Excellent navigation ; Smart app features ; Brilliant connectivity

Edge pick-up suffers without side brushes ; General pick-up could be better ; Large footprint makes narrow gaps harder to navigate

Brilliant edge cleaning ; Impressive mapping system ; Stylish finish ; Affordable price tag

Occasional problems with network connections ; Spot cleaning can't be designated from app ; No mopping capabilities ; Filters aren't washable

This Neato bot is feature-packed with plenty and appeal. It does have a few foibles, however, but its design also means it gives great cleaning results. Its affordable price point will also make it appealing.

Laser guided navigation and room mapping ; Quick and easy setup ; Good suction and pick up ; Smart battery charging supports more efficient cleaning ; Voice assistant, IFTTT and Apple Watch support

No side sweeping brushes ; Poor corner and edge cleaning performance ; Mapping restricted to a single floor ; Pricier than peers

Wind the clock back just two years and we’d have been blown away by the D4’s value for money. Laser-guided navigation, room mapping, and solid cleaning performance under $500? We’d be climbing over each other to be first in line to buy. But in 2019, if...

If you are shopping on a budget for a new robot vacuum but don't want to make too many concessions in terms of performance, then the should be the first product you consider. It scored above average across the board and only is slightly worse than the...

The app ; Suction power ; Complete mapping ; Ease of use

Turbo mode is uneccessary ; Random obstacle management ; No screen ; Limited autonomy

The D4 Connected is one of the best value for money robot vacuum cleaners at the moment. Its suction power, ease of use and app make it an excellent companion to help you clean up. The vacuum cleaner is resistant to all types of soil and is clearly one...