Skip to content
  • Facebook
  • Instagram
  • YouTube

Free Shipping on orders over $150*

  • Shop
  • Saltwater
  • Freshwater
  • Custom
  • Financing
  • Support
Login
  • Facebook
  • Instagram
  • YouTube
Search
Waterbox Aquariums
  • ShopShop
  • SaltwaterSaltwater
  • FreshwaterFreshwater
  • CustomCustom
  • FinancingFinancing
  • SupportSupport
Search Login Cart 0
Search
Saltwater Test Kits

Saltwater Test Kits

Saltwater Magnesium Test Kit
Vendor:Waterbox Aquariums

Test Kit: Magnesium

$29.99 USD
Saltwater Alkalinity Test Kit
Vendor:Waterbox Aquariums

Test Kit: Alkalinity

$29.99 USD
Saltwater Calcium Test Kit
Vendor:Waterbox Aquariums

Test Kit: Calcium

$29.99 USD
Save 22%
Reef Test Kit Starter Bundle Waterbox Aquariums
Vendor:Waterbox Aquariums

Reef Test Kit Starter Bundle

Sale price$69.99 USDRegular price $89.97 USD
About Waterbox
  • About Us
  • Blog
  • Year of the reef (Build Series)
  • Dosing Calculator
  • Waterbox Method
  • Privacy Policy
  • Terms of Service
  • Warranty
Get Help
  • My Account
  • Financing
  • Price Match Policy
  • Return Policy
  • Rewards
  • Shipping Policy
  • Subscriptions
  • Support
  • Careers
  • Wholesale
Shop Waterbox
  • Aquariums
  • Chemistry
  • Equipment
  • Supplies
  • Sale
  • Gift Cards
  • Store Locator

Waterbox Aquariums

Stay in the loop with our weekly newsletter

  • Facebook
  • Instagram
  • YouTube
© 2026 Waterbox Aquariums. Powered by Shopify
  • Choosing a selection results in a full page refresh.
  • Opens in a new window.