COTIAR R11: Stick Vacuum Power, Battery Life and Features

The COTIAR R11 stick vacuum has a 500 W brushless motor, a suction pressure of 50 kPa and a battery life of up to 60 minutes per charge. According to the manufacturer, it can cover approximately 200 m² on its lowest suction setting. An LED display with a light ring helps users monitor its status.

Motor and suction pressure

The 500 W motor rating and 50 kPa suction pressure describe different properties. Watts indicate motor power, while kilopascals measure suction pressure. Neither figure alone tells you how well the vacuum will clean every surface.

The COTIAR R11 is designed for everyday household cleaning, such as picking up dust and small debris from floors. Results on a particular surface also depend on the suction setting used.

Battery life and coverage per charge

The battery is rated to last up to 60 minutes. The manufacturer also claims coverage of approximately 200 m² on the lowest suction setting. This can help when considering whether the vacuum suits the size of an apartment or smaller home.

Both figures should be treated as approximate maximums. Actual runtime and coverage depend on the suction setting and surface type. Higher power settings reduce runtime, so it may not always be possible to vacuum a larger space on a single charge.

LED display and controls

The LED display with a light ring provides visual feedback on the vacuum’s status. It shows the current operating mode, alerts and battery status, making it easier to see when the vacuum may need charging or attention.

Summary

The COTIAR R11 combines a 500 W brushless motor and 50 kPa suction pressure with up to 60 minutes of battery runtime. Its stated coverage of 200 m² applies to the lowest suction setting, so consider the surfaces and power mode you intend to use when deciding whether it meets your needs.