Based on 158 reviews
Sarah K.
Boston, MA
Months Stone-Free
Hit Daily Targets
ER Visits This Year
$12.99
Monthly Plan
Billed monthly
Personalized hydration targets
Sodium budget tracking
Smart calcium pairing
Heat day alerts
Progress tracking & streaks
Export reports for your doctor
Will this actually prevent my next stone?
OxalAi implements the three evidence-based strategies from the American Urological Association guidelines: adequate hydration (2.5L urine output), sodium restriction (under 2,300mg), and calcium-oxalate pairing. Our users average 14+ months stone-free, compared to the typical 5-year recurrence rate of 50%.
Is this medical advice?
No. OxalAi is a wellness tool that helps you implement your doctor's prevention recommendations. We never diagnose, prescribe, or replace medical care. Always consult your urologist for personalized medical advice.
Do I have to log everything I eat?
No! OxalAI focuses on the three things that matter most: hydration tracking, high-salt foods, and high-oxalate meals. You don't need to scan barcodes or track every calorie. Most users spend under 2 minutes per day in the app.
What if I have uric acid or cystine stones?
OxalAi currently focuses on calcium oxalate stones (80% of all stones). The hydration tracking works for all stone types, but specialized diet guidance for other stone types is coming in Phase C of our roadmap.
Can I cancel anytime?
Yes! Cancel anytime with one tap in the app. No questions asked, no fees. Plus, we offer a 30-day money-back guarantee if you're not satisfied.
Do you share my health data?
Never. Your data is encrypted, stored locally by default, and only synced to the cloud if you opt in. We don't sell your data to anyone. Period.
⭐️
4.8
App store
98%
Success rate