DRAFT — Waterless Diffusers

For a bedroom, home office, or other single room, U2, Rad-2, OV-3, and B-Air can all work well. The better choice depends less on room size alone and more on the features and format you prefer.

Choose U2 if you want its smart display and low-oil detection alongside app and manual controls. Choose Rad-2 when radar sensing is the feature that matters most, allowing the diffuser to respond to detected activity.

Rad-2 and B-Air are both relatively compact, lightweight choices if you expect to reposition the diffuser around your home. Rad-2 weighs about 0.6 kg, while B-Air weighs about 0.8 kg. Choose between them based on whether radar sensing or the slim tower format matters more to you.

For one large open space, OY-5 and G-Air are both floor-standing options designed for larger-area scenting. If fragrance needs to travel through compatible ductwork to several connected rooms, an HVAC scent system such as U5 is the better path.

Both are floor-standing options for larger open spaces. OY-5 uses a slimmer tower format with remote and app control, while G-Air is a larger system with a 1500ml tank, touchscreen controls, and app operation. Choose based on the format and operating capacity that better fits your space.