FROG StoMPS^® Non-Chlorine Shock

Non-chlorine shock for hot tubs or swim spas

This powerful, chlorine-free oxidizer wipes out dirt, sweat, oils and other contaminants that cloud your water and strain your sanitizer. No cyanuric acid means no build-up – just fresh, crystal-clear water that feels as good as it looks.

Starting at $30.95

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Benefits

Granular hot tub or swim spa chemical
FROG TruDose Cap^™ with built-in measurements
Compatible with all FROG sanitizing systems

Directions for Use

Measure the dose: Look at the volume chart on the FROG StoMPS bottle. Fill the FROG TruDose Cap^™ to the correct line for your gallon size.
Add the product: With the jets running, slowly pour the measured shock directly into the water as you walk around the perimeter of the hot tub or swim spa.
Circulate the water with the cover off for 15 minutes to make sure the shock is dissolved in the water.

Manuals & Documents

FROG StoMPS Safety Data Sheets (English)

Front of a yellow and white FROG StoMPS Non-Chlorine Oxidizing Shock container, on a white background.

Back of a FROG StoMPS Non-Chlorine Shock container showing the directions, on a white background.

Clear measuring cup included with FROG StoMPS Non-Chlorine Shock, marked from 1/8 to 1 cup, on a white background.

Hands pouring white granular water treatment from a bottle into a clear measuring cup over a hot tub.

Hand pouring granular water treatment from a measuring cup into a bubbling hot tub.

FROG StoMPS is a non-chlorine shock treatment for hot tubs or swim spas. It can be used weekly to remove contaminants without adding cyanuric acid, unlike chlorine shocks that can affect sanitizer performance.

StoMPS is a fun way of saying this product is MonoPerSulfate – the chemical name for non-chlorine shock, that will stomp out or oxidize contaminants in the hot tub or swim spa.

This non-chlorine shock comes in a bottle with a FROG TruDose Cap and an easy to read dosage chart which makes it much easier to measure out the right amount for each individual hot tub or swim spa.

Yes – this is compatible with all other sanitizing products like chlorine, bromine, ozone, UV and salt generators.

1 bottle of FROG StoMPS Non-Chlorine Shock

Shocks are used to remove or oxidize contaminants, giving your sanitizer a boost. If shocking with chlorine, you need to add 10x the difference between your total and free chlorine reading to hit breakpoint chlorination – a bit of a math problem. We recommend a non-chlorine shock that breaks up combined chlorine and removes contaminants without adding more chlorine.

The chlorine typically used in hot tubs and swim spas contains cyanuric acid that helps keep UV rays from burning off the chlorine molecules. With most hot tubs and swim spas covered, UV from the sun is not an issue and the CDC recommends not using chlorine products with cyanuric acid in hot tubs and swim spas. Cyanuric acid builds up quickly and erodes the effectiveness of the chlorine. Non-chlorine shocks provide the clean without the chlorine or cyanuric acid buildup. They also work quickly, so you can be back in your spa in as little as 15 minutes.

For most hot tubs and swim spas, a weekly routine of shocking is always beneficial. With FROG @ease, due to its unique self-regulating chlorine, you can reduce shocking to once a month.