/breadcrumbs/etc) and also mops up dried drink drips with no problem. This is a breeze to clean up with the self-cleaning cycle doing about 95% of the work. The mop roller removes easily and cleans up quickly. The included brush helps to clean the vacuum head if you notice some dirt accumulation. I set this vacuum up for failure from the get-go and it exceeded expectation. I had a pretty busy party full of finger food, various drinks, and lots of people tracking in dirt. I cleaned the floor using none of the included solution and cold tap water (as opposed to the recommended warm water) and not only did it clean my entire space with a lot of battery to spare, but the floors were mostly streak-free and with no noticeable smudges to go over again. And it did it all with around 16oz of water! The disposal of the dirty water tank is so much easier and cleaner to do than dumping an entire mop bucket of dirty water, as well. My second cleaning using this vacuum/mop went even better as I used the included formula and the floors were clean as expected but also did not have any streaks and had a nice semi-shiny clean look to them. This is easily the best floor cleaning solution I have purchased for my tile floor.
Review: Amazing produce - Very handy vaccume cleaner that is practical and simple to use. I find myself everyday going around the house with it because of how easy it is to use and simply convinient and it keeps the house very clean

## Features

- SELF PROPELLED FUNCTION FOR EASY MANEUVERABILITY: EUREKA NEW400 vacuum mop makes cleaning and movement easier than ever before. The self-propelled function facilitates effortless movement during cleaning, and with a flexible brush head, advanced swivel steering, cleaning hard-to-reach areas will now be a breeze.
- SAVES TIME AND EFFORT: Vacuum and wash at the same time. EUREKA NEW400 cordless floor washer Is an effective way to clean wet and dry messes on multiple sealed hard floors, including hardwood, tile, laminate, vinyl, and marble.
- CONTINUOUS RUNNING WATER CLEANING: Eureka’s dual-tank system keeps clean and dirty water separate, you’re always cleaning with fresh water. No more pushing around dirty water like with a traditional mop.
- SELF-CLEANING, EASY MAINTENANCE: Never touch a dirty roller again. The hands-free self-cleaning function automatically flushes the inner tubing and brush roller, for fast and mess-free maintenance. Press and hold the self-cleaning button for 3 seconds to start a self-cleaning cycle. The durable battery provides up to 30 minutes of cordless cleaning power. Powerful sterilizing liquid that can eliminate odors and is suitable for pet families
- BUY WITH CONFIDENCE：EUREKA provides 2-year limited vacuum cleaner warranty and 12-month limited battery warranty, giving buyers peace of mind. The Box comes with a cordless hard floor vacuum mop cleaner with 1 accessory rack, 1 roller brush, 1 bottle of cleaning solution, 1 base and 1 filter assembly (includes 2 sponges).

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C7L8897L |
| Amperage | 8.5 Amps |
| Battery Charge Time | 6 Hours |
| Battery Description | Lithium-Ion |
| Battery Life | 30 minutes |
| Best Sellers Rank | #173,680 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #192 in Shop Wet Dry Vacuums |
| Brand | Eureka |
| Brand Name | Eureka |
| Capacity | 600 Milliliters |
| Color | Black |
| Control Method | Touch |
| Controller Type | Push Button |
| Customer Reviews | 3.9 out of 5 stars 1,014 Reviews |
| Filter Type | Sponge |
| Form Factor | Stick |
| Included Components | Accessory rack, Adapter, Base, Cleaning brush, Cleaning solution |
| Indoor Outdoor Usage | Indoor |
| Is Product Cordless | Yes |
| Item Dimensions L x W x H | 9.45"L x 11.42"W x 46.85"H |
| Item Height | 46.85 inches |
| Item Type Name | Mop Vacuum Cleaner with Self-Cleaning System, Lightweight Hardwood Floors Vacuum for Pets and Sticky Messes |
| Item Weight | 8.7 Pounds |
| Manufacturer | EUREKA |
| Model Name | Wet Dry Vacuum Cleaner Cordless |
| Model Number | NEW400 |
| Motor Horsepower | 0.16092 horsepower |
| Noise Level | 80 Decibels |
| Number of Handles | 1 |
| Number of Items | 1 |
| Number of Power Levels | 1 |
| Number of Speeds | 1 |
| Number of Wheels | 4 |
| Other Special Features of the Product | Cordless, Lightweight, Portable, Wet/Dry |
| Portable | Yes |
| Power Source | Battery Powered |
| Recommended Uses For Product | Hard floor, Indoor |
| Runtime | 30 minutes |
| Special Feature | Cordless, Lightweight, Portable, Wet/Dry |
| Style Name | NEW400 |
| Surface Recommendation | Hard Floor |
| UPC | 840296503867 |
| Unit Count | 139.2 Ounce |
| Voltage | 22.2 Volts |
| Wattage | 120 watts |

## Product Details

- **Brand:** Eureka
- **Filter Type:** Sponge
- **Power Source:** Battery Powered
- **Special Feature:** Cordless, Lightweight, Portable, Wet/Dry
- **Surface Recommendation:** Hard Floor

## Images

![EUREKA NEW400 lightweight cordless all in one vacuum mop cleaner for hard floors - Image 1](https://m.media-amazon.com/images/I/614e+7HOyAL.jpg)
![EUREKA NEW400 lightweight cordless all in one vacuum mop cleaner for hard floors - Image 2](https://m.media-amazon.com/images/I/61yE0mTmaUL.jpg)
![EUREKA NEW400 lightweight cordless all in one vacuum mop cleaner for hard floors - Image 3](https://m.media-amazon.com/images/I/7103kgHjhRL.jpg)
![EUREKA NEW400 lightweight cordless all in one vacuum mop cleaner for hard floors - Image 4](https://m.media-amazon.com/images/I/71jEUELM2XL.jpg)
![EUREKA NEW400 lightweight cordless all in one vacuum mop cleaner for hard floors - Image 5](https://m.media-amazon.com/images/I/815jNOXsSRL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: Is this really as powerful as a corded unit?**
A: I find it to be very powerful. It is self propelled.

**Q: Does it come with soap?**
A: Yes. It comes with a small bottle of soap.

**Q: How long does it take the roller to dry after use?**
A: I store mine in a very warm area in my mud room, so only about 30 minutes.

**Q: Can you use on carpet?  Does it have the option to just vacuum?**
A: No you can’t use it on the carpet . No option to switch. It is very crappy for the price . Mine stopped working a week after I got it . Customer support is worthless . I fought with them for almost a month and I’m still waiting for a refund .

## Customer Reviews

### ⭐⭐⭐⭐⭐ Saves time and water
*by P***N on November 13, 2023*

I used to vacuum all my hardwood floors, which took about 15 minutes, and then mopped the floors, which took another 20 or so minutes. And then I had to wait for the floors to dry. This vacuum mop saves me from having to go over the floors twice and it also dries nearly instantly. On top of that, I can get all my floors cleaned using around 16oz of water/cleaner as opposed to the 3.5gallons of water/cleaner I used with my old mop bucket. This works as advertised and has powered through long human hair as well as clumpy golden retriever hair. It vacuums up large and small crumbs with no problem (It sucked up a whole pretzel twist along with the usual cheerios/breadcrumbs/etc) and also mops up dried drink drips with no problem. This is a breeze to clean up with the self-cleaning cycle doing about 95% of the work. The mop roller removes easily and cleans up quickly. The included brush helps to clean the vacuum head if you notice some dirt accumulation. I set this vacuum up for failure from the get-go and it exceeded expectation. I had a pretty busy party full of finger food, various drinks, and lots of people tracking in dirt. I cleaned the floor using none of the included solution and cold tap water (as opposed to the recommended warm water) and not only did it clean my entire space with a lot of battery to spare, but the floors were mostly streak-free and with no noticeable smudges to go over again. And it did it all with around 16oz of water! The disposal of the dirty water tank is so much easier and cleaner to do than dumping an entire mop bucket of dirty water, as well. My second cleaning using this vacuum/mop went even better as I used the included formula and the floors were clean as expected but also did not have any streaks and had a nice semi-shiny clean look to them. This is easily the best floor cleaning solution I have purchased for my tile floor.

### ⭐⭐⭐⭐⭐ Amazing produce
*by M***L on December 16, 2025*

Very handy vaccume cleaner that is practical and simple to use. I find myself everyday going around the house with it because of how easy it is to use and simply convinient and it keeps the house very clean

### ⭐ Eureka doesn't honor it's warranty
*by L***R on November 6, 2023*

I bought this vacuum 11 months ago for over $300 and have used it as directed. The other day I pulled the water tank off to refill it and the parts on the bottom that connect it to the unit just fell apart. Upon inspection I can see that the parts are flimsy and look worn out from normal use with city water. I called Eureka and was first told that the model was discontinued so I couldn't order new parts. The agent gave me one of the roughly 8 part numbers that I would need to repair it on my own, suggested I check if other manufacturers are still carrying the part, and didn't mention anything about the warranty. I got off the phone frustrated and reviewed my order and saw that the vacuum came with a 2 year warranty. I called Eureka back and they said that "unfortunately the warranty only covers manufacturer defects and not consumer neglect"!!!!!!! I find this infuriating. I loath a company that doesn't uphold IT'S OWN promises to customers and gives them the runaround. Very uncool and if this isn't resolved I swear I will never own another Eureka in my life. Anyway, I explained that I have been using it as directed and it's clear that the parts are just not robust enough to withstand normal use, that there was no neglect and that this is unacceptable. The agent told me she would follow up with an emal that would allow me to dispute this and then she HUNG UP ON ME! I was irritated, but I was not being rude to her, to be clear. Honestly these companies today are doing the bare minimum and don't seem to have any concern about maintaining customer loyalty or customer experience. It's bizarre. It's now been 20 minutes since I spoke to the representative and there is no email for me to follow up on. It's absolutely unacceptable for an appliance to last only 11 months and the company not uphold it's warranty or provide a way for customers to repair it, and it's absolutely abhorrent to be rude or give customers the runaround when they try to repair their products. Will not buy again and would not recommend unless you enjoy throwing your money away. Besides this I want to mention that while this vacuum would sweep and mop floors at the same time AND is self cleaning, there is still a good amount of work requried to keep it clean and from getting funky, so on my end I will probably go back to something more standard after this (that is not made by Eureka if I have not made that clear).

## Frequently Bought Together

- Eureka Wet Dry Vacuum Cleaner Cordless, Mop Vacuum Cleaner with Self-Cleaning System, Lightweight Hardwood Floors Vacuum for Pets and Sticky Messes, Black, NEW400
- EUREKA NEW400 Cordless Wet Dry Vacuum Cleaner Specialized Roller Brush Roller1+ Filters2

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-01*