Frog DropH

FROG® DropH – Precision pH Reducer for Hot Tubs

High pH in your hot tub can lead to cloudy water, stubborn scale, and costly equipment damage — but fixing it has never been easier. FROG DropH features the exclusive FROG TruDose Cap™ with easy-to-follow dosing steps printed directly on the bottle, giving you precise, mess-free results every time.

By quickly lowering pH into the ideal range of 7.2–7.6, FROG DropH helps your sanitizer perform at peak efficiency, protects surfaces and equipment from scale buildup, and keeps your water crystal clear for a perfectly balanced soak — without the guesswork.

Why Proper pH Balance Matters

• Prevents cloudy water
• Reduces scale buildup
• Protects heaters and spa components
• Improves sanitizer performance
• Enhances overall water comfort

FROG® DropH: Step-by-Step User Guide

Step 1:
Test water weekly using FROG® Test Strips (or FROG @ease® Test Strips if using FROG @ease) to monitor pH levels.

Step 2:
Ensure Total Alkalinity is in the ideal range of 80–120 ppm before adjusting pH.

Step 3:
If pH is high, use the dosing chart on the bottle to determine how much FROG DropH to add using the TruDose Cap™.

Step 4:
With jets running and the spa unoccupied, pour FROG DropH into the hot tub. Run jets for 10–15 minutes, keeping the cover off while circulating.

Step 5:
Retest the water and repeat steps as needed until pH reaches the ideal range of 7.2–7.6.

With FROG DropH, achieving balanced, clear, and comfortable spa water is simple, accurate, and stress-free.