eufy RoboVac 11S MAX vs iRobot Roomba Combo i5+ Self-Emptying Robot Vacuum and Mop
The eufy RoboVac 11S MAX is the budget option here, but its 2000Pa suction power crushes the iRobot Roomba Combo i5+ Self-Emptying Robot Vacuum and Mop. You get more bang for your buck with the eufy, especially if you're tackling carpets. In real-world use, its ultra-slim 2.85-inch profile lets it sneak under furniture that the Roomba struggles to reach. On the flip side, the iRobot Roomba Combo i5+ offers features like a self-emptying base that can hold up to 60 days of debris. However, it has a less powerful suction and requires manual bin swaps for mopping. Key specs: Weight: 91.71 oz vs 112.17 oz and Battery: 2600mAh vs 1800-2210mAh.
Why compare these? The eufy RoboVac 11S MAX (budget-friendly) and iRobot Roomba Combo i5+ Self-Emptying Robot Vacuum and Mop (mid-range) 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 | eufy RoboVac | iRobot Roomba |
|---|---|---|
| User Rating | ✓4.1★ (45,322 reviews) | 3.1★ (3,055 reviews) |
| Top Strength | Strong 2000Pa suction with BoostIQ for effective carpet cleaning | Clean Base® provides weeks of hands-free vacuum maintenance |
| Main Drawback | Random 'bounce' navigation can miss spots and takes longer than smart vacuums | Must manually swap the dustbin to switch between vacuuming and mopping modes |
| Market Position | Budget | ✓Mid-range |
eufy RoboVac 11S MAX
Bounce-style navigation (Random) with infrared anti-collision & drop-sensing sensors.
No (Does not create or store maps).
Basic infrared sensors (slows down for large obstacles; does not detect small objects/cables).
2000Pa (Max)
iRobot Roomba Combo i5+ Self-Emptying Robot Vacuum and Mop
Gyro-based Navigation with Floor Tracking Sensors (Cleans in neat, efficient rows).
Imprint® Smart Mapping (Learns floor plan, allows Room-Specific cleaning; Note: Does NOT support Keep Out Zones or No-Go Zones).
Standard sensor-based avoidance (Bumper, Wall, and Cliff sensors; No AI object recognition for cords/waste).
Not published (Rated 10x Power-Lifting Suction vs. Roomba 600 Series).
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: eufy RoboVac 11S MAX vs iRobot Roomba Combo i5+ Self-Emptying Robot Vacuum and Mop
eufy RoboVac 11S MAX
iRobot Roomba Combo i5+ Self-Emptying Robot Vacuum and Mop
| Criterion | eufy RoboVac 11S MAX | iRobot Roomba Combo i5+ Self-Emptying Robot Vacuum and Mop |
|---|---|---|
| Rating | ★4.1(45,322)Amazon | ★3.1(3,055)Amazon |
Navigation | Bounce-style navigation (Random) with infrared anti-collision & drop-sensing sensors. | Gyro-based Navigation with Floor Tracking Sensors (Cleans in neat, efficient rows). |
Mapping | No (Does not create or store maps). | Imprint® Smart Mapping (Learns floor plan, allows Room-Specific cleaning; Note: Does NOT support Keep Out Zones or No-Go Zones). |
Obstacle Avoidance | Basic infrared sensors (slows down for large obstacles; does not detect small objects/cables). | Standard sensor-based avoidance (Bumper, Wall, and Cliff sensors; No AI object recognition for cords/waste). |
Suction Pa | 2000Pa (Max) | Not published (Rated 10x Power-Lifting Suction vs. Roomba 600 Series). |
Brush System | Main rolling brush + single side brush (optimized for edge cleaning). | Dual Multi-Surface Rubber Brushes (Patented design adjusts to floor type and resists hair tangles) + Edge-Sweeping Brush. |
Mopping | No | Interchangeable Roomba Combo® Bin (Passive gravity-fed wicking system; requires manual bin swap to switch modes). |
Mop Lift | N/A (No mopping) | No (Mop pad stays in contact with floor; must manually skip carpeted rooms in app when Mopping Bin is installed). |
Carpet Boost | Yes (BoostIQ™ Technology automatically increases suction on carpets). | No |
Battery | Li-ion (2600 mAh) | Lithium-ion (Approx. 1800-2210 mAh) |
Runtime | Up to 100 min (Standard Mode on hard floors); approx. 60 min (Max Suction). | Up to 90 min (Supports Recharge and Resume to finish the job). |
Charging Time | 5-6 hours | Approx. 3 hours |
Dustbin | 0.16 gal (0.6 L) | 0.10 gal (360 mL) with Vacuum Bin / 0.07 gal (276 mL) with Combo Bin. |
Water Tank | N/A (No mopping) | 0.05 gal (210 mL) — Integrated into Combo Bin |
Auto Empty | No | Yes (Clean Base® holds up to 60 days of debris; Note: Auto-empty works ONLY with Vacuum Bin, not Combo Bin). |
Dock Type | Charging Base (Standard) | Clean Base® Automatic Dirt Disposal (12.2" W x 15.8" D x 13.3" H). |
Mop Wash | N/A (No mopping) | No |
Mop Dry | N/A (No mopping) | No |
Filtration | Triple-layer system (Unibody high-performance filter + foam + pre-filter). | High-Efficiency Filter (Captures 99% of cat and dog allergens) |
Noise Level | 55 dB (Standard Mode) | Approx. 68-70 dB |
App Features | No app; controlled via included Remote Control (scheduling, cleaning modes, directional manual control). | iRobot Home App (Clean by Room, Schedules, Favorites, Seasonal Recommendations). |
Voice Assistants | No (Not Wi-Fi enabled). | Amazon Alexa, Google Assistant, Apple Siri. |
Multi Floor | No | Yes (Stores one Smart Map for room cleaning). |
Threshold Climb | 0.63" (16 mm) | 0.63" (1.6 cm) |
Height | 2.85" | 3.60" (92 mm) |
Dimensions | 12.8" (L) x 12.8" (W) x 2.85" (H) | 13.40" (L) x 13.47" (W) x 3.60" (H) |
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eufy RoboVac 11S MAX
Bounce-style navigation (Random) with infrared anti-collision & drop-sensing sensors.
No (Does not create or store maps).
Basic infrared sensors (slows down for large obstacles; does not detect small objects/cables).
2000Pa (Max)
Main rolling brush + single side brush (optimized for edge cleaning).
No
Pros
- Strong 2000Pa suction with BoostIQ for effective carpet cleaning
- Ultra-slim 2.85" profile fits under low-clearance furniture
Cons
- Random 'bounce' navigation can miss spots and takes longer than smart vacuums
- No Wi-Fi, mobile app, or voice assistant support
iRobot Roomba Combo i5+ Self-Emptying Robot Vacuum and Mop
Gyro-based Navigation with Floor Tracking Sensors (Cleans in neat, efficient rows).
Imprint® Smart Mapping (Learns floor plan, allows Room-Specific cleaning; Note: Does NOT support Keep Out Zones or No-Go Zones).
Standard sensor-based avoidance (Bumper, Wall, and Cliff sensors; No AI object recognition for cords/waste).
Not published (Rated 10x Power-Lifting Suction vs. Roomba 600 Series).
Dual Multi-Surface Rubber Brushes (Patented design adjusts to floor type and resists hair tangles) + Edge-Sweeping Brush.
Interchangeable Roomba Combo® Bin (Passive gravity-fed wicking system; requires manual bin swap to switch modes).
Pros
- Clean Base® provides weeks of hands-free vacuum maintenance
- Dual Multi-Surface Rubber Brushes are industry-leading for hair and carpet agitation
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)
Which one is better?
The eufy RoboVac 11S MAX is the better buy for most people - its 2000Pa suction power crushes the iRobot Roomba Combo i5+. That said, grab the iRobot if you want the convenience of self-emptying and don’t mind the lower suction.
Who should buy each?
Choose the eufy RoboVac 11S MAX if: you want powerful 2000Pa suction for carpets, need a slim profile for low furniture, or are on a budget.
Choose the iRobot Roomba Combo i5+ Self-Emptying Robot Vacuum and Mop if: you want a self-emptying feature for minimal maintenance, appreciate room-specific cleaning, or require a dual vacuum and mop function. (112.17 oz weight)
Quality Seekers
Higher user rating (4.1★ vs 3.1★) indicates better overall satisfaction
→ Choose eufy RoboVac
Safe Choice Buyers
More widely tested with 45,322 reviews vs 3,055
→ Choose eufy RoboVac
Premium Buyers
Higher-tier option with more premium features and build quality
→ Choose iRobot Roomba
Value Seekers
Better value proposition for buyers who don't need top-tier features
→ Choose eufy RoboVac
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 eufy RoboVac 11S MAX edges ahead with a 4.1★ rating compared to 3.1★. However, iRobot Roomba Combo i5+ Self-Emptying Robot Vacuum and Mop remains a strong contender if its strengths align better with your needs.
Frequently Asked Questions
+Which is better: eufy RoboVac 11S MAX or iRobot Roomba Combo i5+ Self-Emptying Robot Vacuum and Mop?
eufy RoboVac 11S MAX is the better choice if you prioritize strong 2000pa suction with boostiq for effective carpet cleaning. iRobot Roomba Combo i5+ Self-Emptying Robot Vacuum and Mop wins if you value clean base® provides weeks of hands-free vacuum maintenance. Both are rated highly (4.1★ vs 3.1★), so consider your specific needs and budget.
+What are the main differences between eufy RoboVac 11S MAX and iRobot Roomba Combo i5+ Self-Emptying Robot Vacuum and Mop?
Key differences: eufy RoboVac 11S MAX offers strong 2000pa suction with boostiq for effective carpet cleaning, while iRobot Roomba Combo i5+ Self-Emptying Robot Vacuum and Mop stands out with clean base® provides weeks of hands-free vacuum maintenance. Consider that eufy RoboVac 11S MAX random 'bounce' navigation can miss spots and takes longer than smart vacuums. Meanwhile, iRobot Roomba Combo i5+ Self-Emptying Robot Vacuum and Mop must manually swap the dustbin to switch between vacuuming and mopping modes. 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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