Buying Guide: Which Smartphone Has the Best Fast Charging in 2025?

Not so long ago, battery life was the number one criterion. Today, the rules have changed. The real question is: “How long does it take me to get back to 100%?”

The 5pm low-battery anxiety is gone, replaced by a new standard: a full charge in the time it takes to have a shower.

Two great technological “empires” are battling it out here: SuperVOOC (powering Oppo, OnePlus and Realme) and HyperCharge (Xiaomi’s answer).

Shopping for your next smartphone with charging speed high on your list? This guide is for you.

The SuperVOOC world (Oppo / OnePlus / Realme): power under control

SuperVOOC’s philosophy has always been to deliver a charge that is not only ultra-fast, but also “cool”. By shifting heat management to the charger, the phone stays cool, letting you game while charging with no loss of performance.

The perfect balance: SuperVOOC 80W

This is the new high-performance standard. It takes you from 0 to 100% in roughly 30-35 minutes. It’s the ideal pick for anyone who wants blistering speed without going to extremes. Plug in your phone in the morning and it’s ready before you’ve even finished your coffee.

Our phones with SuperVOOC 80W:

Absolute speed: SuperVOOC 100W and 120W

Here we enter the territory of pure performance. A 0 to 100% charge often drops below the 25-minute mark. This is the choice for those who count every minute. Forgetting to charge your phone overnight is no longer a problem: 10 minutes are enough to get back more than 50% of the battery.

Our phones with SuperVOOC 100W/120W:

The Xiaomi HyperCharge world: the race for raw power

Xiaomi takes a different approach, often built around a show of force. With HyperCharge, the brand has pushed back the limits of what’s possible, reaching speeds that looked like science fiction two years ago.

Everyday efficiency: HyperCharge 33W and 67W

Don’t underestimate these figures. The 67W in particular is a safe bet, delivering a full charge in around 40 minutes. That’s far quicker than “standard” charging, and it often comes on phones with outstanding value for money.

Our phones with HyperCharge 33W/67W:

The world record: HyperCharge 120W

This is Xiaomi’s technological showcase. On some models, 120W takes you from 1 to 100% in under 20 minutes. It’s so fast that it changes the way you use your phone. You no longer charge it overnight, but in “micro-charges” of 5 or 10 minutes throughout the day.

Our phones with HyperCharge 120W:

Verdict: how to pick your charging champion

As we’ve seen, SuperVOOC and HyperCharge are not compatible with each other. Choosing your phone therefore means committing to an ecosystem.

So which one should you go for?

• For the “balanced” user: if you want ultra-fast yet proven charging that protects battery health by keeping temperatures down, the SuperVOOC (Oppo/OnePlus) ecosystem in 80W or 100W is an outstanding choice.
• For the “always in a rush” user: if your only goal is to break records and never see your battery below 50% again, the raw power of Xiaomi’s HyperCharge 120W or SuperVOOC 120W is made for you.

Whatever you choose, remember one thing: these speeds can only be reached with the official charger and cable.

• (Link to Article 1) -> [Why an official charger is essential]
• (Link to Article 2) -> [Can you use a 120W charger on an 80W phone?]

Browse all our Oppo smartphones/OnePlus/Realme

Browse all our Xiaomi smartphones. For those ready to buy, we offer the Oppo smartphone family, along with a screen protector matched to the display’s curvature.