I have a
snotsucker that's not quite the Nosefrida one. I like that it uses tissue instead of filters. It does a LOT better than the syringes do.
Regarding the Windi, I'm recommending it because we have them.

One night Kirianna could Not. Be. Comforted., even screaming while I was wearing her. So I tried the Windi.. umm, used it according to product directions and put a diaper underneath since I'd read that sometimes results include more than just gas

and out came this whooooooosh after a moment of massaging her belly with the tube inserted. And baby was calm again!