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    For spas

    Soft, clear spa water,every soak.

    Small water, big swings. Ally keeps your spa balanced with dosing tuned to your gallons and sanitizer system.

    Sound familiar?

    • Foam and cloudy water after a busy weekend
    • pH that won't sit still no matter what you add
    • Confusion between chlorine, bromine, and mineral systems
    • Wondering when the water actually needs a full drain

    What Ally does for spa owners

    One assistant for testing, dosing, scheduling, and answering the questions that come up between water changes.

    • Photo test reading

      Ally interprets chlorine or bromine, pH, alkalinity, and hardness from a single strip photo for you to review.

    • Sanitizer aware

      Choose chlorine, bromine, or a mineral system. Ally adjusts targets and dosing automatically.

    • Drain timing

      Ally tracks total dissolved solids over time and tells you when a fresh fill will save chemicals.

    • Filter and shock reminders

      Routine care nudged at the right cadence, not on a generic monthly timer.

    Parameters Ally tracks

    Tap any parameter to learn what it means and how Ally helps you keep it in range.

    Common questions