Alkaway USA has never sold or serviced the Alkastream. We started here with the UltraStream after the Alkastream was discontinued. 


The cartridges for the Alkastream are no longer available. We do offer a "compassionate upgrade to the UltraStream giving $100 off the $699 price.

UltraStream is a complete upgrade far beyond what the Alkastream ever did. Do read ALL About UltraStream and pay attention to the Molecular Hydrogen the true therapeutic value of alkaline ionized water - WHICH the Alkastream never had.


New features in the UltraStream launched in 2013

  • Removes more harmful contaminants with the world’s best ingredients
  • Adds more antioxidants, pH and alkaline minerals such as magnesium and calcium
  • Softer water with longer lasting beneficial characteristics due to the use of crystal quartz and ceramic magnets
  • A bigger filter which means it lasts twice as long; up to 1 year based on 2L/day each for a family of 4
  • Easier to install, use and replace filters
  • Higher quality production with a 3 year warranty
  • Filter now lasts up to a full year


Replacement Cartridge Cost

  • AlkaStream replacement Cartridges need to be replaced every 6 months
  • UltraStream replacement Cartridges need to be replaced every 12 months