Qi2 25W charging: worth the upgrade, or another accessory you can skip?

The Wireless Power Consortium introduced Qi2 25W in July 2025. It builds on the magnetic alignment of the earlier 15W Qi2 standard. This September 2026 guide explains the buying decision now that more accessories carry the newer label; the standard itself was not announced this week.

The jump from 15W to 25W is roughly 67% more rated power. That is not a promise that your phone will finish charging 67% sooner. A charger’s advertised maximum and the time you spend waiting for a usable battery are different things. We have not measured charging times for the products discussed here.

WPC’s current buying guidance says 25W charging requires a phone that supports it. An older or lower-power phone does not gain a new charging capability just because the stand is newer. Check your exact phone model and any software requirements in its manufacturer’s documentation.

Before ordering, write down the phone, case, watch and earbuds you want to charge. Compare each against the accessory’s compatibility list. A three-device stand is only useful if all three charging positions work with the devices you actually own. A magnetic attachment alone is not proof of the charging tier.

The WPC product database is the place to verify certification. Search the exact model or part number. WPC’s current guide identifies the 25W tier using the MPP25 power profile and 25.0 potential load power; an older 15W entry is a different capability.

Also read the power-adapter requirement. Some stands include the necessary adapter and cable, while others require another purchase. Compare the complete setup price, not a stand-only price against somebody else’s complete bundle. Follow the exact product requirements rather than assuming an old USB power brick will deliver the advertised maximum.

For a bedside setup, our shopping priorities would be a stable base, manageable indicator lights and a clearly documented fan control if the charger has active cooling. For a desk, check viewing angle and whether removing the phone lifts the whole stand. For travel, a folding hinge is only one part of the package—you still have to carry its power supply.

Our value verdict: buy to solve a specific charging problem. If your current charger is reliable and finishes in the time you have, replacing it is optional. If a compatible 25W setup saves time during frequent short charging windows, the premium may make sense. We would want repeated timing, temperature and usability checks before giving any particular charger a review score.

Sources checked September 27, 2026. Manufacturer statements are identified as claims. Our buying advice is editorial analysis, not a test score.

• WPC: Qi and Qi2 standards
• WPC: July 23, 2025 Qi2 25W announcement
• WPC: current certification, phone and adapter guidance
• Check the exact model in the WPC product database