LEVOIT - Dual 100 Ultrasonic Top-Fill Cool Mist 2-in-1 Humidifier & Diffuser

I have a Levoit top fill humidifier. It’s super quiet with an adjustable knob for humidity levels. I used the filtered water on my fridge (personal preference) but think it would be fairly easy to clean periodically if tap water was used.

[**I am loving my new misting humidifier**](https://www.reddit.com/r/Dryeyes/comments/1hllzos/i_am_loving_my_new_misting_humidifier/), was well received, so I'm following up with a comparison of the two humidifiers I've been using. (The comparison turned into quite the little science project, as you can see, but increased humidity has made my dry eye symptoms much better, so it seemed worth the time and worth sharing.) **In short, the Vicks steamer wins for me because it:** * Can humidify three times as well (and possibly more) * *Is* ***$13.50 a week cheaper to operate*** (because there's no heavy, expensive distilled water to buy and haul) * Can tolerate significantly less cleaning without becoming a health hazard However: * The hot steam the Vicks emits could be a concern for people with children or pets. * Having to plug in and unplug the Vicks because it has no power switch can be a real annoyance if you have to do it every day. |[Levoit Top Fill](https://www.amazon.com/gp/product/B0C2C9NHZW/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&th=1)|[Vicks Warm Steam](https://www.amazon.com/dp/B0000TN7ME?ref=ppx_yo2ov_dt_b_fed_asin_title)|Comments| |:-|:-|:-| |Ultrasonic mister|Boiling water steamer|| |$29.99|$17.98|| |17 watts|I measured about 100 to 300 watts. (The Vicks support site says "a maximum wattage of 638.")|Power to keep the Vicks boiling 12 hours a day costs me about 20 to 60 cents (depending on how vigorously it boils, which varies with the conductivity of the water; 1.5 grams of salt added to our very soft water made it draw 300 watts).| |Vaporizes 160 milliliters of water per hour|Vaporizes 480 milliliters of water per hour|**Vicks steamer put three times as much water into the air** (but that varies with the amount of water in the tank and salt added to the water).| |Silent|Soft gurgling|Vicks gurgling is audible but not annoying; it's almost soothing.| |Requires distilled or deionized water to prevent it from aerosolizing bacteria and minerals in very tiny droplets.|Can use tap water|**You'll carry home 60 pounds of water a week costing $17.50 for the Levoit** (if you're using one gallon of distilled water a day at $2.50/gallon).| |Requires frequent cleaning to prevent it from aerosolizing bacteria and minerals in very tiny droplets.|Tolerates infrequent cleaning|**Vicks requires significantly less maintenance to ensure it's safe to use.**| |On/off min/max dial|No power switch. Plug and unplug to turn on and off.|**Plugging and unplugging the Vicks every day is a pain.**| |36-square-inch footprint|100-square-inch footprint|Vicks need three times as much counter space.| |Temperature not a concern|Emits hot steam and tank gets warm (\~115F)|**Hot steam from Vicks could burn kids or pets and is probably more likely to cause damage if the unit is placed too close walls, furniture, etc.** The warm tank full of 115-degree-Fahrenheit water could affect the finish of furniture it's sitting on over time.| |The Levoit mister is small, simple, and not unpleasing in appearance.|The Vicks steamer is big, blobby, and not pretty.||

I’ve tried multiple and I feel like no matter what they get moldy🥲 best I’ve found is the Vicks 3-in-1, it serves us well when emptied and dried daily, and fully cleaned every few uses. Frida baby 3 in 1 immediately got moldy, as did our levoit top fill. But the ultimate winner is a whole home humidifier. We splurged($1000 for install and humidifier) because we have number 2 coming in August and I despise the upkeep of room humidifiers.

We have a cool mist humidifier in our daughter’s room. It definitely makes a difference. My recommendation, get one you can clean easily and that you can use essential oils in. The brand we have for her is Levoit, can be bought on amazon. We previously had the Fridababy one and it was a pain to clean so I wouldn’t recommend that one. For us in our room, we have a Leviot cool and warm mist humidifier that automatically adjust to the air…10/10. We only use purified water in our humidifiers.

it’s okay! it works and does help with humidity but i wish it had a digital humidistat to turn it self off. the unit is also fairly large and i wish it was smaller. I also wish the tank was bigger as it’s kind of annoying to flip the filter and refill it everyday. I probably could do it every other day. I will say that the filter stays relatively clean after using the deminirlization tablets and aftermarket filter from amazon. Also being able to throw like most parts in the dishwasher is awesome for cleaning . comparing this to a previous levoit ultrasonic and i like that it’s way more healthy. No mold in tricky spots (yet anyway) and i feel like i can do an easier job of keeping it clean for my son. I do change the wick every 30 days as well .

I've researched this extensively and have a couple of different recommendations based on how high maintenance you want to get. If you want ultrasonic/misting humidifiers where you can see the mist coming out, you should use distilled water so it's not launching mineral deposits and contaminants into the air. My levoit works well and is easy to clean. If you want something you can just run purified/filtered or tap water into, you can get an evaporative humidifier. I have a Sharkzilla that works well and also a cheap one from Walgreens that works great. If you want to check how well they're working, you can get a hygrometer. I keep two in my place in different rooms. All the above I mentioned work really well. I'd clean with vinegar once a week and it's good to dry out the filter and swap with a different one once the water runs out. That will help with bacteria/mold.

We have had the same Levoit for about 4 years now, and run it every day once we start using heat in the house. We like it because all the pieces that touch water come apart and can be cleaned, which we do about once a month. We also bought a distiller, which helps keep the mineral buildup down.

I like Levoit as well.

I’ve got a Levoit humidifier too, also live in a super hard water area. I only use distilled water in it to extend its lifespan and avoid having to descale reguarly. I always have distilled water in anyway for some of the more sensitive plants.

I second Levoit. All 4 of my humidifiers are Levoit