havit HV-F2056 15.6"-17" Laptop Cooler Cooling Pad - Slim Portable USB Powered (3 Fans), Black/Blue

I bought a this because I tend to play games on my laptop at the kitchen table while my wife and kids watch TV in the living area. At times, they’d complain because my laptop sounded like a jet plane when the fans ramped up. While I don’t have a decibel meter, we all agree, it does seem to keep the laptop quieter.With that being said, I decided to run a definitive test. So I ran 3d Mark Time Spy with and without the cooling pad. I’ve included some pics with the numbers. With the pad, average temperature was down about 2 degrees C on the CPU and 6 degrees C on the gpu. Also the average clock speeds of both the cpu and gpu were higher.If I could I would give it 4.5 stars only because it feels cheaply made. For the price I’m definitely not complaining, but I’m not sure how well it will hold up if it’s dropped.

Havit HV-F2056. 04/09/2025. I have several. Some are on 24/7 under my modem/routers. Others are on when laptops are used. To get a good air flow through the top where you can actually feel the flow, they must be elevated at ALL four corners. I use my laptops connected to a Hub and multiple monitors and separate keyboard so this elevated configuration does not cause me inconvenience and keeps the laptop temps lower. Using the cooler as an cooling aid while using your laptop on your lap on on your bed prevents all blockage of the laptop fan air intake under the laptop. It gives a small standoff space beneath the laptop allowing it to breathe. Overall I like the size of the Havit HV-F2056 and pleased with it. I will continue to purchase the Havit HV-F2056 as they seem to last several years running 24/7 before they die. the oldest running is 2019 and newest is 2025.

I really like this cooler but gave it 4 stars because of fan placement. As you can see in the photo the bottom 2 fans are mostly blowing against solid metal so you really only have the upper fan doing the work. I am going to try rotating it 180 degrees but then will have to rig something for the tilt since the legs will be at the bottom. Power cord could be 6 inches longer in case your plugging it in to something else instead of the laptop. I have another cooler with different speed settings and more fans but this one still puts out more air than the other one. I would probably buy this again.

This is awesome!! I cannot believe the output from the fan and with no noise!! I actually checked a couple of times to see that it was working, which of course it was, but because I didn't hear anything, I really thought it had stopped! It was working and my laptop was kept cool. Also, my laptop doesn't slide around with this fan underneath it. Highly recommend this.One last note, for gamers/sim racers etc, I would try this to see if it would be enough power/cooling for your gaming laptop...I don't know if it is, but it works well for my laptop.

I bought it to cool the battery of my MacBook M4 laptop. It won't really affect CPU cooling because it is separated from the chasis at the bottom and heat won't effectively dissipate like that.However, it works well for cooling the battery. When plugged in and playing games, the laptop is NOT using the battery but the battery temperature rises to 100F. This is because the CPU heatsink disperses the heat into the laptop case/chasis with an amount blown out by the laptop fans.The heat can stack in the case and heat up the battery.With this cooler, I can play demanding games while keeping the battery temperature at 92F. It works pretty well to reduce the max internal case temperature from heating during heavy CPU/GPU use. The room's temperature I used it in is around 75F.

I’m running a year and a half old Hewlett Packard Envy laptop with a 17” IPS touch screen, 16 GB of memory and a TB SDD. My OS is Windows 11 home, and I’ve made no adjustments in BIOS to fan control.I typically have iTunes, Photoshop and Microsoft Excel open at the same time, along with several tabs from Google Chrome. Though I’d place my laptop on a surface conducive to air flow, this thing would occasionally get very hot, especially when running Windows updates. I’d regularly unplug the system, let it cool, and then blow out the intake vents with compressed air. That didn’t help, and I’m not about to remove the back of the laptop to clean it further. Since I don’t feel like dropping $1,400 on another new computer, and I clearly needed to get the core temperature of my system down, it became obvious that I needed a laptop cooler.This is the first model I have tried, and it works like a charm. It’s a keeper.I’ve been running my system for about five hours straight tonight, doing a good amount of work that keeps my CPU busy, including ripping CDs in iTunes. And the laptop still feels the same as it did before I turned it on: cool to the touch, and the I haven’t heard the laptop’s system fan kick in once.Note: I will be working in Pro Tools within the next week, software that will be more demanding on my system resources. Should the cooler have any issues maintaining core temperature with the higher demands on my CPU, I’ll update my review. But I don’t foresee this happening.This thing is great. It’s lightweight, yet pretty solidly constructed. Though it does have two adjustable legs in the back to place the laptop at a more ergonomic angle, I don’t use them, though I did these them. My computer didn’t slide around at all. The face of the cooler “grips” the bottom, so to speak,, so it stays in place.And it is very quiet. I completely forget that it’s running. It takes the blue light reflecting off of something to remind me that the cooler is there.Another positive is that it’s very comfortable on my lap wearing shorts. There are no edges pressing into my legs, and I’m no longer sweating because of the heat being thrown from my system.The cooler has the on/off switch, led power indicator, and two USB ports on the back. A USB type A connector cord is included, which is just over 21” from the bottom of one dongle to the bottom of the other. I have USB super speed type “A” ports on either side of my laptop, so it’s easy to plug in. No other work is required to set it up. Simply put your laptop or other electronic device on top of it, connect the USB line from the cooler to the hardware, and the fans are up and running, and the colored lights are on.I got a 20% off coupon, so with tax, the unit cost $24.24. I placed my order late at night Thursday, and it was delivered before 6 am Friday morning.A great product, and great service. Even if you pay the full list price, which will come to around $30 with tax, it’s money well spent. It will extend the life of your laptop.

Nice product, fans are quiet and keep my computer cool. Raised the computer up about an inch.

Had it for 6ish months until one of the fans stopped working which dramatically decreased its effectiveness. The super bright blue "on" light is really frustrating and it would be much more convenient if it had usbc slots as well as usb.