iRobot Roomba Plus 515 Combo Robot + AutoWash Dock vs SwitchBot K11+

Updated September 2026

Data from Amazon and official iRobot and SwitchBot sites.

2026 verdict

iRobot Roomba Plus 515 Combo Robot + AutoWash Dock edges out SwitchBot K11+ in 2026, led by rating, battery life, and suction power.

Winner

iRobot Roomba Plus 515 Combo Robot + AutoWash Dock

$599.99$699.9914% OFF

Buy on Amazon USA

The main reason it wins is rating, battery life, and suction power, and auto mop washing and auto mop drying strengthen that case. SwitchBot K11+ still makes sense if price and integrations are your priority, but most buyers should still lean toward iRobot Roomba Plus 515 Combo Robot + AutoWash Dock. Overall, iRobot Roomba Plus 515 Combo Robot + AutoWash Dock makes more sense for most people.

Winner

iRobot

iRobot Roomba Plus 515 Combo Robot + AutoWash Dock

14% OFF

$599.99

$699.99

Buy on Amazon USA

SwitchBot

SwitchBot K11+

17% OFF

$199.49

$239.99

Buy on Amazon USA

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Feature	iRobot Roomba Plus 515 Combo Robot + AutoWash Dock	SwitchBot K11+	Winner
Price	$599.99	$199.49	SwitchBot K11+
Rating	4.2	4.1	iRobot Roomba Plus 515 Combo Robot + AutoWash Dock
Battery Life	295 minutes	150 minutes	iRobot Roomba Plus 515 Combo Robot + AutoWash Dock
Integrations	Google Home, Alexa	Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter	SwitchBot K11+
Suction Power	22000Pa	6000Pa	iRobot Roomba Plus 515 Combo Robot + AutoWash Dock
Auto Mop Washing	YES	NO	iRobot Roomba Plus 515 Combo Robot + AutoWash Dock
Auto Mop Drying	YES	NO	iRobot Roomba Plus 515 Combo Robot + AutoWash Dock
Warranty	1 year	1 year	Tie
Auto Recharge	YES	YES	Tie
Connectivity	2.4 GHz WiFi, 5 GHz WiFi	2.4 GHz WiFi, Bluetooth	Tie
Navigation Type	Laser (LiDAR)	Laser (LiDAR)	Tie
Obstacle Detection	YES	YES	Tie

Winner

iRobot

iRobot Roomba Plus 515 Combo Robot + AutoWash Dock

14% OFF

$599.99

$699.99

Buy on Amazon USA

+ Rating: 4.2
+ Battery Life: 295 minutes
+ Suction Power: 22000Pa
- Price: $599.99 vs $199.49
- Integrations: Google Home, Alexa vs Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter

SwitchBot

SwitchBot K11+

17% OFF

$199.49

$239.99

Buy on Amazon USA

+ Price: $199.49
+ Integrations: Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter
- Rating: 4.1 vs 4.2
- Battery Life: 150 minutes vs 295 minutes

Frequently Asked Questions

Which is better overall: iRobot Roomba Plus 515 Combo Robot + AutoWash Dock or SwitchBot K11+?

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

What is the biggest difference between iRobot Roomba Plus 515 Combo Robot + AutoWash Dock and SwitchBot K11+?

Price is one of the clearest differences: iRobot Roomba Plus 515 Combo Robot + AutoWash Dock lists $599.99, while SwitchBot K11+ lists $199.49.

Which one looks better on price?

iRobot Roomba Plus 515 Combo Robot + AutoWash Dock is listed at $599.99, while SwitchBot K11+ is listed at $199.49. SwitchBot K11+ (better spec).

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

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

Who should buy SwitchBot K11+?

Choose SwitchBot K11+ if your priority is price and integrations and that matters more than rating.

Full comparison table

Compare all 148 Robot Vacuums side by side

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