Spigen for Wireless Charger Stand & Pad, [Designed for Samsung] Super Fast Compatible with Samsung Galaxy S25 Ultra S25 Plus S24 Plus Ultra S23 Z Fold Flip 7 6 5 and More [No Adapter]

Seems to work pretty good. I am happy that the standard charging speed is more like Samsung wireless chargers. Yes, technically that is a slower charge, but that is fine with me as it goes on this stand overnight. I did have to use some tint-film material to dim the brightness of the LED on the front, no biggie with that. The only thing that COULD have been unacceptable for me is the coil whine. You can hear coil whine\ticking if you listen at the back of the stand. Thankfully I cannot hear it while in bed (on the front side of the charger). (I'm very susceptible to high frequency noises like that especially while I'm sleeping... That's the main reason why I can no longer use Samsung branded wireless chargers) Also, yes I have a phone case on while charging... I use theSpigen Tough Armor case. So in conclusion: YES, I RECOMMEND THIS.

I bought this for charging up my Samsung S25. It works as advertised and charges it up reasonably quickly.

This device fails frequently and has a yellow flashing light. I'll randomly wake up in the morning to find out that my phone didn't charge at all. I've caught the failure a couple times and it seems to happen within a few seconds of placing the phone on the charger. The light indicates that it's charging, but shortly turns yellow and starts flashing. You cannot fix this issue by picking up the phone and placing it back down, if the yellow light is flashing this device needs to be unplugged and plugged back in which is annoying late at night or first thing in the morning when finding out that your phone didn't charge last night. I purchased 2 of these that have the same issue and missed the return window on this product by 3 days. Only now when I visit the product page does it show me that this is a frequently returned item.

Had plenty of Spigen cases or chargers, this one is not perfect. I got the folding model. First, yes, it charges my Samsung S23U at 15w which knocks about 30 minutes off a full charge. Just note that Samsung limits charge rates, so above a certain percent it slows down by design (the phone, not the charger). A few negatives about this.... it does not come with the wall charger and it can be finicky about the charger that is used. My guess would be most people saying they get alternating lights could connect a different charger and get it to work. For that reason, Spigen should have included the charging brick. Mine works fine on some bricks, not at all on others. Secondly, the folding model does not sit all the way back. They could have designed it better, but left room at the bottom where the standing back fits. This means my S23U barely sits on the ledge at the bottom. I wedged a small folded but of plastic in the bottom to make it sit more upright. Lastly there is no fan in this model, and the phone/charging plate can get pretty warm. Overall it works and I use it, but I think the small difference in charging speed along with the downsides mean a more universal charger with options like watch/earbud charging also built-in and not being finicky about the wall plug would make better options for most people.

It works really good

It truly is a super fast charger, doesn't overheat either. Excellent quality exactly as advertised

So this charger is great. Charges just as fast as the Samsung 15W Duo Fast wireless charger which I also own. I like the fact that it can be used as a pad or stand and it's compact and good for traveling. This wireless charger does not come with a charging adapter to plug into the outlet so make sure if you get a charger, get a quality one. Anker, Ugreen Samsung or Spigen that supports a minimum of 25W would pair well. I've had this charger for quite some time but I honestly found myself using my Samsung Duo charger more. My main gripe with the Spigen charger is that it has trouble charging through some MagSafe cases. I have a bunch of MagSafe and regular cases for my S23 Ultra and just about every single time I use a MagSafe case on my S23 Ultra, the charger would start charging my phone but then the indicator light on the wireless charger would start blinking red showing a charging error. If I take the case off or use a non MagSafe case, it would work and charge totally fine. I recently purchased a Mous case with MagSafe for my S23 Ultra and luckily it seems to be working fine so far, so hopefully it's not a fluke. I have an Anker wireless charging stand from a few years ago that would charge both my phone and my wife's phone regardless whether it had a MagSafe case on it or not and would still work flawlessly albeit it still uses micro USB and uses an old far charging standard. In conclusion, the Spigen wireless charger is a great alternative to the official Samsung wireless chargers. There are not many chargers that are capable of the true 15W Samsung fast wireless charging standard. Most other wireless chargers will say that they do 15W fast charging but they really only do 15W fast charging for certain devices and only 10W fast charging for Samsung devices. As long as you don't use a MagSafe case on your device, this wireless charger should meet your needs quite well.

Buen producto, funciona excelente con un samsung s24 ultra