Robot Vacuums · Head to head

iRobot Roomba Plus 505 vs Tikom G8000 Max

Full Robot Vacuums comparison in 2026

Updated July 2026
Data from Amazon and official iRobot and Tikom sites.
2026 verdict
Building an accurate map quickly is what owners praise most about the iRobot Roomba Plus 505, and it is enough to win this robot vacuum comparison against the Tikom G8000 Max on suction power, LiDAR navigation, obstacle detection, multi-room mapping, no-go zones, mop washing and drying, and the widest smart-home reach of the two, adding Apple HomeKit, SmartThings and Matter to Alexa, Google Home and Home Assistant. The Tikom G8000 Max keeps a lower price, a typically stronger owner rating, and a longer runtime on paper, though its 150-minute figure only holds on the lightest Gentle suction level. Both mop automatically alongside vacuuming, but only the Roomba washes and dries the pad afterward without help. Buy the iRobot Roomba Plus 505 for a fuller smart-home routine and stronger suction; buy the Tikom G8000 Max if price is the deciding factor and you can live with hand-rinsing the mop.
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FeatureiRobot Roomba Plus 505Tikom G8000 MaxWinner
Price$499.00$109.99Tikom G8000 Max
Rating4.24.3Tikom G8000 Max
Battery Life120 minutes150 minutesTikom G8000 Max
IntegrationsGoogle Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, MatterGoogle Home, Alexa, Home AssistantiRobot Roomba Plus 505
Navigation TypeLaser (LiDAR)Gyroscope NavigationiRobot Roomba Plus 505
Obstacle DetectionYESNOiRobot Roomba Plus 505
Multi-Room MappingYESNOiRobot Roomba Plus 505
No-Go ZonesYESNOiRobot Roomba Plus 505
Suction Power7000Pa5000PaiRobot Roomba Plus 505
Auto Mop WashingYESNOiRobot Roomba Plus 505
Auto Mop DryingYESNOiRobot Roomba Plus 505
Self-Emptying DustbinYESNOiRobot Roomba Plus 505

Frequently Asked Questions

Which is better overall, the iRobot Roomba Plus 505 or the Tikom G8000 Max?

The iRobot Roomba Plus 505, on suction power, LiDAR navigation, obstacle detection, multi-room mapping, no-go zones, mop washing and drying, and the widest smart-home reach of the two.

What is the biggest structural difference between them?

The Roomba Plus 505 reaches Apple HomeKit, SmartThings and Matter alongside Alexa, Google Home and Home Assistant, and its dock washes and dries the mop pad; the Tikom G8000 Max stops at three platforms and rinses its mop by hand.

Which one has the longer battery life on paper?

The Tikom G8000 Max lists up to 150 minutes against the Roomba Plus 505's 120, though that figure only holds on the Tikom's lightest Gentle suction level.

How much stronger is the suction on the iRobot Roomba Plus 505?

It is rated at 7,000Pa against the Tikom G8000 Max's 5,000Pa, a modest but real gap.

Who should buy the iRobot Roomba Plus 505?

Buyers who want a fuller smart-home routine, stronger suction and automatic mop washing.

Who should buy the Tikom G8000 Max?

Buyers for whom price is the deciding factor and who can live with hand-rinsing the mop.

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