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No, your Pixel 5a case won't fit the OnePlus Open

The Pixel 5a (154.9×73.7mm) and OnePlus Open (153.4×73.3mm) differ too much for cases to be compatible.

Does a Pixel 5a Case Fit OnePlus Open?

Q: What's different between Pixel 5a and OnePlus Open dimensions?

The Pixel 5a is 154.9mm tall and 73.7mm wide, while the OnePlus Open is 153.4mm tall and 73.3mm wide. Camera module layout is different — cutout won't align

Last verified: March 2026

No, a Pixel 5a case will not fit the OnePlus Open. The phones have different dimensions that make cases incompatible.

0Won't Fit

Your Pixel 5a case will NOT fit the OnePlus Open. Here's why:

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

Spec	Pixel 5a	OnePlus Open	Diff
Height	154.9mm	153.4mm	Pixel 5a +1.5mm
Width	73.7mm	73.3mm	Pixel 5a +0.4mm
Thickness	7.6mm	11.7mm	OnePlus Open +4.1mm
Camera Layout	square-dual	circular-triple	Different
Port	usb-c	usb-c	Same

Button & Port Alignment

•New phone has alert slider — old case has no cutout for it

⭐Based on Amazon best-seller rankings and ratings

Your Pixel 5a case won't fit the OnePlus Open. Find the right case:

🛡️Best OnePlus Open Cases→🔒Rugged Cases for OnePlus Open→✨Clear Cases for OnePlus Open→👛Wallet Cases for OnePlus Open→

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Size Comparison

Pixel 5aOnePlus Open

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Does the screen protector fit? Pixel 5a → OnePlus Open Compare sizes: Pixel 5a vs OnePlus Open

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Frequently Asked Questions

Are Pixel 5a and OnePlus Open the same size?

Pixel 5a measures 154.9×73.7×7.6mm while OnePlus Open measures 153.4×73.3×11.7mm. They are different sizes.

Can I use a Pixel 5a screen protector on OnePlus Open?

Same screen size (6.31") but body width differs by 0.4mm — verify bezel alignment before buying.

What's different between Pixel 5a and OnePlus Open dimensions?

The height differs by 1.5mm, the width by 0.4mm, and thickness by 4.1mm. The camera module layout is also different.

Do I need a new case for OnePlus Open?

Yes, you'll need a new case. The OnePlus Open has different dimensions than the Pixel 5a, so cases are not interchangeable.

Will Pixel 5a accessories work with OnePlus Open?

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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