Amazon.com in the United States is selling the iRobot Roomba 105 Combo robot vacuum and mop for $169.99 at the time of writing, against iRobot’s list price of $319.99. Amazon’s page shows 47 percent savings, and the item is shipped and sold by Amazon.com itself.

The Roomba 105 Combo is iRobot’s entry model with LiDAR mapping. It vacuums and mops in one pass, and it is the plain version with a charge-only dock, not the one with a self-emptying base. We checked the listing and iRobot’s own product page on November 9, 2026.

What does the Roomba 105 Combo do?

iRobot describes the robot as a vacuum and mop in one. These are the figures from its product page:

  • Navigation: ClearView LiDAR maps the home, avoids obstacles and cleans in neat rows, even in the dark
  • Maps: up to 3, with mapping that takes only 10 minutes
  • Cleaning: 4-Stage Cleaning with a Multi-Surface bristle brush and an Edge-Sweeping brush, plus a microfiber mop pad
  • Suction: 4 levels, with 3 levels of liquid for mopping
  • Modes: vac only, mop only, or combo vac-mop, with automatic carpet detection while mopping
  • Battery: 3000 mAh LFP
  • Size: 13.23 by 13.19 by 4.09 inches, weight 6.27 lb
  • In the box: the robot, a charge-only dock, an extra mop pad, a line cord and a hair cutting tool

iRobot claims 70X more power-lifting suction than its Roomba 600 series robots, and 2x deeper scrubbing when SmartScrub is on. Those are the maker’s comparisons, not measurements by LAZY GADGET. Control is through the Roomba Home App, a voice assistant (Alexa, Siri or Google Assistant) or the buttons on the robot.

Roomba 105 Combo robot cleaning a hardwood floor in a living room with its LiDAR beams shown
Photo: iRobot

Prices

The deal is measured against the maker’s list price, not against a crossed out figure on the store page. All prices below are in US dollars and were checked on the same day.

  • Amazon.com (United States): $169.99, sold and shipped by Amazon.com
  • iRobot list price: $319.99 on irobot.com, and $319 as the North America MSRP in iRobot’s 2025 fast facts sheet
  • iRobot’s own store: $199.99, shown as reduced from $319.99, with a banner reading “Save $120. Limited Time Offer”
  • Amazon listing for the version with the AutoEmpty Dock: $269.00, a different model from the one in this story

Neither the Amazon page nor the iRobot page we read states an end date for these prices, so they can change at any time.

Underside diagram of the Roomba 105 Combo showing the brushes, suction path and mop pad
Photo: iRobot

Is $169.99 a good price?

It is well under the list price, and it is also below what iRobot’s own store was asking when we looked. The Amazon listing shows 1K+ bought in the past month and a rating of 3.9 out of 5 from 825 reviews. iRobot’s page shows 4.37 out of 5 from 162 reviews.

DealNews, a deal desk, listed the same robot at $169 on its product page and wrote that this matched its Amazon all-time low, with a 90-day Amazon average of $191. That is DealNews’s assessment of an earlier price, and we have not verified any price history ourselves. DealNews also notes a 1-year manufacturer warranty.

Roomba 105 Combo cleaning along a wooden baseboard and picking up dust at the edge
Photo: iRobot

What should buyers check before ordering?

Start with the dock. This listing comes with a charge-only dock, so you empty the bin by hand. The AutoEmpty version is a separate listing.

Setup needs a 2.4 GHz network on the robot and phone, according to iRobot. After that the phone can return to 5GHz. iRobot also says microfiber mop pads can be used up to 30x, and that the filter should be changed every 3-6 months, so plan on replacement pads and filters.

Close view of the underside of the Roomba 105 Combo lifting dirt from the floor
Photo: iRobot

Who does it suit?

Apartment and small home owners. The robot is 4.09 inches tall and covers hard floors and carpet, with automatic carpet detection so rugs stay dry while it mops.

First time robot vacuum buyers. LiDAR mapping, room scheduling and keep-out zones in the app give a routine without a high price, and three ways to start a clean keep it simple.

People who want a self-emptying base. Look at the AutoEmpty listing instead, or skip this one. A charge-only dock means regular trips to the bin.

Who should wait. If you need a deep clean on thick carpet or a large home with many rooms, iRobot does not list run time or bin size on the pages we read, so check the specification before buying.

Hand pressing the robot's button, a phone showing the Roomba Home App and a person giving a voice command
Photo: iRobot

What is still unknown?

Neither store shows when the $169.99 price ends, and we do not know how much stock is left. Bin capacity and run time were not listed on the pages we read. Prices on other Amazon country stores were not checked, so this story covers the United States only.

For a final check, open the Amazon listing and compare it with iRobot’s own store, where the price was $199.99 on the day we looked.