iRobot Roomba Plus 515 Combo Robot + AutoWash Dock vs MOVA E40 Ultra

Updated September 2026

Data from Amazon and official iRobot and MOVA sites.

2026 verdict

iRobot Roomba Plus 515 Combo Robot + AutoWash Dock edges out MOVA E40 Ultra in 2026, led by battery life, connectivity, and cliff detection.

Winner

iRobot Roomba Plus 515 Combo Robot + AutoWash Dock

$599.99$699.9914% OFF

Buy on Amazon USA

The comparison tilts its way because of battery life, connectivity, and cliff detection, with suction power keeping it in front. Choose MOVA E40 Ultra only if rating, warranty, and integrations matter more to you than the broader advantage from iRobot Roomba Plus 515 Combo Robot + AutoWash Dock. For most setups, iRobot Roomba Plus 515 Combo Robot + AutoWash Dock is the smarter buy.

Winner

iRobot

iRobot Roomba Plus 515 Combo Robot + AutoWash Dock

14% OFF

$599.99

$699.99

Buy on Amazon USA

MOVA

MOVA E40 Ultra

Price unavailable right now

Buy on Amazon Germany

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Feature	iRobot Roomba Plus 515 Combo Robot + AutoWash Dock	MOVA E40 Ultra	Winner
Rating	4.2	4.3	MOVA E40 Ultra
Warranty	1 year	3 years	MOVA E40 Ultra
Battery Life	295 minutes	260 minutes	iRobot Roomba Plus 515 Combo Robot + AutoWash Dock
Connectivity	2.4 GHz WiFi, 5 GHz WiFi	2.4 GHz WiFi	iRobot Roomba Plus 515 Combo Robot + AutoWash Dock
Integrations	Google Home, Alexa	Google Home, Alexa, Home Assistant	MOVA E40 Ultra
Cliff Detection	YES	NO	iRobot Roomba Plus 515 Combo Robot + AutoWash Dock
Suction Power	22000Pa	19000Pa	iRobot Roomba Plus 515 Combo Robot + AutoWash Dock
Auto Recharge	YES	YES	Tie
Navigation Type	Laser (LiDAR)	Laser (LiDAR)	Tie
Obstacle Detection	YES	YES	Tie
Multi-Room Mapping	YES	YES	Tie
No-Go Zones	YES	YES	Tie

Winner

iRobot

iRobot Roomba Plus 515 Combo Robot + AutoWash Dock

14% OFF

$599.99

$699.99

Buy on Amazon USA

+ Battery Life: 295 minutes
+ Connectivity: 2.4 GHz WiFi, 5 GHz WiFi
+ Cliff Detection: YES
- Rating: 4.2 vs 4.3
- Warranty: 1 year vs 3 years

MOVA

MOVA E40 Ultra

Price unavailable right now

Buy on Amazon Germany

+ Rating: 4.3
+ Warranty: 3 years
+ Integrations: Google Home, Alexa, Home Assistant
- Battery Life: 260 minutes vs 295 minutes
- Connectivity: 2.4 GHz WiFi vs 2.4 GHz WiFi, 5 GHz WiFi

Frequently Asked Questions

Which is better overall: iRobot Roomba Plus 515 Combo Robot + AutoWash Dock or MOVA E40 Ultra?

iRobot Roomba Plus 515 Combo Robot + AutoWash Dock has the stronger overall profile in this comparison, especially for battery life, connectivity, and cliff detection.

What is the biggest difference between iRobot Roomba Plus 515 Combo Robot + AutoWash Dock and MOVA E40 Ultra?

Rating is one of the clearest differences: iRobot Roomba Plus 515 Combo Robot + AutoWash Dock lists 4.2, while MOVA E40 Ultra lists 4.3.

Who should buy iRobot Roomba Plus 515 Combo Robot + AutoWash Dock?

Choose iRobot Roomba Plus 515 Combo Robot + AutoWash Dock if your priority is battery life and connectivity and that matters more than rating.

Who should buy MOVA E40 Ultra?

Choose MOVA E40 Ultra if your priority is rating and warranty and that matters more than battery life.

Full comparison table

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