iRobot Roomba Vac Essential Robot Vacuum vs Roborock Qrevo S
The iRobot Roomba Vac Essential Robot Vacuum is the entry-level option here, focusing on efficiency without the frills. In real-world use, it offers methodical row-by-row cleaning with a maximum runtime of 120 minutes, which is solid but lacks advanced features like mopping. On the flip side, the Roborock Qrevo S is the premium model, boasting a powerful 7000Pa suction and an all-in-one dock that auto-empties and cleans mops. With a runtime of up to 180 minutes, it's designed for those who want a hands-off cleaning experience, making it worth the investment for larger homes or more demanding cleaning tasks. Key specs: Weight: 93.44 oz vs 132.98 oz and Battery: 5200mAh vs 2600mAh.
Why compare these? The iRobot Roomba Vac Essential Robot Vacuum (entry-level) and Roborock Qrevo S (high-end) represent different approaches to robot vacuums. While they may appeal to different budgets, many buyers consider both options. This 2026 comparison helps you decide if the differences justify the price gap.
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Key Differences at a Glance
| Aspect | iRobot Roomba | Roborock Qrevo |
|---|---|---|
| User Rating | 4★ (51,777 reviews) | ✓4.4★ (2,257 reviews) |
| Top Strength | Methodical row-by-row cleaning with smart navigation | High-end 7000Pa suction combined with effective dual spinning mops |
| Main Drawback | No mopping capability | Smaller onboard water tank (80ml) requires frequent dock trips for refilling |
| Market Position | Entry | ✓Premium |
iRobot Roomba Vac Essential Robot Vacuum
Smart navigation (Gyroscopes/Optical) cleans in neat rows; sensors navigate around furniture and avoid stairs.
Clean Map® report (View-only coverage report in iRobot Home App; no persistent mapping).
Basic sensor-based avoidance for furniture/stairs (no camera/LiDAR AI object recognition).
Not specified (3 suction power levels)
Roborock Qrevo S
PreciSense® LiDAR Navigation with 3D Mapping and quick map creation.
Yes (Multi-level mapping up to 4 floors; Matrix and 3D map viewing).
Reactive Tech Obstacle Avoidance (Structured Light technology; avoids hazards without cameras).
7000Pa (Max+ Mode)
Only the specs that differ are shown here. Winners are highlighted when the data is clear.
+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: iRobot Roomba Vac Essential Robot Vacuum vs Roborock Qrevo S
iRobot Roomba Vac Essential Robot Vacuum
Roborock Qrevo S
| Criterion | iRobot Roomba Vac Essential Robot Vacuum | Roborock Qrevo S |
|---|---|---|
| Rating | ★4(51,777)Amazon | ★4.4(2,257)Amazon |
Navigation | Smart navigation (Gyroscopes/Optical) cleans in neat rows; sensors navigate around furniture and avoid stairs. | PreciSense® LiDAR Navigation with 3D Mapping and quick map creation. |
Mapping | Clean Map® report (View-only coverage report in iRobot Home App; no persistent mapping). | Yes (Multi-level mapping up to 4 floors; Matrix and 3D map viewing). |
Obstacle Avoidance | Basic sensor-based avoidance for furniture/stairs (no camera/LiDAR AI object recognition). | Reactive Tech Obstacle Avoidance (Structured Light technology; avoids hazards without cameras). |
Suction Pa | Not specified (3 suction power levels) | 7000Pa (Max+ Mode) |
Brush System | 3-Stage Cleaning System with Multi-Surface V-shaped main brush + Edge-Sweeping brush. | All-Rubber Main Brush (Floating design to resist hair tangles) + side brush. |
Mopping | No | Dual Spinning Mops (200 RPM, consistent downward pressure, 30 water flow levels). |
Mop Lift | N/A (No mopping) | 0.39" (10 mm) Auto Mop Lifting |
Carpet Boost | No automatic boost (Manual control: 3 suction levels). | Yes (Carpet Boost+ system; double cleaning on carpets supported). |
Battery | Lithium-ion (2600 mAh) | Lithium-ion (5200 mAh) |
Runtime | Up to 120 min | Up to 180 min (Quiet Mode) |
Charging Time | Approx. 4 hours | Approx. 4 hours (Supports Off-Peak Charging) |
Dustbin | 0.10 gal (approx. 400 mL) | Robot: 330 mL; Dock Bag: 2.7 L (approx. 7 weeks without emptying). |
Water Tank | N/A (No mopping) | Robot: 80 mL (Electronic); Dock Clean Tank: 1.06 gal (4 L); Dock Dirty Tank: ~0.9 gal (3.5 L). |
Auto Empty | No | Yes (Auto-Dust Emptying) |
Dock Type | Charging Dock (Standard Home Base) | Multifunctional Dock (Washes Mops, Dries Mops, Empties Dust, Refills Tank) |
Mop Wash | N/A (No mopping) | Yes (Auto Mop Washing with adjustable duration/frequency). |
Mop Dry | N/A (No mopping) | Yes (Warm Air Drying at 113°F/45°C). |
Filtration | High-Efficiency Filter | E11 Rated Air Filter (Washable) |
Noise Level | Not specified | Robot: approx. 63 dB (Balanced); Dock Drying: 45 dB. |
App Features | iRobot Home App: Clean While I'm Away, suggested schedules, Clean Map® report, spot cleaning. | Roborock App: SmartPlan™ (AI generated cleaning), Custom Schedules, Pin n Go, No-Go Zones, Apple Watch support. |
Voice Assistants | Alexa, Google Assistant, Siri | Alexa, Google Assistant, Siri Shortcuts |
Multi Floor | No (Does not store maps) | Yes (Automatic floor recognition) |
Threshold Climb | 0.625" (5/8 in) | 0.79" (2 cm) |
Height | 3.15" | 3.80" |
Dimensions | 13" (L) x 13" (W) x 3.15" (H) | 13.9" (L) x 13.8" (W) x 3.8" (H) |
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iRobot Roomba Vac Essential Robot Vacuum
Smart navigation (Gyroscopes/Optical) cleans in neat rows; sensors navigate around furniture and avoid stairs.
Clean Map® report (View-only coverage report in iRobot Home App; no persistent mapping).
Basic sensor-based avoidance for furniture/stairs (no camera/LiDAR AI object recognition).
Not specified (3 suction power levels)
3-Stage Cleaning System with Multi-Surface V-shaped main brush + Edge-Sweeping brush.
No
Pros
- Methodical row-by-row cleaning with smart navigation
- Up to 120 minutes runtime with auto-docking recharge
Cons
- No mopping capability
- No auto-empty dock (standard charging dock only)
Roborock Qrevo S
PreciSense® LiDAR Navigation with 3D Mapping and quick map creation.
Yes (Multi-level mapping up to 4 floors; Matrix and 3D map viewing).
Reactive Tech Obstacle Avoidance (Structured Light technology; avoids hazards without cameras).
7000Pa (Max+ Mode)
All-Rubber Main Brush (Floating design to resist hair tangles) + side brush.
Dual Spinning Mops (200 RPM, consistent downward pressure, 30 water flow levels).
Pros
- High-end 7000Pa suction combined with effective dual spinning mops
- All-in-one dock handles emptying, refilling, washing, and drying
Cons
- Smaller onboard water tank (80ml) requires frequent dock trips for refilling
- Lacks the built-in detergent dispenser found in the higher-end Master/Ultra series
Which one is better?
The Roborock Qrevo S is the better buy for most people - its 7000Pa suction crushes the iRobot Roomba Vac Essential Robot Vacuum.
Who should buy each?
Choose the iRobot Roomba Vac Essential Robot Vacuum if: you want a budget-friendly option, need simple navigation, or have a smaller home. (93.44 oz weight)
Choose the Roborock Qrevo S if: you want powerful suction, prefer automated cleaning, or have larger areas to maintain. (132.98 oz weight)
Quality Seekers
Higher user rating (4.4★ vs 4★) indicates better overall satisfaction
→ Choose Roborock Qrevo
Safe Choice Buyers
More widely tested with 51,777 reviews vs 2,257
→ Choose iRobot Roomba
Premium Buyers
Higher-tier option with more premium features and build quality
→ Choose Roborock Qrevo
Value Seekers
Better value proposition for buyers who don't need top-tier features
→ Choose iRobot Roomba
Conclusion
There is no wrong answer here. Focus on the features you will use daily and pick the model that aligns with them.
Bottom line: The Roborock Qrevo S leads with a 4.4★ rating versus 4★. That said, iRobot Roomba Vac Essential Robot Vacuum could still be the right pick depending on your specific priorities.
Frequently Asked Questions
+Which is better: iRobot Roomba Vac Essential Robot Vacuum or Roborock Qrevo S?
iRobot Roomba Vac Essential Robot Vacuum is the better choice if you prioritize methodical row-by-row cleaning with smart navigation. Roborock Qrevo S wins if you value high-end 7000pa suction combined with effective dual spinning mops. Both are rated highly (4★ vs 4.4★), so consider your specific needs and budget.
+What are the main differences between iRobot Roomba Vac Essential Robot Vacuum and Roborock Qrevo S?
Key differences: iRobot Roomba Vac Essential Robot Vacuum offers methodical row-by-row cleaning with smart navigation, while Roborock Qrevo S stands out with high-end 7000pa suction combined with effective dual spinning mops. Consider that iRobot Roomba Vac Essential Robot Vacuum no mopping capability. Meanwhile, Roborock Qrevo S smaller onboard water tank (80ml) requires frequent dock trips for refilling. Check the detailed specs table above for a complete comparison.
+Where can US buyers get the best price?
For US buyers, Amazon typically offers competitive pricing with Prime shipping, easy returns, and reliable warranty support. We recommend comparing prices on both products using our affiliate links above—prices fluctuate regularly, and you may find sales or deals.
+Is this comparison up to date?
Yes, this comparison is current for 2026. We regularly verify specs, ratings, and availability. Last verified: January 26, 2026. PageBen uses affiliate links for monetization, but our recommendations are research-driven and independent.
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