Not a traditional gift card, but there is a solution if you have a Family Plan and want to use it
It is unlikely that anyone will read reviews on a gift card, but I am writing this review just in case.  Amazon identifies this as a “gift card” and treats it as such for the purposes of their refund/return policy.  Further, it is located in the gift card section of the site.  Despite this, as other reviewers have stated, this is not a true gift card. By that, I mean that it is not simply $99.00 applicable to your account.  In order to get the benefit of this card, you have to get in touch with Spotify customer service and have them assist you with a “workaround” (their term). Customer service can assist you with cancelling your account (it may be possible to do this solution yourself).  You will then be able to "upgrade" to Premium and apply this card.  They will then walk you through further upgrading to a Family account and you can then invite your family members again (with no loss of playlists).  At that point, you will have been given "credit" for the amount and will have your next payment for the Family Plan due in about six months.  However, I had to spend substantial time in Spotify’s chat (no phone number that I could find) to get to this solution. The first thing suggested by Customer Service was as follows: "What I would recommend is for you to request for a refund on your card, or gift it to a special person that hasn't had Premium with us or someone with just a regular Premium plan, or have a friend take it off your hands by purchase."  An absurd suggestion in my opinion.  It was only after I persistently sought other options that I was given the solution I detailed above.  Some might say that it is possible that the Customer Service script is to attempt to discourage you from using this solution first before giving you satisfaction, in the hopes that some card holders will simply give up. Some reviewers were able to get a refund from Amazon, but I was not given this option.
Rating: 1 stars