TomCare 500 ml Square Essential Oil Diffuser Humidifiers Ultrasonic Aromatherapy Diffusers with 4 Timer Settings 7 Color Changing and Waterless Auto Shut-Off for Home Office Living Room Yoga SPA

I like this. Never had anything like it before. There was a bit of an unpleasant odor in my new home though. This works well, and I’m enjoying the colors.

Works great! So far it’s awesome!

These work very well. I bought two, one for my nightstand and one for my wife after we got tired of dealing with our room humidifier. They have a lot of output, are easy to fill when getting ready for bed, and simple to operate. I have a cheap humidity sensor next to it, and overnight it rose from 27% to 35%. I'll call that a win for how dry our room is overall. They're just as quiet as many other similar models we've tried (I'm sensitive to sounds - the water movement is louder than the motor, but neither bother me.) They last all night 90% of the time. If you're sensitive to light, even the power/time indicator LED does emit some light in a completely dark room, since it glows through the plastic. This might not be an issue on the models which have a textured base. Also, one of the two units initially had a dim red glow that wouldn't go away even after cycling through all of the light modes. It did eventually go away on its own, so I assume it was just a glitch or bug in the lighting logic board.

The diffuser is very easy to fill and clean without having to buy filters. The lights are calming. There are a couple of suggestions/precautions that I have for this particular model. This diffuser's top has no way for you to secure it to its base. If you need to move the diffuser, you will have to hold it from the base. This design decision does make it extremely easy to fill. When it does come time to fill the diffuser, I would suggest lifting the top and angling it to allow the water on the inside lid to drop back into the diffuser. If you lift it up without doing that you will get water everywhere. I included a photo. The last suggestion I have is to make sure you run the diffuser with half a tank of water on its first use. The instructions do clearly say that. There are a couple of suggestions that I have for the seller. The first one is, if you are selling two of the same size diffusers at the same price point, they both should come with a remote control. The other suggestion I have is to include a large enough measuring cup to fill the diffuser with the full 500MLs. The measuring cup it came with is only 150 MLs. Overall, I think the diffuser works well for the price point. However, I would have ordered the other diffuser at this price point to get a remote control.

It is important to note that the instructions don’t tell you how to set the timer. You click he button on the right that turns on the mist, while watching the lights to the left of the button until the appropriate light is lit indicating the desired running time. Then click the button beside the on/off button to turn the mist setting to high (one beep) or low (two beeps). The button to the very left controls the light. It isn’t necessary to run the light, but if you click it only once, you will have a light-changing display. Each additional click will change the light to the color of your choice. Since the instructions weren’t clear, YouTube helped me figure this out. I hope it helps you.