Target and the Google Store both have the Google Nest Hub bundled with the Nest Mini for $79 ($178 retail value) with Free Shipping for a limited time. To get this deal at Target, add both the Nest Hub and a Nest Mini to your cart and discount will automatically be applied at checkout. To get this deal at the Google Store, add a Nest Hub to your cart and you will be automatically directed to a page to choose the Nest Mini of your choice for Free.
If you are looking to subscribe to Sling TV, they are offering a Google Nest Hub for FREE when you prepay for a 3-month subscription to any of their streaming plans for a limited time. You can also choose from a FREE AirTV Mini, indoor Antenna, or Amazon Fire TV Stick when you prepay for a 2-month service for a limited time. Sling TV plans start at $25/month and there is no obligation to stay beyond the prepaid months. But be sure to cancel your subscription if you do not wish to continue or you will be charged.