Your subscription end date displays on the confirmation screen. You’re able to reverse your cancellation until that date. After the end date, you won't be charged for, or have access to content from that subscription. Canceling a subscription doesn’t generate a refund for any previous subscription charges.

If you pay for your Prime Video add-on subscription through Apple, any subscription cancellations must be done at least 24 hours before your subscription is due to renew, otherwise you may be charged.