Black Decker HRV425BL VS. Roborock S5

Height is 9.6 cm. With this low profile design, it can clean under furniture, bed and sofas.

2691 ft2 - ideal for big house and multi-room

2000Pa Cyclone 3D Cleaning System delivers strong suction power combined with a multi-mode system. You can choose from the following cleaning modes: Carpet mode, Quiet, Mopping mode, Balanced, Turbo Mode and Max Mode. These modes will provide you with custom results.

Features tangle free brushes which are very effective at capturing and removing pet hair without clogging the motor. It also comes with a beak-like cleaning tool accessory which helps in removing more pet hair from carpets and floors.

Features Self-adjustable Side Brushes that spin at 330 Rounds Per Minute when cleaning along wall edges and corners.

150 minutes. More than what Roomba can provide.

240 minutes

With its advanced climbing ability - Roborock S5 can move from one level to another, climb over objects with a maximum height of 2 cm and also clean from hard floor to carpets

Uses a Carpet Pressurization function to increase suction power when it meets a carpet. This will ensure your carpet is thoroughly cleaned from dust and pet hair. When it leaves the carpet and goes to a hard floor, the Carpet Pressurization mode will go off and the robot will go back to its normal suction power.

Due to its coverage of 2691 ft2 – Robotock C5 can be used in both large and medium sized rooms.

It will go back to the charging dock when the battery gets low.

After recharging, Roborock C5 will auto resume with its cleaning tusk - making sure no place is left with dirt.

Can clean all rooms on a single floor. Use LDS Smart Navigation system to scan the room at 360 degrees, gather information for each room on a single floor, generate a cleaning map and start cleaning according to the map.

The Anti-Collision sensors will always emit infrared-rays to detect obstacles and cliffs.

60 db - Operates quietly.

The Carpet Pressurization mode automatically identifies carpets, so it witches to maximum suction to thoroughly vacuum your carpet.

Features 2 Washable E11 High Efficiency filters that capture 99.2% of allergens, dust, pet dander, pollen, mold spores and small 0.3 microns. You can wash it once in a week to maintain good performance and this reduces on replacement frequency.

Uses its high-precision LDS laser range sensors to scan 5x360 degrees for distance information. After that It creates a layout the apartment, run routes and save maps for further usage.

Can sweep and mop hard floors

You can set it to vacuum and mop a specific area with high concentration of dirt.

It is very easy to control using Alexa and the Smartphone Application. The water tank can be easily plugged-in saving you from overturning the robot but at the same time avoid water leakages.

You can control it with a Smartphone application. Via you phone you will be able to view the cleaning map and set custom cleaning modes for each room on a single floor.

It is WifI Enables – that is how it communicates with Alexa

Command the vacuum with voice. ASK Alexa to turn on Roborock S5

Use the Zone Cleaning Function to command the robot to clean specific rooms. All you have to do is to drag and drop the cleaning frame on the map and the robot will clean rooms of your choice.

9.6 cm – can easily clean under low profile furniture

5,200mAh Ultra-high battery capacity - This will provide you with 150 minutes. More than what Roomba can provide.

500 ml

It has a Virtual Wall but this is bought separately.

13.8 x 13.7 x 3.8 inches

7 pounds

• Affordable and very effective • Auto docks and resumes • Customizable performance using various cleaning modes • Great suction power • Good battery life of 150 minutes • Sweeps and mops • Boosts suction power when it meets a carpet

• Does not have a full bin indicator • Small Dust Bin • Does not come with boundary strips