This product is very portable & easy to use and helps to unclog your sinuses. We highly recommend it. I bought this for myself as well as my daughter. She and I often get congestion and need something to help with that. She has used it several times now and states it works really well! As for me, the warm steam is nice and relieving. We've been using it for about half a month and there hasn't been any build up since.
Overall, this cordless steam inhaler is very effective in what we bought it for and is intended for. What a real relief for the sinuses, and with the cold, dry winter upon us this lifesaver is just what my family needs to help save the day!!