Buy 8-inch tempered glass for your exact Fire HD 8 generation (Settings → Device Options → About Fire Tablet), and pair it with a case whose lip covers the protector's edge so small fingers can't peel it.
Why glass for young children
Young children press hard, tap with toys and drop tablets flat onto floors. Film scratches within weeks and its corners are easy to pick at. Glass shrugs off pokes and, if it cracks, protects the screen underneath. Replace a cracked protector promptly so edges don't catch fingers.
Stopping peeling
- Choose a case with a raised front lip that overlaps the protector's edge.
- Case-friendly glass sits just inside that lip.
- Fit the glass 24 hours before handing the tablet back, so edges bond fully.
Generations
As with the Fire HD 10, Amazon has sold several Fire HD 8 generations with the same name and slightly different bodies. Check yours in Settings before ordering.
Questions people ask
Is glass or film better on a Fire HD 8 for a child?
Glass. It survives pokes and presses, and cracks instead of the screen.
How do I stop my child peeling off the screen protector?
Use a case whose front lip overlaps the protector's edge, with case-friendly glass.