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iRobot Roomba 105 Vac Robot + AutoEmpty Dock review

No. 8 of 10 in our robot vacuums ranking · Updated · How we rank

Our verdict: The iRobot Roomba 105 Vac Robot + AutoEmpty Dock ranks 8th of the 10 robot vacuums we compare, with 7.9 out of 10.

iRobot Roomba 105 Vac Robot + AutoEmpty Dock

iRobot Roomba 105 Vac Robot + AutoEmpty Dock

7.9/10

A vacuum-only robot with LiDAR mapping and a self-emptying dock. It suits small to mid-size homes with mostly hard floors and low-pile rugs, where mopping and pet-mess detection don't matter.

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Why it's here

  • LiDAR navigation at a budget price
  • AutoEmpty dock holds up to 75 days of debris in a sealed bag
  • Simple app and voice control with Alexa, Siri and Google

Keep in mind

  • No mopping at all
  • No camera, so cords and pet messes are a risk
  • Suction is modest on thick carpet

What the review sites say

None of the review sites we read has reviewed this model or named it in a best-of list, so it scores below the ones they have.

Why the iRobot Roomba 105 Vac scores 7.9

Each bar shows where it places among the 10 robot vacuums in this guide, so a full bar is 1st of 10. What the review sites say counts for most of the score.

  • What review sites say6th of 10
  • How happy owners are8th of 10
  • How new it is9th of 10

Why it sits behind the MOVA P50 Pro Ultra

The MOVA P50 Pro Ultra (8.0) edges the iRobot Roomba 105 Vac Robot + AutoEmpty Dock (7.9) on the balance of all three parts.

About the iRobot Roomba 105 Vac

The Roomba 105 Vac sweeps and vacuums only. It has no mop and no water tank. Cleaning runs through a three-stage system: suction, a multi-surface bristle brush and an edge-sweeping brush. It has four suction levels, and spot cleaning runs in one area for up to 5 minutes.

Navigation uses ClearView LiDAR, which works in the dark. The robot cleans in neat rows and stores up to three maps, including multiple floors. iRobot says it maps a 1,000 sq ft space in about 10 minutes. It has no camera, so it does not identify cords or pet messes. Keep-out zones, room targeting, room skipping and passes per room are set in the Roomba Home app.

The AutoEmpty Dock pulls debris from the robot's bin into a sealed bag. iRobot says the bag holds up to 75 days of debris and traps 99% of allergens as small as 0.7 microns. Setup needs a 2.4 GHz Wi-Fi network, though the phone can return to 5 GHz afterward. Voice control works with Alexa, Siri and Google Assistant. The box holds the robot, the dock and one extra filter. iRobot lists a 60-day home trial on its page.

What owners report about the iRobot Roomba 105 Vac

Owner feedback for this exact model is thin, so what follows is limited to what retailer reviews and one independent lab-style review show. Owners like the dock, which cuts how often they handle the bin. Many say suction handles pet hair, dust and crumbs, and several find it quieter than older Roombas. Setup and scheduling in the app are described as easy, and room-specific cleaning gets use.

Complaints are more mixed. Some owners report the app showing the robot offline when it is not. Some say the dock empties inconsistently. A few report the robot failing within months, and some say it struggles on rugs during first mapping. Battery life worries owners with larger homes, where a run can take long and need a recharge. Vacuum Wars measured about 630 sq ft per charge, and found weak flat pet-hair pickup, though it got hair wrapped on the brush out less often than a rival it compared. Some negative retailer reviews mention a mop, which this model lacks; that belongs to the Combo versions.

Who the iRobot Roomba 105 Vac suits

Buy it if you want a self-emptying robot with mapped, orderly runs for a budget price, and your floors are mostly hard surfaces or low rugs. It fits a home with a few rooms where you can clear cords and socks first.

Look elsewhere if you want mopping: the eufy Omni C28 or Roborock Q7 M5+ add it. For cords and pet accidents, the iRobot Roomba Max 775X Combo has camera-based object recognition. At 4.09 inches tall, it may not fit under low furniture, and a bigger home or thick carpet calls for stronger suction, such as the Dreame X60 Max Ultra Complete.

Questions about the iRobot Roomba 105 Vac

How to set up a Roomba 105 Vac?

Place the dock against a wall, put the robot on it to charge, then add it in the Roomba Home app. Your phone needs a 2.4 GHz Wi-Fi network for setup, and it can switch back to 5 GHz afterward.

Can the Roomba 105 Vac mop?

No. It has no mopping hardware and no water tank, so it only sweeps and vacuums. The Roomba 105 Combo is the version with a mop.

What is the difference between the Roomba 105 Vac and the Roomba 105 Combo?

The Vac cleans by vacuuming only. The Combo adds mopping, which retailers list as a separate model.

Does the Roomba 105 Vac avoid cords and pet messes?

No. It has no camera or obstacle avoidance, so pick up cords, socks and pet messes before a run. It does use LiDAR to avoid furniture and map the room.

How big is the Roomba 105 Vac?

The robot measures 13.23 x 13.19 inches and stands 4.09 inches tall. It weighs 6.24 lb.

Other robot vacuum picks

The other badge winners in our robot vacuums ranking.

All 10 robot vacuums, compared

  1. 1 eufy Omni C28Best Choice 8.8 out of 10 Check Price
  2. 2 Dreame X60 Max Ultra CompleteBest Premium 8.4 out of 10 Check Price
  3. 3 Dreame L40 Ultra Gen 2 8.4 out of 10 Check Price
  4. 4 Roborock Qrevo Curv 2 Flow 8.4 out of 10 Check Price
  5. 5 eufy Omni E25 8.3 out of 10 Check Price
  6. 6 iRobot Roomba Max 775X Combo Robot + AutoWash Dock 8.1 out of 10 Check Price
  7. 7 MOVA P50 Pro Ultra 8.0 out of 10 Check Price
  8. 8 iRobot Roomba 105 Vac Robot + AutoEmpty DockThis review 7.9 out of 10 Check Price
  9. 9 Roborock Q7 M5+Best Budget 7.9 out of 10 Check Price
  10. 10 Shark PowerDetect 2-in-1 Robot Vacuum and Mop with NeverTouch Pro Base AV2800ZE 7.9 out of 10 Check Price
See the full robot vacuums ranking

The iRobot Roomba 105 Vac on Amazon

iRobot Roomba 105 Vac Robot + AutoEmpty Dock

A vacuum-only robot with LiDAR mapping and a self-emptying dock. 7.9 out of 10.

Check Price on Amazon

How we score it

Every score here comes from our ranking model; no editor sets the order. Most of each score is what the review sites say: the scores their own reviews give each model, and whether their best-of lists name it. For this guide we read CNET, Homes & Gardens, TechRadar, The Verge, Tom's Guide and Wired. The rest is how happy owners are, held back where few owners have rated a product, and how new it is. Value for money earns its own badge rather than a higher place. We compared 17 models for this guide before settling on these ten.

Brands can't pay to be included or to move up. We last checked these picks in October 2026.

How we rank, in full