Want to buy a new air purifier device for your home or business? Then you’ve come to the right place where we’ll be dissecting all the important elements of a top notch purifier and giving you all the knowledge needed to make an informed buying decision as well as a few picks of the best on the market. When buying any electronic device you know nothing about the best idea is to get to grips with the technological specifications first so you know what you’re dealing with and gauge which is the best one for you from there. The most important aspect of any air purifier is the type of filter inside it; in this case HEPA is the most popular and a brand you’re likely familiar with. HEPA is classed as a mechanical filter alongside other brands. There is also UV filter which are self-explanatory using UV light to filter pollutants in your air space. Then there are purifiers with ionizer filters that use negative and positive ions to attract and dispel pollutants, dust and pollen.

When taking filters into consideration not only do you need to consider initial cost but replacement, HEPA filters are inexpensive to replace too so a good option for the economically minded. The first air purifier we’d recommend is the Coway AP-1512HH Mighty.  This is a device suitable for small compact rooms, like master bedrooms that need fresh air going through them everyday. Perfectly functional with an aesthetically pleasing and sleek black or white design (pick which is best for your room). Don’t worry no to trace amounts of ozone are emitted from this device as specified by the Air Resources Board. Secondly we recommend the HealthPro Plus Air Purifier for homes, large rooms and businesses. This device is great for large spaces (up to 900 sq ft) and can filter large amounts of air at once. It’s not for small compact rooms but would be ideal for large business buildings in order to keep air fresh and smelling pleasant for your clients and employees. First impressions are crucial and therefore you want people coming and leaving with a positive experience.

It also uses HEPA mechanical filters which are easy and inexpensive to replace. Have peace in mind that no ozone is emitted from this device. Most people purchase an air purifier with a specific purpose in mind, which makes sense if you have certain allergies, pets or smoke then having fresh air throughout the day is even more of a priority for you. If you’re looking for an air purifier to cater to your allergies then look no further than the Honeywell 50250 Air Purifier tackling problems like pollen for hay fever sufferers and and fur for people with pets. Most importantly it’s well rated by CADR for these functions and comes with a well respected HEPA mechanical filter. This should give you more than enough information to make an informed buying decision if not find out more here.You really need sleep, almost certainly more than you’re getting. Today, with the help of Lifehacker readers, a decade of sleep coverage from our Editorial staffs, and my own victories in the battle with insomnia, we’re helping you best equip yourself to get those hours.

You should be sleeping in total darkness. Ban the televisions, phones, laptops, and tablets from the bedroom. car air purifier terbaikIf you’re going to use a device in bed, an e-reader is a much better bet, but remember that all light suppresses melatonin to some degree. ionic air purifier dangersFor the light-emitting electronics in your room like surge protectors that aren’t so easily kicked out, try light dimming stickers or good old-fashioned black tape, and stop looking at that clock.summit storm air purifier Once you’ve stopped producing your own sleep-destroying light, it’s time to deal with the light coming in from elsewhere, like the New York City skyline... or the moon. Lifehacker’s Melanie Pinola recommended the official curtain of the National Sleep Foundation for this purpose, which is a great option.

Of course, your preference in color, texture, and the size and shape of your windows will dictate your choices here as well. A sleep mask is the path of least resistance when it comes to keeping the light out of your eyes of course, and a portable solution that you’ll come to not be able to sleep without. Most sleep masks wear like refugees from a BDSM starter kit, but the Sleep Master is quite possibly the best $25 you’ll ever spend. It blocks all light and some sound, actually fits on your face comfortably, and stays cool. Take things to the next level and paint your bedroom for sleep success. I went with Behr’s “Planetarium”.Hopefully you’re in a situation where the noise around you is easier to deal with than the light, because you can’t do much about your neighbors or the flight paths you live under. Ear plugs make for an obvious solution, but you want to get the right kind. Small foam inserts work best. You wouldn’t want them for a loud, damaging concert (you’d want these), you don’t need to block out a crazy amount of sound or maintain any level of quality.

You just need to block out enough sound to stay asleep without causing much discomfort. You can order foam earplugs in bulk on the cheap. The simple cylindrical type tend to work best for sleep because very little protrudes, and you can get 50 for $11. The slightly-longer ones cost a little less, at $22 for 200. Either way, just shove ‘em in your ears at night and you’ll sleep well. - LifehackerThe sleep mask and curtains we mentioned above will also block out varying degrees of noise.Of course silence can be deafening, and many people sleep better with some white noise happening. Tell us about your favorite white noise apps, machines, and sleep-centric playlists in the comments.Whatever your optimum level of coolness is, make sure you’re getting there. Ceiling fans are great additions to any room, and we’ll be running our Best A/C Window Unit and Best Fan Kinja Co-Ops when it gets warmer, but you can’t go wrong with Vornado.If you need to warm up, check out our Best Space Heater Co-Op, where the DeLonghi Oil-Filled Radiator took the win.

A quality comparison of air purifiers was one of the biggest holes in the Internet product recommendation sphere until The Sweethome finally took on the task. They chose the Coway Mighty Air Purifier with True HEPA, a fairly compact and refreshingly affordable model, as their pick for most people. I’ve been using it since October with nothing but good things to say. For those dealing with dry air, check out our Best Humidifier Co-Op for some great recommendations. Of course you will actually need to clean the room at some point, so give our Best Vacuum Co-Op a read, or just pick up the winning Dyson DC65. Lavender can freshen up your mattress but it can also help you sleep. Combine 10 drops of lavender essential oil, 2 tablespoons witch hazel (or Vodka if you’re a Deadspin reader), and 6 tablespoons of filtered water in whatever spray bottle you like (I like the non-plastic kind), and give your room a few sprays. You can search endlessly for a mattress, and probably get taken for a ride in the process, or you can just buy a Casper.

Casper mattresses are mostly memory foam with a top layer of premium latex, fully supporting the sleeper while keeping them cool and stopping them from sinking into the bed. Their one size fits all firmness is dead on, and their cut out the middle man business model makes their mattresses an amazing deal. Pillows are more subjective, but fortunately Sleep Like the Dead is here to help. I find the Simmons Beautyrest to pair well with the Casper and sleep incredibly cool. How you wake up can make all the difference in how refreshed you feel, regardless of the total number of hours you spent sleeping. Gizmodo’s Jordan Kushins recommended The Philips Wake-Up Light in March last year, and it went on to become one of our Most Popular Products of 2014. Waking up to a traditional alarm is the worst of all the first world problems, don’t settle for it. Don’t settle for mediocre morning coffee either, here’s our guide, with an update coming soon. Shane Roberts is Gawker’s Director of Commerce.