Sky Pucks cost £39.95, however the box is currently offered to new customers for free when taken with either an 18-month or 31-day Sky Stream contract.
Whole Home customers pay from £10 per month and get one additional Sky Puck box for free, and then they can choose to add up to two more boxes for £39.95 each.
Sky Glass customers can take out a Whole Home subscription, can currently add up to four Sky Puck boxes at the checkout, but after the first box which is included, they also cost £39.95 each.