Will iPhone 17 Pro and Pro Max cases fit iPhone 18 Pro and Pro Max models?

Now that the embargo on iPhone 18 Pro reviews have been lifted, measurements are being confirmed by multiple reviewers. The cases are interchangeable. However, the Camera Plateau is .5mm higher and lenses are larger in diameter. So, camera accessories will need to be confirmed by their manufacture if they are still compatible.

Rorybail1 wrote:

I have seen conflicting stories on this: Will an iPhone 17 Pro case fit an iPhone 18 Pro? Same for the 17 and 18 Pro Max cases.

As Lawrence Finch correctly suggests, no one can answer this yet. BUT.......if you go to Apple.com and compare the dimensions of the iPhone 17 Pro/Pro Max to the dimensions of the 18 Pro/Pro Max, they are identical in dimension. So it would seem logical a 17 Pro case will fit an 18 Pro. But again, until people actually have them in hand and try a case, we won't know positively.

Several third party case manufacturers have confirmed their specific cases fit. If you have any third party accessories that require precise alignment such as accessory lenses or other attachments, the alignment might cause issues. I've seen retailers carrying cases for iPhone 18 Pro, and also iPhone 17/18 Pro.

If you go to OtterBox's website, their listings have them as the same.

I can confirm this in reverse , I have just had my Mous case delivered for the 18 pro max , and i can confirm it first perfectly to the 17 pro max with full functionality, which leads me to believe that yes they will fit.

I just looked up the case I always get for all my devices.

Spigen now lists it as for the iPhone 17 Pro Max/ iPhone 18 Pro Max.

So I guess I don’t need to buy it, just move it over to my new iPhone.

No one really knows yet.

Anyone who doesn’t know can’t answer, and anyone who does no won’t answer (NDA)

I don’t see it as a big deal because a case is probably the least expensive accessory for an iPhone.

Nothing a slight trim from an Xacto knife can't fix. 😊

It makes sense that Apple won't give an official statement, that would kill sales of their 18-specific cases, including the strap they sell for an additional THIRTY BUCKS. Good grief.

I have a nice PU leather 17 case awaiting my 18 Pro Max delivery... the manufacturer markets it as a 17/18 case. I'll reply back if it really doesn't fit well.

Anyway, thanks for the info and update!