Roborock E4 vs Eureka Groove (NER300)

The Roborock E4 was loved by reviewers at TechGearLab, a highly trusted source that performs reliable in-depth testing. It did great in its "The Best Appliances of 2023 - Vacuums" roundup where it was named its "Best Bang for the Buck", which, in itself, makes it a product worth considering.

As for the Eureka Groove (NER300) - Rtings, a source that conducts reliable hands-on testing, has featured it in its Eureka Groove Vacuum Review roundup. However, it didn't make it to any of the top spots.

We tried doing a direct Roborock E4 vs. Eureka Groove (NER300) review score comparison but couldn't find any sources that tested both.

Next, we took a look at which sources liked them best and found that the Roborock E4 most impressed the reviewers at houseandbeyond.org, who gave it a score of 9.6, whereas the Eureka Groove (NER300) did best in its Rtings review - it scored 6.7 points.

Lastly, we compared their review averages and found that the Roborock E4 did much better than the majority of its competitors, with an average review score of 9.1 out of 10, compared to the 7.2 overall average of Robot Vacuums in general, whereas the Eureka Groove (NER300) hasn't managed to perform quite as well, with an average rating of 6.7.