Clorox Pool&Spa Shock XTRABLUE Plus — Kills Bacteria & Algae, Swim-Ready in 15 Minutes (6-Pack)

Refresh and protect your pool with CLOROX Pool&Spa Shock XTRABLUE Plus. The vibrant blue formula targets bacteria and algae while supporting clearer water and smoother filter operation. Designed for all pool surfaces, this 6-pack offers a reliable approach to routine maintenance and post-heavy-use treatment so you can enjoy a swim-worthy pool sooner rather than later.

Why this Shock matters

• 6 in 1 formula: helps kill bacteria and algae, prevent algae blooms, clear dull water, and support filter performance for crisper, brighter water.
• Fast action: dissolves quickly so you can swim in as little as 15 minutes after application.
• Surface compatibility: safe for vinyl, plaster, fiberglass, and tile pool surfaces.
• Smart dosage: use 1 lb per 12,000 gallons of water and shock weekly or after heavy use, high heat, or rain for best results.
• App-guided dosing: the Clorox Pool App provides testing tips and personalized dosage recommendations to help you manage chemistry with confidence.

How to use in practice

• Quick start: test water first using the app or traditional test strips.
• Calculate the dose: 1 lb per 12,000 gallons of pool water.
• Apply and run the filter; wait about 15 minutes before swimming to enjoy ready water.

Real-world scenarios and benefits

Imagine a sunny weekend and a welcoming pool that looks clear and inviting. You treat the water with a fast-dissolving formula, the blue tint fades as it blends in, and you notice a brighter, more transparent pool surface after a short wait. The quick action is designed to fit into a busy schedule, helping you plan spontaneous swims without lengthy downtime.

For pools with vinyl, plaster, fiberglass, or tile finishes, this shock offers a compatibility that helps you maintain clarity without worrying about surface compatibility. Regular weekly shock, plus a treatment after hot days, heavy rain, or periods of heavy use, could contribute to more consistent water appearance and swimming confidence. While outcomes can vary, many users may experience clearer water and a more balanced pool chemistry as part of a routine maintenance plan.

Why choose CLOROX Pool&Spa Shock XTRABLUE Plus

CLOROX Pool&Spa brings trusted brand reliability to a blue-tinted formula that stands out in your pool routine. The 6-pack format is convenient for ongoing maintenance, and the rapid 15-minute swim readiness offers flexibility for spontaneous dips. Pairing the product with the CLOROX Pool App can provide actionable insights and dosage guidance to help you tailor treatment to your pool’s needs.