eufy RoboVac 11S MAX vs Roborock S8 Pro Ultra
In the realm of robotic vacuums, the eufy RoboVac 11S MAX and the Roborock S8 Pro Ultra cater to different segments of the market, offering varied features and performance levels. The eufy RoboVac 11S MAX is designed for the budget-conscious consumer who lives in apartments or smaller homes. It boasts a super-thin design at just 2.85 inches, making it ideal for cleaning under low furniture with its 2000 Pa suction power. With a quiet operation that resembles the sound of a microwave, it is perfect for those who prioritize simplicity and efficiency without the need for Wi-Fi connectivity. However, its bounce navigation may lead to missed spots, particularly in more complex room layouts. On the other hand, the Roborock S8 Pro Ultra represents the pinnacle of robotic vacuum technology, aimed at those who are willing to invest in top-of-the-line features and performance. With a formidable 6000 Pa suction power, it utilizes advanced LiDAR and 3D Obstacle Avoidance for precise navigation. Its full automation, including self-emptying and the VibraRise 2.0 mop function, makes it well-suited for larger homes or those with demanding cleaning needs. Despite its steep price, it offers convenience and thoroughness unmatched in the market.
eufy RoboVac 11S MAX
4.5
Roborock S8 Pro Ultra
4.7
eufy RoboVac 11S MAX

Suction Power: 2000 Pa
Navigation: Bounce (Random)
Self-Empty Base: No
Mop Function: No
Roborock S8 Pro Ultra

Suction Power: 6000 Pa
Navigation: LiDAR + 3D Obstacle Avoidance
Self-Empty Base: Yes (Full Automation)
Mop Function: VibraRise 2.0 (Sonic)
Comparison: eufy RoboVac 11S MAX vs Roborock S8 Pro Ultra

eufy RoboVac 11S MAX

Roborock S8 Pro Ultra
| Criterion | eufy RoboVac 11S MAX | Roborock S8 Pro Ultra |
|---|---|---|
| Rating | ★4.5 | ★4.7 |
| Suction Power | 2000 Pa | 6000 Pa |
| Navigation | Bounce (Random) | LiDAR + 3D Obstacle Avoidance |
| Self-Empty Base | No | Yes (Full Automation) |
| Mop Function | No | VibraRise 2.0 (Sonic) |
| Battery Life | 100 minutes | 180 minutes |
| Pet Features | BoostIQ Technology | Reactive 3D AI |
| Pros |
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| Cons |
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eufy RoboVac 11S MAX
✓ Pros:
- • Incredibly quiet (sounds like a microwave)
- • Slimmest robot on the market (2.85 inches)
- • Simple remote control included (no wifi needed)
✗ Cons:
- • Random navigation misses some spots
- • Struggles with black carpets (cliff sensors)

Roborock S8 Pro Ultra
✓ Pros:
- • Zero maintenance required for weeks
- • Brush and Mop lift up automatically
- • Top-tier navigation never gets stuck
✗ Cons:
- • Extremely expensive
- • Dock design is not very stylish
Which one is better?
The Roborock S8 Pro Ultra wins overall due to its superior suction power (6000 Pa vs 2000 Pa) and advanced navigation technology. However, the eufy RoboVac 11S MAX offers excellent value for smaller spaces with its slim design and quiet operation.
Who should buy each?
- **Choose eufy RoboVac 11S MAX if...** - You live in an apartment or smaller space. - You prefer a quieter device. - You want a budget-friendly option without the need for Wi-Fi. - **Choose Roborock S8 Pro Ultra if...** - You require powerful suction and advanced navigation. - You want a fully automated cleaning solution with minimal maintenance. - You live in a larger home with complex layouts. - **They're equally matched on...** - Both offer specific pet features, although the Roborock’s are more advanced with AI support.
Conclusion
eufy RoboVac 11S MAX and Roborock S8 Pro Ultra are both solid choices. Match the strengths above to your budget and workflow to make the best call.
FAQs
+ Which has better value?
eufy RoboVac 11S MAX excels if you value incredibly quiet (sounds like a microwave). Roborock S8 Pro Ultra is better if you prioritize zero maintenance required for weeks. 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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