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- Table of Contents
- Top
- Main Differences
- Design
- Performance
- Automation
- To Be Deleted
- Comments
Roborock S8+/S8 vs Roborock S8 Pro Ultra
Side-by-Side Comparison
Products
Roborock S8+/S8
Roborock S8 Pro Ultra
Tested using Methodology v0.8
Updated Jan 29, 2025 05:31 PM
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Amazon.comTested using Methodology v0.8
Updated Mar 04, 2025 08:29 PM
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Amazon.com
Wet CompatibleMopping Only
Anti-Allergy Filter (HEPA)No
Wet CompatibleMopping Only
Anti-Allergy Filter (HEPA)No
Variants
- S8+ (Black)
- S8 (Black)
- S8+ (White)
- S8 (White)
- S8 Pro Ultra (Black)
- S8 Pro Ultra (White)
Our Verdict
Roborock S8+/S8
Roborock S8 Pro Ultra
The Roborock S8 Pro Ultra is a better vacuum than the Roborock S8+/S8. The S8 Pro Ultra has a more advanced multifunction dock that empties its dustbin, washes and dries its mop pad, and refills its water tank. The S8 Pro Ultra also has a lifting brush head that can keep the brushes from being stained as it mops. The Pro Ultra has a fast-charging feature, too, leading to less downtime between cleaning sessions. However, it's worth noting that the regular S8's VibraRise mopping system is a little better at dealing with stains compared to the S8 Pro Ultra's VibraRise 2.0 system.
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Black
S8+
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S8 Pro Ultra
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S8
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S8 Pro Ultra
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S8+
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S8
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Finding storeMain Differences forBare Floor
Bare Floor
Threshold
Bare Floor
7.1
7.3
Full Comparison
Design
Build Quality
8.5
8.5
Build Quality Picture
Vacuum & Mop Combo
Yes
Yes
User Maintenance
7.5
6.0
Maintenance Picture
Brushroll Cleaning Video
Recurring Cost
4.5
4.0
Recurring Cost Picture
Bag Part Number
Roborock Disposable Dust Bag
Roborock Disposable Dust Bag for S8 Pro Ultra
Filter Part Number
E11
Roborock Washable Filter for Roborock S8
HEPA Filter Part Number
No HEPA Filter
No HEPA Filter
Dimensions
Robot Vacuum Dimensions
Robot Vacuum Height
9.9 cm (3.9")
9.8 cm (3.9")
Robot Vacuum Width
35.1 cm (13.8")
35.0 cm (13.8")
Robot Vacuum Depth
35.0 cm (13.8")
35.0 cm (13.8")
Docking Station Dimensions
Docking Station Height
42.5 cm (16.7")
45.0 cm (17.7")
Docking Station Width
30.3 cm (11.9")
42.4 cm (16.7")
Docking Station Depth
42.2 cm (16.6")
51.0 cm (20.1")
Internal Dirt Compartment
5.6
6.7
Dirt Compartment Photo
Dirt Compartment Capacity
0.25 L
0.35 L
Full Indicator
No
No
Station Maintenance Capabilities
6.4
7.9
Station Photo
Auto Empty
Yes
Yes
Bagless Station
No
No
Dirt Compartment Capacity
2.50 L
2.00 L
Automatic Tank Refill
No
Yes
Mop Washing
No
Cold Water
Mop Drying
No
Hot Air
In The Box
In The Box Picture
Battery
8.9
9.2
Minimum Battery Life
90 min
102 min
Maximum Battery Life
235 min
297 min
Recharge Time
261 min
168 min
Removable Batteries
No
No
Quality-Of-Life Features
Picture Of Controls
Power Adjustment
Yes
Yes
Easy On/Off
Yes
Yes
Surface Type Adjustment
Manual And Automatic
Manual And Automatic
Brushroll And Tools
Brushroll And Tools Photo
Brushroll Setup
Dual
Dual
Brushroll Type
Rubber
Rubber
Side Brush Setup
Single
Single
Side Brush Type
Fixed
Fixed
Performance
Hard Floor Pick-Up
7.5
7.5
Hard Floor Pick-Up Video
Hard Floor Pick-Up Post Test
High-Pile Carpet Pick-Up
7.5
7.5
High-Pile Carpet Pick-Up Video
High-Pile Carpet Pick-Up Post Test
Low-Pile Carpet Pick-Up
7.0
7.0
Low-Pile Carpet Pick-Up Video
Low-Pile Carpet Pick-Up Post Test
Pet Hair Pick-Up
8.0
9.5
Pet Hair Pick-Up Video
Pet Hair Pick-Up Post Test
Suction
5.2
4.5
Suction Video
Maximum Head Suction
0.2 inH₂O (0.04 kPa)
0.1 inH₂O (0.02 kPa)
Normal Head Suction
0.0 inH₂O (0.01 kPa)
0.1 inH₂O (0.02 kPa)
Setting Used For Normal
"Balanced" (App)
"Balanced" (App)
Airflow
7.8
8.0
Maximum Airflow Video
Maximum Head Airflow
14.1 CFM (0.4 m³/min)
15.2 CFM (0.4 m³/min)
Noise
6.4
7.3
Noise Video
Bare Floor
65.6 dBA
60.2 dBA
Low-Pile Carpet
68.5 dBA
67.9 dBA
Maneuverability
8.0
8.0
Maneuverability Video
Air Quality
Sealing Quality Video
Anti-Allergy Filter (HEPA)
No
No
Cracks
5.0
5.0
Cracks Video
Wood Cracks Post Test
Stains
6.5
6.5
Stain Video
Stain Pickup Post Test
Water
0.0
0.0
Wet Compatible
Mopping Only
Mopping Only
Water Video
Water Pickup Post Test
Automation
Physical Automation
9.4
9.4
Recharge And Resume
Yes
Yes
Pathing Algorithm
Smart
Smart
Physical Boundary Markers
No
No
Scheduled Start Buttons
Yes
Yes
Cycle Control Buttons
On-Board Only
On-Board Only
Navigation Control Buttons
Return To Base Only
Return To Base Only
Companion App Automation
9.5
9.5
Companion App Screen Grabs
App Name
Roborock
Roborock
Software Boundary Markers (No-Go Zones)
Yes
Yes
App Scheduled Start
Yes
Yes
App Cycle Control
Yes
Yes
Navigation Control Within App
Yes
Yes
To Be Deleted
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S8+
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S8 Pro Ultra
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S8
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S8 Pro Ultra
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S8+
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S8
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Roborock S8+/S8
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Comments
Roborock S8+/S8 vs Roborock S8 Pro Ultra: Main Discussion
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