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No, your Pixel 6a case won't fit the Pixel 3a

The Pixel 6a (152.2×71.8mm) and Pixel 3a (151.3×70.1mm) differ too much for cases to be compatible.

Does a Pixel 6a Case Fit Pixel 3a?

Q: What's different between Pixel 6a and Pixel 3a dimensions?

The Pixel 6a is 152.2mm tall and 71.8mm wide, while the Pixel 3a is 151.3mm tall and 70.1mm wide. Camera module layout is different — cutout won't align

Last verified: March 2026

No, a Pixel 6a case will not fit the Pixel 3a. The phones have different dimensions that make cases incompatible.

0Won't Fit

Your Pixel 6a case will NOT fit the Pixel 3a. Here's why:

•Camera module layout is different — cutout won't align

Spec	Pixel 6a	Pixel 3a	Diff
Height	152.2mm	151.3mm	Pixel 6a +0.9mm
Width	71.8mm	70.1mm	Pixel 6a +1.7mm
Thickness	8.9mm	8.2mm	Pixel 6a +0.7mm
Camera Layout	horizontal-bar	single	Different
Port	usb-c	usb-c	Same

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Your Pixel 6a case won't fit the Pixel 3a. Find the right case:

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Size Comparison

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Does the screen protector fit? Pixel 6a → Pixel 3a Compare sizes: Pixel 6a vs Pixel 3a

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Frequently Asked Questions

Are Pixel 6a and Pixel 3a the same size?

Pixel 6a measures 152.2×71.8×8.9mm while Pixel 3a measures 151.3×70.1×8.2mm. They are different sizes.

Can I use a Pixel 6a screen protector on Pixel 3a?

Screen sizes differ (6.1" vs 5.6") — protector won't fit.

What's different between Pixel 6a and Pixel 3a dimensions?

The height differs by 0.9mm, the width by 1.7mm, and thickness by 0.7mm. The camera module layout is also different.

Do I need a new case for Pixel 3a?

Yes, you'll need a new case. The Pixel 3a has different dimensions than the Pixel 6a, so cases are not interchangeable.

Will Pixel 6a accessories work with Pixel 3a?

Chargers and cables are compatible since both phones use the same usb-c port. Cases and screen protectors depend on exact dimensions — check our compatibility results above.

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