
iRobot Roomba i4 EVO
Score: 80/100
Roborock Q7 M5+ Black
Score: 78/100Rankings

The Roomba i4 EVO offers LiDAR navigation, strong suction and Alexa voice control in a compact package, making it a solid choice for pet owners in small-to-medium homes. Its main drawbacks are a small dustbin and the absence of a self-emptying base, which can increase maintenance effort. Ideal for users who prioritize precise mapping and compact size over fully hands-free operation.

The Roborock Q7 M5+ combines 10 000 Pa suction with an auto-empty dock for up to seven weeks, featuring dual anti-tangle brushes and a sizable water tank for mopping. Its battery efficiency and less precise LiDAR can limit runtime and cleaning accuracy on complex layouts. It works well in spacious, mostly hard-floor homes with pets.
| Attribute | ![]() | ![]() |
|---|---|---|
— | 10,000 Pabest | |
— | 180 minutesbest | |
— | 56 daysbest | |
| ↓ lower better | 3.2 kgbest | 4.8 kg |
— | 2,700 mlbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Build & Design(2) | ||
Weight (kg) | 3.2 kg | 4.8 kg |
Dimensions (H×W×L) (cm) | 33.7x9.2x33.9 cm cm | 26.0×32.5×49.7 cm cm |
Features(2) | ||
Navigation Technology | Imprint Smart Mapping (LiDAR) | LiDAR |
Brush Type | Premium 3‑Stage Cleaning System | Anti‑Tangle |

Products in the top-left offer the best value (high score, low price).

Professional reviewers commend the i4 for its strong hard-floor performance, compact maneuverability, fast charging, and intelligent mapping, noting it outperforms many rivals in navigation and build quality. However, they criticize its inability to handle fine sand, the lack of manual power controls, a small dustbin, and the absence of a self-emptying base in the standard model.
Everyday users love the i4's pet-hair pickup, row-by-row cleaning, easy app and voice control, and its ability to slip under furniture, but they commonly complain about the need to empty the small bin often, occasional missed fine dust, and the higher price compared to models that include a self-emptying base.

“intuitive and easy”

“RIPS through open space”

“better dock noise than Roombas”




Professional reviewers consider the Q7 M5+ the best entry-level robot vacuum, lauding its strong hard-floor pickup, high suction, and generous coverage while noting its average carpet deep-clean, modest battery efficiency and less precise LiDAR compared with premium models.
Everyday users praise the robot's speed on open hard floors, quieter dock operation and the convenience of automatic emptying and mopping, but repeatedly mention the need for extra passes on fine debris and the limitation that auto-empty only occurs when the bin is completely full.