---
product_id: 578146832
title: "Roomba j9+ Self-Emptying Robot Vacuum – Powerful Suction, Identifies and Avoids Obstacles Like pet Waste, Sel-Empties for 60 Days, Best for Homes with Pets, Smart Mapping, Works with Alexa​"
brand: "irobot"
price: "¥267567"
currency: JPY
in_stock: true
reviews_count: 7
category: "I Robot"
url: https://www.desertcart.jp/products/578146832-roomba-j9-self-emptying-robot-vacuum-powerful-suction-identifies-avoids
store_origin: JP
region: Japan
---

# 100% stronger suction PrecisionVision obstacle avoidance 60-day self-emptying bin capacity Roomba j9+ Self-Emptying Robot Vacuum – Powerful Suction, Identifies and Avoids Obstacles Like pet Waste, Sel-Empties for 60 Days, Best for Homes with Pets, Smart Mapping, Works with Alexa​

**Brand:** irobot
**Price:** ¥267567
**Availability:** ✅ In Stock

## Summary

> ✨ Roomba j9+: The future of spotless living, so you don’t have to lift a finger! 🤖

## Quick Answers

- **What is this?** Roomba j9+ Self-Emptying Robot Vacuum – Powerful Suction, Identifies and Avoids Obstacles Like pet Waste, Sel-Empties for 60 Days, Best for Homes with Pets, Smart Mapping, Works with Alexa​ by irobot
- **How much does it cost?** ¥267567 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/578146832-roomba-j9-self-emptying-robot-vacuum-powerful-suction-identifies-avoids)

## Best For

- irobot enthusiasts

## Why This Product

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

## Key Features

- • **Smart Dirt Detective:** Learns your home’s mess patterns to prioritize and optimize every clean.
- • **Unmatched Suction Power:** 100% stronger suction conquers dirt on carpets & hard floors effortlessly.
- • **Hands-Free Clean Routine:** Self-empties into a 60-day capacity bin so you can forget vacuuming for months.
- • **Obstacle-Savvy Navigation:** Avoids pet waste, cords, and clutter in real time with advanced camera tech.
- • **Voice-Controlled Convenience:** Seamlessly integrates with Alexa for effortless, on-demand cleaning commands.

## Overview

The iRobot Roomba j9+ is a premium self-emptying robot vacuum designed for busy, pet-friendly homes. Featuring 100% stronger suction than previous models, intelligent Dirt Detective technology, and PrecisionVision Navigation, it smartly avoids obstacles like pet waste and clutter. Its advanced Clean Base holds up to 60 days of debris, minimizing maintenance. Compatible with Alexa, it offers voice control for a truly hands-free cleaning experience.

## Description

ROBOTIC_VACUUM_CLEANER

Review: Poor performance and faulty self emptying Dustin - My unit is faulty and the dustbin does not self-empty. This is a hardware problem. The battery does not last anymore. I missed the return window by 2 days. The support team is not able to support. I am so disappointed and do not recommend
Review: Voltage required incorrect for use in UAE - Will not work in UAE at 220V. It needs 110V AC. No mention of voltage required anywhere in the listing. Finally had to contact iRobot in the US who asked me to return the item.

## Features

- OUR BEST PICKUP PERFORMANCE. The super-powered Roomba j9+ effortlessly banishes dirt from carpet and hard floors with 100% stronger suction* so you can focus on...not cleaning. *Compared to Roomba Combo i Series robots
- FIRST-OF-ITS-KIND DIRT DETECTIVE INTELLIGENCE. Dirt Detective learns from cleaning history so your robot can automatically prioritize rooms, adjust suction, and the number of cleaning passes.
- IT DOESN’T JUST LEARN YOUR HOME; IT REACTS TO IT IN REAL TIME. With PrecisionVision Navigation and a camera, your robot identifies and avoids obstacles of all sizes like pet waste, charging cords, socks and shoes to get the whole job done.
- PET MESSES HAPPEN. P.O.O.P. (Pet Owner Official Promise)* means your Roomba j9 plus robot vacuum will steer clear of your pet’s waste. If it doesn’t, we'll replace your robot for free. *Additional terms and conditions apply – see iRobot website for full details.
- EMPTIES ITS BIN, SO CLEANING IS OFF YOUR MIND. Cleans up after itself, emptying its Vacuum Bin into an advanced bag that holds up to 60 days of debris, which means two whole months of not thinking about vacuuming.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C415NHBM |
| Batteries are Included | Yes |
| Battery Life | 180 minutes |
| Battery Type | Lithium Ion |
| Best Sellers Rank | #140,757 in Kitchen ( See Top 100 in Kitchen ) #341 in Robotic Vacuums |
| Brand | iRobot |
| Brand Name | iRobot |
| Capacity | 60 days |
| Color | Grey |
| Colour | Grey |
| Compatible Devices | Amazon Echo |
| Control Method | Voice |
| Controller Type | Alexa |
| Customer Reviews | 3.6 out of 5 stars 1,145 Reviews |
| Filter Type | Cartridge |
| Form Factor | Robotic |
| Global Trade Identification Number | 00853816000418 |
| Included Components | 1 Clean Base® Automatic Dirt Disposal, 1 Extra Corner Brush, 1 Roomba® j9 Robot Vacuum, Dirt Disposal Bag, Filter |
| Indoor Outdoor Usage | Indoor |
| Item Dimensions L x W x H | 8.1L x 45.7W x 221H centimeters |
| Item Type Name | Robot Vacuum |
| Item Weight | 3.4 kg |
| Manufacturer | iRobot |
| Manufacturer Warranty Description | 1 year limited warranty. |
| Model Name | Roomba j9+ |
| Model Number | J955020 |
| Model name | Roomba j9+ |
| Number of Items | 1 |
| Number of Power Levels | 2 |
| Number of Speeds | 2 |
| Number of Wheels | 2 |
| Other Special Features of the Product | Auto-Docking, Dirt Detection Sensor, Obstacle Avoidance, Scheduling, Smart Mapping |
| Portable | No |
| Power Source | Battery Powered |
| Product dimensions | 8.1L x 45.7W x 221H centimeters |
| Recommended Uses For Product | Homes with pets, hard floors, and carpeted areas |
| Special features | Auto-Docking, Dirt Detection Sensor, Obstacle Avoidance, Scheduling, Smart Mapping |
| Style Name | Roomba j9+ |
| Surface Recommendation | Hardfloor, Carpet |
| Surface recommendation | Hardfloor, Carpet |
| UPC | 853816000418 |

## Product Details

- **Brand:** iRobot
- **Colour:** Grey
- **Model name:** Roomba j9+
- **Special features:** Auto-Docking, Dirt Detection Sensor, Obstacle Avoidance, Scheduling, Smart Mapping
- **Surface recommendation:** Hardfloor, Carpet

## Images

![Roomba j9+ Self-Emptying Robot Vacuum – Powerful Suction, Identifies and Avoids Obstacles Like pet Waste, Sel-Empties for 60 Days, Best for Homes with Pets, Smart Mapping, Works with Alexa​ - Image 1](https://m.media-amazon.com/images/I/81HdMXcIYTL.jpg)

## Customer Reviews

### ⭐ Poor performance and faulty self emptying Dustin
*by P***T on 29 January 2026*

My unit is faulty and the dustbin does not self-empty. This is a hardware problem. The battery does not last anymore. I missed the return window by 2 days. The support team is not able to support. I am so disappointed and do not recommend

### ⭐ Voltage required incorrect for use in UAE
*by A***. on 15 May 2025*

Will not work in UAE at 220V. It needs 110V AC. No mention of voltage required anywhere in the listing. Finally had to contact iRobot in the US who asked me to return the item.

### ⭐⭐⭐⭐⭐ It really sucks!
*by K***E on 16 July 2024*

Truly, this thing sucks. In terms of vacuums, that’s what you want. It has good variable suction and picks up a surprising amount. It’s great at avoiding tangles and things you forget on the floor and its picture review helps define those items. Yes, the app has its bugs but overall, once automated, the bot goes on its happy little way. The noise level isn’t bad and it works out its paths fairly quickly. The base, that’s where it REALLY sucks. The vac inside of the self emptying bin is incredibly powerful. Does it empty every single thing? Not every time but it gets the bin emptied for the next job. In doing so though, a jet engine takes off. Would suggest programming it to run more daytime when not home. Now I’m looking forward to a Braava mop to compliment the vac.

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**Shop now:** [https://www.desertcart.jp/products/578146832-roomba-j9-self-emptying-robot-vacuum-powerful-suction-identifies-avoids](https://www.desertcart.jp/products/578146832-roomba-j9-self-emptying-robot-vacuum-powerful-suction-identifies-avoids)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-06-19*