Roborock S6 vs Irobot Roomba S9 Plus

Robovac to replace

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2000 Pa | Wet Mop

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Roomba S9 Plus

2200 Pa | No Mop

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Roborock S6 vs Irobot Roomba S9 Plus Robovac Comparison

In this review, we will be comparing two different type of robovacs: S6 is a wet mop type whereas Roomba S9 Plus is a dry robovac.

Let's have a brief look at the main features of Roborock S6 and Irobot Roomba S9 Plus before getting into our more detailed comparison.

S6 Key Specs

2000 Pa Suction Power

Wet Mop type cleaner

150 min. Charging Time

150 min. Run Time

50 dBA Noise Level

Height: 9.6 cm

Weight: 3.60 kg

Roomba S9 Plus Key Specs

2200 Pa Suction Power

Dry type cleaner

120 min. Run Time

Height: 9.2 cm

Weight: 3.37 kg

Let's read on the following sections in order to better understand in detail how S6 and Roomba S9 Plus compares and hopefully end up with enough arguments to decide which one is better for you.

**This post contains affiliate links and I will be compensated if you make a purchase after clicking through my links. As an Amazon Associate I earn from qualifying purchases.

Reasons to choose S6 over Roomba S9 Plus

Wet Mopping	Wet Mop vs Dry Type	Better Cleaning Functions
Run Time	150 min. vs 120 min.	Longer Run
Dustbin Capacity	480 ml vs 400 ml	Bigger Dustbin
Cleaning Area	250 m² vs 200 m²	More cleaning area in one charge
Washable Filter	Yes vs None

Reasons to choose Roomba S9 Plus over S6

Max Suction Power	2200 Pa vs 2000 Pa	Better Suction
Robovac Height	9.2 cm vs 9.6 cm	Better for low height furniture
Robovac Weight	3.37 kg vs 3.60 kg	0.23 kg Lighter

S6 vs Roomba S9 Plus Specs Table

Detailed comparison of specifications

General
Brand	Roborock	Irobot
Robovac Type	Wet Mop Type	Dry Type
Released in	2019	2019
Suction Power	2000 Pa	2200 Pa
Battery Capacity	5200 mAH	3300 mAH
Run Time	150 min	120 min
Cleaning Area	250 m²	200 m²
LCD Display
Side Brushes	1	1
Physical Specs
Robot Height	9.6 cm	9.2 cm
Robot Width	35.00 cm	33.88 cm
Weight	3.60 kg	3.37 kg
	7.94 lbs	7.43 lbs
Dustbin Capacity	480 ml	400 ml
Sensors
Sensor Type	LDS	Camera
Dirt Detection
Anti Drop Sensor
Dustbin Full Indicator
Filters & MOP
Washable Filter
HEPA Filter
Advanced Features
High Precision Map
Object Recognition
Recharge Resume
Auto Docking and Recharging
Automatic Dirt Disposal
Barrier Cross Height	20 mm	20 mm
Remote Control
Virtual Walls
Manual Movement Control
Carpet Boost
App Features
Smartphone App
Scheduling
Zone Cleaning
Multi Floor Maps
Path Planning
Selected Room Cleaning
Real Time Tracking
Digital Blocked Area
Connectivity
Voice Control
Wireless Frequency	2.4 GHz	2.4 / 5 GHz
Amazon Alexa Support
Google Assistant Support
Other
Warranty	12 months	12 months

Frequently Asked Questions

The Roborock S6 does; the Irobot Roomba S9 Plus is vacuum-only and doesn't include mopping.

The Irobot Roomba S9 Plus does; the Roborock S6 doesn't, so its dustbin has to be emptied by hand.

The Irobot Roomba S9 Plus, at 2200 Pa vs 2000 Pa.

The Roborock S6, at 150 min vs 120 min.

The Roborock S6, at 480 ml vs 400 ml.

The Irobot Roomba S9 Plus, at 3.37 kg vs 3.6 kg.

The Irobot Roomba S9 Plus, at 9.2 cm vs 9.6 cm.

The Roborock S6, at 250 m² vs 200 m².

Yes, both the Roborock S6 and the Irobot Roomba S9 Plus use a HEPA filter.

Yes, both the Roborock S6 and the Irobot Roomba S9 Plus can store multiple floor maps.

Yes, both the Roborock S6 and the Irobot Roomba S9 Plus can be controlled and scheduled through a companion app.

Yes, both the Roborock S6 and the Irobot Roomba S9 Plus detect carpet and boost suction automatically.