It's portable, easy to clean in the dishwasher, and easy to use. It is very light, so easy to take on trips if you have the space on your suitcase. Well packaged and very easy to used.

Great item for nasal congestion. My ears regularly crackle after use, showing that it really is clearing higher up. I recommend this product even if it something that is stashed away in a cupboard.

This is brilliant especially if you have a block or sore nose. Tilting your head to just the right angle matters. Like the old fashioned neti's, which were also flow-of-water-due-to-gravity.

No need to awkwardly tip a pot or squeeze a bottle. Just insert tyke nozzle, angle your head over a sink and go. The valve button is brilliant!

Thirdly, test the temperature by feel. I use cooled down boiled water with the neti pot. These products should be used with sterile or previously boiled water.

The product itself is obviously unreliable.