iRobot Roomba Plus 505 vs Narwal Freo Z10 Ultra (2026)

Updated September 2026

Data from Amazon and official iRobot and Narwal sites.

2026 verdict

Winner

11000 Pa more suction is the gap that decides this comparison: the Narwal Freo Z10 Ultra pulls 18000 Pa against the iRobot Roomba Plus 505's 7000 Pa, and it also runs 30 minutes longer per charge, 150 minutes versus 120, while carrying a higher owner rating, enough to make it the stronger robot vacuum and mop overall. The Roomba Plus 505 answers with the wider smart home footprint: it is Matter certified, so it works with Apple HomeKit, Samsung SmartThings and Home Assistant on top of Alexa and Google Home, and it adds 5 GHz Wi-Fi that the Freo Z10 Ultra does not have. Both robots vacuum and mop in one pass, wash and dry their mop heads automatically, self-empty their bins, and navigate with laser mapping, no-go zones and obstacle avoidance. If suction strength, runtime and dual-camera obstacle recognition are the priority, the Narwal Freo Z10 Ultra is the pick; if a Matter-certified ecosystem that plugs into Apple Home or SmartThings matters more than raw suction, the iRobot Roomba Plus 505 is the better fit.

iRobot

iRobot Roomba Plus 505

30% OFF

$699.99

$999.99

Buy on Amazon USA

Winner

Narwal

Narwal Freo Z10 Ultra

Price unavailable right now

Buy on Amazon USA

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Feature	iRobot Roomba Plus 505	Narwal Freo Z10 Ultra	Winner
Rating	4.2	4.4	Narwal Freo Z10 Ultra
Battery Life	120 minutes	150 minutes	Narwal Freo Z10 Ultra
Connectivity	2.4 GHz WiFi, 5 GHz WiFi	2.4 GHz WiFi	iRobot Roomba Plus 505
Integrations	Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter	Google Home, Alexa	iRobot Roomba Plus 505
Suction Power	7000Pa	18000Pa	Narwal Freo Z10 Ultra
Auto Recharge	YES	YES	Tie
Navigation Type	Laser (LiDAR)	Laser (LiDAR)	Tie
Obstacle Detection	YES	YES	Tie
Cliff Detection	YES	YES	Tie
Multi-Room Mapping	YES	YES	Tie
No-Go Zones	YES	YES	Tie
Carpet Cleaning	YES	YES	Tie

iRobot

iRobot Roomba Plus 505

30% OFF

$699.99

$999.99

Buy on Amazon USA

+ Connectivity: 2.4 GHz WiFi, 5 GHz WiFi
+ Integrations: Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter
- Rating: 4.2 vs 4.4
- Battery Life: 120 minutes vs 150 minutes

Winner

Narwal

Narwal Freo Z10 Ultra

Price unavailable right now

Buy on Amazon USA

+ Rating: 4.4
+ Battery Life: 150 minutes
+ Suction Power: 18000Pa
- Connectivity: 2.4 GHz WiFi vs 2.4 GHz WiFi, 5 GHz WiFi
- Integrations: Google Home, Alexa vs Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter

Frequently Asked Questions

Which is better overall: Narwal Freo Z10 Ultra or iRobot Roomba Plus 505?

The Narwal Freo Z10 Ultra wins overall, mainly on suction and battery life. It pulls 18000 Pa against the Roomba Plus 505's 7000 Pa, runs 30 minutes longer per charge, and carries a higher owner rating.

What is the biggest difference between the Narwal Freo Z10 Ultra and the iRobot Roomba Plus 505?

Suction power. The Freo Z10 Ultra is rated at 18000 Pa, well ahead of the Roomba Plus 505's 7000 Pa, which is the clearest gap between these two robot vacuum and mop combos.

Does the iRobot Roomba Plus 505 have better smart home support?

Yes. The Roomba Plus 505 is Matter certified and works with Apple HomeKit, Samsung SmartThings and Home Assistant, none of which the Narwal Freo Z10 Ultra supports. It also adds 5 GHz Wi-Fi that the Freo Z10 Ultra lacks.

Which one has longer battery life?

The Narwal Freo Z10 Ultra, rated for 150 minutes per charge against 120 minutes on the iRobot Roomba Plus 505.

Who should buy the Narwal Freo Z10 Ultra?

Buyers who want the strongest suction and longest runtime in this pair, plus dual-camera obstacle avoidance, and who mainly rely on Alexa or Google Home, should choose the Narwal Freo Z10 Ultra.

Who should buy the iRobot Roomba Plus 505?

Buyers already invested in Apple Home, Samsung SmartThings or Home Assistant, who value a Matter-certified ecosystem over raw suction power, should pick the iRobot Roomba Plus 505.

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