How does it switch between vacuuming and mopping?

You swap the standard bin for the Roomba Combo Bin. The robot then mops instead of vacuuming, so it does one job at a time.

How long does the dock hold dirt?

The Clean Base empties the washable vacuum bin for up to 60 days, depending on use. You still need to replace the disposal bag when it fills.

Does it work with Alexa and Google Assistant?

Yes. It supports voice commands through Alexa and Google Assistant, plus the iRobot Home app for schedules and maps.

How much floor can it mop on one charge?

iRobot rates mopping at up to 500 square feet per run. Smart Recharge and Resume lets it finish a vacuum job after charging.

What comes in the box?

The robot with Auto Empty, the Clean Base, a line cord, an extra cleaning pad, an extra dirt disposal bag and an extra high-efficiency filter.

Is the Combo j8 Enhanced worth it?

It is a strong fit if you want a self-emptying Roomba that also mops and you mostly have hard floors with occasional mopping. If you need deep carpet cleaning or a real scrub, a dedicated vacuum or mop does more.

Where can I buy the iRobot Roomba Combo j8 Enhanced + Autoempty dock?

3 stores we checked sell it, including Arbor, eBay, Amazon.

iRobot Roomba Combo j8 Enhanced + Autoempty dock

Best price now

CA$369.99at AmazonChecked 2 h ago

Compared across 3 stores. Prices are checked against each store and labelled with when.

Visit Amazon

iRobot Roomba Combo j8 Enhanced + Autoempty dock

Best price now

CA$369.99at AmazonChecked 2 h ago

Compared across 3 stores. Prices are checked against each store and labelled with when.

Visit Amazon

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Price facts

Lowest price today: CA$369.99 at Amazon (checked Nov 10, 2026).
Checked at 3 stores.

Our take on the iRobot Roomba Combo j8 Enhanced + Autoempty dock

The Roomba Combo j8 Enhanced is a robot vacuum that converts to a mop by swapping in the Combo Bin, and it ships with iRobot's Clean Base dock that empties the bin itself for up to 60 days. It uses dual rubber brushes, 10x power-lifting suction and Imprint Smart Mapping, and it mops about 500 square feet per run. It suits homes with mostly hard floors and some rugs, where hands-off emptying and tangle-resistant brushes matter more than deep scrubbing.

Best forHomes with mostly hard floors and some rugsBuyers who want hands-off bin emptyingPet owners tired of hair wrapping brushesShoppers who want mapping and app control

Pros

Self-emptying Clean Base holds dirt up to 60 days
Dual rubber brushes resist hair tangles
Smart mapping cleans in rows and resumes after recharging
Converts to mopping with the Combo Bin
Works with Alexa and Google Assistant

Cons

Mops only about 500 square feet per run
Mopping is occasional, not a deep scrub
Robot weighs about 9 lb and stands 3.4 in tall
Dock and bags add recurring cost
Combo Bin swap is manual between vacuuming and mopping

iRobot Roomba Combo j8 Enhanced + Autoempty dock prices at every store

eBayPre-owned
In stockSold by mastertronicsstore (99% positive, 78,616 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.
CA$325.34Free shippingChecked 2 h ago
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ArborNew
In stock
CA$649.03+ CA$140.51 shippingChecked 2 h ago
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AmazonNew
Availability unknown
CA$369.99Free shippingChecked 2 h ago
Visit Amazon

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iRobot Roomba Combo j8 Enhanced + Autoempty dock price history

Lowest price we've seen: CA$369.99 on Nov 11 at Amazon. Tracked across 2 stores since Nov 11.

What reviewers say

Owners of the Combo j8 line generally like the hands-off emptying and the tangle-resistant brushes, and mapping is seen as reliable. Complaints center on mopping that is light-duty and on the upkeep of the dock and its bags.

What people mention

Self-emptyingPraisedOwners like going weeks without touching the bin.
MoppingCriticisedThe mop is seen as a light wipe, not a scrub, and covers about 500 square feet.
BrushesPraisedDual rubber brushes are reported to resist hair wrapping.
MappingPraisedImprint Smart Mapping is described as accurate and consistent.
UpkeepMixedDock bags and filters are a recurring cost owners notice.

Specifications

Power Source: Cordless
Surface Type: Hard floors
Wet / Dry: Wet mopping
Vacuum Type: Robotic
Design Highlights: Anti-tangle Dual Rubber Brushes
Weight: 8.98 lb (Robot)
Depth: 13.7 in (Robot)

Questions and answers

How does it switch between vacuuming and mopping?: You swap the standard bin for the Roomba Combo Bin. The robot then mops instead of vacuuming, so it does one job at a time.
How long does the dock hold dirt?: The Clean Base empties the washable vacuum bin for up to 60 days, depending on use. You still need to replace the disposal bag when it fills.
Does it work with Alexa and Google Assistant?: Yes. It supports voice commands through Alexa and Google Assistant, plus the iRobot Home app for schedules and maps.
How much floor can it mop on one charge?: iRobot rates mopping at up to 500 square feet per run. Smart Recharge and Resume lets it finish a vacuum job after charging.
What comes in the box?: The robot with Auto Empty, the Clean Base, a line cord, an extra cleaning pad, an extra dirt disposal bag and an extra high-efficiency filter.
Is the Combo j8 Enhanced worth it?: It is a strong fit if you want a self-emptying Roomba that also mops and you mostly have hard floors with occasional mopping. If you need deep carpet cleaning or a real scrub, a dedicated vacuum or mop does more.
Where is the iRobot Roomba Combo j8 Enhanced + Autoempty dock cheapest?: At Amazon, for CA$369.99, as of our latest check.
Where can I buy the iRobot Roomba Combo j8 Enhanced + Autoempty dock?: 3 stores we checked sell it, including Arbor, eBay, Amazon.