Live nowPrime Day 2026October 6 to 7, 2026Starts in07d23h52m17sSee the deals
Robot Vacuums · Head to head

iRobot Roomba 105X Combo vs iRobot Roomba 205

Full Robot Vacuums comparison in 2026

Updated September 2026
Data from Amazon and official iRobot site.
2026 verdict
iRobot Roomba 205 beats iRobot Roomba 105X Combo in 2026, with its clearest edge on price, rating, and connectivity.
iRobot Roomba 205
Winner
iRobot Roomba 205
$149.99
Buy on Amazon USACheck price
It wins the broader comparison through price, rating, and connectivity, while its broader overall balance helps confirm the result. There is still a case for iRobot Roomba 105X Combo, but mainly if mopping functionality and Self-Emptying dustbin are what you value most. That is why the final call still favors iRobot Roomba 205.
vs
Price alerts

Robot Vacuum prices change while you decide

We check the price of every Robot Vacuum in the catalog daily and email you the drops, whichever one you pick.

Smart home deals and news, straight to your inbox

Price drops, new releases and the smart home news worth knowing.

No spam. Unsubscribe in one click.

Your subscription could not be saved. Please try again.
Please enter a valid email address.
Your subscription has been successful.
FeatureiRobot Roomba 105X ComboiRobot Roomba 205Winner
Price$293.66$149.99iRobot Roomba 205
Rating4.14.2iRobot Roomba 205
Connectivity2.4 GHz WiFi2.4 GHz WiFi, 5 GHz WiFiiRobot Roomba 205
Mopping FunctionalityYESNOiRobot Roomba 105X Combo
Self-Emptying DustbinYESNOiRobot Roomba 105X Combo
Warranty1 year1 yearTie
Battery Life120 minutes120 minutesTie
Auto RechargeYESYESTie
IntegrationsGoogle Home, AlexaGoogle Home, AlexaTie
Navigation TypeLaser (LiDAR)Laser (LiDAR)Tie
Obstacle DetectionYESYESTie
Cliff DetectionYESYESTie

Price history compared

Every price change of both, in the same store, so the gap between the two lines is what one costs more than the other.

  • iRobot Roomba 105X Combo
  • iRobot Roomba 205

Loading price history...

Frequently Asked Questions

Which is better overall: iRobot Roomba 105X Combo or iRobot Roomba 205?

iRobot Roomba 205 has the stronger overall profile in this comparison, especially for price, rating, and connectivity.

What is the biggest difference between iRobot Roomba 105X Combo and iRobot Roomba 205?

Price is one of the clearest differences: iRobot Roomba 105X Combo lists $293.66, while iRobot Roomba 205 lists $149.99.

Which one looks better on price?

iRobot Roomba 105X Combo is listed at $293.66, while iRobot Roomba 205 is listed at $149.99. iRobot Roomba 205 (better spec).

Who should buy iRobot Roomba 105X Combo?

Choose iRobot Roomba 105X Combo if your priority is mopping functionality and Self-Emptying dustbin and that matters more than price.

Who should buy iRobot Roomba 205?

Choose iRobot Roomba 205 if your priority is price and rating and that matters more than mopping functionality.

Full comparison table

Compare all 155 Robot Vacuums side by side

You are looking at two of them. The full table lines up all Robot Vacuums in the catalog with the same specs, so you can filter by what you need and sort by price or rating.

  • 155 Robot Vacuums
  • 46 specs compared
  • 41 filters
Open the full comparison
More Robot Vacuums

Top Robot Vacuums to compare next

155 robot vacuums from 12 brands compared: Roborock, Dreame, Ecovacs, iRobot and more. Suction, navigation, mopping, self-emptying docks and prices.

All Robot Vacuums
iRobot

More iRobot products

A sharper look at other iRobot products worth comparing.

Explore iRobot
Independent · Not sponsoredBrands never pay for placement or rankings. Affiliate commissions never influence our comparisons.
© 2026 Smart Home Compared
Search