5 best mini vacuum laptop coolers to buy [2021 Guide]

Ivan Jenic
by Ivan Jenic
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best mini vacuum laptop cooler

Are you an addicted gamer or heavy system user? Does your PC overheat after heavy usage? You might do yourself good by getting a vacuum cooler for your laptop. In this article, we’ll be showing you some of the best mini vacuum laptop coolers out there.

Overheating is one of the most notorious causes of system damage. However, by adapting the service of a vacuum laptop cooler, as a short term solution, one can reduce the operating temperature of their laptops, and mitigate the overheating effects.

There are numerous mini vacuum laptop coolers out there, with varying degrees of durability and reliability.

In light of this, we have compiled for you a list of five best mini vacuum laptop coolers, all of which are available on Amazon. Read on!

What are the best mini vacuum laptop coolers deals?

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OPOLAR Laptop Fan Cooler with Temperature Display

  • Temperature display
  • Rapid Cooling
  • Auto-Temp Detection
  • 13 wind speeds (2600-5000 RPM)
  • Some owners complain about the noise

The Opolar Laptop Fan Cooler is an advanced laptop cooler that is equipped with a mini vacuum fan, which is basically designed to suck out heat from an overheating laptop. The cooler hosts a flexible design, and it can be used alongside a cooling pad.

Key features of this cooler include Automatic temperature detection, Rapid cooling, a temperature display, 13 wind speed, 2-way installation, 60 dBA (maximum noise level), and much more.


KLIM Cool + Metal Laptop Cooler Fan

  • The maximum rotation speed of 4500 RPM
  • The metal structure acts as a heat sink
  • Equipped with a Japanese motor
  • 4 sleeves to fit the air exhaust of most laptops
  • Very noisy

If you’re looking for a heavy-duty mini cooler for your laptop, KLIM Cool + Metal Laptop Cooler Fan can do a great job even extended sessions of gaming.

Its metal casing is acting as a heatsink so it will achieve even faster cooling than most similar coolers. The built-in Japanese motor spins the fan with a maximum of 4500 RPM, one of the highest speeds for any such coolers.

The Cool + comes packed with 4 suction cups of different sizes and shapes so that it will adapt to the air exhaust of most laptops. 


OImaster Laptop Cooler with Adjustable Stand

  • 3-speed adjustable
  • Powerful ball bearing turbine fan
  • Two adjustable stands
  • Non-slip rubber pad to eliminate vibration
  • Bulky design

The OImaster Laptop Cooler is equipped with a powerful ball bearing turbine fan to provide a powerful cross-flow for heat dissipation. However, unlike other coolers, it doesn’t block the laptop air exhaust so in case of any malfunction, it won’t endanger your portable.

Another plus for this cooler is the included double stand for smartphones or tablets so if they heat up during charging, it would be a good idea to use this clever gadget.

The fan has a speed of 2100-2900 RPM so it is slower than some other coolers but this one covered more space. It also has only 30 dB noise, so it’s a lot less loud than other products.


KLIM Zephyr +

  • Triple function small and powerful pocket fan
  • Crossflow turbine cooling
  • 3000 RPM
  • Doubles as a laptop stand
  • Difficult to use it vertically

KLIM Zephyr + is an all-purpose fan that can even be used for cooling your self in the summer. It has a double stand that can host tablets or smartphones but it can also act as a laptop stand and raise it at an angle.

This not only helps you with typing ergonomics but also cools the laptop faster by raising it off the table. The crossflow technology achieves a higher cooling factor while using a low fan RPM.

Because it doesn’t need to cover the air exhaust, it is compatible with any size and brand of laptop. 


Pccooler Laptop Vacuum Cooler

  • Laptop cooling fan with color changing breathing light
  • Rapid cooling for 12-17 Inch laptops
  • Wind speed power knob
  • Small and portable
  • Up to 3300 RPM
  • The power knob is too protuberant

Pccooler Laptop Vacuum Cooler is very small and easy to carry around and the manufacturer sais that its design was inspired by the powerful Ferrari cars.

It can cool laptops from 12 to 17 inches and it has a fan with a maximum 3300 RPM speed adjustable from a rotating knob.

It doesn’t show the temperature but it does show the heat levels by displaying colorful signal lights on its surface. It’s pretty cheap so you should at least try it.


Overheating is a notorious downside of most laptops. And irrespective of system specs and configuration, every laptop/notebook is exposed to this menace. This is especially common to heavy users, especially gamers, who spend hours nonstop on their PCs.

To curtail/mitigate the effects of system overheating, several laptop coolers have been developed, and quite a number of them are portably designed, for mobility and convenience of usage. In this article, we have outlined five of the most reliable ones (mini vacuum laptop coolers) for you.

FAQ: Learn more about mini vacuum laptop coolers

  • What are the best mini vacuum laptop coolers?

We have prepared a very comprehensive list with the best mini vacuum laptop coolers for you.

  • How can I prevent my laptop from overheating?

Preventing laptop overheating issues is extremely important if you want to use your device for many years. Here’s a guide on how to deal with laptop overheating.

  • How does vacuum cooling work?

Once attached to a laptop’s air outlet, a vacuum cooler works by sucking air much faster than your device’s built-in cooling system. You can also help it with a laptop cooling software.


Editor’s Note: This post was originally published in February 2020 and has been since revamped and updated in November 2020 for freshness, accuracy, and comprehensiveness.

Editor's Note: This article was originally published in August 2019 and was revamped and updated in November 2020 for freshness, accuracy, and comprehensiveness.