CLOROX Pool&Spa Shock Clear Pool Shock - 12-Pack, Fast-Dissolving & Swim-Ready in 15 Minutes

Clorox Pool&Spa Shock Clear is a fast-dissolving pool shock that clears cloudy water, destroys contaminants, and makes pools swim-ready in as little as 15 minutes.

Keep your pool sparkling without long wait times: this 12-pack of Clorox Pool&Spa Shock Clear provides a multi-action shock treatment formulated to kill bacteria, help restore water clarity, and maintain balanced pH compatibility across common pool surfaces. It’s designed for routine weekly maintenance and for quick recovery after heavy bather loads, storms, or hot weather.

How quickly will my pool be usable after treatment?

Clorox Pool&Spa Shock Clear is formulated to dissolve rapidly so you can safely use the pool in a short timeframe. Most treatments allow swimming in about 15 minutes when applied at the recommended dose and conditions.

• Swim-ready in roughly 15 minutes under normal conditions
• Fast-dissolving granules minimize downtime
• Follow dosing for your pool volume to ensure safety

Will this shock affect my pool’s pH or surface materials?

The Shock Clear formula is engineered to avoid significant pH disruption, making it safe for vinyl, plaster, fiberglass, and tile surfaces. It works alongside regular chemical routines without requiring major pH adjustments in most cases.

• Formulated to not significantly impact pH
• Compatible with vinyl and other common pool finishes
• Use with normal water maintenance practices for best results

How much should I use and when is treatment recommended?

Dosage depends on your pool’s water volume; the general guideline is 1 lb per 12,000 gallons. Treat weekly for maintenance and immediately after heavy pool use, high temperatures, or rainfall to keep water clear and systems performing well.

• Standard dose: 1 lb per 12,000 gallons of water
• Shock weekly or after heavy use, storms, or heat waves
• Helps restore filter efficiency by removing contaminants

How can I test and dose accurately at home?

Pair the product with the Clorox Pool App for step-by-step testing and tailored dosing advice. The app helps interpret test results and suggests specific product amounts so you treat confidently.

• Use a pool test kit or the Clorox Pool App for accurate readings
• App offers personalized dosage and troubleshooting tips
• Reduces guesswork and improves treatment effectiveness

Who this is for: This 12-pack is aimed at homeowners and pool caretakers who want reliable, quick-acting shock treatment that clears cloudy water and limits downtime. It suits owners of vinyl, fiberglass, plaster, or tile pools seeking regular weekly maintenance or fast recovery after heavy use and weather events. If you prioritize fast-dissolving performance, predictable dosing, and improved filter function, Clorox Pool&Spa Shock Clear is formulated to meet those needs.