The RoboVac G40 is also a round-shaped robot vacuum with a low profile, so you still get the same benefits as the G30. The RoboVac G30 comes with a 0.6L onboard bin that has to be emptied when full. Please note the G30 is not a self-emptying robot vacuum.

eufy Clean G40+ | eufy UK

Once an obstacle is detected, the robot slows down and changes direction. In the event it hits obstacles, the retractable bumper absorbs the impact. There are also anti-drop sensors that keep the robot off the stairs and other dangerous spots where it can topple off. The Eufy G30 doesn’t just sweep and vacuum. It also helps to keep the atmosphere fresh. It has a unibody filter that captures 95% of allergens and other elements that may trigger allergies or cause bad odor.

The difference between the Eufy G30 and G40 is the cleaning performance. The RoboVac G40 has higher suction, translating into better vacuuming, especially on carpets. It is also compatible with RoboVac self-emptying technology, so you can forget about bin emptying for up to 60 days. RoboVac G40 also features a 0.6L onboard bin that requires frequent maintenance. But you can opt for the Eufy G40+, a self-emptying robot vacuum. But one difference between RoboVac G30 and G40 is the suction yield. The newer G40 has an upgraded motor that puts up a whopping 2,500 Pa when firing on all cylinders.

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This design allows it to go under low-profile furniture such as sofas and beds and pass between tight spaces such as chair legs. The dimensions are 12.8 x 12.8 x 2.85 inches while the weight is 6 lbs. Instead, it moves randomly in a zig-zag pattern. In a small room, it had no problem covering it entirely, but in large rooms, it missed some spots. But all the same, it did a great job. On specialization, the G40 is also suitable for all hard floors, including tile, linoleum, vinyl, hardwood, marble, and so on. It is also a good robot vacuum for carpets and can handle low, medium, and high pile carpets. Eufy built the G30 with a powerful and efficient motor that delivers up to 2,000Pa to create the required suction. Interestingly, it has a unique feature dubbed BoostIQ Technology (2nd Gen). Nothing changes in the RoboVac G40 as it is also not a smart mapping robot vacuum. The robot doesn’t create or save any maps.The Eufy G40 can also help you keep your atmosphere fresh, not just sweeping and vacuuming floors and carpets.