Alkaline Water Roundup
We analyzed 23 products to help you choose the healthiest & safest options.
Finding the perfect Alkaline Water shouldn't feel like a guessing game. At CakeID, we take food transparency seriously. We have analyzed over 23 products in this category, breaking down every ingredient list to uncover hidden additives, excessive sugar levels, and potential allergens.
Whether you are searching for strictly Vegan options, Gluten-Free snacks, or simply want to avoid high-processed foods, our algorithm ranks products based on a comprehensive Health Score. Below is our definitive ranking of the safest and healthiest Alkaline Water you can buy in 2026, sorted by their ingredient purity.
Editor's Quick Picks
Detailed Reviews
Alkaline water - 7 Select
Ingredients: purified water, calcium chloride, magnesium chloride, potassium bicarbonate
The Good
- ● Excellent Health Score
- ● Sugar Free
- ● Clean Ingredients
The Bad
- ● Ultra Processed
Alkaline Water
Ingredients: Distilled Water, Potassium Bicarbonate, Magnesium Chloride, Calcium Chloride.
The Good
- ● Excellent Health Score
- ● Sugar Free
- ● Clean Ingredients
The Bad
- ● Ultra Processed
Nature’s Crystal Alkaline Water
Ingredients: Purified water, potassium hydroxide, calcium chloride, magnesium chloride
The Good
- ● Excellent Health Score
- ● Sugar Free
- ● Clean Ingredients
The Bad
- ● Ultra Processed
The Good
- ● Excellent Health Score
- ● Sugar Free
- ● Clean Ingredients
The Bad
- ● Ultra Processed
Great Value Hydrate Alkaline Purified Water
Ingredients: purified water, calcium chloride, potassium hydroxide and magnesium
The Good
- ● Excellent Health Score
- ● Sugar Free
- ● Clean Ingredients
The Bad
- ● Ultra Processed
Alkaline water pH
Ingredients: Purified water, electrolytes (potassium carbonate, potassium bicarbonate, magnesium sulfate)
The Good
- ● Excellent Health Score
- ● Sugar Free
- ● Clean Ingredients
The Bad
- ● Ultra Processed
Alkaline water
Ingredients: Water, potassium carbonate, potassium bicarbonate, magnesium sulfate.
The Good
- ● Excellent Health Score
- ● Sugar Free
- ● Clean Ingredients
The Bad
- ● Ultra Processed
The Good
- ● Excellent Health Score
- ● Sugar Free
- ● Clean Ingredients
The Bad
- ● Ultra Processed
essentia ionized alkaline water
Ingredients: Purified Water (by Reverse Osmosis), Sodium Bicarbonate, Dipotassium Phosphate, Magnesium Sulfate, and Calcium Chloride, Electrolytes (for Taste)
The Good
- ● Excellent Health Score
- ● Sugar Free
The Bad
- ● Ultra Processed
Alka 65, Alkaline Water + Electrolytes
Ingredients: Purified water, electrolytes (potassium carbonate, potassium bicarbonate, magnesium sulfate).
The Good
- ● Excellent Health Score
- ● Sugar Free
- ● Clean Ingredients
The Bad
- ● Ultra Processed
alkaline water with antioxidants
Ingredients: vapor distilled water, calcium chloride, magnesium chloride, potassium bicarbonate, sodium selenate
The Good
- ● Excellent Health Score
- ● Sugar Free
- ● Clean Ingredients
The Bad
- ● Ultra Processed
Eternal, Naturally Alkaline Spring Water
Ingredients: Natural mountain spring water.
The Good
- ● Excellent Health Score
- ● Sugar Free
- ● Clean Ingredients
The Bad
- ● Ultra Processed
The Good
- ● Excellent Health Score
- ● Sugar Free
- ● Clean Ingredients
The Bad
- ● Ultra Processed
Hydrate Alkaline Water
Ingredients: PURIFIED WATER, POTASSIUM HYDROXIDE, CALCIUM CHLORIDE, MAGNESIUM CHLORIDE
The Good
- ● Excellent Health Score
- ● Sugar Free
- ● Clean Ingredients
The Bad
- ● Ultra Processed
Sport water alkaline water
Ingredients: Reverse osmosis water, potassium bicarbonate, calcium chloride, magnesium chloride.
The Good
- ● Excellent Health Score
- ● Sugar Free
- ● Clean Ingredients
The Bad
- ● Ultra Processed
The Good
- ● Excellent Health Score
- ● Sugar Free
- ● Clean Ingredients
The Bad
- ● Ultra Processed
Essentia water ionized alkaline bottled water
Ingredients: Purified water (by reverse osmosis), sodium bicarbonate, dipotassium phosphate, magnesium sulfate and calcium chloride.
The Good
- ● Excellent Health Score
- ● Sugar Free
- ● Clean Ingredients
The Bad
- ● Ultra Processed
Alkaline Plus Purified Water
Ingredients: purified water, potassium hydroxide, calcium chloride, magnesium chloride
The Good
- ● Excellent Health Score
- ● Sugar Free
- ● Clean Ingredients
The Bad
- ● Ultra Processed
The Good
- ● Excellent Health Score
- ● Sugar Free
- ● Clean Ingredients
The Bad
- ● Ultra Processed
Perfect Hydration Alkaline Water + Electrolytes
Ingredients: purified water, potassium carbonate, potassium bicarbonate, magnesium sulfate
The Good
- ● Excellent Health Score
- ● Sugar Free
- ● Clean Ingredients
The Bad
- ● Ultra Processed
The Good
- ● Excellent Health Score
- ● Sugar Free
- ● Clean Ingredients
The Bad
- ● Ultra Processed
The Good
- ● Excellent Health Score
- ● Sugar Free
- ● Clean Ingredients
The Bad
- ● Ultra Processed
The Good
- ● Excellent Health Score
- ● Sugar Free
- ● Clean Ingredients
The Bad
- ● Ultra Processed