Let me start by saying this Smart WiFi Diffuser is a total vibe. The sleek dark brown design blends seamlessly with my modern bedroom decor, and the 400ml tank means I don’t have to constantly refill it—major win for my lazy evenings.

The ultrasonic mist is *chef’s kiss*—cool, quiet, and perfect for my lavender oil sessions before bed. Unlike cheaper diffusers, it doesn’t heat the oils, so the scent stays pure and strong. Pro tip: Place it near (but not under!) a ceiling fan to distribute the aroma evenly.

Now, the smart features? Hit or miss. The app lets me schedule diffusing times (great for waking up to eucalyptus), but setting up WiFi was like solving a Rubik’s cube blindfolded. Had to dig through ‘Other Devices’ in the app—definitely not beginner-friendly. Voice control via Alexa works flawlessly though!

Two quirks: 1) The LED indicator light is brighter than my future—I just turned the diffuser away from my bed. 2) Avoid overfilling; I learned the hard way when mine leaked after a midnight refill.

For $50-ish? Worth every penny if you want spa-level relaxation without leaving home. Just don’t expect tech support to hold your hand during setup.