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Robot Vacuums · Head to head

iRobot Roomba Combo i5 Robot Vacuum and Mop vs Shark Navigator RV2120AE

Full Robot Vacuums comparison in 2026

Updated November 2026
Data from the official iRobot and Shark sites.
2026 verdict
Shark Navigator RV2120AE edges out iRobot Roomba Combo i5 Robot Vacuum and Mop in 2026, led by price, rating, and navigation type.
It separates itself most clearly on price, rating, and navigation type, while still looking better on obstacle detection and No-Go zones. Choose iRobot Roomba Combo i5 Robot Vacuum and Mop only if mopping functionality matters more to you than the broader advantage from Shark Navigator RV2120AE. That is why Shark Navigator RV2120AE wins the verdict here.
Connectivity
  • Wi-Fi 2.4 GHz
vs
Connectivity
  • Wi-Fi 2.4 GHz
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FeatureiRobot Roomba Combo i5 Robot Vacuum and MopShark Navigator RV2120AEWinner
Price$285.00$279.99Shark Navigator RV2120AE
Rating3.33.6Shark Navigator RV2120AE
Navigation TypeGyroscope NavigationLaser (LiDAR)Shark Navigator RV2120AE
Obstacle DetectionNOYESShark Navigator RV2120AE
No-Go ZonesNOYESShark Navigator RV2120AE
Mopping FunctionalityYESNOiRobot Roomba Combo i5 Robot Vacuum and Mop
Self-Emptying DustbinNOYESShark Navigator RV2120AE
Warranty1 year1 yearTie
Auto RechargeYESYESTie
Connectivity2.4 GHz WiFi2.4 GHz WiFiTie
IntegrationsGoogle Home, Alexa, Home AssistantGoogle Home, Alexa, Home AssistantTie
Cliff DetectionYESYESTie

Frequently Asked Questions

Which is better overall: iRobot Roomba Combo i5 Robot Vacuum and Mop or Shark Navigator RV2120AE?

Shark Navigator RV2120AE has the stronger overall profile in this comparison, especially for price, rating, and navigation type.

What is the biggest difference between iRobot Roomba Combo i5 Robot Vacuum and Mop and Shark Navigator RV2120AE?

Price is one of the clearest differences: iRobot Roomba Combo i5 Robot Vacuum and Mop lists $285.00, while Shark Navigator RV2120AE lists $279.99.

Which one looks better on price?

iRobot Roomba Combo i5 Robot Vacuum and Mop is listed at $285.00, while Shark Navigator RV2120AE is listed at $279.99. Shark Navigator RV2120AE (better spec).

Who should buy iRobot Roomba Combo i5 Robot Vacuum and Mop?

Choose iRobot Roomba Combo i5 Robot Vacuum and Mop if your priority is mopping functionality and that matters more than price.

Who should buy Shark Navigator RV2120AE?

Choose Shark Navigator RV2120AE if your priority is price and rating and that matters more than mopping functionality.

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