Samsung’s latest Galaxy S25 series doesn’t come with a charger in the box. This means, you’ll have to use an existing charger at home or buy a compatible one that supports your brand-new phone’s charging standards. If you don’t have a fast charger that can charge at ultra-fast 45W speeds, here are the best chargers you can but for your Samsung Galaxy S25 Ultra.
Best Samsung Galaxy S25 Ultra Chargers for Fastest Speeds
If you’re done protecting your shiny Galaxy S25 Ultra with cases and screen protectors, it’s time to buy a charger. In a world where 80W has become a norm among phones that cost four times as little, the Galaxy S25 Ultra still charges twice as slow at 45W, and it’s easily one of the biggest cons of the series.
The phone does support PD charging, but it only attains 45W at an uncommon 9V 5A speed, unlike S25 (review) which can charge at 25W at a relatively common voltage. Hence, chargers that can deliver the same are extremely scarce. However, some of the chargers mentioned below can attain 9V 5A. You also have to make sure you’re using a 5A cable to truly fast charge your S25 Ultra.
1. Samsung 45W Charger for Samsung Galaxy S25 Ultra
Surprise, surprise! Samsung makes a 45W charger, and it’s great for Galaxy S25 Ultra. It comes with a detachable USB-C to C cable and is pretty compact to carry around. The overall quality of Samsung chargers is generally considered good, and they’re known to last. What’s more, it also comes with a 5A cable included. Overall, it’s the best charger you can get for your Galaxy S25 Ultra if you’re not looking for anything fancy.
2. UGREEN Nexode Galaxy S25 Ultra Charger
The UGREEN Nexode 45W is specifically made for the Galaxy S24 Ultra but since the charging wattage is still 45W, it should charge the S25 Ultra at 45W with ease. Like other chargers below, the Nexode is a GaN unit which means it shouldn’t overheat and transfer the charger efficiently. It supports the 9V 5A power output needed to charge the S25 Ultra, but you will need to buy a 5A cable to take full advantage of it.
Besides, it’s got two USB-C outlets to charge two devices at once (25W + 20W), which could come in handy if you have a Galaxy Watch or Tablet to charge alongside. It’s highly rated on Amazon and is easily one of the best Galaxy S25 Ultra chargers.
3. Anker 45W Charger for for Samsung Galaxy S25 Ultra
If you’re looking for the most value-for-money charger to fast charge your Galaxy S25 Ultra, it cannot get better than this Anker’s 45W charger deal. It’s a pack of 2x 45W chargers with 2x cables to effortlessly charge at 45W. Sure, the charger doesn’t come with multiple ports, but the pack costs just $30 which is a brilliant deal if you have multiple rooms, and you don’t want to carry one charger around.
4. Baseus PicoGo C1 45W Galaxy S25 Ultra Charger
If you’re looking for a charger that’s not just fast but tiny, the Baseus GaN 45W charger is for you. Sure, it only has one USB-C port, but it can truly fast charge your Galaxy S25 Ultra at full 9V and 5 amps. Mind you, you will need a 5 AMP USB-C cable just like you would with other chargers but for an asking price of $20, you cannot ask for more.
5. Anker 313 45W Charger for Samsung Galaxy S25 Ultra
This guide isn’t sponsored by Anker, but it’s because they’re the only ones with chargers that can deliver true 45 watts to the S25 Ultra, which is rare. The Anker 313 is one of the few chargers that can do it, and it comes at an extremely affordable price tag of $22.
It’s extremely tiny so it’s easy to carry around, and packs GaN technology for much cooler and more efficient charging. While it doesn’t have multi-port shenanigans, it’s one of the best non-official chargers you can buy for the Galaxy S25 Ultra.
And these were some of the best chargers for the Galaxy S25 Ultra. Did we miss any chargers that you think deserve to be on this list? Let us know in the comments below.
Abubakar Mohammed
