Burger 21

Orlando – Mall at Millenia

4192 Conroy Rd., Suite 109 Orlando, FL 32839 Phone: 407-203-2848
Mon-Thurs: 11am - 9:30pm Fri & Sat: 11am - 10pm Sun: 11am - 9pm

Events & Specials

Chicken Tender

Tender Tuesdays

Join us every Tuesday for three tenders and French fries for only $5.49 *


*See restaurant for more details

Holiday Gift Card Microsite

Holiday Gift Card Bonus!

Buy $25 in Burger 21 Gift Cards and You Get a $5 Bonus For Yourself. Give Deliciously This Season!


Order B21 Catering Now!

Catering orders are now available online. Click the link ‘ORDER NOW’ below to place your order today!



Get B21 Delivered NOW!

Download the UberEATS and Grubhub apps and enjoy Burger 21 at the touch of a button.

Click here to order with UberEATS.

Click here to order with Grubhub.

I can feel you looking at me.

Charity of the Month

Burger 21 has donated over $127,000 to local charities since our opening. On the 21st of each month we donate a portion of our sales to our charity partner of the month.

Burger 21 has supported the following organizations as our Charity of the Month

LOVE Our Youth, Inc.Give Kids the WorldHouse of HopeHubbard HouseCentral Florida Gator Club Scholarship FundThe First AcademyOCA: Opportunity, Community, Ability Inc.Palmetto ElementaryAmerican Cancer SocietyNorthern and Central Florida Chapter of the Leukemia & Lymphoma SocietyEaster Seals - AutismNemours Children's HospitalElevate OrlandoCelebration K8 SchoolOvarian Cancer Alliance of FloridaJDRF of Central FloridaMid-Florida Chapter of the National MS SocietyGrowth from GriefGreyhound Pets of AmericaNemours Childrens HospitalOCA - Opportunity, Community, AbilityA Cause 4 PawsSpecial Olympics FloridaPet Alliance of Greater OrlandoLeukemia and Lymphoma SocietyAmerican Diabetes AssociationFairways for WarriorsWomen and Girls' Cancer AllianceEaster Seals FloridaThe Compassionate FriendsGreyhound Pets of AmericaLeukemia & Lymphoma SocietyOrlando Magic Youth FoundationOrlando Magic Youth FoundationNemours Fund for Children's HealthNemours Fund for Children's HealthHealthy Start MotherhoodHealthy Start MotherhoodGreyhounds Pets of AmericaGreyhounds Pets of AmericaNextStep OrlandoNextStep OrlandoOCA - A Special Place for Special NeedsOCA - A Special Place for Special NeedsSKY Dance Studio, Inc.SKY Dance Studio, Inc.Healing and HopeHealing and HopeGrowth from GriefGrowth from GriefGirls on the RunGirls on the RunThe Mustard Seed of Central FloridaThe Mustard Seed of Central FloridaVeterans on a MissionVeterans on a Mission