What’s going on, guys? In this video I’m checking out two really awesome Aulumu cases for the Samsung Galaxy S26 Ultra, and these aren’t just “pretty designs.” Aulumu always leans into that high-quality sci-fi / futuristic vibe, and I’ve been daily-driving their aramid fiber thin case on my S25 Ultra for almost a year—so I was genuinely excited to see what they brought to the S26 Ultra. First up is the frosted glow-in-the-dark case. I’m a big fan of semi-frosted clear cases because they keep fingerprints at bay and scratches don’t scream at you. This one has premium touches like metal buttons, a grippy “palm strip” channel on the sides, solid front lip protection for a thinner case, and a strong MagSafe magnet. And yeah… I’m nerding out a little bit—the glow accents (top, bottom, and that big circle) look ridiculously cool in the dark. Then I switch to the aramid fiber cooling case—one of my favorite styles. It’s slim yet strong, has functional cooling holes plus an internal cooling pad that sits over the processor, and even a color-changing strip that turns yellow when the phone gets hot. Wireless charging and MagSafe accessories worked great in my testing, but don’t buy this one expecting big front screen protection—this is a “keep bulk down, protect from scratches and the occasional uh-oh” kind of case.