Spigen Rugged Armor Designed for Sony WF-1000XM4 Case Cover (2021) - Matte Black

The media could not be loaded. There aren’t many cases for the WF-1000XM4, and most of them are generic silicone or clear cases. The Spigen Rugged Armor case is by far the best one I’ve tried and actually feels like it’d protect the earbuds if it were to take a fall. A combination of premium feel, protection and the useful carabiner makes this an easy recommendation.The included adhesion allows the rugged armor case to stick to the WF-1000XM4 and there are no issues opening or closing the case. Some of the other cheaper cases tend to overlap the top and bottom portions and when you close it’ll actually interfere with each other. Nothing of the sort happens here and the case fits perfectly and snug.The included carabiner is also very nice and feels much more premium than the cheaper ones you’ll get with the other generic cases.Wireless charging works as expected, but this may entirely depend on the shape of your wireless charger (mine is flat). Picture is attached to show it charging without any issue.Overall, the Rugged Armor feels premium, solid and overall very sturdy and is 5/5 for me. While slightly pricier as well as a bit bulkier and heavier, it is well worth it for the quality and peace of mind you get.

100% The best case on the market. The Sony XM4s arent a widespread product and 90% of the cases on the market are rebrands of the same silicon skins, and wear out or rip.The Spigen case cover aligns well with the Sony case, and brings some rigidity to the lid which is already integrally loose on the Sony case. The amount of play in the lid is why I sought out an exterior shell case in the first place.Previously I had tried another hard case with more flashy designs but found the fit was not seamless enough to prevent the lid from sliding around and become prone to snagging and popping open. Notebly, it loses the sleek shape of the Sony's bare case and adds some hardlines, but still looks anything but cheap.The material of the shell is highly fingerprint prone, so if youre use to Spigen phone cases, its the hard matte rubber that you are already used to. The primary advantage being it slips easily out of pockets with getting stuck or becoming a lint magnet.It charges well on wireless charge pads, and the case adds a much more stable bottom for the sonys so it does not accidentally fall over. The thickness does nothing to block the wireless charging and is easy to find the sweet spot for charging. I went ahead and added a silicon port cover for the exposed usb-c socket and now solely use my wireless chargers.The adhesive on the inside to secure the shell to the Sony case feels snug and there is no give. I would however take it slow when attaching it so that the two halves properly line up before the adhesive sets. The integrated ring to attach a keyring or chain is rugged but not overly stiff where you would worry about it shattering.Its a bit spendy but well worth the cost. My only gripe so far is that it barely makes the Sony XM4s case too thick to fit comfortably into my small pocket on my jeans. 9/10 for me.

You Gotta Love the High Quality Material & Design! I love that slick silicone feeling and the black matte adds up to the coolness of this case. I’m thankful it doesn’t interfere with my wireless charging and I didn’t need to apply the adhesive & that’s a plus in my book. Really recommend it 👍

[Update: Changed to 4 star because wireless charging is not 100% compatible with this case. I have 7 genuine Samsung Wireless chargers from various years. They all charge the Sony wf-1000xm4 perfectly without the spigen case. But with the spigen case 3 of 7 wireless chargers, do not charge properly with the spigen case on including one of the latest 2021 wireless charger model from Samsung. Sometimes it charges in the first few seconds then charger quits charging. This did not happen before when without the spigen case on. I still like the case but it's very inconvenient.]Original review:Definitely the best quality case you can get for the Sony WF-1000XM4 buds. (Until UAG comes up with one...)The materials of the case is thick and protective. The loop for strap or carabiner is also sturdy.The fit not super tight or loose.It comes with two sets of adhesives. I did not even use the pre-installed adhesive because I worry that it will make it very hard to remove the case without damaging the charging case itself. Even without using the adhesive it seems tight enough that it would not come off easily.Wireless charging works fine. The open and closing are not obstructed the Spigen case. The LED indicator shines through the small slit nicely.The included carabiner is a nice touch but I wouldn't hang the WF-1000XM4 on a bag because the opening is still loose (which has nothing to do with the spigen case). Sony designed it to be easy to open. But I do wish spigen can add a simple locking mechanism to prevent the case from opening open drops or impact.Overall , this is an excellent case , it's a bit expensive but the Sony buds are expensive also.

Love, love, love this thing. Perfect fit and keeps my earbuds safe. Quality is outstanding material does not scratch like most rubbers or plastic's. I've had this for a few months now and I keep it in my pocket with my keys and it still looks brand new.