Full 2026 White Castle beverage guide: Coca-Cola Freestyle fountain sodas, freshly brewed 100% Colombian coffee, sweet and unsweetened iced tea, Monster energy, and milkshakes.
Quick reference price board covering Coca-Cola Freestyle fountain sodas, Colombian coffee, iced teas, Monster energy drinks, and real ice cream milkshakes.
White Castle's 2026 beverage program operates 24/7, combining self-serve Coca-Cola Freestyle touchscreen dispensers with 100+ custom sodas and free dining-room refills, alongside freshly brewed 100% Colombian coffee, iced tea, and packaged juices. Every numbered slider combo includes a 20 oz drink with upgrade options.
🥤 Small (20 oz) $2.29 • Med (30 oz) $2.69 • Lrg (40 oz) $2.99
Self-serve touchscreen fountain dispensing classic Coca-Cola, Sprite, Fanta, Barq's, Minute Maid, and custom fruit flavor blends with free refills in dining rooms.
🥤 Small (12 oz) $1.99 • Med (16 oz) $2.29 • Lrg (20 oz) $2.49
Freshly brewed premium 100% Colombian Arabica coffee served hot all day and night. Also available in Colombian Decaf, freshly steeped Hot Tea, and rich Hot Chocolate.
🥤 Small (20 oz) $2.29 • Med (30 oz) $2.69 • Lrg (40 oz) $2.99
Crisp, refreshing black iced tea brewed fresh daily. Available sweetened with pure cane sugar or unsweetened with zero calories and optional lemon slices.
🥤 16 fl oz Can $3.49 • Monster Slush $3.99
Ice-cold 16 oz cans of Monster Energy for an on-the-go boost, plus icy Monster Energy slushies in vibrant fruit flavors available at participating Castle locations.
🥤 8 oz Milk $2.49 • 10 oz Minute Maid OJ $2.49
Individually sealed single-serve plastic bottles of low-fat white milk, rich Dutch chocolate milk, and 100% pure squeezed Minute Maid orange juice.
🥤 Small $3.79 • Medium $4.49 • Large $4.99
Thick hand-spun milkshakes made with real dairy ice cream in Chocolate, Vanilla, and Strawberry. Featured in our dedicated desserts and shakes menu guide.
White Castle fountain sodas come in Small (20 fl oz for $2.29), Medium (30 fl oz for $2.69), and Large (40 fl oz for $2.99). Hot coffee is served in 12, 16, and 20 oz cups, with free dining-room refills.
| Beverage Category | Small Size | Medium Size | Large Size | Refill Policy |
|---|---|---|---|---|
| Fountain Sodas & Iced Tea | 20 fl oz ($2.29) | 30 fl oz ($2.69) | 40 fl oz ($2.99) | Free self-serve in dining rooms |
| Hot Colombian Coffee & Decaf | 12 fl oz ($1.99) | 16 fl oz ($2.29) | 20 fl oz ($2.49) | Free warm-ups while dining in |
| Hot Tea & Hot Chocolate | 12 fl oz ($1.99) | 16 fl oz ($2.29) | 20 fl oz ($2.49) | Per cup purchase |
| Hand-Spun Milkshakes | 16 fl oz ($3.79) | 20 fl oz ($4.49) | 32 fl oz ($4.99) | No refills (made to order) |
White Castle restaurants feature touch-screen Coca-Cola Freestyle dispensers offering over 100 drink combinations, including rare flavors like Cherry Vanilla Coke, Peach Sprite Zero, Strawberry Fanta, and custom fruit lemonades with unlimited self-service refills.
Fan favorites include Cherry Vanilla Coke, Sprite with Strawberry, Barq's Root Beer with Vanilla, and Mello Yello Citrus Twist mixed on the digital touchscreen.
Health-conscious diners can choose from dozens of zero-sugar variations, such as Sprite Zero Peach, Diet Coke Lime, Vitaminwater Zero, and unsweetened iced tea.
Any dining room customer who purchases a small, medium, or large fountain cup receives unlimited self-serve refills from the Freestyle dispenser during their stay.
White Castle beverage calories range from 0 calories for Diet Coke, Coke Zero, and unsweetened black tea to 400 calories for a 40 oz Large Coca-Cola. Review complete sugar, caffeine, and sodium specs below.
| Drink Item | Serving Size | Calories | Total Fat | Sodium | Total Carbs | Sugars | Protein | Caffeine | Allergens |
|---|---|---|---|---|---|---|---|---|---|
| Coca-Cola (Small - 20 oz) | 20 fl oz | 200 | 0 g | 65 mg | 56 g | 56 g | 0 g | 58 mg | None |
| Coca-Cola (Medium - 30 oz) | 30 fl oz | 300 | 0 g | 95 mg | 84 g | 84 g | 0 g | 86 mg | None |
| Coca-Cola (Large - 40 oz) | 40 fl oz | 400 | 0 g | 130 mg | 112 g | 112 g | 0 g | 115 mg | None |
| Diet Coke / Coke Zero (Any Size) | 20–40 fl oz | 0 | 0 g | 60–120 mg | 0 g | 0 g | 0 g | 46–92 mg | None |
| Sprite (Small - 20 oz) | 20 fl oz | 190 | 0 g | 90 mg | 51 g | 51 g | 0 g | 0 mg | None |
| Sweet Iced Tea (Small - 20 oz) | 20 fl oz | 160 | 0 g | 15 mg | 41 g | 41 g | 0 g | 38 mg | None |
| Unsweetened Iced Tea (Any Size) | 20–40 fl oz | 0 | 0 g | 10 mg | 0 g | 0 g | 0 g | 38–76 mg | None |
| 100% Colombian Coffee (Black) | 12–20 fl oz | 5 | 0 g | 10 mg | 0 g | 0 g | 0 g | 150–220 mg | None |
| Hot Chocolate (Medium - 16 oz) | 16 fl oz | 280 | 6 g | 260 mg | 48 g | 42 g | 7 g | 10 mg | Milk |
| Monster Energy (16 oz Can) | 16 fl oz | 210 | 0 g | 370 mg | 54 g | 54 g | 0 g | 160 mg | None |
| Minute Maid Orange Juice | 10 fl oz Bottle | 140 | 0 g | 0 mg | 33 g | 29 g | 2 g | 0 mg | None |
| Low-Fat White Milk (8 oz) | 8 fl oz Bottle | 120 | 2.5 g | 125 mg | 12 g | 12 g | 8 g | 0 mg | Milk |
| Chocolate Milk (8 oz) | 8 fl oz Bottle | 190 | 5 g | 180 mg | 30 g | 28 g | 8 g | 5 mg | Milk |
* Nutritional specifications are based on White Castle's published disclosures. Calculate custom drink calories with the nutrition calculator or review the dairy-free beverage options.
Yes. Customers dining inside White Castle locations with self-serve Coca-Cola Freestyle dispensers enjoy unlimited free refills on fountain sodas and freshly brewed iced tea during their visit.
Yes. All numbered combo meals include a Small 20 fl oz drink. Customers can upgrade to a Medium (30 oz) for +$0.40 or a Large (40 oz) for +$0.70 at the drive-thru or register.
Yes. Fountain sodas, Coca-Cola Freestyle beverages, freshly brewed 100% Colombian coffee, and plain brewed iced teas contain zero wheat gluten or grain allergens.
Yes. The Coca-Cola Freestyle touchscreen machine dispenses numerous zero-sugar choices including Diet Coke, Coke Zero Sugar, Sprite Zero, Fanta Zero, and unsweetened iced tea.
Yes. White Castle serves freshly brewed 100% Colombian Arabica coffee, Decaf, and Hot Tea 24/7 around the clock, making it popular for late-night drivers and morning commuters alike.
No. While chilled 16 oz cans of Monster Energy are standard at all locations, frozen Monster Energy slush drinks are limited to locations equipped with frozen beverage dispensers.
Yes. White Castle brews freshly steeped 100% Colombian Decaf coffee and offers caffeine-free fountain sodas such as Sprite, Fanta Orange, caffeine-free diet sodas, and bottled water.
Yes. White Castle allows customers to substitute the standard combo soft drink for a small hot 100% Colombian coffee or hot tea at no additional charge.
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