Very disappointed!
We also bought this gift card to use with our Spotify family account and it does not work.  Had the description said "Spotify Gift Cards are not redeemable for Premium for Family or in conjunction with other discounts and promotions" at the time of Prime Deals I would not have purchased it!  It did not have this information posted at that time.  Of course I have no way of proving this but with so many people saying the same thing I am betting I am correct.
Rating: 1 stars