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2026 comparison
Updated Jan 7, 2026
|Sources: Amazon, ManufacturerRoborock Q5 Pro+ Robot Vacuum and Mop vs iRobot Roomba Combo i5+ Self-Emptying Robot Vacuum and Mop
If you're deciding between the Roborock Q5 Pro+ Robot Vacuum and Mop and the iRobot Roomba Combo i5+ Self-Emptying Robot Vacuum and Mop, the Roborock takes the crown thanks to its impressive 5,500 Pa suction power that crushes the competition. In real-world use, this translates to deeper cleaning and less hassle for you, especially if you have pets or a lot of carpet. The iRobot Roomba Combo i5+ offers a self-emptying base that can hold debris for up to 60 days, which is fantastic for hands-free maintenance. However, you’ll need to manually swap the dustbin to switch between vacuuming and mopping modes, which can be a bit of a hassle compared to Roborock's more straightforward operation.
⚖️ Weight: 112.88 oz vs 112.17 oz🗑️ Dustbin Size: 770 mL vs 360 mL🏷️ Self-Emptying Capacity: 2.5 L vs 60 days
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Roborock Q5 Pro+ Robot Vacuum and Mop
★4.2
(881)•Amazon
Navigation:PreciSense LiDAR Navigation (Systematic, map-based cleaning with adaptive route algorithms).
Mapping:LiDAR mapping (Multi-level mapping, Quick Mapping, 3D Map Viewing, Matrix Map).
Obstacle Avoidance:Standard sensor-based avoidance (No AI camera/structured-light object recognition).
Suction Pa:5,500 Pa
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iRobot Roomba Combo i5+ Self-Emptying Robot Vacuum and Mop
★3.9
(2,363)•Amazon
Navigation:Gyro-based Navigation with Floor Tracking Sensors (Cleans in neat, efficient rows).
Mapping:Imprint® Smart Mapping (Learns floor plan, allows Room-Specific cleaning; Note: Does NOT support Keep Out Zones or No-Go Zones).
Obstacle Avoidance:Standard sensor-based avoidance (Bumper, Wall, and Cliff sensors; No AI object recognition for cords/waste).
Suction Pa:Not published (Rated 10x Power-Lifting Suction vs. Roomba 600 Series).
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Key spec differences
Only the specs that differ are shown here. Winners are highlighted when the data is clear.
Winner= clear advantage
Spec
Roborock Q5 Pro+ Robot Vacuum and Mop
iRobot Roomba Combo i5+ Self-Emptying Robot Vacuum and Mop
Battery1 specs
Battery CapacityKey
Roborock Q5 Pro+ Robot Vacuum and Mop
14.4V / 5200 mAh Lithium-ion
iRobot Roomba Combo i5+ Self-Emptying Robot Vacuum and Mop
Lithium-ion (Approx. 1800-2210 mAh)
Design1 specs
Dimensions
Roborock Q5 Pro+ Robot Vacuum and Mop
13.78" (L) x 13.90" (W) x 3.80" (H)
iRobot Roomba Combo i5+ Self-Emptying Robot Vacuum and Mop
13.40" (L) x 13.47" (W) x 3.60" (H)
+Full specs, pros, and cons
Everything side-by-side with ratings and the full spec list.
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Full specs, pros, and cons
Everything side-by-side with ratings and the full spec list.
Comparison: Roborock Q5 Pro+ Robot Vacuum and Mop vs iRobot Roomba Combo i5+ Self-Emptying Robot Vacuum and Mop
Roborock Q5 Pro+ Robot Vacuum and Mop
★4.2(881)Amazon
iRobot Roomba Combo i5+ Self-Emptying Robot Vacuum and Mop
★3.9(2,363)Amazon
| Criterion | Roborock Q5 Pro+ Robot Vacuum and Mop | iRobot Roomba Combo i5+ Self-Emptying Robot Vacuum and Mop |
|---|---|---|
| Rating | ★4.2(881)Amazon | ★3.9(2,363)Amazon |
Navigation | PreciSense LiDAR Navigation (Systematic, map-based cleaning with adaptive route algorithms). | Gyro-based Navigation with Floor Tracking Sensors (Cleans in neat, efficient rows). |
Mapping | LiDAR mapping (Multi-level mapping, Quick Mapping, 3D Map Viewing, Matrix Map). | Imprint® Smart Mapping (Learns floor plan, allows Room-Specific cleaning; Note: Does NOT support Keep Out Zones or No-Go Zones). |
Obstacle Avoidance | Standard sensor-based avoidance (No AI camera/structured-light object recognition). | Standard sensor-based avoidance (Bumper, Wall, and Cliff sensors; No AI object recognition for cords/waste). |
Suction Pa | 5,500 Pa | Not published (Rated 10x Power-Lifting Suction vs. Roomba 600 Series). |
Brush System | DuoRoller Brush (Dual all-rubber main brushes to resist hair tangles) + Single side brush. | Dual Multi-Surface Rubber Brushes (Patented design adjusts to floor type and resists hair tangles) + Edge-Sweeping Brush. |
Mopping | Yes (Basic snap-on mop module with 0.05 gal / 180 mL onboard water tank). | Interchangeable Roomba Combo® Bin (Passive gravity-fed wicking system; requires manual bin swap to switch modes). |
Mop Lift | No (No mop lifting; requires manual removal of mop module for carpets). | No (Mop pad stays in contact with floor; must manually skip carpeted rooms in app when Mopping Bin is installed). |
Carpet Boost | Yes (Automatic Carpet Boost). | No |
Battery | 14.4V / 5200 mAh Lithium-ion | Lithium-ion (Approx. 1800-2210 mAh) |
Runtime | Up to 240 min (in Silent Mode) | Up to 90 min (Supports Recharge and Resume to finish the job). |
Charging Time | < 6 hours | Approx. 3 hours |
Dustbin | 0.20 gal (770 mL) — Extra large onboard bin | 0.10 gal (360 mL) with Vacuum Bin / 0.07 gal (276 mL) with Combo Bin. |
Water Tank | 0.05 gal (180 mL) | 0.05 gal (210 mL) — Integrated into Combo Bin |
Auto Empty | Yes | Yes (Clean Base® holds up to 60 days of debris; Note: Auto-empty works ONLY with Vacuum Bin, not Combo Bin). |
Dock Type | RockDock Plus Auto-Empty Dock (2.5 L / 0.66 gal dust bag, rated for up to 7 weeks; approx. 12.01" W x 17.32" D x 17.64" H). | Clean Base® Automatic Dirt Disposal (12.2" W x 15.8" D x 13.3" H). |
Mop Wash | No | No |
Mop Dry | No | No |
Filtration | E11 Rated Washable Filter | High-Efficiency Filter (Captures 99% of cat and dog allergens) |
Noise Level | Approx. 67 dB (Balanced Mode) | Approx. 68-70 dB |
App Features | Roborock App (No-Go Zones, Invisible Walls, Custom Cleaning Schedules, Pin-n-Go, Multi-Level Mapping up to 4 floors). | iRobot Home App (Clean by Room, Schedules, Favorites, Seasonal Recommendations). |
Voice Assistants | Amazon Alexa, Google Home, Apple Siri Shortcuts. | Amazon Alexa, Google Assistant, Apple Siri. |
Multi Floor | Yes (Up to 4 map levels supported). | Yes (Stores one Smart Map for room cleaning). |
Threshold Climb | 0.79" (20 mm) | 0.63" (1.6 cm) |
Height | 3.80" (96.5 mm) | 3.60" (92 mm) |
Dimensions | 13.78" (L) x 13.90" (W) x 3.80" (H) | 13.40" (L) x 13.47" (W) x 3.60" (H) |
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As an Amazon Associate I earn from qualifying purchases. | Check Price on Amazon→ | Check Price on Amazon→ |
Roborock Q5 Pro+ Robot Vacuum and Mop
Rating:★4.2(881)Amazon
Navigation:PreciSense LiDAR Navigation (Systematic, map-based cleaning with adaptive route algorithms).
Mapping:LiDAR mapping (Multi-level mapping, Quick Mapping, 3D Map Viewing, Matrix Map).
Obstacle Avoidance:Standard sensor-based avoidance (No AI camera/structured-light object recognition).
Suction Pa:5,500 Pa
Brush System:DuoRoller Brush (Dual all-rubber main brushes to resist hair tangles) + Single side brush.
Mopping:Yes (Basic snap-on mop module with 0.05 gal / 180 mL onboard water tank).
Mop Lift:No (No mop lifting; requires manual removal of mop module for carpets).
Carpet Boost:Yes (Automatic Carpet Boost).
Battery:14.4V / 5200 mAh Lithium-ion
Runtime:Up to 240 min (in Silent Mode)
Charging Time:< 6 hours
Dustbin:0.20 gal (770 mL) — Extra large onboard bin
Water Tank:0.05 gal (180 mL)
Auto Empty:Yes
Dock Type:RockDock Plus Auto-Empty Dock (2.5 L / 0.66 gal dust bag, rated for up to 7 weeks; approx. 12.01" W x 17.32" D x 17.64" H).
Mop Wash:No
Mop Dry:No
Filtration:E11 Rated Washable Filter
Noise Level:Approx. 67 dB (Balanced Mode)
App Features:Roborock App (No-Go Zones, Invisible Walls, Custom Cleaning Schedules, Pin-n-Go, Multi-Level Mapping up to 4 floors).
Voice Assistants:Amazon Alexa, Google Home, Apple Siri Shortcuts.
Multi Floor:Yes (Up to 4 map levels supported).
Threshold Climb:0.79" (20 mm)
Height:3.80" (96.5 mm)
Dimensions:13.78" (L) x 13.90" (W) x 3.80" (H)
✓ Pros:
- • Impressive 5,500 Pa suction power for its price tier
- • DuoRoller dual rubber brushes significantly reduce hair tangles
- • Massive 770 mL onboard dustbin combined with 2.5 L auto-empty dock
- • Excellent battery life (240 min) suitable for large homes
- • Reliable LiDAR navigation with fast mapping capabilities
✗ Cons:
- • Passive mopping only (drag-and-wipe, no scrubbing or lifting)
- • Lacks advanced AI obstacle avoidance (struggles with cables/socks)
- • No automatic water refilling or mop washing in the dock
As an Amazon Associate I earn from qualifying purchases.
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iRobot Roomba Combo i5+ Self-Emptying Robot Vacuum and Mop
Rating:★3.9(2,363)Amazon
Navigation:Gyro-based Navigation with Floor Tracking Sensors (Cleans in neat, efficient rows).
Mapping:Imprint® Smart Mapping (Learns floor plan, allows Room-Specific cleaning; Note: Does NOT support Keep Out Zones or No-Go Zones).
Obstacle Avoidance:Standard sensor-based avoidance (Bumper, Wall, and Cliff sensors; No AI object recognition for cords/waste).
Suction Pa:Not published (Rated 10x Power-Lifting Suction vs. Roomba 600 Series).
Brush System:Dual Multi-Surface Rubber Brushes (Patented design adjusts to floor type and resists hair tangles) + Edge-Sweeping Brush.
Mopping:Interchangeable Roomba Combo® Bin (Passive gravity-fed wicking system; requires manual bin swap to switch modes).
Mop Lift:No (Mop pad stays in contact with floor; must manually skip carpeted rooms in app when Mopping Bin is installed).
Carpet Boost:No
Battery:Lithium-ion (Approx. 1800-2210 mAh)
Runtime:Up to 90 min (Supports Recharge and Resume to finish the job).
Charging Time:Approx. 3 hours
Dustbin:0.10 gal (360 mL) with Vacuum Bin / 0.07 gal (276 mL) with Combo Bin.
Water Tank:0.05 gal (210 mL) — Integrated into Combo Bin
Auto Empty:Yes (Clean Base® holds up to 60 days of debris; Note: Auto-empty works ONLY with Vacuum Bin, not Combo Bin).
Dock Type:Clean Base® Automatic Dirt Disposal (12.2" W x 15.8" D x 13.3" H).
Mop Wash:No
Mop Dry:No
Filtration:High-Efficiency Filter (Captures 99% of cat and dog allergens)
Noise Level:Approx. 68-70 dB
App Features:iRobot Home App (Clean by Room, Schedules, Favorites, Seasonal Recommendations).
Voice Assistants:Amazon Alexa, Google Assistant, Apple Siri.
Multi Floor:Yes (Stores one Smart Map for room cleaning).
Threshold Climb:0.63" (1.6 cm)
Height:3.60" (92 mm)
Dimensions:13.40" (L) x 13.47" (W) x 3.60" (H)
✓ Pros:
- • Clean Base® provides weeks of hands-free vacuum maintenance
- • Dual Multi-Surface Rubber Brushes are industry-leading for hair and carpet agitation
- • Imprint® Smart Mapping allows you to command the robot to clean specific rooms (e.g., 'Clean the Kitchen')
- • Interchangeable bin system ensures the robot is lighter and has a larger dustbin when just vacuuming
✗ Cons:
- • Must manually swap the dustbin to switch between vacuuming and mopping modes
- • No Keep-Out Zones or No-Go Zones supported (unlike j7/j9 series)
- • Auto-empty does not function when the Mopping Bin is installed
- • Navigation is less efficient and prone to bumping compared to camera/LiDAR-based models
As an Amazon Associate I earn from qualifying purchases.
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Which one is better?
The Roborock Q5 Pro+ is the better buy for most people - its 5,500 Pa suction power crushes the iRobot Roomba Combo i5+. That said, grab the iRobot if you prefer hands-free maintenance with the self-emptying base, making it easier to manage dust.
Who should buy each?
Choose the Roborock Q5 Pro+ Robot Vacuum and Mop if: you need powerful suction at 5,500 Pa, want a larger dustbin at 770 mL, or appreciate advanced LiDAR navigation.
Choose the iRobot Roomba Combo i5+ Self-Emptying Robot Vacuum and Mop if: you want a self-emptying feature for up to 60 days, prefer a lighter vacuum with an interchangeable bin system, or need room-specific cleaning capabilities.
Conclusion
There is no wrong answer here. Focus on the features you will use daily and pick the model that aligns with them.
Frequently Asked Questions
+Which has better value?
Roborock Q5 Pro+ Robot Vacuum and Mop excels if you value impressive 5,500 pa suction power for its price tier. iRobot Roomba Combo i5+ Self-Emptying Robot Vacuum and Mop is better if you prioritize clean base® provides weeks of hands-free vacuum maintenance. Pick based on your budget and daily use.
+Is this an independent review?
Yes. We use affiliate links for monetization, but recommendations are research-driven and unbiased.
+Do newer models exist?
Check release timelines from the manufacturers and compare pricing before you buy. We refresh this page when major updates land.
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