FROG® JumpH™ pH Increaser – Fast-Acting pH Balance for Hot Tubs & Spas
Frequently Bought Together
Why Shop With Hot Tub Things?
Authentic & Genuine Products
Shop trusted inventory of original spa parts.
Competitive Pricing
Built value for genuine spa care.
Expert Customer Support
Need help finding the right item? We can assist.
Great Everyday Value
Strong fit and quality without overpaying.
Fast Free Shipping
Free shipping on orders $100+.
Satisfaction Guaranteed
Supported by our easy return process.
Key Features & Benefits
Fast-Acting Formula
Quickly raises low pH levels to the ideal range (7.2-7.8)
Protects Equipment
Engineered for seamless compatibility with original mounting points for secure placement.Prevents corrosion of heaters, pumps, and metal components
Enhances Sanitizer Efficiency
Balanced pH allows chlorine and bromine to work effectively
Skin-Friendly
Reduces eye and skin irritation caused by acidic water
2 lb Container
Provides multiple treatments for regular maintenance
Compatible with All Systems
Works with FROG, salt systems, and traditional sanitizers
Product Overview
FROG JumpH pH Increaser is a premium sodium carbonate-based formula designed specifically for hot tubs and spas. When your water becomes too acidic (pH below 7.2), it can corrode metal components, damage heaters, and cause uncomfortable soaking conditions. This fast-dissolving granular treatment works within hours to raise pH levels safely and effectively.
Unlike generic pH increasers, FROG JumpH is engineered for the unique demands of hot water environments, dissolving quickly without leaving residue or creating cloudiness.
Frequently Asked Questions
-
It raises and balances low pH levels in hot tub and swim spa water to improve clarity and sanitizer performance.
-
Use when your pH reads low on a test strip; many spa owners check pH weekly.
-
Yes — compatible with most sanitizer systems including mineral, chlorine, bromine, ozone, and cartridge systems.
-
A built-in measuring cap that makes dosing faster and mess-free.
-
pH increasers can impact total alkalinity; balance alkalinity first if out of range.
-
Wait about 2 hours after dosing before retesting pH.

