Softub Chemicals, Filters & Accessories

We’re Softub Direct:

We strive to provide Softub owners the products, prices and information they need to maintain and enjoy their Softub spas. If you don’t find what you’re looking for on our website, please write  for more information.

We are also Coastal Softub, a local Softub dealer for over 16 years. We sell spas and provide maintenance services for Softub spas in our area, but are also able to provide parts and service at a distance through the Softub Direct website.

Please check out our detailed answers to two common Softub questions: What Filter Should I Buy? and How Do I Properly Refill My Softub?

Draining And Refilling Your Softub Spa

Which Softub Filter Should I Buy?

Best Sellers

Our Best-Selling Products, Calculated Daily.

  • 8553 Great Barrier Microban Filter For July, 2009 Softubs And Newer (For 5 1/2″ Drain Caps)

  • Softcare Chlorinating Granules (Chlor) – New 5 lb Bottle

  • Softcare Chlorinating Granules (Chlor) – 2 lbs.

  • Softcare Metal Gon 2 Pack

  • Softcare pH Up 2 Pack

  • Spa Frog Water Mineral Purifier Twin Pack

  • Softcare Water Clear 2 Pack

  • Spa Frog Water Mineral Purifier

  • InSPAration Wellness Aromatherapy Fragrances

  • Softcare Filter Renu