🌬️ O2COOL 5 Inch Portable Fan: Battery or USB Powered, Ideal for Travel, Outdoors, Camping, Car, and Office - Compact Foldable Design with Adjustable Head for Targeted Airflow - Black Review

I have purchased several of these fans over the years. I use it at the breakfast table to cool off after a workout or to work outside. It would also be very good for a desk or work station. It's relatively quiet, moves large volumes of air at both low and high speeds, and is very efficient; I use rechargeable batteries and get around 6-8 hours of use from one set. Alkaline batteries will probably last longer, but of course they will cost more in the long run. I like that it folds up and doesn't

I have been using O2Cool 5 inch fans for years at the gym, on my desk, in the bathroom, in the living room while watching TV and when traveling. The footprint and battery/USB power supply of this model are more suitable for home and travel use. The gentle breeze and quiet (not silent) motor are great for my desk. Definitely a PERSONAL fan - you can feel it just about two feet from the USB and a meter from the batteries. The O2Cool fans are built pretty well. There is usually a small screw on…

Flow is ok. The battery compartment must remain screwed shut as the batteries can easily fall out or fall out. It's not heavy, as lighter plastic and exposed wiring between the two halves can shorten the life of the fan. But I'm fine with the flow. This is also not a good idea for those who are gross with the things they use. . Fragile nature due to inferior plastic fans.

The perfect little desktop fan. I rotate between 3 different schools during the week and don't want to take it with me every day. I only bought one to make sure I like it. Ordered 2 more so I have one for each school. It folds up so it doesn't get in the way when walking. I love this little fan. UPDATE: Loved this little fan for a few weeks then one after another all 3 of them died. Each of them was only used once or twice a week. So disappointed that I now have a worthless $30 paperweight or…

This fan was the perfect solution for me - at least that's what I thought. I needed a fan for quiet, easy airflow. The fact that it was USB or battery powered was a bonus. This gave me excellent service for several weeks. Initially, the low speed was unstable. The speed depends on where it is placed. I wasn't sure why but it wasn't a big problem since I left it in one position. But this morning it stopped working. I've tried this with both the USB connection (I plugged another device into the…

I am a high school student who mostly does not use air conditioning and is used in the months of September and June, the fan died on me. I noticed that when plugged into a wall it spins slower than normal at max speed. Then I started putting batteries in, thinking my cable was dead. When I found that it still wasn't working properly, I bought a new set of batteries and put them in the fan. At this point, the fan blade stopped spinning. I took it apart to try and find the problem, but everything

I finally bought 4 of these. I use them for a bit of white noise when traveling (which I often do for both business and pleasure) and cool when needed. I keep one on my desk at work to use during AC wars and the people who win in the 'heat' sometimes wear one 'in the field' in the summer and one at home. One was thrown in the trash. The ability to use USB or AA power is great for car camping. I use a couple of Eneloops/Revain high capacity AA batteries or a USB power bank (I use a couple of…

I originally found this product at Lowes. I returned to Laws a few days later just to rid their shelves of this fan but to my horror they were nowhere to be found! So I did what any determined woman would do and went straight to the CFO of 02Cool and she sadly told me they don't retail their product. The CFO reached out to several other sellers and I found that this seller had exactly the model I needed and only a few dollars more. This fan is amazing, it has two speeds, which for a desk person

I bought this and a Honeywell fan. Asin: B00YU0W3CY I like the 02Cool fan better. Basically it's easier to put in batteries and this fan has 2 different speed settings. This fan also comes with a USB adapter, so I use the Goal Zero Guide 10. Asin B00D2SQ6W8 instead, as they don't have over-discharge protection like other battery-powered portable fans. I use a rechargeable one, but if you leave the fan on, it still runs slower. They may have a lye cutoff point, but I prefer not to use them as…