Top Water Cooling Brands for Ultimate PC Performance

As the demand for efficient PC cooling solutions grows among gaming and professional computer setups, water cooling has become a popular choice for enthusiasts seeking optimal performance and reduced noise levels. The market offers a variety of brands that provide high-quality water cooling systems, each with their own unique features and compatibility options. From customizable RGB aesthetics to advanced thermal management, these brands continually innovate to cater to both beginners and seasoned builders. Dive into the list below to discover the best brands that stand out in the water cooling space.

Illustration of water cooling

Best brands of water cooling in 2025

Corsair

Corsair is a leading brand in the water cooling market, known for its comprehensive and innovative solutions. The company's HydroX series, for example, offers a complete kit that includes everything needed for a liquid cooling setup, making it user-friendly and efficient. Corsair's products are highly regarded for their performance and design, contributing to the company's significant market share. In the global liquid cooling system market, solutions like those from Corsair are projected to dominate, holding around 60% of the market share in 2024. With a strong presence in the market, Corsair continues to drive innovation and customer satisfaction. For more information, visit Corsair's official website.

NZXT

NZXT is a leading brand in the water cooling market, known for its high-performance and innovative products. The company's Kraken series, such as the Kraken 240, features advanced cooling solutions with powerful Asetek pumps and high-performance PWM fans, ensuring optimal cooling and quiet operation. NZXT's products are popular among gamers and overclocking enthusiasts, contributing to the growth of the liquid cooling market, which is expected to reach USD 4.61 billion by 2031 with a CAGR of 10.73%. The Kraken 240, in particular, boasts a 1.54" LCD display and fluid dynamic bearings, enhancing user experience and efficiency. With a strong presence in the global market, NZXT continues to drive innovation in liquid cooling technology.

EKWB

EK Water Blocks (EKWB) is a pioneering and premium liquid cooling solutions provider, founded in 2003 by Edvard Konig. The company has established itself as a global leader in the development and manufacturing of high-end liquid cooling products, including over 230 water blocks, 40 liquid cooling kits, and 85 reservoirs. Despite recent financial challenges, EKWB remains a trusted name in the industry, known for innovative product design, quality engineering, and premium aesthetics. The company has introduced groundbreaking products such as the first mainstream CPU water block for delidded Intel CPUs and the first All-In-One CPU cooler for delidded Intel CPUs. EKWB continues to drive market dynamics through constant innovation and collaboration with top industry names.

Thermaltake

Thermaltake is renowned as one of the leading producers of water cooling systems, known for its high-quality and innovative products. The company has been a significant player in the market, which is expected to grow at a CAGR of 10.73% from 2024 to 2031, reaching a market size of USD 4.61 billion by 2031. Thermaltake's products are popular among enthusiasts and professionals alike, contributing to the global computer liquid cooling market, which was estimated at USD 6125.5 million in 2024. Their water cooling solutions are designed to provide efficient heat dissipation, enhancing system performance and longevity. With a strong presence in regions like North America, Europe, and Asia Pacific, Thermaltake continues to innovate and expand its market share.

Cooler Master

Cooler Master is a leading brand in the liquid cooling system market, known for its innovative and high-performance products. As of 2024, the global liquid cooling system market, in which Cooler Master is a key player, is expected to be valued at USD 8.2 billion and is projected to grow at a CAGR of 5.7% until 2033. North America, where Cooler Master has a significant presence, is anticipated to hold about 38.2% of the global market share in 2024. The brand's extensive product line and strong retail networks contribute to its market influence, particularly in regions like North America and Asia Pacific. Cooler Master's commitment to research and development ensures it remains a competitive force in the industry.

Alphacool

Alphacool is a leading manufacturer of water cooling systems, founded in 2003 by a group of PC cooling enthusiasts. The company is renowned for its high-quality and innovative products, including the patented Alphacool NexXxoS radiators and Eisblock water blocks, which offer superior performance and efficiency. Alphacool's solutions reduce energy consumption by more than 27% compared to air-cooled systems and are used in various industries such as computer hardware, automotive, and aerospace. Their products are designed for seamless simplicity, sustainability, and superior power efficiency, with a focus on customer-centric support. Alphacool has expanded its product lines to include B2B solutions, such as plug & play preassembled server cooling solutions, and continues to innovate and set new industry standards. For more information, visit their professional service page.

ASUS ROG

ASUS ROG is renowned for its exceptional water cooling solutions, particularly with the ROG Ryujin II series, which utilizes a 7th Generation Asetek pump and Noctua Industrial PPC radiator fans to deliver ultimate thermal performance. This flagship cooler features a 3.5-inch LCD panel for customizable system stats and visuals, and it includes industrial-grade fans for high performance and minimal noise. In 2016, ASUS solidified its position as the number one gaming laptop brand worldwide, with a 40% global market share, reflecting its commitment to innovative gaming hardware. The ROG Ryujin II also includes a 60 mm fan embedded in the pump housing to ensure ample airflow to the CPU socket area, enhancing performance and stability. This comprehensive cooling solution is compatible with a wide range of Intel and AMD motherboard platforms.

Phanteks

Phanteks is renowned as one of the top producers of high-performance water cooling solutions, particularly with products like the Glacier One series, which offers advanced features such as D-RGB lighting, high-efficiency fans, and compatibility with various CPU sockets. The Glacier One 360D30, for example, boasts a large copper base, fin array, and D30 fans that can be daisy-chained and controlled through a single cable. This product line is part of the broader computer liquid cooling market, which is expected to grow at a CAGR of 6.6% from 2024 to 2031, with the Asia Pacific region showing a significant growth rate of 8.6% during the same period. Phanteks' products are designed for maximum clearance with motherboard and RAM components, making them a favorite among enthusiasts. The brand's focus on quality and performance has contributed to its strong market presence.

EVGA

EVGA is renowned as one of the leading producers of water cooling solutions, particularly with their Hybrid coolers developed in collaboration with Asetek, a leader in liquid cooling performance. These coolers, such as the EVGA GeForce RTX 3090 Ti FTW3 ULTRA HYBRID, feature advanced 360mm radiator cooling solutions for extreme thermal performance and quiet operation. EVGA's Hybrid coolers utilize a closed water loop system, distinguishing them from open water loop systems like the Hydro Copper Cooler. This technology is crucial for high-performance GPUs, such as those with NVIDIA's Ampere architecture, which can have a total graphics power (TGP) of up to 480 Watts. The CPU cooler market, in which EVGA is a key player, is projected to grow at a CAGR of 7.84% from 2022 to 2029, driven by increasing demand for high-performance computing and gaming.

DeepCool

DeepCool is a prominent player in the PC water and liquid cooling system market, known for its innovative, high-performance thermal solutions. As one of the main manufacturers, alongside Corsair and Cooler Master, DeepCool holds a significant market share of about 65%. The company's products are highly regarded for their quality and efficiency, contributing to the market's projected growth at a CAGR of 5.4% from 2024 to 2030. DeepCool's commitment to providing professional and high-quality solutions has made it a favorite among PC enthusiasts. The global PC water and liquid cooling system market is expected to reach $283 million by 2030, with DeepCool playing a crucial role in this expansion.