Our top air purifier is $35 off in an early Prime Day deal

Our top air purifier is $35 off in an early Prime Day deal

We now know that the 2025 edition of Amazon's blockbuster Prime Day sales event will start on July 8, and it's set to be bigger than ever as it will run for four days. But you don't need to wait until then for tasty deals. There will be plenty in the lead up to the event, including this one for the Levoit Core 400S air purifier. At $185, the device is $35 off. It's not quite the lowest price we've seen for this model. However, it's not too far o…