JavaScript seems to be disabled in your browser. For the best experience on our site, be sure to turn on Javascript in your browser.

Spa Sanitizers

Shop Spa Sanitizers

Chlorine

Bromine

Mineral Core

Salt

Balancers and Troubleshooting

Balancers and Troubleshooting

Shock

Serene, @Ease and Spa Frog

Serene, @Ease and Spa Frog

Natural Chemistry

Natural Chemistry

Select Your Store

Choose your local Watson's to see the products available in your area.

One Step Brominating Concentrate - 2 lbs.

Special Price $21.99 Regular Price $26.99

Add to Favorites
Spa Purge - 1L

Special Price $17.99 Regular Price $22.99

Add to Favorites
Renew Granular - 2.2lbs

$30.99

Add to Favorites
Frog Serene® Mineral Cartridge 58g (Formerly Spa Frog®)

Special Price $33.95 Regular Price $39.99

Add to Favorites
pH Balance Plus

Special Price $40.99 Regular Price $49.99

Add to Favorites
Bright & Clear

Special Price $19.99 Regular Price $24.99

Add to Favorites
Spa 56 - 5 lb.

$84.99

Available In-Store

Add to Favorites
Leisure Time Spa Algaecide - 32 fl. oz.

$10.99

Available In-Store

Add to Favorites
Cover Care & Conditioner - 16 fl. oz.

Special Price $19.99 Regular Price $24.99

Available In-Store

Add to Favorites
Leisure Time Bromine Tabs 4 lb.

Special Price $58.99 Regular Price $74.99

Add to Favorites
Spa Frog® Bromine Cartridge 200g (In-Line System Only)

Special Price $15.60 Regular Price $19.99

Available In-Store

Add to Favorites
Metal Gon

Special Price $12.99 Regular Price $16.99

Add to Favorites

Show Filters Hide Filters