No, your Pixel 9 Pro XL case won't fit the Pixel 8 Pro
The Pixel 9 Pro XL (162.8×76.6mm) and Pixel 8 Pro (162.6×76.5mm) differ too much for cases to be compatible.
Does a Pixel 9 Pro XL Case Fit Pixel 8 Pro?
Last verified: March 2026
No, a Pixel 9 Pro XL case will not fit the Pixel 8 Pro. The phones have different dimensions that make cases incompatible.
Your Pixel 9 Pro XL case will NOT fit the Pixel 8 Pro. Here's why:
- •Body dimensions are nearly identical, but the camera cutout is incompatible (island-triple vs horizontal-bar)
| Spec | Pixel 9 Pro XL | Pixel 8 Pro | Diff |
|---|---|---|---|
| Height | 162.8mm | 162.6mm | Pixel 9 Pro XL +0.2mm |
| Width | 76.6mm | 76.5mm | Pixel 9 Pro XL +0.1mm |
| Thickness | 8.5mm | 8.8mm | Pixel 8 Pro +0.3mm |
| Camera Layout | island-triple | horizontal-bar | Different |
| Port | usb-c | usb-c | Same |
Since your Pixel 9 Pro XL case won't work with the Pixel 8 Pro, here are the highest-rated cases that will:
Caseology
Caseology Athlex for Pixel 8 Pro
$15.99
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Size Comparison
Wireless Charging & MagSafe
Wireless chargers work with both phones, but magnetic snap varies.
- Both devices support wireless charging. Standard Qi/Qi2 chargers work with either phone.
- Only the Pixel 9 Pro XL has built-in magnets for MagSafe accessories. The Pixel 8 Pro needs a magnetic case or ring adapter.
Pixel 9 Pro XL
Qi2 (built-in magnets)
23W max
Pixel 8 Pro
Qi only
23W max
MagSafe cases are NOT cross-compatible between these devices — the case body is shaped to each phone, even though the internal magnet ring may be the same.
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Frequently Asked Questions
Are Pixel 9 Pro XL and Pixel 8 Pro the same size?
Pixel 9 Pro XL measures 162.8×76.6×8.5mm while Pixel 8 Pro measures 162.6×76.5×8.8mm. They are different sizes.
Can I use a Pixel 9 Pro XL screen protector on Pixel 8 Pro?
Same screen size (6.7") with minimal width difference — should fit.
What's different between Pixel 9 Pro XL and Pixel 8 Pro dimensions?
The height differs by 0.2mm, the width by 0.1mm, and thickness by 0.3mm. The camera module layout is also different.
Do I need a new case for Pixel 8 Pro?
Yes, you'll need a new case. The Pixel 8 Pro has different dimensions than the Pixel 9 Pro XL, so cases are not interchangeable.
Will Pixel 9 Pro XL accessories work with Pixel 8 Pro?
Chargers and cables are compatible since both phones use the same usb-c port. Both support wireless charging, so wireless chargers work with either phone. Cases and screen protectors depend on exact dimensions — check our compatibility results above.
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