It’s an instant download — the files are available the moment your payment clears, straight from your order confirmation. Nothing ships and there’s no email delay.

Any device with a browser — phone, tablet or laptop. You open each downloaded file the same way you’d open a web page, and the layout adapts to the screen size.

Refunds are handled under our store’s Refund Policy (30 days), which covers the details for digital access.

No — they’re three separate files, each saving to its own browser storage. What connects them is the order: your profile is what the simulator tests, and the limit you feel in the simulator is what the checklist’s quantities respect. That also means nothing is pooled anywhere.

They’re only available together. Filling in a checklist with no sense of your own packing habits, or trusting a weight limit you’ve never actually felt, is the exact mistake the other stages exist to prevent.

No. If a trip is imminent, start with the checklist and come back to the rest afterwards — the order helps, but it isn’t a lock. The simulator is worth five minutes any time a new airline or a tighter limit is involved.

The weights are typical reference figures, not your specific items weighed. Carry-on limits vary by airline and fare, so always check your airline’s current policy before you fly.

Into your own browser and nowhere else. Nothing is uploaded, which matters here since you’ll be entering your own trip details and choices. Print or copy your profile, packed list, or checklist if you want copies that outlive your browser data.