AquaDoc | Spa Chlorine Granules for Hot Tubs

The Professional Grade brand is dedicated to fixing your water balance headaches by providing you with the spa chemicals needed to address your everyday hot tub maintenance issues. After struggling with our own pool and hot tub maintenance for years, we recognized a shortage of quality chemicals on the market. Extensive testing led to the launch of our lineup of pro-grade chemicals to help solve your hot tub-related problems.

There's nothing more rewarding than seeing our community of happy hot tubbers enjoy their leisure time soaking in the tub. Hot tubs have an amazing ability to bring friends, family, and relationships together. And in our opinion, there's no better hot tub time than the weekend!

Explore our selection of Hot Tub & Spa Chemicals:

Spa Chlorine Granules: Fast-acting chlorinating granules that dissolve quickly and completely to eliminate dirt buildup and organic contaminants, keeping your spa water crystal clear. Made in the USA.

Bromine Tablets for Spa: Bromine-based sanitizer ideal for bromine-compatible spas. Prevents scale on surfaces and eliminates organic contaminants.

Non-Chlorine Shock: Quickly oxidizes and destroys organic matter without chlorine. Balances alkalinity and pH levels.

Calcium Hardness Increase: Increases calcium hardness to prevent scale buildup on spa surfaces.

Alkalinity Booster: Adjusts alkalinity levels to maintain balanced spa water chemistry.

These customer-favorite products have earned stellar reviews: - Spa Chlorine Granules: 4.7 out of 5 stars (1,145 reviews) - Bromine Tablets for Spa: 4.6 out of 5 stars (735 reviews)
- Non-Chlorine Shock: 4.5 out of 5 stars (1,436 reviews) - Calcium Hardness Increase: 4.6 out of 5 stars (381 reviews) - Alkalinity Booster: 4.8 out of 5 stars (157 reviews)

Priced between $19.99 and $49.99, these spa and hot tub chemicals are the high-quality, easy-to-use solutions you need for maintaining crystal clear, balanced water. Shop our collection today and enjoy a relaxing soak in your well-maintained hot tub!

product information: