FROG Jump Start for Hot Tubs – Start-Up Chlorine Shock, 3-Pack

Effortless hot tub start-up with prefilled convenience

When you fill a hot tub, you want water that’s ready to enjoy. FROG Jump Start for Hot Tubs is a prefilled chlorine shock designed to quickly establish a baseline sanitizer and begin removing organic residues as the water warms. A single dose treats hot tubs up to 600 gallons, helping you move from fill to soak without extra steps.

The dichlor formulation is compatible with many spa chemicals and common water care programs, offering flexibility even if you mix products from different brands. After you fill the tub, simply cut open the packet and pour in; the fizzing action starts immediately, dissolving without the need for measuring or handling bulk chemicals.

How it works

Drop the single-use packet into the freshly filled hot tub. It releases chlorine quickly, beginning sanitization and helping to reduce organics that can cling to surfaces as the water starts to warm.

Why this matters for hot tub care

• Establishes an initial chlorine baseline quickly, supporting ongoing sanitization throughout use.
• Targets organics to help improve water clarity and maintain a softer feel on the skin over time.
• Supports the performance of other FROG hot tub sanitizing systems by starting with a clean slate.

• Prefilled convenience eliminates guesswork and reduces handling of chemical products.
• Compatible with a wide range of hot tub chemicals and standard care programs, excluding biguanides.

With more than 25 years of experience in water care, FROG brings its Mineral Technology and a philosophy of prefilled cartridges to Jump Start. This approach aims to deliver cleaner, clearer water and a softer feel over time. Real-world results vary based on tub size, usage, and routine, but many hot tub owners appreciate a simpler start-up path that helps them reach enjoyable soaks sooner.

What’s in the box

This 3-pack provides ready-to-use packets designed for quick setup and repeatable maintenance, making it convenient to keep your hot tub ready for relaxation.