Editor's pick
Honeywell
Honeywell HUL520B MistMate Cool Mist Humidifier
A plain cool-mist humidifier with no medicated pads or essential-oil tray, so there is nothing in the mist that risks a cat's airways. Runs quietly overnight in the room a congested cat rests in.
Check price on AmazonWe link out to Amazon and show the live price there, never a made-up one. As an Amazon Associate we earn from qualifying purchases.
Our take
An ultrasonic cool-mist humidifier with a simple easy-fill tank, adjustable output, and auto shut-off when the water runs out. It has no essential-oil tray and no scented pad add-ons, which matters for cats since menthol, eucalyptus, and other oils commonly used in humidifiers marketed for colds are genuinely toxic to them. Run it in the room a stuffy cat rests in to add moisture to the air, the same idea as steaming up a bathroom, without anything in the mist that could irritate its airways further.
Good to know
- Ultrasonic cool mist, ~20 hour run time
- Easy-fill tank, no filter needed
- Adjustable mist output
- Auto shut-off when empty
Who it is for
- Cats with a stuffy nose from cat flu
- Owners wanting moisture without added oils
Who should skip it
- Anyone wanting built-in essential-oil diffusion (skip that near cats)
- Large rooms, this is sized for a bedroom-scale space
Similar picks
Editor's pick

