The 10 Best Chlorine Granules For Hot Tubs
This wiki has been updated 16 times since it was first published in October of 2018. Waiting around for large chlorine tablets to break down and disperse throughout your home spa system can really cut into your relaxation time, but these fast-acting granules are formulated to dissolve rapidly and are easily administered in just the right doses to maintain a healthy pH balance, destroy harmful bacteria and remove other contaminants that could muck up your hot tub. When users buy our independently chosen editorial recommendations, we may earn commissions to help fund the Wiki.
November 07, 2018:
Added an assortment of formulations for standard chlorinated and saltwater systems, noting the importance of sunlight exposure, water volume, frequency of use and other factors to consider for optimum dosage and effectiveness.