No, your Pixel 7a case won't fit the Pixel 9
The Pixel 7a (152×72.9mm) and Pixel 9 (152.8×72mm) differ too much for cases to be compatible.
Does a Pixel 7a Case Fit Pixel 9?
Last verified: March 2026
No, a Pixel 7a case will not fit the Pixel 9. The phones have different dimensions that make cases incompatible.
Your Pixel 7a case will NOT fit the Pixel 9. Here's why:
- •Camera module layout is different — cutout won't align
| Spec | Pixel 7a | Pixel 9 | Diff |
|---|---|---|---|
| Height | 152mm | 152.8mm | Pixel 9 +0.8mm |
| Width | 72.9mm | 72mm | Pixel 7a +0.9mm |
| Thickness | 9mm | 8.5mm | Pixel 7a +0.5mm |
| Camera Layout | horizontal-bar | island-dual | Different |
| Port | usb-c | usb-c | Same |
Since your Pixel 7a case won't work with the Pixel 9, here are the highest-rated cases that will:
Spigen
Spigen Ultra Hybrid for Pixel 9
$15.99
OtterBox
OtterBox Defender Series for Pixel 9
$64.95
TORRAS
TORRAS Shockproof for Pixel 9
$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 has built-in magnets for MagSafe accessories. The Pixel 7a needs a magnetic case or ring adapter.
Pixel 7a
Qi only
15W max
Pixel 9
Qi2 (built-in magnets)
15W 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 7a and Pixel 9 the same size?
Pixel 7a measures 152×72.9×9mm while Pixel 9 measures 152.8×72×8.5mm. They are different sizes.
Can I use a Pixel 7a screen protector on Pixel 9?
Screen sizes differ (6.1" vs 6.3") — protector won't fit.
What's different between Pixel 7a and Pixel 9 dimensions?
The height differs by 0.8mm, the width by 0.9mm, and thickness by 0.5mm. The camera module layout is also different.
Do I need a new case for Pixel 9?
Yes, you'll need a new case. The Pixel 9 has different dimensions than the Pixel 7a, so cases are not interchangeable.
Will Pixel 7a accessories work with Pixel 9?
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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