how toalkaline levelsacidic water

Seven waters from one tap: how to use each level of your ionizer

Drinking, cooking, beauty water and chemical-free cleaning. A practical guide to every setting on your AlkaFresh ionizer.

11 Oct 2026 AlkaFresh team

Alkaline level 1 (pH 8 to 8.5)

Start here. Ideal for children, elders, and while taking medicines. Use for the first week.

Alkaline level 2 (pH 8.5 to 9)

Everyday drinking for most adults. Move here after the first week.

Alkaline level 3 (pH 9 to 9.5)

Regular drinking for active adults and anyone used to ionized water.

Alkaline level 4 (pH 9.5 to 10)

Cooking dal, rice, tea and coffee. Soaking vegetables for 10 minutes helps remove pesticide residue. Not for daily drinking.

Purified (pH 7)

Neutral water. Use for infant formula and when a doctor asks you to avoid alkaline water with a medicine.

Acidic level 1 (pH 5.5 to 6)

Beauty water. Matches the skin's natural pH. Use for washing the face and as a final hair rinse.

Acidic level 2 (pH 4 to 5)

Cleaning water. Wipes kitchen counters, utensils and chopping boards without chemicals.

Every level is calibrated to your home's water at installation, so these ranges hold true in your kitchen. Questions? See the FAQ.

This article is general information about water and is not medical advice. Values such as pH, ORP and hydrogen depend on your source water and selected level.

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