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iRobot Roomba Combo j8 Enhanced vs Roborock Q7M5 PlusX Robot Vacuum and Mop

Buy the Roomba Combo j8 if you want a proven iRobot with smart mapping, self-emptying, and a simple swap-in mop bin for occasional wet cleaning. Buy the Roborock Q7M5 PlusX if you have pets or long hair and want stronger suction, a dual anti-tangle system, and longer battery life. The Roomba is the more established platform with mature app support; the Roborock wins on raw cleaning power and hair handling.

  • Choose the Roomba Combo j8 if you want reliable smart mapping and a mop you can swap in only when needed.
  • Choose the Roborock Q7M5 PlusX if you have pets or shedding hair and want the strongest suction and anti-tangle cleaning.

Prices

  • iRobot Roomba Combo j8 Enhanced: $249.99 at Woot (last seen Oct 30)
  • Roborock Q7M5 PlusX Robot Vacuum and Mop: $196.99 at Shop (last seen Nov 8)
  • Difference: the Roborock Q7M5 PlusX Robot Vacuum and Mop is $53.00 cheaper than the iRobot Roomba Combo j8 Enhanced at the latest prices (Oct 30 and Nov 8)
iRobot
iRobot Roomba Combo j8 Enhanced + Autoempty dock

iRobot Roomba Combo j8 Enhanced

iRobot Roomba Combo j8 Enhanced + Autoempty dock

$249.99at WootObserved Oct 30, 2026, 6:48 PM
See all prices and details
Visit Woot
Pros
  • Mature iRobot app and smart mapping
  • Self-empty dock holds dirt up to 60 days
  • Light 8.98 lb robot
  • Smart Recharge and Resume finishes the job
  • Works with Alexa and Google Assistant
Cons
  • Mop is a swap-in bin, not automatic
  • Suction not rated in Pa
  • Listed mainly for hard floors
  • No LiDAR navigation
Roborock
Roborock Q Series Q7M5 PlusX Robot Vacuum and Mop

Roborock Q7M5 PlusX Robot Vacuum and Mop

Roborock Q Series Q7M5 PlusX Robot Vacuum and Mop

4.5(87 ratings)
$196.99at ShopObserved Nov 8, 2026, 2:29 PM
See all prices and details
Visit Shop
Pros
  • 10,000 Pa suction for deep carpet cleaning
  • Dual anti-tangle system suits pet hair
  • LiDAR navigation maps precisely
  • 150-minute battery life
  • Three water flow levels for mopping
Cons
  • Heavier 11.35 lb robot
  • Self-empty interval shorter at 7 weeks
  • Push-button control listed alongside app
  • Mop tank is small at 280 ml

What separates them

iRobot Roomba Combo j8 EnhancedRoborock Q7M5 PlusX Robot Vacuum and Mop
Suction power10x power-lifting suction, not rated in Pa10,000 Pa HyperForce suction
MoppingSwap-in Combo Bin mops up to 500 sq ftMop module with three water flow levels and a 280 ml tank
Hair handlingDual rubber anti-tangle brushesDual Anti-Tangle System
NavigationImprint Smart Mapping360° PreciSense LiDAR
Battery lifeNot published; Smart Recharge and Resume150 minutes, 3200 mAh
Self-empty intervalUp to 60 days7 weeks
Surface supportHard floors listed; carpet via suctionCarpet, hard floor, medium-pile
Robot weight8.98 lb11.35 lb

Price history

$699.99$196.99
Oct 28Nov 9
  • iRobot Roomba Combo j8 Enhanced: lowest $249.99 on Oct 28 at Woot; $699.99 on Nov 9.
  • Roborock Q7M5 PlusX Robot Vacuum and Mop: lowest $196.99 on Nov 8 at Shop.

Prices at every store

iRobot Roomba Combo j8 Enhanced

  • iRobotNew

    In stock

    $699.99Free shippingObserved at 1:53 AM
    Visit iRobot
  • eBayPre-owned

    Availability unknownReturns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $230.44Free shippingObserved at 1:53 AM
    Visit eBay
  • WootNew

    Availability unknown

    $249.99Observed Oct 30, 2026, 6:48 PM
    Visit Woot

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

All 3 stores and price history →

Roborock Q7M5 PlusX Robot Vacuum and Mop

  • ShopNew

    In stockSold by Shop app

    $196.99Free shippingObserved Nov 8, 2026, 2:29 PM
    Visit Shop
  • Touch of ModernNew

    In stock

    $249.99Free shippingObserved Nov 8, 2026, 2:28 PM
    Visit Touch of Modern
  • RoborockNew

    In stock

    $249.99Free shippingObserved Nov 8, 2026, 2:28 PM
    Visit Roborock
  • Home Outlet DirectNew

    In stock

    $249.99Free shippingObserved Nov 8, 2026, 2:28 PM
    Visit Home Outlet Direct
All 14 stores and price history →

Specs compared

SpeciRobot Roomba Combo j8 EnhancedRoborock Q7M5 PlusX Robot Vacuum and Mop
Power SourceCordlessCordless
Surface TypeHard floorsCarpet, Carpets, Hard floor, Medium-pile cleani…
Wet / DryWet moppingYes
Vacuum TypeRoboticRobotic
Design HighlightsAnti-tangle Dual Rubber BrushesApp Control, Dual Anti-Tangle System
Weight8.98 lb (Robot)16.53 lbs (Box)
Depth13.7 in (Robot)7.01 inches (Auto-Empty Dock)
Height3.4 in (Robot)10.20 inches (Auto-Empty Dock)
Width13.7 in (Robot)8.35 inches (Auto-Empty Dock)
Battery TypeLithium-ion3200 mAh
Storage TypeAutoEmpty dock—
color—White
Show all 26 specsShow fewer specs
SpeciRobot Roomba Combo j8 EnhancedRoborock Q7M5 PlusX Robot Vacuum and Mop
actual_color—White
Suction power—10000 Pa
Self-empty interval—7 Weeks
Navigation system—PreciSense LiDAR Navigation System
Anti-tangle system—Dual Anti-Tangle System
Battery life—150 minutes
Cleaning path width—12.8 Inches (32.5 cm)
Voltage—120 Volts
Control method—Push Button

What reviewers say

iRobot Roomba Combo j8 Enhanced

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.

Roborock Q7M5 PlusX Robot Vacuum and Mop

  • 4.5 / 587 ratings

Rated 4.5 out of 5 from 87 ratings. Owners like the strong suction and the anti-tangle brush, and the self-empty dock cuts down on daily upkeep. Complaints center on the small water tank and the simple mop.

What people mention
  • SuctionPraisedOwners say 10,000 Pa pulls up pet hair and grit from medium-pile carpet.
  • Hair tanglingPraisedThe dual anti-tangle system keeps long hair off the brush with little manual work.
  • Self-empty dockPraisedThe dock holds debris for weeks, so the bin is rarely handled.

Questions and answers

Which is better for pet hair?
The Roborock Q7M5 PlusX. Its dual anti-tangle system and 10,000 Pa suction are built for pet hair and hair clogs. The Roomba's rubber brushes resist tangles but have less rated suction.
Which mops better?
The Roborock. It has a dedicated mop module with three water flow levels and a 280 ml tank. The Roomba mops only when you swap in the Combo Bin and covers up to 500 sq ft.
Which lasts longer per charge?
The Roborock, rated at 150 minutes on a 3200 mAh battery. iRobot does not publish a runtime for the j8, though Smart Recharge and Resume lets it finish after charging.
Is the Roomba worth stepping up to?
If you value the iRobot app, smart mapping, and a 60-day self-empty dock, yes. If raw suction and hair handling matter more, the Roborock is the stronger pick.
Which handles carpets better?
The Roborock. It is rated for carpet and medium-pile cleaning with 10,000 Pa suction. The Roomba is listed mainly for hard floors.

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Water Tank Capacity
—
280 ml
Filtration Type—Cartridge
Battery Charging Time—Under two hours (from a little over 50% to full)
Typical Users—Pet owners
Assistant Support—Voice
  • Water tankCriticisedThe 280 ml tank empties before a large home is fully mopped.