•SMART TECHNOLOGY FOR DRY CARPETS. The Roomba Combo j7+ seamlessly transitions from carpet to hard floors and vacuums, mops, and empties itself in the same mission without any intervention from you. It cleans your floors without needing to avoid carpets or requiring you to change cleaning modes.
•KNOWS WHEN TO MOP AND WHEN TO VACUUM. On hard floors, it mops and vacuums at the same time. On carpet, it lifts its mop pad safely away and continues with powerful vacuuming avoiding wet carpet messes.
•MOPS THE FLOOR, KEEPS CARPETS DRY. Only from iRobot, your carpets stay dry with D.R.I. (Dry Rug Intelligence): The Roomba Combo j7+ robot and Auto-Retract Mopping System lift the mop high away from carpets.​​
•SMART SCRUB MOPS BACK AND FORTH WITH CONSISTENT PRESSURE AND 2X DEEPER SCRUBBING. Some areas of the home need a deeper clean–pawprints in the mudroom, spills under the kitchen table, tiles in your bathroom. Simply enable SmartScrub and your Roomba Combo j7+ will scrub back-and-forth, just like you would. *Compared to standard vacuum & mop mode for coffee and grime. 
•AUTOMATICALLY EMPTIES ITS BIN ON ITS OWN FOR UP TO 60 DAYS - You can forget about vacuuming for months because it empties itself into the Clean Base Automatic Dirt Disposal with enclosed bags. Dust stays out of sight and your hands stay clean. 
•ADVANCED 4-STAGE CLEANING SYSTEM - It combines our first-of-its-kind mopping, edge-Sweeping Brush, Dual Multi-Surface Rubber Brushes, and Power-Lifting Suction to deliver an incredible clean on carpets and hard floors.
•KNOWS EXACTLY WHAT TO AVOID. iRobot OS is thoughtfully intelligent, enabling it to recognize and avoid obstacles like, clothes, shoes, towels, and even pet waste (seriously).
•AVOIDS PET ACCIDENTS ON PURPOSE. WE GUARANTEE IT - Only iRobot brings you P.O.O.P. (Pet Owner Official Promise). You can rely on your Roomba Combo j7+ to avoid pet waste, or we’ll replace it for free. Additional terms and conditions apply – see iRobot website for full details.
•CLEANS WHERE YOU WANT, WHEN YOU WANT. You can set specific cleaning preferences by room: For instance, set it to vacuum the living room, then vacuum and mop the kitchen. You can also choose how much liquid the mop should use by room.
•START CLEANING YOUR WAY EVEN FASTER. Straight out of the box, your Roomba robot vacuum will create a complete map of your home 7x faster than the previous mapping technology so you can clean wherever you want, whenever you want after just one run.
•SIMPLY TELL IT WHERE TO CLEAN. You can pair it with Alexa and say “Alexa, tell Roomba Combo to clean under the table.” Then watch it obey. It also works with other voice assistants and the iRobot Home App.

Description

The premium vacuum and mop solution like no other. Only from iRobot, D.R.I (Dry Rug Intelligence) means the Roomba Combo j7+ uses carpet detection and the Auto Retract Mopping System that lifts itself to the top of the robot, completely away from carpet preventing wet messes entirely. On hard floors, it vacuums and mops at the same time. The 4-Stage Cleaning system combines our Edge-Sweeping Brush, Dual Multi-Surface Rubber Brushes, Power-Lifting Suction and first-of-its-kind mopping with added pressure for a thorough clean. It's all designed to keep your carpet and hard floors cleaner while avoiding obstacles at the same time—so you can live your life. ​

Dimensions (Overall): 13.34 Inches (H) x 3.4 Inches (W) x 13.3 Inches (D)
Weight: 7.49 Pounds
Features: Rechargeable, Smart Mapping, Wet or Dry Cleaning, Programmable Cleaning, Cordless, Self-Emptying, Filter, Tangle-Free Brush Roll, Controlled by Smartphone App, Smart Home Compatible, Edge Cleaning, Self-Cleaning Brushroll, Dirt Detection Sensor, Pet Hair Pick Up, Full Bag Indicator
Capacity (Volume): .42 Liter
Includes: Pet Hair Tool, Microfiber Cloth, Charging Base, Rechargeable Battery, Multi-Surface Brush, Cleaning Pads
Number of Speeds: 1
Bag Type: Bagged
Cleaning Path Width: 7 Inches
Recommended Surface Application: Multi-Surface
Filter Type: Standard
Hose Length: 0 Inches
Power Source: Battery
Battery: 1 Non-Universal Lithium Ion, Required, Included