Every deal for smoothie day
0 active offers for 2026 · plus a 1-year archive of 8 past deals from 8 brands.
Spotted a deal we missed?
Brands typically announce a week before the day. Check back closer to National Smoothie Day — or send us the first one you spot.
Enjoy a Free 20oz Lunar Lemonade
Enjoy a FREE 20oz Lunar Lemonade on Saturday, June 21 when you register for the Planet VIP Rewards program by June 19. This offer is valid in-store or on planetsmoothie.com at US participating locations and while supplies last.
Buy One And Get One Free Smoothie
Nékter Juice Bar is offering in-app exclusive BOGO buy-one-get-one deal on all of their smoothies for National Smoothie Day this year.
Get a Free 20-Ounce Smoothie
New and existing Smoothie King Healthy Rewards members can celebrate National Smoothie Day with BOGO free 20-ounce smoothies. Offer is valid on June 21 only.
Save 20% on All Smoothies
Save 20% off all smoothies at Utah-based Roxberry Juice Co. No promo code or coupon necessary.
Get Free Playa Bowls Koozie with the Purchase of Any 20oz Smoothie
Playa Bowls is celebrating the National Smoothie Day by offering FREE Playa Bowls koozie with the purchase of any 20oz smoothie, on Saturday, June 21. This offer is exclusively for Playa Rewards Loyalty Members, available online, in-shop, and via the Playa Bowls app, while supplies last. Guests can sign up for the brand’s loyalty program by signing up in-shop or downloading the app through June 21 in order to be eligible for the offer.
Get a Free 24 oz. Smoothie
Tropical Smoothie Cafe reward members will get a free 24 oz. smoothie with a food or bowl purchase when you redeem the reward in their app (either in the cafe or for order ahead) at participating locations on June 21, 2025. This offer excludes Sunshine Smoothie, sides, sweets, snacks and kids food items. See the offer on their website.
Get $1 Smoothies For the Day
Jamba is offering a $1 small Strawberry Whirl™ or a small Mango-a-go-go® smoothie from 3-6pm on June 21, 2025. Valid in-store at participating locations (drive thrus and kiosks excluded) and there is a limit of 1 per person.
Get $1 Strawnana Berry or Mahalo Mango Smoothies
In celebration of National Smoothie Day, Robeks is offering $1 Strawnana Berry or Mahalo Mango smoothies from 3 p.m. - 6 p.m., on June 21. Offer valid for in-shop only.
