The Global PC Water Cooling Tube Market was valued at USD 298.7 Million in 2024 and is projected to reach USD 512.9 Million by 2032, growing at a Compound Annual Growth Rate (CAGR) of 6.8% during the forecast period (2024–2032). This growth is being driven by the expanding global gaming PC market, rising demand for efficient thermal management in high-performance computing, and the accelerating adoption of custom liquid cooling solutions among enthusiasts and data centers.

As the high-performance computing industry prioritizes thermal efficiency and aesthetic customization, the spotlight is on the key component manufacturers who are driving innovation, material science, and cooling performance. In this blog, we profile the Top 10 Companies in the PC Water Cooling Tube Industry—a mix of established computer hardware brands and specialized cooling solution pioneers shaping the future of PC thermal management.

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🔟 1. Corsair Components Inc.

Headquarters: Fremont, California, USA
Key Offering: Hydro X Series Hardline Tubes, XT Hardline Tubing, Soft Tubing Kits

Corsair is a dominant force in the PC components market, offering a comprehensive ecosystem of water cooling products. Their Hydro X series provides enthusiasts with premium hardline tubing solutions known for exceptional clarity and ease of bending. Corsair’s integration with iCUE software allows for synchronized RGB lighting and performance monitoring across all cooling components.

Innovation Initiatives:

• Development of pre-bent acrylic tubing kits for simplified installation

• Integration of anti-algae and anti-clouding additives in coolant formulations

• Strategic partnerships with case manufacturers for optimized cooling loop compatibility

Download FREE Sample Report: Global PC Water Cooling Tube Market – View in Detailed Research Report

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9️⃣ 2. Thermaltake Technology Co., Ltd.

Headquarters: Taipei, Taiwan
Key Offering: Pacific PTEG Hard Tube, PVC Soft Tube, Custom Cooling Solutions

Thermaltake operates globally with a strong presence in the DIY PC building segment. The company’s Pacific line of water cooling tubes includes both rigid PETG and flexible PVC options, catering to different skill levels and aesthetic preferences. Thermaltake’s strength lies in its complete ecosystem approach, offering compatible fittings, pumps, and reservoirs.

Innovation Initiatives:

• Pioneering RGB-lit tubing for enhanced visual customization

• Development of tool-free quick-disconnect fittings for maintenance convenience

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8️⃣ 3. EK Water Blocks (EKWB)

Headquarters: Šenčur, Slovenia
Key Offering: EK-HD PETG Tube, EK-DuraClear Soft Tube, Acrylic Hard Tubing

EKWB has established itself as a premium brand in the custom water cooling market, particularly valued by enthusiasts for high-quality materials and precision engineering. The company focuses exclusively on liquid cooling components, with tubing solutions that emphasize durability and chemical resistance. EKWB’s products are widely used in high-end gaming rigs and professional workstations.

Innovation Initiatives:

• Advanced PETG formulations with improved heat resistance

• Custom tubing services for unique build requirements

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7️⃣ 4. Alphacool GmbH

Headquarters: Glauchau, Germany
Key Offering: Alphacool Hardtube, Eisrohr SATIN Tubing, Soft-Tube PVC

Alphacool is a German specialist in PC liquid cooling, known for its extensive range of tubing options and focus on the European market. The company’s SATIN tubing provides a distinctive matte finish that has gained popularity for minimalist builds. Alphacool emphasizes material quality, with tubes designed to resist plasticizer leaching and discoloration over time.

Innovation Initiatives:

• Development of satin-finished tubes for unique aesthetic appeal

• Focus on eco-friendly PVC alternatives in soft tubing

Download FREE Sample Report: Global PC Water Cooling Tube Market – View in Detailed Research Report

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6️⃣ 5. Bykski

Headquarters: Shenzhen, China
Key Offering: B-TFC-CUSTOM Hard Tubes, Soft Tubing, CNC-Milled Fittings

Bykski has emerged as a major player from China, offering cost-effective water cooling solutions without compromising on quality. The company manufactures a wide array of tubing types and sizes, making it popular among budget-conscious enthusiasts. Bykski’s direct-to-consumer model and strong OEM capabilities have enabled rapid global expansion, particularly in Asian markets.

Innovation Initiatives:

• Aggressive pricing strategy for market penetration

• Rapid prototyping and customization services

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5️⃣ 6. NZXT Inc.

Headquarters: Los Angeles, California, USA
Key Offering: Custom Loop Tubing, Pre-bent Solutions, Cooling Ecosystem Products

NZXT is renowned for its sleek PC cases and all-in-one cooling solutions, with growing presence in the custom water cooling segment. The company focuses on user-friendly solutions that maintain NZXT’s signature minimalist aesthetic. NZXT’s tubing products are designed to integrate seamlessly with their cases and controller ecosystems.

Innovation Initiatives:

• Simplified custom loop kits for mainstream adoption

• Aesthetic-focused tubing with clean lines and finishes

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4️⃣ 7. XSPC

Headquarters: Coventry, United Kingdom
Key Offering: XSPC FLX PVC Tubing, PETG Hard Tubing, Raystorm Cooling Components

XSPC has been a respected name in water cooling for over a decade, known for reliable performance and competitive pricing. The UK-based company offers both flexible and rigid tubing options, with a focus on the enthusiast market. XSPC’s products are widely available through global distribution networks, making them accessible to builders worldwide.

Innovation Initiatives:

• Consistent focus on value-oriented cooling solutions

• Development of high-clarity PVC formulations

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3️⃣ 8. PrimoChill

Headquarters: Riverside, California, USA
Key Offering: PrimoFlex Advanced LRT Tubing, Rigid Acrylic Tubing, Coolant Solutions

PrimoChill specializes specifically in liquid cooling components, with tubing as a core product category. The company’s PrimoFlex Advanced LRT tubing is renowned for its resistance to plasticizer leaching, a common issue in flexible tubing. PrimoChill also offers a wide range of colored and UV-reactive tubing options for custom aesthetic builds.

Innovation Initiatives:

• Advanced LRT formula for long-term tube clarity

• Extensive color and finish options for customization

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2️⃣ 9. Bitspower

Headquarters: New Taipei City, Taiwan
Key Offering: Crystal Link Tube, Premium Acrylic Tubing, Signature Fittings

Bitspower is recognized for premium quality and extensive customization options in the water cooling market. The Taiwanese company manufactures high-precision tubing and fittings, often featuring unique colors and finishes. Bitspower products are particularly popular in the modding community for their aesthetic appeal and build quality.

Innovation Initiatives:

• Specialty finishes including chrome, matte, and colored tubes

• High-precision manufacturing for perfect fitment

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1️⃣ 10. Watercool GmbH

Headquarters: Berlin, Germany
Key Offering: HEATKILLER Tubing, Professional Cooling Solutions, Industrial Applications

Watercool is a German manufacturer focused on high-performance cooling solutions for both consumer and industrial applications. The company’s HEATKILLER brand is synonymous with quality and performance in the enthusiast community. Watercool emphasizes German engineering standards and material quality, with tubing designed for maximum durability and thermal performance.

Innovation Initiatives:

• Focus on industrial-grade materials and manufacturing

• Development of tubing for high-heat applications

Get Full Report Here: Global PC Water Cooling Tube Market – View in Detailed Research Report

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🌍 Outlook: The Future of PC Water Cooling Is Smarter and More Accessible

The PC water cooling tube market is undergoing a significant transformation. While traditional DIY custom loops continue to grow, the industry is investing in user-friendly solutions, advanced materials, and integrated ecosystems that make liquid cooling accessible to broader audiences.

📈 Key Trends Shaping the Market:

• Rapid adoption of quick-disconnect fittings and pre-bent tubing solutions

• Growing demand for RGB-integrated and aesthetically customized tubing

• Expansion into data center and industrial cooling applications

• Development of eco-friendly and longer-lasting tube materials

Get Full Report Here: Global PC Water Cooling Tube Market – View in Detailed Research Report

The companies listed above are not only supplying essential cooling components—they’re driving the thermal performance revolution in high-performance computing.