Honeywell recommends descaling and disinfecting your humidifier on a weekly basis. As I mentioned before, the water tank (not including the cap) and tray are both top-rack dishwasher safe. For disinfecting, you can either opt to use the dishwasher or disinfect with bleach (which I’ll describe below).
Go at it with a sponge, brush, or cloth, along with a weak acidic substance (like distilled vinegar or citric acid) and a little elbow grease. If the limescale still won’t budge, try soaking it in a mixture of water and your weak acidic cleaner. The EVDC300 comes with the most impressive warranty we’ve ever seen on a humidifier.
The 1.75-gallon tank is large enough to last for more than a day, even in bigger spaces; the company claims it works in rooms up to 900 square feet. And because it’s just a smooth cylinder with a simple screw-on top, it’s also incredibly easy to clean. It comes with a convenient carrying handle, too, so you don’t have to worry about spilling the water everywhere after you refill it—which can be trickier with a lot of standard top-fill lids. You don’t have to worry about over-humidification, either. Unlike our other picks, the EVDC300 is an evaporative humidifier, which means it uses a replaceable wick or filter and pushes the freshly dampened air out through a fan. The Dreo HM311S has four onboard controls—auto, night-light, power, and mist level—plus an LCD screen to show the current relative humidity level.
For a deep clean, you can add a mixture of white vinegar and water to the tank and let it sit for about 30 minutes before rinsing it out. And don’t forget about the filter – depending on the type of humidifier you have, you may need to replace the filter periodically. Plus, if you’re someone who loves houseplants, a humidifier can help keep them healthy and happy by providing the moisture they need.
Filters should be replaced every days based on use and water quality. Bulk items will only be delivered within a 100km radius of the Store. Not valid on ship-to-home, curbside or in-store pick up orders. No, this specific humidifier requires a wicking filter and uses the HAC-504 series replacement Filter A model. If no dishwasher is available, the machine will need to be de-scaled by hand. Scaling occurs when hard water is used and minerals build up within the machine – it’s crucial that this step is completed.
We’ve been recommending the non-smart version of this Levoit since 2018, and this new model addresses every minor gripe we had with the old one and more. The Honeywell Easy to Care Top Fill Humidifier is an excellent addition for those searching to secure a healthy and pleasant breathing environment for medium sized rooms. This cool moisture humidifier is easy to use and utilizes a top fill design that allows for easy filling.
The Vornado EVDC300 Energy Smart Evaporative Humidifier is the most energy-efficient humidifier we’ve ever tested, thanks to its unusual DC motor. It’s also the most consistent, with a powerful fan that keeps the humidified air circulating evenly around the room. Unlike our other picks, the EVDC300 is an evaporative model, which means it’s better at self-regulation. honeywell air purifier But it also requires a little more maintenance, including regular replacement of the wicking filter. It’s louder than our other picks, too, though we find the fan’s white noise to be rather pleasant. If anything goes wrong, this model has the best warranty we’ve seen on any humidifier—five years for the basic machine, plus 10 years for the motor.
To learn more please visit our FAQ page for Heavy/Oversized Items. Shipping Fees are calculated based on your shipping address, and the size and weight of the item(s) being shipped. Kasandra Brabaw is a freelance science writer who covers space, health and psychology. She has a bachelor’s degree in science and a bachelor’s degree of arts from the University of Syracuse; she completed her master’s of arts degree in journalism at Syracuse University in 2014.