Oxalate <25 mg/serving
Oxalate 25-99 mg/serving
Oxalate ≥100 mg/serving
📊 Nutrition at a Glance
📏 Oxalate by Serving Size
| Serving | Weight | Oxalate | Verdict |
|---|---|---|---|
| 1 cup | 240 g | 0 mg | Safe |
| 2 x 1 cup | 480 g | 0 mg | Safe |
| ½ x 1 cup | 120 g | 0 mg | Safe |
🏷️ Tags
🟢 See all Beverages rated Safe for kidney stones →
🔗 Related Foods
🟢 Safe alternatives (recommended)
⚠️ Other foods in this category to watch
❓ Frequently Asked Questions
Can I eat Club soda with kidney stones?
No red flags here. Just 0 mg per 1 cup — well below the 25 mg danger line. You can keep Club soda in your regular rotation. Data comes from Harvard (2024).
How much oxalate is in Club soda?
The lab result: 0 mg per 1 cup (240g serving). That's 0 mg per 100g. Harvard's ion chromatography analysis, 2024. Not crowdsourced, not estimated.
Is Club soda high in oxalates?
Low. 0 mg per 1 cup puts Club soda firmly in the low-oxalate category. Safe for regular eating if you're managing kidney stones.
What are the best low-oxalate alternatives to Club soda?
Plenty of options. Scroll down to Related Foods — every 🟢 green item there is a lower-oxalate alternative to Club soda. Same food group, way less oxalate.
How reliable is the data for Club soda?
The 0 mg oxalate figure is direct from Harvard's lab — measured, not estimated. The sodium/protein/calcium numbers aren't fully matched yet. When they are, we'll update.
Is Club soda a good drink for kidney stones?
For beverages, 0 mg oxalate per serving puts Club soda in the safe category. Most of your daily fluids should still be water. This one's an occasional drink, not your hydration strategy.