Shocks

Pool Shock – Fast, Powerful Water Treatment for Crystal-Clear Pools

Restore your pool’s sparkle and kill bacteria, algae, and contaminants fast with professional-grade pool shock. Pool shock is a powerful oxidizer that works alongside your sanitizer to keep water safe, clear, and inviting. Perfect for weekly maintenance or problem cleanups after heavy use, storms, or algae blooms.

Our pool shock collection includes the most popular types trusted by pool owners and pros:

• Calcium Hypochlorite (Cal Hypo) Shock – fast-dissolving, high-chlorine formula for a quick boost in sanitation

• Dichlor Shock – stabilized chlorine that protects against UV burn-off, ideal for sunny pools

• Multi-Action Shocks – treat cloudy water, kill algae, and restore clarity in one step

• Chlorine-Free Oxidizers – non-chlorine MPS formulas safe for immediate swimming

• Commercial-Grade Shocks – high-strength formulas for large or heavily used pools

Why shock your pool?

• Destroys Chloramines – eliminates odors and eye irritation

• Clears Cloudy Water – restores brilliance in hours

• Kills Bacteria & Algae – prevents outbreaks before they start

• Works in All Pool Types – chlorine, bromine, saltwater, and mineral pools

Shop pool shock at Duckies Pool Supply for wholesale prices, fresh inventory, and free shipping on orders over $50.