Snack Fever January 2018 Theme Spoiler! Posted by Hello Subscription on January 5, 2018. Subscription Box Spoilers / Snack Fever Spoilers Hello Subscription may earn compensation via links in this post. Read the full disclosure Save for Later Notification Snack Fever has released the first spoilers for their January 2018 box! The theme is: Happy New Year! DEAL: Save $3 off your first box (Mini, Original, Deluxe). Use coupon code HELLOSUB3. Have you tried Snack Fever? Visit Snack Fever to subscribe or find out more!