The OnePlus 15R is a heavy phone. It weighs over 210 grams and has a large 6.83-inch body, which adds significant mass. That said, the heavier the phone size, the greater the increase in impact force when it slips or drops.
The materials don’t help much either, as the company used a smooth Gorilla Glass back that doesn't provide much grip. Yet, it isn’t a manufacturing defect at all. The phone is built exactly as intended and is structurally solid.
Any damage that happens is far more likely due to mishandling, which is why you need to buy a case to prevent accidents. Here are some interesting options.
FNTCase translucent matte case
$14.99
In this case, value is best seen through a matte translucent back. This statement works literally and figuratively. Enjoy your phone's design without constantly thinking about damage. With rubberised sides, raised edges, a magnetic ring, and added screen protector, you're ready for anything nature throws at you.
Poetic Revolution rugged dual-layer case
$21.95
The Poetic Revolution case promises fortification on all levels. It's built to fully armor your 15R around the frame, corners, and cameras. There’s also a built-in kickstand that makes it easier for you to view your screen hands-free. The included tempered glass will shield your screen from cracks or damage.
Wsaurbnit magnetic case
$9.89
This package is a value option. It provides almost everything you’d normally buy separately. It comes with the case itself, a tempered glass screen protector, and a wrist lanyard. The case’s matte translucent back adds grip and reduces fingerprints. There are also built-in magnets, so you can use magnetic mounts, wallets, battery packs, and wireless chargers without it.
Tudia MergeGrip shockproof case
$24.99
Add texture to your 15R’s slippery glass back and get immediate grip feedback when you pick it up. The dual-layer build stiffens the phone slightly, which helps distribute impact if it drops, while the raised edges keep the screen and camera off surfaces. It does make the phone feel a bit thicker, but in return you get better control.
Ftonglogy flexible TPU case
$9.98
A stylish carbon-fiber pattern case with a striking red stripe. It's for an equally premium phone. It offers basic protection for the camera and screen and has a lightweight design.
Natbok flexible TPU case
$5.67
While you won’t shave off any weight on your phone, you will get the protection you need without adding dramatic bulk. This case is lightweight and slim, so your phone doesn’t feel thicker or heavier in your pocket. The brushed texture on the back adds mild grip and reduces grubby fingerprints.
The very best protection for your phone
To get the most out of any case you choose, clean it regularly so dust and grit don’t build up inside and scratch the phone. If it’s a slim or textured case, avoid tossing it into bags with keys or sharp objects, since that’s how most cosmetic damage happens.
More importantly, always pair your case with a screen protector. Even the best raised edges won’t save the display from a bad face-down drop. If you’re using the regular OnePlus 15 instead, we've curated a separate list of cases for you.