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This hour's deals
iRobot
iRobot Roomba 105 Vac Robot Vacuum and Self-Charging Dock with Intense Power Lifting Suction, LiDAR Navigation, for Carpet and Hard Floors, Cleans in Neat Rows, Model # Q312020
−40%
Home · Electronic Express

The robot vacuum that maps your floors and cleans in neat rows

iRobot Roomba 105 Vac Robot Vacuum and Self-Charging Dock with Intense Power Lifting Suction, LiDAR Navigation, for Carpet and Hard Floors, Cleans in Neat Rows, Model # Q312020

iRobot Roomba 105 with self-charging dock and LiDAR navigation — for anyone who'd rather not push a vacuum again.

Deal score 4.5 · Good deal
$179.99$300.00 Electronic Express's regular price

You save $120.01 at Electronic Express

Checking it's still available…

Why it's a great deal

  • Elsewhere right now: Target $179.99, Walmart $189.00 (typical $184.50 across 2 stores)
  • Electronic Express lists its regular price at $300.00: 40% off by its own figures
Visit Electronic Express

Every store we checked

  • Home DepotNew

    In stock

    $159.99Checked Nov 14
    Visit Home Depot
  • Electronic ExpressNew

    In stock

    $179.99Checked 6 h ago
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  • SylvaneNew

    In stock

    $179.99Free shippingChecked 6 h ago
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  • TargetNew

    In stock

    $179.99Checked 6 h ago
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  • WalmartNew

    In stock

    $189.00Checked 6 h ago
    Visit Walmart
  • NeweggNew

    In stock

    $189.00Free shippingChecked 6 h ago
    Visit Newegg
  • ChewyNew

    In stock

    $199.99Free shippingChecked 6 h ago
    Visit Chewy
  • eBayNew

    Availability unknownSold by nendia8

    $139.95Checked Nov 14
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  • Lowe'sNew

    Availability unknown

    $179.99Checked Nov 14
    Visit Lowe's
  • PC Richard & SonNew

    Availability unknown

    $179.99Checked Nov 14
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  • DoorDashNew

    Availability unknownSold by Lowe's

    $179.99Checked Nov 13
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  • Chewy.comNew

    Availability unknown

    $199.99Checked Nov 14
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  • Best BuyNew

    Availability unknown

    $299.99Checked Nov 14
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  • ShopSimonNew

    Availability unknown

    $299.99Checked Nov 14
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  • InstacartNew

    Availability unknown

    $299.99Checked Nov 14
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  • Uber EatsNew

    Availability unknown

    $299.99Checked Nov 13
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Reading Electronic Express’s product page for the details…

About it

The Roomba® 105 Vac Robot Vacuum is made for every kind of dry floor-cleaning task. The 3-stage cleaning system delivers high-performance cleaning by combining 70X more intense power-lifting suction*, an edge-sweeping brush that cleans 20% better*, and a multi-surface brush to pick up all kinds of dirt. ClearView™ LiDAR quickly maps your home for precise coverage. Tap the app, push the robot's buttons or ask your preferred voice assistant** for an on-demand clean. iRobot has sold over 50 million robots and Roomba is backed by more than 35 years of robotics expertise, innovation, and cleaning know how. *As compared to iRobot Roomba® 600 series robots**Works with Alexa, Siri, and Google Assistant-enabled devices.

Specs

color
BlackSource
App Control
YesSource
Brand
iRobotSource
Appliance type
Robot VacuumsSource
Battery life
200 minSource
Recommended surface
Carpet, Hardwood, Laminate, Tile, Vinyl, WoodSource
Method of operation
Room-By-Room NavigationSource
Filter type
CartridgeSource
Cleaning path
7 inSource
Rec. use
ResidentialSource

About the iRobot Roomba 105 Vac Robot Vacuum and Self-Charging Dock with Intense Power Lifting Suction, LiDAR Navigation, for Carpet and Hard Floors, Cleans in Neat Rows, Model # Q312020

The Roomba 105 Vac is iRobot's entry-level robot vacuum with a self-charging dock. It pairs a three-stage cleaning system (suction, edge-sweeping brush, multi-surface brush) with LiDAR mapping for full-home coverage, and it runs from the app, onboard buttons or Alexa, Siri and Google Assistant. It is a vacuum-only robot: there is no mopping and no self-emptying base, so it suits people who want dependable daily dirt pickup on hard floors and low carpet without paying for extras. Against mid-range Roomba models and rivals like the Roborock Q series, it gives up obstacle avoidance and auto-empty convenience but keeps the mapping and app control that cheaper bump-navigation robots lack.

Best forFirst robot vacuum buyersHomes mostly with hard floors and low-pile carpetPet owners who want daily hair pickupShoppers who want app and voice control without paying for mopping
Pros
  • LiDAR mapping gives orderly, full-room coverage
  • Three-stage system with edge brush reaches corners and walls
  • App, onboard buttons and Alexa, Siri and Google Assistant control
  • Self-charging dock means no manual recharging

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Price facts

  • Deal price today: $179.99 at Electronic Express (checked Nov 15, 2026).
  • It's up $20.00 from $159.99 a week ago.
  • Checked at 16 stores.

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  • Simple vacuum-only design is easy to live with
  • Cons
    • No mopping
    • No self-emptying base, so the bin needs frequent emptying
    • No camera-based obstacle avoidance, so cables and socks need clearing
    • Struggles on thick or high-pile carpet
    • Basic feature set next to similarly sized rivals

    What reviewers say

    • 3.5 / 5426 ratings

    Owners rate it around 4 out of 5 and generally find it a solid, easy-to-use first robot vacuum. Praise centers on mapping, app setup and everyday pickup; complaints focus on bin capacity and limits on thick carpet and clutter.

    What people mention
    • MappingPraisedOwners say LiDAR mapping gives orderly, complete coverage rather than random wandering.
    • Bin capacityCriticisedThe dustbin fills fast, so owners with pets empty it after nearly every run.
    • CarpetMixedIt handles low-pile carpet well but bogs down on thick or high-pile rugs.
    • ObstaclesCriticisedWithout camera avoidance it snags on cables, socks and clutter left on the floor.
    • NoiseCriticisedSeveral owners find it louder on hard floors than they expected.
    • SetupPraisedApp pairing and voice assistant linking are described as quick and simple.

    Questions and answers

    Does the Roomba 105 Vac mop?
    No. It is a vacuum only, with no mopping pad or water tank. For mopping you need a model from iRobot's Combo line or a rival combo robot.
    Does it empty itself?
    No. The dock only recharges the robot. You empty the onboard bin by hand, which owners say is needed often in homes with pets.
    How does it navigate?
    It uses ClearView LiDAR to map rooms and clean in orderly passes. It has no camera-based obstacle avoidance, so clear cables and small objects first.
    Does it work with Alexa and Google Assistant?
    Yes. It works with Alexa, Siri and Google Assistant devices, and you can also start cleans from the iRobot app or the buttons on the robot.
    Is it good for pet hair?
    Yes on hard floors and low-pile carpet, thanks to the multi-surface brush and edge brush. The small bin means frequent emptying, and long hair can wrap the brushes.
    How does it compare with the Roomba 600 series?
    The 105 adds LiDAR mapping, app control and stronger suction over the bump-navigation 600 series. It is the better pick if you want mapped, room-by-room cleaning.

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