Changes coming to U.S. import regulations, effective August 29th, 2025. All shipments may be affected. Read more for continued updates.

How Much Alkaline Water Can I Drink Daily?

Mahshid Moghei, PhD Medically reviewed by Mahshid M. on

The Right Way to Drink Alkaline Water

Curious about the ideal amount of alkaline water to enjoy each day? Many health-conscious folks wonder about this. General advice points to about 8 to 10 cups daily, but your personal health and activity level play a role. It's wise to be aware of the potential risks that come with drinking too much. Finding that sweet spot between benefits and drawbacks is key. So, what's the best way to stay safe and get the most out of it?

Key Takeaways

  • For most healthy people, aiming for 8 to 10 cups (64 to 80 ounces) of alkaline water daily is a good target.

  • If you're new to alkaline water, start small and gradually increase your intake to avoid any tummy troubles.

  • Active individuals like athletes might need an extra 10-15% more alkaline water to keep up with their hydration demands.

  • Remember, too much of a good thing can be bad; excessive intake could lead to issues like metabolic alkalosis and imbalanced electrolytes.

  • To help your digestion work its best, try drinking alkaline water about 30 minutes before meals and wait 1.5 to 2 hours after eating.

Your Daily Alkaline Water Quota

When it comes to alkaline water, the general recommendation for your daily intake is usually around 8 to 10 cups, or 64 to 80 ounces, which fits right in with standard hydration advice. For those in good health, sipping on 2 to 3 glasses (about 500 ml each) of alkaline water daily could offer some nice health benefits, helping you stay hydrated and supporting your body's natural pH balance. But, remember, moderation is key. Drinking too much could mess with your digestive enzymes and even lead to health problems, especially if you already have kidney issues. If you're just starting out, begin with smaller sips and slowly increase as your body gets used to it. Athletes, with their higher hydration needs from intense workouts, might need an extra 10-15%, but they should still keep an eye on their overall intake to stay balanced and healthy.

What Affects How Much You Should Drink?

Everyone's hydration needs are a bit different, influenced by things like your age, weight, how active you are, and your general health. Experts suggest that athletes might need about 10-15% more alkaline water than the usual amount to help with their performance and recovery. The sweet spot for alkaline water's pH level is typically between 8 and 9.5, which helps keep your body's natural pH in check without causing problems. However, drinking too much, especially water with a pH above 9.8, could throw off this balance and potentially lead to health complications. If you're new to alkaline water, it's best to start with smaller quantities to see how your body reacts and then adjust. Understanding these factors is super important for figuring out the right amount of alkaline water that's perfect for your individual needs.

Watch Out for Too Much Alkaline Water

While many see alkaline water as a health booster, drinking too much can actually bring on some potential risks that you should be aware of. If you're drinking alkaline water with a pH higher than 9.8, it could lead to hyperkalemia, which means your potassium levels might get too high, potentially causing heart problems. Plus, overdoing it can upset your body's natural pH balance, leading to metabolic alkalosis. This might show up as symptoms like muscle twitches, shaky hands, or feeling queasy. Drinking more than the recommended 8 to 10 cups could also interfere with how your body absorbs nutrients, leading to stomach upset. And, drinking way too much fluid can put a strain on your kidneys, particularly if you already have kidney conditions, increasing the chance of minerals building up. Doctors suggest keeping it moderate to steer clear of these issues.

Are You Drinking Too Much? Signs to Spot

How can you tell if you're going overboard with alkaline water? Drinking more than the suggested 8 to 10 cups daily can throw off your body's natural pH balance. You might notice digestive problems like feeling bloated, nauseous, or having diarrhea because your stomach is becoming too alkaline. It can also lead to electrolyte imbalances, especially hyperkalemia, which could feel like muscle weakness or an irregular heartbeat. Other signs to keep an eye out for include headaches, feeling tired, and muscle cramps – these can signal that your body is struggling to keep its pH in check. It's really important to pay attention to how your body feels when you increase your alkaline water intake to make sure you're staying healthy and avoiding any negative effects. A balanced approach is the best way to ensure you're getting optimal hydration and feeling your best.

Smart Ways to Drink Alkaline Water

Knowing the best practices for drinking alkaline water can really boost its benefits. It's a good idea to stick to about 1-2 liters a day, which lines up with the general hydration guidelines of 8 to 10 cups. Athletes might need a little extra, around 10-15%, to meet their hydration needs. Moderation is super important, especially if your water has a pH above 9.8, to help keep your body's natural pH balance just right. If you're new to it, start with smaller amounts and gradually increase, all while listening to your body. To help your digestion work smoothly, try drinking alkaline water at least thirty minutes before you eat and then wait about an hour and a half to two hours after your meal. Following these tips can help you use alkaline water safely and effectively.

Frequently Asked Questions

Is 9.5 Alkaline Water Too Much?

That sparkling glass of 9.5 alkaline water looks inviting, but its higher pH might be a bit much for some. It's important to drink it in moderation, as too much could disrupt your body's natural balance and lead to health issues.

When's the Best Time for Alkaline Water?

The ideal time to drink alkaline water is first thing in the morning to kickstart your hydration and metabolism. It's also a great idea to have it at least thirty minutes before meals to help with digestion and nutrient absorption.

What Are the 6 Perks of Alkaline Water?

Drinking alkaline water can feel like a refreshing boost! It offers benefits like better hydration, smoother digestion, reduced acidity, stronger bones, antioxidant properties, and potentially a metabolic lift, all contributing to your overall well-being.

What Are the Guidelines for Alkaline Water?

The rules for drinking alkaline water include keeping it moderate, starting with small amounts, paying attention to how your body responds, ensuring the pH is between 8 and 9.5, and chatting with a healthcare provider about your specific health needs.

Rely on PlanetDrugsDirect.com to Buy Online Prescription Drugs

As a trusted prescription referral service, we offer important benefits whenever you order online. Each of our partner pharmacies and/or government-approved dispensaries is committed to providing the best experience possible of any online prescription referral service on the internet. We offer:

  • Low prices

  • Quick turn-around times

  • Generic and brand-name medications

  • Unparalleled customer service


Sources

Sources

  1. Sun, Y., Zheng, J., Yi, J., & Cai, S. (2022). Investigation on the effects and mechanisms of alkaline natural mineral water and distilled water on ethanol-induced gastric ulcers in vivo and in vitro. Processes, 10(3), 498.https://www.mdpi.com/2227-9717/10/3/498

  2. Lal, S. (2022). Alkaline water and human health: significant hypothesize. Journal of Applied Science and Education (Jase), 2(2), 1-11.https://jase.a2zjournals.com/index.php/ase/article/view/12

  3. Kermond, R., Carter, S., & Quinlan, C. (2022). A child presents with acute kidney injury, alkalosis and hypercalcaemia—a new-age cause for a historical syndrome: answers. Pediatric Nephrology, 37(8), 1807-1810. https://link.springer.com/article/10.1007/s00467-022-05465-w


Related Articles


The content on this page is for informational and educational purposes only and does not constitute professional medical advice. Patients should not use the information presented on this page for diagnosing a health-related issue or disease. Before taking any medication or supplements, patients should always consult a physician or qualified healthcare professional for medical advice or information about whether a drug is safe, appropriate or effective.