Silentnight 42269 Air Purifier with HEPA Filter / Removes Pollens, Dust, Pet Dander & Other Allergens / Timer & Sleep Modes / Portable Air Cleaner For Bedrooms, Living Rooms, Offices & Kitchens

I suffer from low blood oxygen levels during sleep, resulting in morning headaches. To relieve this, I use Breathright nasal strips, which helps, but does not solve the problem completely.Buying this unit and using it on the 8hr setting overnight (at 2/3rds fan speed), seems to help a great deal, and I now sleep a lot better. It does cool the air a little, but thats a by-product of all fans.The air output is vertical on my machine, so does circulate the air better in my bedroom. Some people say it`s noisy, but its not excessively so. You have to remember its motor driving a fan, the faster it goes, the more noise.Also things are quieter at night, so you will notice it more. Mine`s pretty quiet anyway, and I think it does a good job

Working well

The purifier works wonders and clearly makes an actual difference to the air as shown with the old filter. The black is from a Yankee candle so I'd really advise against these is you need clean air although remarkable it filtered it whilst on the other side of the room.As others have mentioned the night mode is a gimick and doesn't do anything of use. It runs the fan much slower but then you get the noise of the fan sort of stop starting and struggling to run at such reduced speeds. On fan speed 1 it is actually less noisy although no fan will ever be silent at night.For the money and the ease of access to replacement filters it's a must buy for everyone really. Nobody doesn't need cleaner air...

This is a game changer! It’s helped massively with my allergies! I have it on pretty much all the time and it doesn’t cost much even with energy bills on the rise!The sleep mode is so quite I have to check it’s still on. Obviously the higher setting you have or on the louder it gets but I don’t notice it at all.I can sleep all the way through the night without waking up with my sinuses hurting or a blocked nose or a headache, it’s a real game changer and has helped improve my health!Love it!

Easy to use there's 3 settings & a timer I have this in the bedroom its very quiet. I set it on low at night for 2 hours it turns off automatically. Very pleased with it the air seems much fresher helps withmy hayfever too.

I have a very strong allergy to cat's dander and was struggling to sleep at night for weeks.The porifier works like a magic wond and since I started using it I can sleep soundly and breathe without trouble. I was definitely sceptical as nothing ever helped to reduce the symptoms of my allergy but this worked instantly, practically from the first time I used it!Highly recommended.

I bought this for the horrific air flow in my flat. Also for the equally horrible fibers from our clothes and towels that are hanging around due to the air flow issues. It's great on noise but doesn't seem to filter the air or take the fibers away. Maybe I should lower my expectations?

Ok for small rooms.