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Roborock Qrevo Robot Vacuum and Mop vs iRobot Roomba Plus 515 Combo

Buy the Roborock Qrevo for stronger suction, spinning mops that lift over carpet, and room-by-room mapping. Buy the Roomba Plus 515 Combo if you want a bagless dock and the higher owner rating. The Qrevo cleans harder on pet hair and muddy floors, but its dust bags fill fast and cost more to replace. The Roomba is lighter and simpler to maintain, yet its small onboard bin and basic mopping suit lighter messes.

  • Choose the Roborock Qrevo if you have pets, mixed carpet and hard floors, and want deep suction plus real scrubbing mops.
  • Choose the iRobot Roomba Plus 515 Combo if you prefer a bagless dock, lighter machine, and the stronger owner satisfaction score.

Prices

  • Roborock Qrevo Robot Vacuum and Mop: $297.00 at Salvage & Co Indy (last seen Nov 7)
  • iRobot Roomba Plus 515 Combo: $429.99 at Chewy.com (checked today)
  • Difference: the Roborock Qrevo Robot Vacuum and Mop is $132.99 cheaper than the iRobot Roomba Plus 515 Combo at the latest prices (Nov 7 and Nov 9)
Roborock
Roborock Qrevo Series Robot Vacuum and Mop

Roborock Qrevo Robot Vacuum and Mop

Roborock Qrevo Series Robot Vacuum and Mop

4.2(48 ratings)
$297.00at Salvage & Co IndyObserved Nov 7, 2026, 3:48 PM
See all prices and details
Visit Salvage & Co Indy
Pros
  • Strong 10,000Pa suction for embedded dirt and pet hair
  • Spinning mops scrub and lift over carpet
  • Self-washing, air-drying dock refills water and empties dust
  • LiDAR maps and room-specific cleaning in the app
Cons
  • Dust bags fill quickly with heavy pet hair
  • Replacement bags add ongoing cost
  • Wi-Fi connection can drop
  • Heavy at 37 lb
iRobot
iRobot Roomba Plus 515 Combo Robot with AutoWash Dock

iRobot Roomba Plus 515 Combo

iRobot Roomba Plus 515 Combo Robot with AutoWash Dock

4.8(49 ratings)
$429.99at Chewy.comObserved at 1:03 AM
See all prices and details
Visit Chewy.com
Pros
  • Bagless dock means no bags to buy
  • Higher owner rating
  • Light 6 lb body
  • Works with Google Assistant, Alexa and Siri
Cons
  • Small 0.02 gal onboard bin
  • Mopping is less capable than spinning mops
  • Suction rating not published
  • Fewer published mapping details

What separates them

Roborock Qrevo Robot Vacuum and MopiRobot Roomba Plus 515 Combo
Suction10,000Pa HyperForceNot published by iRobot
MoppingDual spinning mops at 200 RPM, lift 10mm over carpet, 30 water levelsCombo vacuum and mop with AutoWash dock
Dock waste handlingUses dust bags, holds over 7 weeks of debrisBagless, no bags to buy
NavigationLiDAR with 360-degree maps, up to 4 floor maps, obstacle avoidanceiRobot navigation, mapping not detailed in listing
Weight37 lb6 lb
Onboard bin capacity1.06 gal0.02 gal
Owner rating4.2 out of 5 from 48 ratings4.8 out of 5 from 49 ratings
Hair handlingDual anti-tangle brush and side brush, rated 0% tanglingMarked for pets

Price history

$499.99$297.00
Nov 1Nov 9
  • Roborock Qrevo Robot Vacuum and Mop: lowest $297.00 on Nov 7 at Salvage & Co Indy; $379.99 on Nov 8.
  • iRobot Roomba Plus 515 Combo: lowest $429.99 on Nov 9 at Walmart.

Prices at every store

Roborock Qrevo Robot Vacuum and Mop

  • WayfairNew

    In stock

    $379.99Observed Nov 8, 2026, 1:32 PM
    Visit Wayfair
  • WalmartNew

    In stockSold by Roborock Technology Co.

    $379.99Observed Nov 8, 2026, 1:23 AM
    Visit Walmart
  • Salvage & Co IndyNew

    Availability unknown

    $297.00Observed Nov 7, 2026, 3:48 PM
    Visit Salvage & Co Indy
  • eBayNew

    Availability unknown

    $299.99Observed Nov 6, 2026, 2:26 AM
    Visit eBay

Store links may earn us a commission.

All 9 stores and price history →

iRobot Roomba Plus 515 Combo

  • Abt ElectronicsNew

    In stock

    $429.99Free shippingObserved at 1:04 AM
    Visit Abt Electronics
  • ChewyNew

    In stock

    $429.99Free shippingObserved at 1:04 AM
    Visit Chewy
  • Lowe'sNew

    In stock

    $429.99Free shippingObserved at 1:04 AM
    Visit Lowe's
  • Chewy.comNew

    In stock

    $429.99Observed at 1:03 AM
    Visit Chewy.com

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

All 18 stores and price history →

Specs compared

SpecRoborock Qrevo Robot Vacuum and MopiRobot Roomba Plus 515 Combo
CordlessYesYes
ColorBlackBlack
Weight37 lb6 lb
Capacity1.06 gal0.02 gal
Assistant SupportGoogle Assistant, Amazon Alexa, SiriGoogle Assistant, Amazon Alexa, Siri
Bagless—Yes
For Pets—Yes

What reviewers say

Roborock Qrevo Robot Vacuum and Mop

  • 4.2 / 548 ratings

Rated 4.2 out of 5 from 48 ratings, the Qrevo draws praise for navigation, cleaning across floor types and mopping with rotating heads. Owners say battery life covers a whole-house pass. Complaints center on dust bag cost and capacity and occasional Wi-Fi drops.

What people mention
  • NavigationPraisedOwners call the LiDAR mapping and obstacle avoidance intuitive and reliable.
  • ValuePraisedBuyers say it packs many features at a low cost.
  • BatteryPraisedReviewers report one charge covers whole-house cleaning.
  • MoppingPraisedRotating mop heads clean well and switching between vacuum and mop is easy.

iRobot Roomba Plus 515 Combo

  • 4.8 / 549 ratings

Owners rate the Roomba Plus 515 Combo 4.8 out of 5 across 49 ratings. They like the hands-off mopping and the self-washing dock, and many say it handles pet hair well. The main complaints are the small dustbin and the upkeep the dock still needs.

What people mention
  • Self-wash dockPraisedOwners like that the dock washes the mop pads and refills the robot so they rarely touch a wet mop.
  • Dustbin sizeCriticisedThe 0.02 gal bin fills fast, and owners say they empty it more often than they expected.
  • Pet hairPraisedOwners with pets report it picks up hair and debris well on hard floors and low-pile carpet.

Questions and answers

Which is better for pet hair?
The Roborock Qrevo. It has 10,000Pa suction and an anti-tangle brush and side brush rated at 0% hair tangling. The Roomba is marked for pets but publishes no suction figure.
Which is better on carpets?
The Qrevo. Its mops lift 10mm so carpets stay dry, and it maps floors for room-specific cleaning. The Roomba combo is better suited to hard floors and light messes.
Which needs less upkeep?
The Roomba Plus 515 Combo, because its dock is bagless. The Qrevo uses dust bags that fill fast with pet hair and need replacing.
Is the Qrevo worth stepping up to over the Roomba?
Yes if you want deeper suction, scrubbing mops and multi-floor maps. The Roomba is the simpler pick if bagless upkeep and a lighter body matter more.
Which lasts longer?
Neither brand publishes a lifespan figure. Owner ratings favor the Roomba slightly, but the Qrevo's bag-based dock adds a recurring part to maintain.

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Dock upkeepMixed
The AutoWash dock saves work but still needs its own cleaning and tank refills, owners note.