Every deal for vanilla milkshake day
0 active offers for 2026 · plus a 2-year archive of 10 past deals from 9 brands.
Remember a deal from this year?
No brands ran a tracked offer for this year. If you saw one we missed, send it in — even retroactively, it helps build the archive.
Free 12oz Vanilla Shake
On National Vanilla Milkshake Day (June 20), enjoy a free 12oz vanilla shake all day long. One per person at participating locations.
Buy One, Get One Free Vanilla Milkshake
On June 20, 2026, get a free hand-spun vanilla milkshake with purchase of a vanilla shake using promo code NVSDBOGO. Valid at participating US locations in-store, online at smashburger.com, and via the Smashburger app for same-day pickup or delivery. The free shake can include optional chocolate chip or Oreo add-ons.
Crav'n Flavor Vanilla Ice Cream $1.99 (48 oz)
June 18–20, get Crav'n Flavor Vanilla Ice Cream (48 oz, select varieties) for $1.99. Limit 3 per customer while supplies last. Use rewards number at checkout.
Free Pita Chips for Rewards Members
On June 20, CAVA Rewards members get free pita chips (Classic or Hot Harissa) with no purchase needed.
Dozen Glazed for $2 with Any Dozen
On June 20, buy any dozen doughnuts and get a dozen Glazed for $2. Also enter to win a year of free doughnuts.
Free Pint of Ice Cream via Digital Coupon
On June 20, 92K customers can redeem a digital coupon for a free pint of Kroger Ice Cream.
BOGO Original Sandwich via App/Online
On June 20, use code BOGO in the Potbelly app or online order to get a buy-one-get-one Original sandwich deal.
Free 12oz Vanilla Shake In-Store
On June 20, Wayback Burgers offers a free 12oz Vanilla Shake in-store.
BOGO Small Shake After 8pm
From June 20–22, use code SUMMER to get buy-one-get-one small shakes after 8pm at White Castle.
Buy One Milkshake and Get Another Free
In celebration of National Vanilla Milkshake Day on Friday, June 20, MilkShake Factory is giving fans a sweet reason to celebrate: Buy One, Get One free Vanilla Milkshakes all day, from open to close.
