Review on Air Wick Fresh Linen Plug in Scented Oil Starter Kit, 2 Warmers + 6 Refills, Same Familiar Smell of Fresh Laundry, Eco Friendly, Essential Oils, Air Freshener by Bricyan Krzywicki

Haven't had them for a long time but they do a great job. I have Air Wick diffusers and Air Wick has a wide range of fragrances. I had no reason to try other brands. I definitely smell it when I enter the apartment from the street. The smell of fresh laundry is great. So far I think these heaters are better than diffusers. It's a good thing that they're networked and don't have to rely on batteries. I've also had occasional diffuser leaks. I really like that they have six intensity levels. You can notice the difference. I currently have them set to level 2. After a week it doesn't look like they have used up most of the liquid and enough replacements have been supplied. The only negative I would say is that of course you don't smell once you've been in the room for a while. So it would be nice if there was a way to turn them on and off without disconnecting them.