iRobot Roomba 205 vs Roborock Saros 20 comparison

Updated July 2026

Data from Amazon and official iRobot and Roborock sites.

2026 verdict

Roborock Saros 20 edges out iRobot Roomba 205 in 2026, led by battery life, integrations, and mopping functionality. Its strongest advantages show up in battery life, integrations, and mopping functionality, with auto mop washing and auto mop drying helping widen the gap. iRobot Roomba 205 is the better fit only for buyers who prioritize price above everything else here. For most setups, Roborock Saros 20 is the smarter buy.

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Feature	iRobot Roomba 205	Roborock Saros 20	Winner
Price	$149.00	$1599.99	iRobot Roomba 205
Battery Life	120 minutes	200 minutes	Roborock Saros 20
Integrations	Google Home, Alexa	Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter	Roborock Saros 20
Mopping Functionality	NO	YES	Roborock Saros 20
Auto Mop Washing	NO	YES	Roborock Saros 20
Auto Mop Drying	NO	YES	Roborock Saros 20
Self-Emptying Dustbin	NO	YES	Roborock Saros 20
Rating	4.2	4.2	Tie
Warranty	1 year	1 year	Tie
Auto Recharge	YES	YES	Tie
Connectivity	2.4 GHz WiFi, 5 GHz WiFi	2.4 GHz WiFi, 5 GHz WiFi	Tie
Navigation Type	Laser (LiDAR)	Laser (LiDAR)	Tie

iRobot

iRobot Roomba 205

$149.00

Buy on Amazon USA

+ Price: $149.00
- Battery Life: 120 minutes vs 200 minutes
- Integrations: Google Home, Alexa vs Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter

Winner

Roborock

Roborock Saros 20

$1599.99

Buy on Amazon USA

+ Battery Life: 200 minutes
+ Integrations: Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter
+ Mopping Functionality: YES
- Price: $1599.99 vs $149.00

Frequently Asked Questions

Which is better overall: iRobot Roomba 205 or Roborock Saros 20?

Roborock Saros 20 has the stronger overall profile in this comparison, especially for battery life, integrations, and mopping functionality.

What is the biggest difference between iRobot Roomba 205 and Roborock Saros 20?

Price is one of the clearest differences: iRobot Roomba 205 lists $149.00, while Roborock Saros 20 lists $1599.99.

Which one looks better on price?

iRobot Roomba 205 is listed at $149.00, while Roborock Saros 20 is listed at $1599.99. iRobot Roomba 205 (better spec).

Who should buy iRobot Roomba 205?

Choose iRobot Roomba 205 if your priority is price and that matters more than battery life.

Who should buy Roborock Saros 20?

Choose Roborock Saros 20 if your priority is battery life and integrations and that matters more than price.

Full comparison table

Compare all 133 Robot Vacuums side by side

You are looking at two of them. The full table lines up all Robot Vacuums in the catalog with the same specs, so you can filter by what you need and sort by price or rating.