Dyson Piston

[Hatsuwr]

Interesting how he noticed it doesn't perform as well as the Gen5 but didn't accurately explain why. You do have to be careful interpreting a test like that. Crevices should be deeper than typically found in a home, but they werent' quantified. People that do these tests also don't really explain what real-world value they have or what they're really showing about the machine.

Quantifying them doesn't matter a whole lot for comparative testing. The test slots and debris won't match the vast majority of actual use cases, but if one vacuum removes the test debris from larger slots than another, then you can expect that the former will perform better at removing real world debris from real world crevices and cavities.

 

[Vacuum Facts]

Quantifying them doesn't matter a whole lot for comparative testing. The test slots and debris won't match the vast majority of actual use cases, but if one vacuum removes the test debris from larger slots than another, then you can expect that the former will perform better at removing real world debris from real world crevices and cavities.

I understand the test. It's just poorly defined and interpreted by many YT bedroom testers.