Air Purifier Update SY-701 Portable Air Purifiers 3-in-1 True HEPA & Active Carbon Filters Air Cleaner With Aromatherapy Function For Allergies, Smokers Home,Pollen, Pet Dander [Energy Class A ]

Easy to use, two modes to set however, I've only been using the more "faster" mode. I've noticed that in the morning, particularly if I've shared my room with another family member, the room can get stuffy but after turning on the purifier for an hour, the entire room smells fresh.Been using it recently to simply circulate the air in rooms that we can't ventilate properly and it has been working amazingly. Both modes are really quiet, even have the faster more louder mode on during movies it's that quiet.Able to sleep with it on the second mode, does have a blue led light but it's almost like a small night light.Only thing I have noticed is that when adding oils in the sponge within the machine, I haven't smelt the fragrance and I have drenched the sponge in one oil. Even when I try to change the sponge I notice its still just as wet so not really sure of the aromatherapy aspect works as well.

Very easy to use, there's a bit of a fan noise but it's not too loud, if you like white noise when you sleep this would be perfect. I like that it has two brightness settings although wish there was an option to have it running but with no light on. Definitely helps reduce smells although I tried adding essential oils to it as it suggests but the smell only lasted about a day. Overall pleased with this

Best Air Purifier i bought it for my wife it smells great worth for the money i will recommend this, small but does the job specially there is no Noise and you can take it where ever you want to take its very light and Portable as well as kills the germs in air good for allergic peoples as well great product ! I am going to buy another one for my office i will recommend this highly because for this price it is very nice and durable looks great on table with that blue light on top Best Air Purifier i bought so happy to have this, i am going to buy one more for my office as well loving it amazing product sweet smelll

Let's start by saying how annoying it is when you buy something on here and the price changes less than 12 hours after when I could have saved £7. Surely price match should be offered instead of returning/repurchasing but no not according to customer service.I've only used this for one day, the item seems well made and I was able to set up and get it going without the use of instructions.Noise wise it's very quiet and I actually like it as I'm someone who will use noise distractions to help me sleep such as a fan or rain music.I tried some peppermint oil in the sponge which I could smell more than I though I would be able to due to it not being an actual humidifier or diffuser. It was not over powering just perfect but I'm going to have to change it as I've read peppermint oil is toxic to dogs and I don't want to upset his little nose with the smell even if it is not being ingested.As it's only been one day since I've used the item its hard to give a review on the air right now, I also have the worst head cold however, I do feel like my room smells fresher. I will update this in a few weeks and let you know how I feel then!

I bought this in desperation because despite not suffering from hay fever/allergies for years it struck me hard. My eyes were itching like never before, it got so bad I looked like an extra from the walking dead. Then I started having a tight chest (was common when I suffered years ago). My nose was streaming and I couldn’t stop sneezing. I’d bought several bottles of eye drops, the effect only lasted a few minutes, I was rubbing ice cubes around my eyes (this works until it melts but no escaping getting wet as it melts), I’d bought various anti histamines (also worked for a few hours then I was back to the start). Dr Google recommended air purifiers and although I wasn’t convinced I would do anything by that point, it was affecting me so badly and I was getting really grumpy with my family because the constant itching eyes and tight chest were driving me nuts. I don’t really go out at the moment (found myself on the shielding list) so no need to avoid the allergens but it was creeping into the house.Anyway, as soon as this was delivered I plugged it in straight away (make sure you have one of those plugs that you use for charging phones) and I sat next to it (was clutching at straws!). That evening, although I was still struggling it wasn’t quite so intense. This morning, my eyes weren’t stuck together and my 7 year old said the air feels different (I didn’t notice any difference tbh) but today I’ve barely needed to itch my eyes and no wheezing! I keep trying to think logically about what else might have changed but this is the only difference, having this purifier. It’s not terribly loud, you can hear it but to me it’s a reassuring noise that it’s working! Seriously thinking about buying one for my bedroom. Kind of wishing they made one that I could wear 😂Very happy and relieved!

I have no idea if maybe I received a defective product, but it really does not work. I decided to buy this when I moved into a room in my house that had been empty for about a year, I noticed there was a lot of dust so I thought this would be perfect to help get rid of some of it (after cleaning and dusting the room several times). I have this plugged in literally 24/7, i don’t switch it off even though there’s the annoying blue light that never goes off, I keep the machine on. I’ve been using this product for a month and I have noticed no difference at all, it’s so ineffective that a bit of dust has actually settled on the top and around it. If it was so effective, I don’t think there would be any dust right where the machine is.