Skip to content
  • 💳 Get the latest styles for less with our big sale! 💳
  • 💳 Get the latest styles for less with our big sale! 💳
Bathtub Spa StoreBathtub Spa Store
  • Menu
  • Hot Tubs
    • Highlife Collection
    • Limelight Collection
    • Freeflow Collection
    • HotSpot Collection
  • Chemicals
    • Pool Chemicals
    • Testing
    • Cleaners
    • Other Water Chemicals
    • Chlorine
    • Shock
    • PH & Alkalinity Balancers
    • Clarifiers, No Scale & No Foam
    • Water Conditioners
    • Bromine
  • Filters & Maintenance
    • Filters
    • Spare Parts
    • Cleaning Tools
    • Submersible Pumps & Hose
  • Spa Accessories
    • Pool Accessories & Parts
    • Toys
    • Other Accessories
    • Thermometers
    • Aromatherapy
    • Tables, Trays and Foot Baths
    • Floating Dispensers
    • Pillows and Headrests
    • Steps
  • Covers
    • Hot Tub Covers – In Stock
    • Hot Tub Protection Bags & Caps
    • Cover Lifters
    • Automatic Covers & Gazebos
    • Cover Straps & Locks
  • New Products
    • No products in the cart.

      Return to shop

  • Cart

    No products in the cart.

    Return to shop

Home / Chemicals / Other Water Chemicals
  • Relax Small Floating Buoy Pool Chlorine Dispenser 1kg -Bathtub Spa Store relax small buoy floating dispenser 1
  • Blue Horizons 6 Way Test Strips -Bathtub Spa Store blue horizons 6 way test strips
Sale!
Hot Spring Freshwater Spa Salt Granules 10lb. 4.5kg
Hot Spring Freshwater Spa Salt Granules 10lb. 4.5kg - Image 2
Hot Spring Freshwater Spa Salt Granules 10lb. 4.5kg - Image 3
Hot Spring Freshwater Spa Salt Granules 10lb. 4.5kg -Bathtub Spa Store freshwater salt 2
Hot Spring Freshwater Spa Salt Granules 10lb. 4.5kg -Bathtub Spa Store freshwater salt 3

Hot Spring Freshwater Spa Salt Granules 10lb. 4.5kg

$25.99 Original price was: $25.99.$18.19Current price is: $18.19.

SKU: AGFWC 1700536650 Categories: Chemicals, Other Water Chemicals
  • Safe Payments, Secure Personal Information
  • Safe Transactions, Always
  • Shop with Ease
  • Satisfaction Guaranteed
Browse
  • Chemicals
    • Bromine
    • Chlorine
    • Clarifiers, No Scale & No Foam
    • Cleaners
    • Other Water Chemicals
    • PH & Alkalinity Balancers
    • Pool Chemicals
    • Shock
    • Testing
    • Water Conditioners
  • Covers
    • Automatic Covers & Gazebos
    • Cover Lifters
    • Cover Straps & Locks
    • Hot Tub Covers - In Stock
    • Hot Tub Protection Bags & Caps
  • Filters & Maintenance
    • Cleaning Tools
    • Filters
    • Spare Parts
    • Submersible Pumps & Hose
  • Hot Tubs
    • Freeflow Collection
    • Highlife Collection
    • HotSpot Collection
    • Limelight Collection
  • Spa Accessories
    • Aromatherapy
    • Floating Dispensers
    • Other Accessories
    • Pillows and Headrests
    • Pool Accessories & Parts
    • Steps
    • Tables, Trays and Foot Baths
    • Thermometers
    • Toys
  • Uncategorized
  • Description
  • Reviews (0)

Freshwater® Spa Salt is designed for use with the ACE® or Freshwater salt water sanitising system fitted on HotSpring® spas. Adding Freshwater® Spa Salt to your spa water enables the ACE salt water sanitising system to automatically generate mixed oxidants and chlorine to santitize your spa water.

Reviews

There are no reviews yet.

Be the first to review “Hot Spring Freshwater Spa Salt Granules 10lb. 4.5kg” Cancel reply

Related products

Sale!
SilkBalance Shock Gems (Non Chlorine Shock Pods) 1.26kg
Quick View

Chemicals

SilkBalance Shock Gems (Non Chlorine Shock Pods) 1.26kg

$49.99 Original price was: $49.99.$34.99Current price is: $34.99.
Sale!
AquaChek Test & Treat Test Strips FREE APP
Quick View

Chemicals

AquaChek Test & Treat Test Strips FREE APP

$17.99 Original price was: $17.99.$12.59Current price is: $12.59.
Sale!
AquaSparkle Ezy-Float Pop Up Chlorine Dispenser (2 X 80g)
Quick View

Chemicals

AquaSparkle Ezy-Float Pop Up Chlorine Dispenser (2 X 80g)

$16.99 Original price was: $16.99.$11.89Current price is: $11.89.
Sale!
Silk Balance Welcome To Water Care Starter Kit
Quick View

Chemicals

Silk Balance Welcome To Water Care Starter Kit

$119.00 Original price was: $119.00.$83.30Current price is: $83.30.
Sale!
Spa Frog Complete Floating Sanitising System
Quick View

Bromine

Spa Frog Complete Floating Sanitising System

$46.99 Original price was: $46.99.$32.89Current price is: $32.89.
Sale!
LaMotte Insta Test 3-way Strips
Quick View

Chemicals

LaMotte Insta Test 3-way Strips

$12.00 Original price was: $12.00.$8.40Current price is: $8.40.
Sale!
Hot Spring Freshwater Spa Shine Cleaner Spray 500ml
Quick View

Chemicals

Hot Spring Freshwater Spa Shine Cleaner Spray 500ml

$17.99 Original price was: $17.99.$12.59Current price is: $12.59.
Sale!
Happy Hot Tubs Stabilised Chlorine Granules
Quick View

Chemicals

Happy Hot Tubs Stabilised Chlorine Granules

$14.99 Original price was: $14.99.$10.49Current price is: $10.49.
OUR SHOP
  • My account
  • Checkout
  • Cart
  • Payment Method
CONTACT
  • About Us
  • Contact Us
  • FAQ
  • Returns & Exchanges
CUSTOMER SERVICES
  • Privacy Policy
  • Shipping & Returns
  • Term and Conditions
  • Delivery
STAY IN TOUCH

Sign up for exclusive offers, original stories, events and more.

    Copyright 2026 © www.watertherapybath.com
    • Hot Tubs
      • Highlife Collection
      • Limelight Collection
      • Freeflow Collection
      • HotSpot Collection
    • Chemicals
      • Pool Chemicals
      • Testing
      • Cleaners
      • Other Water Chemicals
      • Chlorine
      • Shock
      • PH & Alkalinity Balancers
      • Clarifiers, No Scale & No Foam
      • Water Conditioners
      • Bromine
    • Filters & Maintenance
      • Filters
      • Spare Parts
      • Cleaning Tools
      • Submersible Pumps & Hose
    • Spa Accessories
      • Pool Accessories & Parts
      • Toys
      • Other Accessories
      • Thermometers
      • Aromatherapy
      • Tables, Trays and Foot Baths
      • Floating Dispensers
      • Pillows and Headrests
      • Steps
    • Covers
      • Hot Tub Covers – In Stock
      • Hot Tub Protection Bags & Caps
      • Cover Lifters
      • Automatic Covers & Gazebos
      • Cover Straps & Locks
    • New Products
    • Login

    Login

    Lost your password?

    Register

    Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy.