Seiko – The salt crystal lamp is really good. I have 3 myself, 1 for the hamsters bedroom, 1 for my bedroom and 1 for the living room. From what I see, the salt crystal lamp creates a cool atmosphere and it makes the hamsters more relax. It also makes me sleep better. Those who don’t have it, I really encourage to get it. It is worth the money spent.
Poka – I also have sensitive nose, after having the salt crystal lamp in the bedroom and living room, I don't get running nose at all or seldom, great for those who have sensitive nose too!
Raye – The salt crystal lamp is really effective for my sensitive nose.
Poka – I have one in my bedroom and another in the living room. After placing the salt crystal lamp in my bedroom, I can sleep better and sometimes like dead log that I cannot hear my phone alarm. I can focus better in school as it makes me sleep better at night. The one in the living room helps me to focus better when I am doing my homework.
didally - When I put the salt crystal lamp in my hamster room, the room does not smell musty. Not that I am complaining about my hamsters, but it does helps to purify the air in the room. This is good for a nightlight in the living room too.
Erin - After 5 days, the room’s musty smell is really gone. Even my brother asked how come the room smells better, he didn't know that's a salt crystal lamp.
Erin - I have one in my room and it is not so musty smell when the aircon is switched on/off and the windows are closed. I put the fan right in front of the salt crystal lamp to have a faster effect.
*the above feedbacks are extracted from the salt crystal lamp thread in sghamsters forum.
PetsCrazer – After using the salt crystal lamp, air is fresher and not as heavy; my pets smell have gone down way lots. I recover faster when ill and no longer waking up with a cold.