OP-USB-HUMI01, Portable Personal Mini Aquarius 2, Battery/USB Powered Cap Humidifier for Travel Car Office Desktop Bedroom (Bottle Adapter Included in Top-Right

We've had this little unit for a while now and bring it with us when we stay in hotels anywhere but tropical locations. I have family in Michigan and it's MANDATORY for any winter hotel stay. My nose and throat are sensitive to being dried out and I dreaded any wintertime overnight travel to friend's or family's homes or hotels, but this little thing fixed that.At first, the small stream of mist seemed like it might not do the job, but tonight I've just come back from a 4 day hotel stay in northern Michigan in December and we were both very comfortable the entire time even though the humidifier was on my bedside table in a fairly large standard hotel room. In fact, when we opened the drapes we saw the windows were a bit fogged up - not great for housekeeping but wonderful for us lol.NOTE: For the first time, we turned on the device after about 6 months of no use, and it didn't work. It lit up, but no mist came out. So I opened the base, used a tweezer to get out the little cotton filter, popped in the replacement filter and it worked great right away.Also note it has an auto shut-off. If you press once to turn it on, it works for 8 hours and shuts off. Press again, and you'll see the light under the 2H will light, press again 4H lights, and press again both light up. That's for 2 hour, 4 hour or 6 hour operation I believe.I came onto Amazon today to buy replacement filters, and instead of buying the Fancii filters (which is 5 filters of teh right length) which someone recommended, we're going to try the "Fre.Filtor 20-Pack Replacement Filters/Wicks for Car Mini Humidifier & Ultrasonic Aroma Diffuser,Car Diffuser Sponges Refill Sticks, Absorbent Sponge Sticks, 2.76 X 0.31 Inch" since they seem to have the right width and we'll cut them down to size. That way we have tons of replacements and we can replace the filter before every travel trip (since we don't use the unit terribly often). I hope I remember to log on later and update my review regarding how those filters worked out for us.Finally, some have commented on how many bottle types will spin and spin and never seem to tighten down entirely when attaching the water bottle. We've used Pepsi bottles on a number of trips (simply filled with tap water - works fine), and this time we used a bottle of Nestle water. It didn't entirely tighten down - you could spin the bottle into the screw end of the humidifier forever without it properly binding. But I simply twisted it to the apparently tightest point and turned it over and it worked great all 4 days of use with no leaks. So don't fret too much.

I was so disappointed with this product. I really needed a humidifier to use during my business trips and was so excited to try this one. The unit will only work with batteries that when using for overnight waste very quickly. The USB plug it comes with did not work and the unit wouldn't operate with it. Also, the call that attaches the water bottle doesn't securely grip the bottles so water leaks and makes the unit topple easily. Very disappointed and in search of another unit.

The worst part about winter is the lack of moisture in the air. Especially where it snows. There is less humidity to start with. Then you heat the air, and it drys out even more. This causes sinus problems, nose bleeds, and general discomfort.At home, we solve this problem with humidifiers. But what to do when you travel. Enter this cool little gadget.We use this when we go home for the holidays. While not all water bottles fit, (some of the cheaper ones have necks that are too short) we have found that many of your name brand soft drink bottles will work. We prefer the Smart Water bottles. They are a little sturdier, and they also fit this unit perfectly. The larger the bottle, the longer the unit works. However, I would not suggest a 2 liter bottle. This makes it too top heavy.I would suggest putting a hand towel or wash cloth under the unit, as the mist makes the surface in front of the unit a little wet. Not usually a problem because there are always extra wash cloths in the hotel rooms.***For those who think the reviews on this site may be rigged....Please note: I Do Not receive any discounts for my reviews. Everything I review has been purchased at the listed price.***

It was certainly small enough for travel or home use. The convenience of usb or battery power was nice. But, I set it up on a kitchen counter. It put out plenty of mist, so much so that it condensed around the mister outlet. It continued to mist so much that even though it was on a coaster it soaked my kitchen counter...water all over the area. Thank the stars I didn’t try it out on my nice wood nightstand, it would have caused a lot of damage.

I travel for work and am often in hotels with very dry air. It was initially a bit tough to find a water bottle that worked with this humidifier. But when I read through reviews I noted that Smartwater bottles were mentioned a couple of times. I bought one and found that even with this bottle I had to use the adapter.Once I turned it on I barely heard it but the cool mist was definitely coming out. The only downside was that it doesn't stay on all night long. It auto-offs after 4 hours. If there is a way to keep it on longer, I haven't figured it out. Normally, at home I run my humidifier all night. Overall, it's worth the price and helped me get better sleep in a hotel than I normally get.

見た目と値段で購入しました、説明書は日本語無しですが、ボタンを押すだけなので、使えない事は無いのですが、柔らかいペットボトルを使うと、必ずと言っても良い程に水が溢れますので、固めのペットボトルを使用する事をオススメします。後、買って1ヶ月で付属のコードが反応しなくなり、電池使用になりました、値段が値段だけに仕方ないのかと思ってしまいますが、長く使いたいって方にはオススメ出来ない、代物だと私は思います。

水は漏れた事は無いですが、寝るときに使用すると以外に白色ledが眩しく黒いテープでも貼ろうかと思ってます。１リットルのペットボトルでも行けました。

水漏れが凄いです。背面カバーもすぐ取れて電池が出てきます。ペットボトルのアダプターは正常に使用出来ました。