aosu is a home security brand built around subscription-free video, selling battery and wired doorbell cameras, indoor and outdoor cameras and multi-camera kits. Its doorbells record locally to built-in storage or to a bundled base station rather than requiring a cloud plan, and pair 2K to 5K sensors with head-to-toe fields of view aimed at seeing packages on the doorstep. Devices are set up in the aosu app and work with Amazon Alexa and Google Assistant.
View aosu
SingaporeDyson is a technology company founded in the United Kingdom in 1991 and headquartered in Singapore since 2019, known for bagless vacuum cleaners, bladeless fans, hair care and air treatment products. Its purifiers seal the whole machine to HEPA H13 standard and pair a solid-state formaldehyde sensor with a catalytic filter that destroys formaldehyde instead of trapping it. Readings for particles and gases appear on the on-board LCD and in the MyDyson app, with Amazon Alexa and Google Home support.
View DysonEvery product, compared
Switch between each brand's full lineup, tap any product for specs, compatibility and pricing.
Air PurifiersDysonPurifier Big+Quiet Formaldehyde BP03
16% OFF$1099.99$928.00
Air PurifiersDysonPurifier Cool PC1
$539.00
Air PurifiersDysonPurifier Cool PC2 De-NOx
13% OFF$849.99$739.00
Air PurifiersDysonPurifier Hot+Cool HP1
10% OFF$659.99$594.99
Air PurifiersDysonPurifier Hot+Cool HP2 De-NOx
5% OFF$949.99$899.00
Air PurifiersDysonPurifier Humidify+Cool PH2 De-NOx
16% OFF$1099.99$925.00
Robot VacuumsDysonSpot+Scrub Ai
29% OFF$1199.99$849.99