The only downfall is that the globe (blue part) on the right can get dirty/dusty inside depending on where you have it / how clean the area and air is in that location. For example, I put mines around my plants near the window and all the dirt and what not from the plants made it look kinda dusty looking when viewing from far away or on an angle. But in normal rooms, normal homes, this shouldn't happen.
The temperature tube on the right is extremely accurate. Obviously it doesn't change much given that our indoor temp is always the same. So I put it outside to test it out and within 5mins it changed to the current outside temperature.
The other part (sorry I can't remember the technical correct terms) but the blue globe part seems accurate for the most part but I'll have to look back in the instructions bc we are suppose to have a storm, and I thought that meant the blue dye was suppose to be higher up. But maybe it's just about the pressure in the air(??) And not storms(?) I'm not sure. I'm probably wrong per usual. But this is the perfect gift. Very cute. And it works! And u can customize the color. Just remember to already have the food coloring dye or purchase it as well 😊