CKD Daily Limit Impact
Based on CKD Stage 3-4 daily limits
Grains & Starches
Limit
Water Crackers
Nutrition facts & CKD safety rating per 100gram serving
Serving Size
100.0 gram
Calories
384 kcal
Protein
7.1 g
Carbs
72.8 g
Fat
7.1 g
Phosphorus Learn more →
100 mg
Sodium Learn more →
571 mg
Potassium Learn more →
99 mg
Source & Notes
USDA FNDDS (foodCode: 54336000)
Kidney-Friendly Alternatives
Looking for safer choices in Grains & Starches? Try these instead:
Frequently Asked Questions
Is Water Crackers safe for people with kidney disease?
Water Crackers is rated Limit for CKD patients. Limit intake if you have CKD. With 100.0mg phosphorus, 571.0mg sodium, and 99.0mg potassium per 100.0g serving, you should keep portion sizes small and not eat it daily. Always confirm with your nephrologist or renal dietitian.
How much phosphorus is in Water Crackers?
A 100.0g serving of Water Crackers contains 100mg of phosphorus, which is approximately 10% of the recommended 1,000mg daily limit for CKD Stage 3-4 patients.
How much sodium is in Water Crackers?
Per 100.0g serving, Water Crackers provides 571mg of sodium — about 25% of the 2,300mg daily sodium limit recommended for kidney patients.
How much potassium is in Water Crackers?
Water Crackers contains 99mg of potassium per 100.0g serving, equivalent to about 5% of the daily 2,000mg potassium limit for CKD Stage 3-4 patients.
Can dialysis patients eat Water Crackers?
Dialysis patients have stricter mineral limits. Given Water Crackers is rated Limit (Limit intake if you have CKD), dialysis patients should consult their dietitian before consuming this food. Your dialysis team can give you personalised portion advice.
Where to Buy Water Crackers
Shop from trusted retailers — we may earn a small commission at no extra cost.
Shop Water Crackers on Amazon
Shop now
Affiliate Disclosure: As an Amazon Associate, KidneyFoods earns from qualifying purchases. This helps keep the site free — at no extra cost to you.
More Grains & Starches
Hard Yogurt Coated Pretzels
Phosphorus107 mg
Sodium441 mg
Potassium173 mg
Sweetened Corn Cereal Crispy
Phosphorus108 mg
Sodium486 mg
Potassium0 mg
Instant Water Cream Of Wheat
Phosphorus15 mg
Sodium85 mg
Potassium17 mg
White Chocolate Macadamia Nut White Chocolate Macadamia Nut Energy Granola
Phosphorus172 mg
Sodium345 mg
Potassium210 mg
Free forever — built after 7 years on dialysis
I made KidneyFoods so no one has to guess what's safe to eat. If this page helped you today, a small donation keeps the lights on for the next person searching.
Last updated: April 18, 2026 · Data source: USDA FoodData Central & KDOQI guidelines