TriPole Car Fan USB Powered, 360°Rotation Portable Cooling Fan for Car Vent | 3-Speed USB Car Fan, Vent Clip Design, Powerful Wind, Quiet Brushless Motor, Air Circulation for Vehicle, Van, Truck, SUV, RV

I bought this fan because the vents in my work truck don't blow very well, and I wanted something to help circulate the cool air. This fan works great and makes a noticeable difference. It was very easy to attach to the vent, it's lightweight, and the three fan speed settings let me adjust the airflow to what I need. If you're looking for a simple way to improve airflow in your vehicle, I definitely recommend this fan.

Summer hasn't completely hit, so it's a bit early to tell if it'll do what I hope. BUT, as of right now, it provides a nice little breeze on me that stirs up the air enough to be comfortable. I'm really just looking for something to keep hot air moving because I have no A/C in my car, so anything that creates a breeze beyond two open car windows should be enough.It's really quiet, even at full speed, and to be honest, if you've got the radio turned on, or people talking, or a vehicle that's noisy on the freeway even with the windows rolled up, you might not notice. For me, the noise is negligible.It doesn't feel super solid, but at the same time, it's not heavy, so I'm hopeful that it won't mess up my vent long term. There is a concern that super hot summer days in a car might soften the plastic, and they do recommend keeping it out of extreme heat, so we'll see. I might just take it off and put it in the shade during then.The adjustment is a little fiddily with one hand, so if you're looking for something easy to adjust while driving, this isn't it. I needed both hands to tighten and loosen the big plastic nut on the back to adjust it. It has a pretty good range of motion, but you are, of course, limited by the vent as far as how far you can turn it any which way.I think it works well and the price was decent.

I initially was going to look for another car vent fan because I thought the reviews were claiming that it was useless for its job, that wasn’t the case. Perhaps some people forget a fan is only going to move air around, and not an air conditioner? However, with that said I just got it all setup in my car to replace one that was showing age (Purchased another model by another brand back in April 2020) and it was time for a new one. The only difference I can tell offhand by the two is this one doesn’t have the LED lighting my other one did. I have enough add on interior lighting in this car I can absolutely do without this fan having lights. One things certain, it is INCREDIBLY strong. My Crosstrek is a solid car but the HVAC blower can tend to be a tad bit weak. This helps move air to the back of the cabin, effectively cooling/heating my car quicker. It’s very quiet too. The switch is on the cord more towards the fan head and is easy to cycle through the speeds (3). There is fan noise as it is a fan, but will easily be drowned out by road noise/ambience. I’ll update this review in 3 months to see if anything changes with it but I think 4 so far is a good rating for now. I think the only thing I would change and it’s really a me preference is have it remember if it was on or not the last time i shut my car off but then again, some areas have warm nights and cold morning you may not want it to blast cold air at you. With that said, it won’t replace air conditioning (it’s not supposed to) but it absolutely can help aid a weak HVAC system you may have in your car.UPDATE 4/30/2024It’s been 4 months and plenty of road trips with this unit. We have a winner! Still very quiet and love the fact you can take off the grill for easy cleaning. Not a single thing i’d change on the unit. I’d recommend this unit for any vent in your cabin that may need some boost. Can easily see this being a hit in the backseat in a fully loaded car to avoid the backseat being stagnant.

I bought this for the back seats of my car so my dog would stay cooler in the heat but there was no additional power. In fact, it blocked the air more than help it. It was not what I was expecting - not reliable, not comfortable. No added speed. Easy installation but not worth it no matter how cute it looks or how small it is. It does not work!

Update: About a month later and much warmer outside, I can report that the fans DO move the cool air from the AC! Yesterday it dropped the car temperature 10 degrees in 9 minutes! See the attached pictures.2n Update: It's now July 15, 2025 & MUCH warmer weather! I am soooo glad that I purchased these! They've been a lifesaver. The car can easily reach 110 +, but the fans help it drop to around 89 or 90 on the hottest summer day. Last summer I hated driving because within minutes I was dripping sweat. Though the fans don't make it as cool as I'd like, they're definitely helping my ac disperse toward me & the movement of the air helps tremendously.I also discovered about a month ago that clips do actually have a split in the center. They're made of a rubber or silicone like padding & if you force the split open, it will slide over a vent.Original review: I bought 2 of these fans because I live in the hot & humid New Orleans area. Our car ac does blow cold, but the ac fan doesn't blow hard enough to cool the car. I think it would be cooler if someone blew on me! I thought that these might help to move the cold air from the ac, since they attach directly to a vent. They arrived a couple of days ago & were super easy to put together & attach to the vent. I was a little concerned because so many of the reviews stated that the clips weren't good. However, the "clip" isn't a clip at all. Instead, you insert a padded thing into the vent. It can easily be repositioned if need be & isn't permanently affixed, so if you hit a big bump in the road or accidentally knock it, it may fall out. I'm happy with the design of the clip. The fan has 3 speeds & really blows! It isn't warm enough yet to know if this will help make the car more tolerable this summer, but I'll come back & edit my review to let you know!