Galaxy Z Fold 5 (open) screen size
The Galaxy Z Fold 5 (open) renders websites at 906×839 CSS pixels in portrait and 839×906 in landscape.
Viewport specs
| CSS viewport (portrait) | 906 × 839 px |
| CSS viewport (landscape) | 839 × 906 px |
| Aspect ratio | 1.080:1 |
| Breakpoint category | tablet |
| Device type | tablet |
| Brand | Samsung |
CSS media query for Galaxy Z Fold 5 (open)
/* Galaxy Z Fold 5 (open) — portrait */
@media (max-width: 906px) {
/* your styles */
}
/* Galaxy Z Fold 5 (open) — landscape */
@media (max-width: 839px) and (orientation: landscape) {
/* your styles */
}Testing tips for Galaxy Z Fold 5 (open)
Viewports this wide are where layouts most often break: check that nothing scrolls sideways, buttons are at least 44px tall, and body text is 16px or larger.
Compare it against a tablet and a desktop width in the same view to catch breakpoint jumps — Responsivly's multi-view does this in one click.
FAQ
What is the Galaxy Z Fold 5 (open) viewport size?
The Galaxy Z Fold 5 (open) has a CSS viewport of 906×839 pixels in portrait orientation and 839×906 pixels in landscape.
What media query targets the Galaxy Z Fold 5 (open)?
Use @media (max-width: 906px) for portrait styles, or @media (min-width: 906px) and (max-width: 906px) to target this exact width.
How do I test my website on the Galaxy Z Fold 5 (open)?
Open Responsivly, paste your URL and pick Galaxy Z Fold 5 (open) from the device list — it renders your site at 906×839 for free, no signup.