The fade defy tech is the real deal — three weeks in and this little plug-in still smells just as strong as day one. I forgot it was even back there until I walked past and got that bold, clean wave. My whole hallway’s been noticeably fresher since I switched these in.
Evelyn U.★★★★★
Walked into the kitchen after a few hours and the whole area genuinely smelled like I'd just opened a bottle of something fresh, not like a plug-in. These refills fit perfectly and the Fade Defy Technology really does seem to keep the scent steady rather than fading in and out. Just wish the 3-pack
Eli★★★★★
The scent throw on these is seriously strong—I can smell the freshness from the hallway the moment I walk in, and it holds up for weeks without fading. The Fade Defy Technology actually does what it says, keeping the room from smelling stale even after a week of use.