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Robot Vacuums · Head to head

iRobot Roomba 105X Combo vs iRobot Roomba 115X Combo

Full Robot Vacuums comparison in 2026

Updated October 2026
Data from Amazon and official iRobot site.
2026 verdict
iRobot Roomba 115X Combo beats iRobot Roomba 105X Combo in 2026, with its clearest edge on price and rating.
iRobot Roomba 115X Combo
Winner
iRobot Roomba 115X Combo
$199.99$469.9957% OFFPrime exclusive deal
Buy on Amazon USA
Its clearest strengths are price and rating, and it still looks stronger on its broader overall balance. The only strong reason to choose iRobot Roomba 105X Combo is if battery life is more important to you than the overall verdict. For most setups, iRobot Roomba 115X Combo is the smarter buy.
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FeatureiRobot Roomba 105X ComboiRobot Roomba 115X ComboWinner
Price$293.66$199.99iRobot Roomba 115X Combo
Rating4.14.4iRobot Roomba 115X Combo
Battery Life120 minutes100 minutesiRobot Roomba 105X Combo
Warranty1 year1 yearTie
Auto RechargeYESYESTie
Connectivity2.4 GHz WiFi, Bluetooth2.4 GHz WiFiTie
IntegrationsGoogle Home, AlexaGoogle Home, AlexaTie
Navigation TypeLaser (LiDAR)Laser (LiDAR)Tie
Obstacle DetectionYESYESTie
Cliff DetectionYESYESTie
Multi-Room MappingYESYESTie
No-Go ZonesYESYESTie

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 115X Combo

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Frequently Asked Questions

Which is better overall: iRobot Roomba 105X Combo or iRobot Roomba 115X Combo?

iRobot Roomba 115X Combo has the stronger overall profile in this comparison, especially for price and rating.

What is the biggest difference between iRobot Roomba 105X Combo and iRobot Roomba 115X Combo?

Price is one of the clearest differences: iRobot Roomba 105X Combo lists $293.66, while iRobot Roomba 115X Combo lists $199.99.

Which one looks better on price?

iRobot Roomba 105X Combo is listed at $293.66, while iRobot Roomba 115X Combo is listed at $199.99. iRobot Roomba 115X Combo (better spec).

Who should buy iRobot Roomba 105X Combo?

Choose iRobot Roomba 105X Combo if your priority is battery life and that matters more than price.

Who should buy iRobot Roomba 115X Combo?

Choose iRobot Roomba 115X Combo if your priority is price and rating and that matters more than battery life.

Full comparison table

Compare all 163 Robot Vacuums side by side

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  • 163 Robot Vacuums
  • 46 specs compared
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