When comparing the iRobot Roomba i3+ Robot Vacuum and the Roborock S7 Robot Vacuum, the key difference comes down to automation versus hybrid cleaning.
Both models handle daily floor maintenance effectively, but they approach cleaning in different ways. The Roomba i3+ focuses on hands-free operation, while the Roborock S7 combines vacuuming and mopping in one system.
If you’re exploring more options, see our Top Robotic Vacuum Cleaners for Effortless Home Cleaning guide.
Quick Comparison
Here’s a side-by-side overview to help you decide faster:
| Feature | Roomba i3+ | Roborock S7 |
|---|---|---|
| Cleaning Type | Vacuum only | Vacuum + mop |
| Best For | Automation | Hybrid cleaning |
| Self-Emptying | Yes | No (standard model) |
| Mopping | No | Yes (sonic mopping) |
| Navigation | Smart mapping | Advanced mapping |
| Pet Hair | Very good | Very good |
| Ease of Use | Very easy | Moderate |
| Floor Types | Carpet + hard floors | Mixed surfaces |
| Price Range | Mid-range | Mid to premium |
Cleaning Performance
The Roborock S7 delivers more versatility by combining vacuuming and mopping. It can clean hard floors more thoroughly thanks to its sonic mopping feature, while still handling carpets effectively.
The Roomba i3+ focuses on consistent vacuuming performance. It works best for maintaining clean floors daily, especially in homes with pets or frequent debris.
If you want a single device for both vacuuming and mopping, the Roborock S7 offers more flexibility.
Automation and Convenience
The Roomba i3+ stands out for its self-emptying system, which allows it to clean for weeks without manual intervention. This makes it ideal for users who want a truly hands-free experience.
The Roborock S7 requires more manual involvement, especially when using the mopping function. You will need to refill water and maintain the mop system regularly.
If your priority is convenience and automation, the Roomba i3+ has a clear advantage.
Navigation and Smart Features
Both models use intelligent navigation, but they differ slightly in execution.
- The Roomba i3+ uses structured, row-by-row cleaning for reliable coverage
- The Roborock S7 offers more advanced mapping and customization
This gives the Roborock S7 more flexibility for users who want greater control over cleaning zones and schedules.

Which One Is Better for You?
Choose Roomba i3+ if:
- You want a fully automated cleaning system
- You prefer minimal maintenance
- You value convenience over extra features
Choose Roborock S7 if:
- You want vacuuming and mopping in one device
- You need better performance on hard floors
- You prefer more control over cleaning settings
Where to Check Price
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Before making a decision, it helps to review real-world feedback and pricing.
You can check the latest price and customer reviews for the iRobot Roomba i3+ Robot Vacuum and the Roborock S7 Robot Vacuum on Amazon.
Which One Should You Choose?
Both models perform well, but they serve different needs.
Choose the Roomba i3+ if you want maximum convenience and automation. Choose the Roborock S7 if you need a more versatile cleaning system with mopping capability.
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