LevoitSmart Wifi Air Purifier for Bedroom Home 100m², CADR 240m³/h, HEPA Filter with Air Quality Sensor, Alexa Control & Quiet Auto Mode, Removes Pollen Allergen Dust Odour, Core 300S

The media could not be loaded. After a year of using three Levoit 300S air purifiers, I can confidently say they’re a game-changer for air quality and home comfort.Affordable and Cost-EffectiveThe Levoit 300S is often on offer, so it’s worth waiting for a sale to get the best deal. Running costs are impressively low, at less than £1 a month per unit. Filters, while a bit pricey at £30, only need to be replaced every six months when indicated by the app or the unit, making maintenance straightforward.Smart Detection and ControlWith its built-in lidar system, the Levoit 300S is able to detect impurities like dust particles in its surroundings. This level of precision ensures efficient air purification tailored to your home’s needs. Additionally, I’ve paired it with other environmental monitors around the house, allowing me to use Alexa to create even more diverse and responsive routines. For example, I’ve set routines that increase airflow during high pollen days or activate specific units when cooking.Improved Home EnvironmentSince adding these purifiers to our home, the air has never felt fresher. Everyone in the house has noticed a significant improvement in sleep quality, and we rarely need to open windows to let in fresh air—an added bonus during winter when keeping the warmth in is essential.Reliable Build and VersatilityThe build quality is exceptional. In a year of use, all three units have performed flawlessly. They are neither too big or heavy if you need to move them around the house. And also offer unexpected versatility; when placed strategically, they even help dry clothes indoors by circulating air effectively.The combination of smart features, low running costs, and exceptional performance makes the Levoit 300S a must-have. If you’re looking for an air purifier that’s reliable, efficient, and integrates seamlessly with your smart home, I highly recommend it!

I bought this to cope with construction dust due to some improvements I'm doing at my place. The auto mode is really good - it knows when it needs to work hard and turn it up automatically, and back down again when it did its job. The app is also impressive - it shows detailed reports and allows you to control everything remotely. The sleep mode is also very handy, as the noise is hardly noticeable. You can control the light panel through the app as well and turn it off completely if the brightness bothers you, whilst it still purifiers the air. The app also shows the lifespan of your filter. Very pleased!

This has made such a difference to the air quality. Great product. Quiet. Efficient. Filter lasted about 9 months so no complaints.

So the product isn't overly big, has a great design, great quality product, great features and is very easy to set up out of the box!But let's not waste any time for the smokers... I mainly got this to reduce smoke and cigarette smell.After it arrived - I let it run for 30 mins or so, then eventually smoked a cigarette. Pretty quickly, the air purifier noticed the reduced air quality and went into max fan speed mode... I then looked over the phone app, and it went from the air quality previously being 1-6 to over 400!My room is about 250sqft (windows closed) and took about 15 minutes for it to go back to an air quality of 10 which classifies as 'very good' air quality. I repeatedly stepped in and out of the room and the smell most definitely reduced A LOT however, the distinct smell of a cigarette was still floating around. Gave it another 10 minutes - totalling 25 minutes and the smell was almost gone if not gone completely!--------------Filter: This test was with the original filter that Levoit gave with the device. Levoit also has 'Toxin Absorber' filters made specifically for bad smell & smoke, so I'm sure that filter would perform a lot better! My filter also says 100% remaining still, so the smoke doesn't kill the filter that easily, which is great!Fan Noise: I am happy with the noise. Sleep mode is ultra quiet and even Fan Speed 1. Fan Speed 2, is just a bit louder and Fan Speed 3 is the loudest. I'll talk about the Max Fan Speed - and it's not bad at all. It is of course noticeable but you can still talk to anyone in the room with a normal room-level voice as the fan doesn't excessively interfere. The fan also doesn't sound 'cheap' where sometimes a fan can go super fast and vibrate everything around you with a deep low-end rumble - no. It's a very clean and airy sound in my opinion!--------------Overall - I am happy with the device. You can't go wrong with the price and it definitely works for smokers even with the original filter. I'm going to continue running this filter in the meantime and eventually purchase the 'Toxin Absorber' filter. I'm really glad I bought this version with the Smart features than the one without as the data on the app (like the air quality scale) is very useful and interesting to go through...

Both myself & my son suffer from dust allergies so i wanted an air purifier to see if it would help. I spent hours researching the different air purifiers available and went with the Levoit smart air purifier as it scored well in different reviews. I'm really please i did, the difference it has made is amazing, while it obviously cant get rid of all dust, it makes a massive difference in helping to capture the bits of dust that float about in the air. The app that comes with it let you see the air quality and also enables you to set schedules so the purifier can turn on and off at set times. It can be loud if the air quality is very bad, normally from cooking smells, however most of the time you can hardly hear it and when you put it into sleep mode its very quite. For the price its simply amazing and i would definitely recommend.