SpaChoice Bromine Booster (Sodium Bromide) — 2 lb for Hot Tub, establishes bromide reserve

SpaChoice Premium Bromine Booster (sodium bromide) quickly establishes a bromide reserve so your hot tub can be disinfected using bromine-based sanitizers.

When you want a consistently bromine-based sanitation system for your spa, adding a bromide reserve is the first step. SpaChoice 2-pound Premium Bromine Booster (sodium bromide) is formulated to create that reserve prior to using brominating tablets. It is not a sanitizer by itself; instead it provides the bromide ions that brominating tablets convert into active bromine, helping reduce chlorine-based odors and maintain clear water when used as directed.

How do I use this bromide booster with my brominating tablets?

Start by dosing the spa after a fresh fill or whenever you need to re-establish the reserve. Measure by volume: add 1/2 ounce of SpaChoice sodium bromide per 100 gallons of spa water to achieve an initial 30 ppm bromide reserve, then maintain using brominating tablets as your active sanitizer.

• Add 1/2 oz per 100 gallons for a 30 ppm reserve before first tablet use.
• Use brominating tablets in a floater or dispenser to produce active bromine from the bromide reserve.
• Re-dose after draining and refilling the spa or whenever reserve testing indicates low bromide.

Will this product sanitize my hot tub on its own?

No — SpaChoice sodium bromide is not a disinfectant and cannot replace a sanitizer. It supplies bromide ions that brominating tablets convert to active bromine; you must run a proper sanitizing product in tandem for safe, clean water.

• Not a sanitizer: it does not kill bacteria or algae alone.
• Always pair with brominating tablets or another approved bromine generator.
• Follow sanitizer manufacturer's directions for dosage and frequency.

How much should I add and when should I reapply?

Initial establishment and periodic reapplication are straightforward. Use the recommended 1/2 ounce per 100 gallons to reach the suggested 30 ppm reserve, and repeat this process after each drain-and-refill or if testing shows the reserve has dropped.

• Initial dose: 1/2 oz per 100 gallons to reach ~30 ppm bromide reserve.
• Reapply after every spa refill or when bromide levels fall below target.
• Combine with regular water testing to maintain balanced levels.

How does using a bromide reserve affect odor and water quality?

When properly established and used with brominating tablets, a bromide reserve lets your sanitizer chemistry rely on bromine rather than chlorine. Many users notice reduced chlorine-like odors and steady sanitizer performance as bromine becomes the active disinfectant.

• Enables bromine-based sanitation that typically reduces chlorine smell.
• Supports consistent sanitizer conversion when tablets are used correctly.
• Helps maintain clearer water through reliable bromine availability.

Who is this for? SpaChoice 2-Pounds Premium Bromine Booster is ideal for hot tub and spa owners who plan to use brominating tablets as their primary sanitizer and want to establish or restore a dependable bromide reserve after refilling. It suits both first-time bromine system setups and routine maintenance for users who prefer bromine-based sanitation over chlorine. Always pair this product with a proper sanitizer, test water regularly, and follow manufacturer guidelines for safe, effective spa care.