Blue 3210

i've had good experience with Blueair 3210 .

Which country are you in? That might influence recommendations. I'm mildly allergic and use a BLUEAIR 3210 air purifier in their main room, it seems to really help. You may also benefit from using a dust mask while changing their bedding, or covering up to reduce little scratches when they climb on you. I usually just keep girls now, they make me sneeze less!

Blueair has a small one that would fit that space for $99 on Amzn or other retailers. I have next size up and so far so good and noticeable decrease in dust. I like being able to control it and monitor its cleaning via the app. Not advocating for the company other than after doing some research I settled on them and so far am happy.

I have a Blueair for small room and can really sense a difference. I like the app as well to track purity and change settings. So many options out there though.

I have a giant blue air and I love it. Before we didn't have one in a smaller space and I feel some days I was dying. The cost of the filters is kind of pricy though.

I also have a couple of BlueAir and the scheduling feature for smart purifiers is very nice to have. I have it set to run on the lowest fan setting all the time which is so quiet it's undetectable, and ramp it up for a few hours in the afternoon right before we get home from work.