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Deal.ai › iRobot
iRobot
iRobot Roomba Combo j9+

iRobot Roomba Combo j9+

Best price now

$639.99at eBayChecked Nov 8

54% under what the other stores charge

Compared across 4 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission.

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Price facts

  • Last seen at $639.99 at eBay on Nov 8.
  • It's down $560.01 from $1,200.00 a week ago.
  • Checked at 4 stores.

Our take on the iRobot Roomba Combo j9+

The Roomba Combo j9+ is iRobot's flagship robot vacuum and mop. Its Clean Base Auto-Fill dock empties the bin and refills the mop tank, and the mop pad retracts and lifts when it senses carpet. It maps rooms, avoids obstacles and raises suction on dirty spots. It suits pet owners and homes with mixed carpet and hard floors, though its mop scrubs less than spinning-pad rivals and the dock is bulky.

Best forPet owners dealing with hair and tracked-in messHomes with mixed carpet and hard floorsPeople who want hands-off emptying and moppingLarge open floor plans
Pros
  • Dock empties the bin and refills the mop tank, so you rarely touch it
  • Mop pad retracts and lifts on carpet instead of dragging
  • Obstacle avoidance and room mapping in the iRobot app
  • Dirt Detective raises suction on dirty areas
  • Works with Alexa, Google Assistant and Siri
  • HEPA-certified high-efficiency filtration
Cons
  • Dock is large and heavy at about 9.9 kg
  • Mop uses a single pad, not spinning or vibrating scrubbers
  • Battery rated at 75 minutes, less than some rivals
  • Consumables and pads add running cost
  • Costs more than most robot vacuums and mops

iRobot Roomba Combo j9+ prices at every store

  • PoshmarkPre-owned

    In stock

    $499.00+ $6.49 shippingChecked Nov 8
    Visit Poshmark
  • Lowe'sNew

    In stock

    $1,399.00Free shippingChecked Nov 8
    Visit Lowe's
  • iRobotNew

    In stock

    $1,399.99Free shippingChecked Nov 8
    Visit iRobot
  • eBayPre-owned

    Availability unknownSold by brookfannin7 (100% positive, 18 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $300.00Free shippingChecked Nov 8
    Visit eBay
  • eBayNew

    Availability unknownSold by missouri-liquidation (99.5% positive, 60,100 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $639.99Free shippingChecked Nov 8
    Visit eBay

Also available at

  • eBayCheck price at eBay

Store links may earn us a commission. Some prices via Klarna.

iRobot Roomba Combo j9+ price history

$1,399.00$1,200.00
Nov 5Nov 8

Lowest price we've seen: $1,200.00 on Nov 5 at eBay; highest $1,399.00 on Nov 8. Tracked across 3 stores since Nov 5.

What reviewers say

Owners like the hands-off dock and the mop that lifts on carpet. Complaints center on the price, the dock's size and the mop's light scrubbing.

What people mention
  • Dock automationPraisedOwners value that the base empties the bin and refills the mop tank on its own.
  • Carpet handlingPraisedThe retracting mop pad lifts so wet pads don't drag across rugs.
  • PriceCriticisedBuyers say it costs more than most robot vacuums and mops.
  • Dock sizeCriticisedThe Clean Base is large and heavy, which limits where it fits.
  • MoppingMixedThe mop handles light spills but scrubs less than spinning-pad rivals.

From Poshmark

  • Robot vacuum and mop with Clean Base Auto-Fill dock that empties the bin and refills the mop tank
  • Auto-retracting mop lifts on carpet
  • Dirt Detective
  • Obstacle avoidance and room mapping in the iRobot app
  • Automatic dirt disposal into the Clean Base
  • Model C975020
Sizes
OS
Shipping
Ships fast, carefully packed.
In the box
Roomba Combo j9 robot, Clean Base Auto-Fill dock with refill tank and wood-finish lid, Mopping pad, Manuals, Opened pack of aftermarket E-HAO side brushes

About the iRobot Roomba Combo j9+

iRobot Roomba Combo j9+ (model C975020) - robot vacuum and mop with Clean Base Auto-Fill dock that empties the bin and refills the mop tank.

Condition: Used, good. Normal wear on wheels and mop pad; see photos. Tested and working.

Included: Roomba Combo j9 robot, Clean Base Auto-Fill dock with refill tank and wood-finish lid, mopping pad, manuals. Bonus: opened pack of aftermarket E-HAO side brushes.

Specs: Auto-retracting mop lifts on carpet; Dirt Detective; obstacle avoidance and room mapping in the iRobot app; automatic dirt disposal into the Clean Base.

Model: C975020

Ships fast, carefully packed. Please see all photos.

Specifications

Surface Type
Carpet, Hard floors
Wet / Dry
Yes (Vacuum and Mop)
Suction Power
Increased suction (when detecting dirty areas)
Cleaning Width
17 cm
Water Tank Capacity
Up to 30 days (refills liquid)
HEPA Certified
HEPA
Filtration Type
High-Efficiency Filter

Questions and answers

Is the j9+ worth it over the j7+?
The j9+ adds mopping and a dock that refills the mop tank. The j7+ only vacuums. If you want mopping without refilling by hand, the j9+ is the step up.
Does the mop really stay off carpet?
Yes. The mop pad retracts and lifts when the robot detects carpet, so it vacuums rugs dry.
How long does the battery last?
iRobot rates it at about 75 minutes per charge, with a 2-hour recharge. Larger homes may need a recharge mid-clean.
What comes in the box?
The robot, the Clean Base Auto-Fill dock with refill tank and wood-finish lid, a mopping pad and manuals.
How does the j9+ compare with the Combo j7+?
Both mop and lift the pad on carpet. The j9+ adds the Auto-Fill dock that refills the mop tank and empties the bin, plus Dirt Detective suction boost.
How big is the robot itself?
The robot is about 34.8 cm wide and 8.7 cm tall, so it fits under most sofas and cabinets but not very low furniture.
Where is the iRobot Roomba Combo j9+ cheapest?
At eBay, for $639.99, 54% under what the other stores charge, as of our latest check.
Where can I buy the iRobot Roomba Combo j9+?
4 stores we checked sell it, including Lowe's, iRobot, eBay, Poshmark.

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Stores we've priced the iRobot Roomba Combo j9+ at

  • Lowe's deals and prices

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Max Wattage
2000 (air watts)
Power Source
Cordless
Voltage
120 V
Battery Life
75 min
Battery Charging Time
2 hrs
Battery Type
Lithium-ion
Weight
9.94 kg (Clean Base)
Depth
34.8 cm (Robot)
Height
8.7 cm (Robot)
Width
34.8 cm (Robot)
Vacuum Type
Robotic
Construction Material
Premium materials (Clean Base dock)
Design Highlights
Self-Emptying
Noise Level
Emits an audible chime (when ready for digital setup)
Typical Users
Pet owners
Assistant Support
Google Assistant, Alexa, Siri
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