Breakfast
~20–25% of day4 Original Sliders
920 mg Na
560 cal
24 g protein
~40% of a 2,300 mg day
Load into calculator
Items · Breakfast (2)
- 920mg
- 0mg
Burgers 27 items
White Castle Low Sodium Guide
Slider pioneer. Official site nutrition: Original 230 mg each; fries only 50 mg.
Interactive sodium calculator + lower-sodium order guide.
Lowest Sodium Option
The Original Slider
The lowest-sodium entrée on this menu.
Watch Out For
Mozzarella sticks (990 mg)
Suggested Meal Plans
Tap a card to load it into the meal calculator · sized for a ~2,000-cal day
Lunch
+ diet soda4 Original + fries
1010 mg Na
890 cal
27 g protein
3 g fiber
2 g sugar
~44% of a 2,300 mg day
Load into calculator
Items · Lunch (3)
- 920mg
- 50mg
- 40mg
Dinner
HeartierBreakfast bacon egg cheese slider
485 mg Na
245 cal
12 g protein
1 g fiber
2 g sugar
~21% of a 2,300 mg day
Load into calculator
Items · Dinner (3)
- 480mg
- 5mg
- 0mg
Cal
0
Sodium
0 mg
Protein
0 g
Fiber
0 g
Sugar
0 g
Sodium vs 2,300 mg daily value 0%
Load a meal plan or tap menu rows to build a plate.
Menu nutrition
Tap a row to add · tap headers to sort
<600 600–1k >1k
FULL SITE SCRAPE of embedded nutrition JSON 2026-07-16: Original Slider 140/230; Cheese 170/370; Double Original 250/690; French Fries 330/50; Breakfast Bacon Egg Cheese 240/480. Review: 2026-07-16.
Best bets
Lowest sodium highlights
Water
drink · 0 cal
0g protein
0% of Daily Value (2300mg Na)
Safest Order Tip
Solid lower-sodium pick for this category.
Coffee
drink · 5 cal
0g protein
0% of Daily Value (2300mg Na)
Safest Order Tip
Solid lower-sodium pick for this category.
Diet soda
drink · 0 cal
0g protein
2% of Daily Value (2300mg Na)
Safest Order Tip
Solid lower-sodium pick for this category.
French Fries
side · 330 cal
3g protein · 3g fiber
2% of Daily Value (2300mg Na)
Safest Order Tip
Official fries only 50 mg Na — rare low-Na fry.
How to order
Order tips
- · 2–4 Original Sliders (230 mg each)
- · French Fries (50 mg)
- · Count before Crave cases
Avoid / high sodium
Mozzarella sticks (990 mg) · Loaded doubles without counting
Common questions
White Castle low-sodium FAQ
What is the lowest sodium item at White Castle? +
Water is the lowest-sodium item we track at White Castle: 0 mg sodium and 0 calories. Every item on this page is ranked by official sodium mg so you can compare before you order.
What is the safest full meal at White Castle? +
The Breakfast bacon egg cheese slider is the lowest-sodium full meal we mapped for White Castle — about 485 mg sodium and 245 calories (Breakfast Slider Bacon Egg Cheese, Coffee, Water). Load it into the meal calculator above to adjust it.
What should I avoid at White Castle? +
The highest-sodium traps at White Castle are Mozzarella sticks (990 mg), Loaded doubles without counting. Treat these as occasional orders if you are watching sodium.
How much sodium should I eat in a day? +
The FDA daily value is 2,300 mg of sodium per day — about one teaspoon of salt. Many heart-health guidelines suggest 1,500–2,000 mg. A single fast-food combo can exceed that, which is why every White Castle item here lists its sodium mg.
Sources
Not medical advice. Verify on brand tools for your location.
Guides
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