R850 Robot Vacuum VS. Neato Botvac D4 Connected

Its only 3.92” high which allows it to easily clean under furniture above that height.

Can clean small-to-medium sized rooms of up-to 1076sq.ft.

Features a true suction power of up-to 1800-Pa which makes it a great device for cleaning all hard-floors, low-pile carpets and medium-pile carpets.

Has a wide core brush that helps to thoroughly clean pet-hair. There is also a HEPA-Filter that helps to eliminate several pet-allergens.

The D-shape design and wide core brush spanning across the entire front of the robot help to capture dirt in corners and along walls better.

Its equipped with a powerful lithium-ion battery that can run for up to 75-minutes on a single charge.

It takes only 100-mins to fully charge this robot. However, there is also a quick boost charging function that calculates the amount of power needed to finish, charges accordingly and gets back to cleaning faster.

Offers a powerful cleaning on all floor-types using a wide core-brush and All-terrain-wheels. There is also a turbo-mode that increases suction-power when cleaning low-to-medium pile carpets.

Recharges automatically when the battery runs low on power by going back to the charging-base.

When it’s fully charged, this unit will automatically resume cleaning from the same spot it left-off.

LaserSmart technology scans and maps your entire house for easy cleaning of different rooms.

Has Anti-drop and Anti-collision sensors which prevent it from bumping into obstacles and falling-off stairs.

This unit generates little noise of about 64dbs when running thus making it perfect for use in different home settings.

Uses a Turbo-mode to boost suction-power when cleaning certain floor-types like carpets.

Comes with a High Performance Filter (HEPA-filter) that helps to eliminate 99% of airborne-allergens.

Uses LaserSmart-technology to scan and map your entire house in-order to create a floor-plan for the robot to follow. Additionally, this technology will even enable this device to clean in the dark.

It has the ability to spot-clean an area until it gets thoroughly clean.

This device can be easily controlled using your Smartphone, smartwatch, Amazon-Echo and Google-Home after connecting it wirelessly.

This device can be remotely controlled on your Smartphone using the Neato app for iOS and Android.

Uses 2.4GHz Wi-Fi technology to connect to your Smartphone and other smart-devices.

Uses the Neato-app to schedule daily cleaning whether you’re at home or not.

This device can be controlled using Amazon-Echo and Google-Home devices for voice-control.

This unit is equipped with a large 700ml dirt-bin that allows for cleaning a wider area.

Features a height of only 3.92-inches that allows it to easily clean under cabinets and other furniture.

2400mAh Li-Ion battery.

A 700ml Bagless dirt-bin.

It features a full-bin indicator that alerts you when the dirt-bin is full in-order to empty it.

You can set virtual boundaries using No-Go Lines that will help to this robotic-vacuum where not to go. This can be set using the Neato-app.

12.56"W x 13.21"L x 3.92"H

7.37lbs (3.3kgs)

• D-shape clean corners and edges better. • Performs great on carpets & bare floor. • LaserSmart™ Mapping & Navigation. • Scheduled cleaning via Neato-App. • Wi-Fi connectivity & Alexa compatible. • Long battery life with QuickBoost charging. • Bigger vacuum brush for a better cleaning. • No-Go Lines help the robot not to get stuck. • D-shape design for cleaning into corners.

• A bit noisy on turbo-mode. • Lacks Carpet Boost function. • Lacks a wet-mopping function. • Lacks a side-brush for thorough edge-cleaning.