Mobile gaming has reached a point where phones are pushed harder than ever, and the heat they produce can ruin a match in minutes. High-end titles now demand the kind of power once reserved for desktops, yet most phones simply can’t stay cool enough to keep up. That’s why liquid-cooled gaming phones are exploding in popularity, delivering the stability and speed regular flagships lose the moment temperatures climb.
The Growing Shift Towards Everyday Entertainment
Mobile gaming has become one of the most popular ways Australians unwind, replacing older handheld consoles and even casual PC setups. Phones now offer bright displays, powerful processors, and game worlds that feel closer to console quality than ever before. As a result, the smartphone has become a central entertainment device used throughout the entire day.
Australians now stream shows, browse social feeds, join live casino tables, and explore gambling apps from the same device they use for work and messaging. Betting Apps have followed the same trend, offering an easy way to access thousands of racing and sports events each week, along with live streaming for major competitions like the NBA, football, tennis, and many others.
The appeal is clear when looking at examples such as Genshin Impact, Fortnite Mobile, Call of Duty Mobile, and real-time sports streaming through platforms. These activities demand smooth graphics, stable connections, and reliable performance, especially during long sessions or live events. As more people rely on their phones for everything from open-world battles to sports betting and live match viewing, stronger cooling systems have become essential to keep performance steady and enjoyable.
How Cooling Has Evolved Over The Years
For a long time, smartphone makers relied on vapour chambers. These are thin metal modules that move heat away from the processor by evaporating and condensing small amounts of liquid inside a sealed chamber.
Flagship models such as the Samsung Galaxy S25 Ultra and iPhone 17 Pro use large vapour chambers, graphite sheets, and copper layers to spread heat throughout the phone’s frame. This delays throttling and keeps temperatures a few degrees lower than before.
Still, vapour chambers are passive. They manage heat rather than remove it.
Gaming brands took the next step with active cooling systems. Redmagic introduced tiny high-speed fans. ASUS followed with the ROG Phone 9 Pro, which includes the GameCool 9 system and the option to attach the AeroActive Cooler for even stronger airflow.
These developments pushed cooling closer to what you’d expect from a small gaming laptop. Liquid cooling goes further again.
How The Redmagic 11 Pro+ Brought Liquid Cooling To Phones
The Redmagic 11 Pro+ doesn’t use liquid cooling as a marketing phrase. It features a genuine closed-loop cooling system with circulating liquid, much like a compact desktop radiator setup.
Inside the phone is a micro-pump that pushes fluorinated coolant through channels near the chipset. On certain versions, you can even see the coolant through a transparent panel on the back, giving it a distinctive look.
A few parts make this approach stand out:
- Fluorinated coolant similar to the liquid used in server cooling, stable under extreme temperatures and non-conductive.
- A high-speed fan running at up to 25,000 RPM, rated for water resistance and built to push air through the frame.
- A large vapour chamber and liquid metal layer that move heat from the chipset into the cooling loop as fast as possible.
- Dual heat pathways so the processor can shed heat from both sides.
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Vapour Cooling Vs Liquid Cooling: The Real Differences
A large vapour chamber can usually reduce temperatures by 8–12°C depending on the device. Liquid cooling systems can cut temperatures by up to 26°C, which is a substantial jump.
For comparison:
- The ROG Phone 9 Pro stays in the low-40°C range under load, and drops even further when paired with its external cooler.
- The Galaxy S25 Ultra performs well on medium settings, but peak settings across a longer session can push temperatures into the 40s and lead to frame dips.
- The iPhone 17 Pro remains efficient but still relies on passive cooling, which cannot actively remove heat.
Liquid cooling phones shift heat away from the chip and physically force it out of the device, which makes a major difference in longer games.
How Cooling Affects Real Gaming Experience
Anyone who has used a small clip-on cooler knows how much stability improves. One Genshin player reported their older iPhone XR jumping from struggling at 30 FPS to holding 60 FPS simply by adding external cooling.
Liquid-cooled phones deliver that effect without accessories. Most phones stay strong for ten to fifteen minutes before heat forces the chip to slow down. Frame rates drift, controls feel less responsive, and players begin lowering settings to compensate.
Liquid-cooled devices such as the Redmagic 11 Pro+ stay much closer to their peak performance curve. Gameplay feels smoother, and performance remains consistent even during long boss fights or back-to-back sessions.
