Home » Blog » KLIM K21 + Laptop Cooling Pad with RGB backlighting + New Version + 11″ – 17″ + Gaming Laptop Cooling Pad for Desk + USB Powered Fan + Very Stable and Silent + Compatible Mac, PS4, PS5

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KLIM K21 + Laptop Cooling Pad with RGB backlighting + New Version + 11″ – 17″ + Gaming Laptop Cooling Pad for Desk + USB Powered Fan + Very Stable and Silent + Compatible Mac, PS4, PS5

Tech Under 30

August 20, 2025

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Price: $24.95
(as of Aug 20, 2025 16:12:42 UTC – Details)

Product description

ABOUT KLIM TECHNOLOGIES

We are a self-funded company that started in 2015 from the ground up and is now one of the top choices for electronics worldwide. Tired of companies not backing their products after making the sale, we set on a mission to change that. Our success has been driven by an extreme obsession for customers’ satisfaction. For YOUR satisfaction. We take pride in our exceptional after-sales support so that you can always depend on us, no matter the circumstances. Millions of customers around the world already enjoy our products, knowing they’ve made the right decision. It’s time for you to join them!

COMPLETE PEACE OF MIND

Buying electronics can be stressful. You never know if it’s going to last or break-down in 2 weeks and your left with a useless product. This will never be the case with the KLIM K21: if anything happens, we’re right here for you! You can get this laptop cooler with the safety of receiving a durable, long-lasting product.

CHOOSE YOUR STYLE

Most of the cooling pads on the market only offer a single color, without any possibility of customization. The KLIM K21 gives you 5 effects and 6 colours to choose from. Try different combinations and create the one that will fit you the most. The KLIM K21 is an excellent addition to your gaming or office gear.

WIDE COMPATIBILITY, PROVEN DURABILITY

The KLIM K21 is designed for laptops up to 17″ to ensure that there would’t be any compatibility issue. It will support your laptop’s weight perfectly and can be carried around safely thanks to its robust design. The KLIM K21 can even resist shocks and falls thanks to its metal grid panel, built with high quality materials. You will immediately notice its sturdiness once you have it in your hands!

EUROPEAN LEADER IN LAPTOP COOLING

Our very first product was a laptop cooler. Since then we have developed a strong expertise in this very precise product and are able to confidently bring affordable yet effective and long-lasting products to the market. We wanted to provide a true RGB cooling pad for gamers that you could customize, without neglecting the cooling part: the KLIM k21 was born.

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Customer Reviews

4.5 out of 5 stars 42,745

4.4 out of 5 stars 9,521

4.5 out of 5 stars 1,607

4.4 out of 5 stars 1,053

4.4 out of 5 stars 2,137

4.3 out of 5 stars 755

Price

$21.97$21.97
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$39.97$39.97
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$29.97$29.97

Discover other great products by KLIM Technologies
Our most popular model is here to protect your laptop: 4 powerful fans reduce overheating. Millions of satisfied users can confirm! Avoid overheating thanks to its 5 powerful fans. Compatible with all laptop sizes. The KLIM Nova’s metallic structure makes it one of the sturdiest laptop stands available. Definitely a solid choice for your cooling needs. The KLIM Halo’s mesmerizing RGB lighting is sure to bring your desktop to life as it instantly cools your computer. KLIM Mistral is the latest innovation in laptop cooling, featuring powerful turbines to drastically reduce temperature. The innovative KLIM Tempest extracts hot air from inside to greatly improve your CPU and GPU temperature.

✅ NO MORE OVERHEATING. Components’ overheating is a major threat for your laptop. Don’t wait for the accident, prevent it with the KLIM K21. Its powerful and impressive 180mm fan with a speed of 750 RPM will generate an airflow that will cool your laptop down in record time. The heat will never bother you anymore!
✅ COOLING IN STYLE AND SILENCE. The KLIM K21 is not another generic one-led cooling pad. It combines style with efficient cooling to bring you the best performance. Its innovative and elegant rgb provides you with no less than 6 effects and multiple colors so you can customize it as you like. You will stand out wherever you go with the KLIM K21. In addition, we designed it to be as quiet as can be: you will barely notice it even at maximum power.
✅ COMPATIBLE + CONVENIENT + METAL GRID. The KLIM K21 is compatible with all the laptops up to 17″ so you don’t have to worry about the size. You also get to choose between 2 inclination levels thanks to its sturdy feet. Moreover, it will perfectly handle your laptop’s weight and even sustain shocks with its metal grid panel. The KLIM K21 is truly built to last.
✅ DURABLE + EXTENDED WARRANTY: A cooling pad must endure the test of time if it is to protect your laptop for many years. We’ve made sure to select durable materials and reliable components so you don’t have to worry about anything. We are so confident in this product that we offer a 5 year warranty and our specialists are available for you 24/7. It is a completely risk-free purchase. Protect your precious laptop today so it runs perfectly tomorrow: it will never let you down again!
✅ PROTECT YOUR INVESTMENT. You probably spent quite a bit of money on your computer and your computer breaking down would be a major issue. This cooling pad is an investment: no components overheating => maximise the life expectancy of your PC and boost its performances.