Chargers that hit 25 W

The Belkin UltraCharge Pro 3-in-1 Qi2.2 25W is the best wireless charger in the UK in 2026. It charges an iPhone 18 Pro, or any Qi2.2 Android phone, at the full 25 W, fast charges an Apple Watch and tops up AirPods at the same time, and it is one of the few chargers that includes a suitable 45 W power supply. It costs £109.99 on Amazon UK at the time of writing (September 2026). The Apple MagSafe Charger (1m) is the best single puck at £38.00, the UGREEN Aircool 25W Car Charger is the best car mount at £29.99, and the UGREEN 25W Qi2.2 Wireless Charger Pad is the budget pick at £17.98.

All four picks are Qi2.2 certified, which means each one can deliver 25 W. Whether a given phone actually receives 25 W depends on the phone, the plug and the case, which is why this guide includes Compare Electronic's own table of what each phone really gets from each charger.

1. Belkin UltraCharge Pro 3-in-1 Qi2.2 25W - best overall

The Belkin UltraCharge Pro 3-in-1 Qi2.2 25W is the best charger for a bedside table or desk that holds an iPhone, an Apple Watch and AirPods. Belkin rates the dock at 25 W for the phone and claims 0 to 50 percent in 25 minutes on a compatible iPhone, and 0 to 80 percent in 30 minutes for an Apple Watch Series 10. The AirPods pad on the base supplies 5 W.

Two details justify the £109.99 price. The box includes a 45 W USB-C power supply with a UK plug, so the dock reaches its rated speed without a separate purchase, and the phone mount tilts for landscape or portrait viewing, which makes StandBy mode on an iPhone useful as a bedside clock. Belkin lists Qi2 25W support for the iPhone 12 to 18 ranges, the Pixel 10 and Pixel 11 ranges and the Galaxy S26 range; phones without Qi2 certification charge at up to 15 W. Belkin backs the dock with a 2-year warranty.

The Belkin UltraCharge Pro suits iPhone owners with an Apple Watch. Android owners without a watch get less from the third charger and are better served by a single puck.

2. Apple MagSafe Charger (1m) - best single puck

The Apple MagSafe Charger (1m) is the best single wireless charger for an iPhone. The current model is Qi2.2 certified and delivers up to 25 W to the iPhone 16, iPhone 17 and iPhone 18 ranges when connected to a 30 W or stronger USB-C adapter. It still charges every iPhone back to the iPhone 8, and AirPods cases, at their own lower limits.

The Apple MagSafe Charger costs £38.00 on Amazon UK at the time of writing (September 2026). It has no stand and no adapter in the box, so the true cost is higher for anyone without a 30 W plug. A 2 m version exists for bedsides far from a socket. Because the puck is certified to the open Qi2.2 standard, it also works with Qi2 Android phones, although Apple does not list Android compatibility itself.

3. UGREEN Aircool 25W Qi2.2 Car Charger - best car mount

The UGREEN Aircool 25W Qi2.2 Car Charger is the best magnetic car mount for most UK drivers. Heat is the main enemy of wireless charging in a car: a phone running navigation in a windscreen sunbeam gets warm, and a warm phone cuts its charging speed to protect the battery. The Aircool addresses that with an active cooling fan behind the charging coil, and UGREEN claims 0 to 50 percent in 30 minutes on an iPhone 17 Pro Max.

The Aircool costs £29.99 on Amazon UK at the time of writing (September 2026). It clips to an air vent and needs a 45 W USB-C car adapter, sold separately, to reach 25 W. UGREEN advises against cases thicker than 3 mm. Drivers of cars with round or horizontal-slat vents should check the clip fit before buying.

4. UGREEN 25W Qi2.2 Wireless Charger Pad - best budget

The UGREEN 25W Qi2.2 Wireless Charger Pad is the best budget wireless charger, and at £17.98 on Amazon UK at the time of writing (September 2026) it costs less than half the Apple MagSafe Charger. The UGREEN pad carries the same Qi2.2 certification, so it delivers the same 25 W ceiling to an iPhone 18 Pro or Pixel 11 Pro. UGREEN states 25 W for the iPhone 16 and iPhone 17 ranges and 15 W for the iPhone 12 to iPhone 15.

The saving comes from finish, not function: a plastic housing and a 1.5 m cable instead of Apple's braided lead. UGREEN recommends a 45 W USB-C adapter for full speed, which is not included, and the pad protects against over-voltage, over-current, overheating and foreign objects such as coins.

What is the difference between Qi, Qi2, Qi2.2 and MagSafe?

Qi2.2 is the current magnetic wireless charging standard, and it raises the ceiling from 15 W to 25 W. The Wireless Power Consortium, the industry body behind Qi, publishes each version:

• Qi: the original standard. No magnets, so the phone has to sit in the right spot, and most Qi pads deliver 5 W to 15 W.
• MagSafe:Apple's magnetic system, introduced with the iPhone 12 in 2020. Apple's design became the basis of Qi2.
• Qi2: MagSafe-style magnetic alignment as an open standard, capped at 15 W.
• Qi2.2 (Qi2 25W): the same magnetic alignment at up to 25 W. The Wireless Power Consortium announced it in July 2025, and the iPhone 18 Pro, iPhone 17 range and Pixel 11 range all support it.

Every Qi2.2 charger works with older Qi2 and Qi phones, just at those phones' lower speeds. On Amazon, look for "Qi2.2 certified" or "Qi2 25W" rather than "compatible with MagSafe", which is a marketing phrase and not a certification.

Why does a 25 W charger not always charge at 25 W?

A wireless charger's wattage is the most it can deliver, not what a phone receives. Four limits sit between the box and the battery:

1. The phone's own cap. An iPhone 15 accepts 15 W and a Pixel 10a accepts 10 W, whatever the charger is rated. A 25 W charger only helps a 25 W phone.
2. The plug. Wireless charging loses energy as heat, so a 25 W pad needs more than 25 W in. Apple specifies a 30 W adapter for its MagSafe Charger, and UGREEN recommends 45 W for its pad and car mount. A 20 W plug from an old iPhone box caps the result well below 25 W.
3. Heat. Phones slow charging as they warm up to protect the battery. Charging while gaming, navigating or in direct sun is where speeds drop most.
4. The case. A thick or non-magnetic case weakens alignment. UGREEN advises staying under 3 mm, and a Qi2 magnetic case is required on phones without built-in magnets.

In practice the gain from 15 W to 25 W is largest in the first half of a charge. Apple quotes 50 percent in around 30 minutes wirelessly for the iPhone 18 Pro; above roughly 80 percent every phone slows down regardless of the charger.

Which charger reaches your phone's real maximum?

Every pick in this guide reaches the full 25 W on an iPhone 16, 17 or 18 and on a Pixel 11, provided it has the right plug. The table below is Compare Electronic's own mapping of each phone's wireless limit against each charger, built from the phone makers' ratings and the charger makers' plug requirements.

Three conclusions follow. Owners of an iPhone 12 to iPhone 15 or a Pixel 10 gain nothing from paying extra for 25 W, so the £17.98 UGREEN pad gives them the same result as a £109.99 dock. Owners of a Pixel 10a gain nothing from any magnetic charger beyond convenience, because the phone stops at 10 W and has no magnets. Owners of a Galaxy S26 Ultra need to budget for a magnetic case before any of these chargers is worth buying. For help choosing the phone itself, see the best phone UK guide for autumn 2026.

Best wireless charger UK 2026 spec sheet

Counting the plug changes the ranking on price. The Apple MagSafe Charger, UGREEN pad and UGREEN car mount all need an adapter, typically £15 to £30 for a 30 W to 45 W USB-C PD model. The Belkin 3-in-1 is the only pick that works at full speed straight from the box.

Do MagSafe-style chargers work with the Galaxy S26 range?

MagSafe-style chargers work with the Galaxy S26 range only with a Qi2 magnetic case. Samsung rates the Galaxy S26 Ultra at 25 W wireless, the Galaxy S26+ at 20 W and the Galaxy S26 at 15 W, but none of the three has magnets built in. Samsung chose to put the magnets in its cases instead, citing the space saved inside the phone.

The catch is that reaching 25 W on the Galaxy S26 Ultra has proved inconsistent. Early owners reported that some third-party magnetic cases do not unlock the 25 W speed, so a Samsung-made or Samsung-approved Qi2 magnetic case is the safer choice. Without any magnetic case, a pad such as the UGREEN still charges the phone laid flat, but a car mount or stand cannot hold it.

Is wireless charging slower than wired charging?

Yes, wireless charging is still slower than the fastest wired charging on every phone here. Apple quotes the iPhone 18 Pro at 50 percent in around 15 minutes on a 60 W wired adapter against around 30 minutes over 25 W MagSafe. The Galaxy S26 Ultra charges at 60 W wired against 25 W wireless. Wireless charging wins on convenience: a phone topped up on a stand at every desk session or car journey rarely needs a fast wired charge at all.

Wireless charging also produces more heat than wired charging, which is why every pick in this guide has temperature protection and why the UGREEN Aircool adds a fan. iPhones and Pixels both offer settings that hold the battery at 80 percent overnight, which reduces the time a phone spends hot and full. Buyers choosing between the two new iPhones should read iPhone 18 Pro vs iPhone 18 Pro Max.

Verdict

The Belkin UltraCharge Pro 3-in-1 Qi2.2 25W is the best wireless charger in the UK in 2026: 25 W for the phone, Apple Watch fast charging, AirPods on the base and a 45 W power supply in the box. The Apple MagSafe Charger (1m) is the best single puck for iPhone owners, the UGREEN Aircool 25W Car Charger is the best car mount thanks to its cooling fan, and the UGREEN 25W Qi2.2 Wireless Charger Pad delivers the same 25 W ceiling for £17.98. Check the real-maximum table first: on an iPhone 15, Pixel 10 or Pixel 10a, the cheapest pick charges exactly as fast as the most expensive.