About 2018-09-18T13:53:59+08:00


SOBBA, short for Sterilized Oxygenated Bicarbonate – Buffered Alkaline is a registered product under the Food and Drug Administration Philippines with Registration Track No. 20140911153855.  It is an excellent acid and alkaline fighter that helps restore blood pH level to 7.4 returning your body to its homeostatic state. Most of the food and drink we take are acidic in nature while some are strongly alkaline. Your body has naturally build-in ‘buffering system” to resist and maintain your blood pH to normal. However, as one grow older, the body’s buffering capacity decreases. SOBBA helps to resist and maintain blood pH level to normal and assists your body’s requirement to attain a homeostatic state. 

SOBBA is an ozonized water treated with high-energy oxygen to contain elevated oxygen levels for the prevention of serious diseases. The buffering action of SOBBA also aids in oxygen absorption (dissolved oxygen directly proportional to alkalinity) providing a one-two knock out punch geared towards OPTIMUM HEALTH and BETTER LIFE.


Sobba 30 ml

₱ 600.00 each
30 ml bottle

₱ 1,100.00 each
60 ml bottle


SOBBA payment gatwway

For orders and Inquiries chat us or call:
Gelyn Soleman
09479353625 | 09663618439


Each 30ml bottle contains:

  • An award winning mathematical formulation for efficacy – SOBBA drops, based on 2 quadratic equation on bicarbonate buffering developed and tested while working at water treatment facility in Saudi Arabia at stake on the inventor’s life – Chemical Engineer Horacio B. Freires.
  • Hydrogen Bicarbonate, a weak dissolved carbon dioxide non-toxic acid, the foundation of buffering;  with its amazing infinitely perpetual reversible equilibrium chemical reaction/equation
  • Conjugate non-seawater salts/minerals – K, Mg, Ca, Na . .the partner in buffering
  • Trace Minerals & its Homeopathic properties


General Health Maintenance:  

  • Four (4) drops per glass of water (250 ml)  or 5 mL (level-filled bottle cap) for 20 Liters

With Medical Pre-existing Condition:  

  • Initially 10 drops per glass of water (250 ml)  for 2 to 4 weeks then maintain it to 6 to 8 drops per glass.

It is recommended to drink at least more than 2 liters of water per day to attain optimum efficacy unless othewise advised you to be under fluid restriction like End Stage Renal Disease (ESRD).

SOBBA does not cure your pre-existing medical condition. It is recommended you continue to take medicine your doctors prescribed. SOBBA enhances the effects of these medicines making them more effective at an optimum cellular level. It is likely you wont need to increase your medical dosage or add another medicine once you’ve started with SOBBA.

SOBBA is proudly Philippine-made, formulated by a multi-awarded Filipino Engineer Harry Freires with Patent Numbers:

SOBBA Patent Number 1
SOBBA Patent Number 2

SOBBA is manufactured and distributed by Schy Tech Enterprises.


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Harry (or “Racie”)  Frieres is a man of SCIENCE, secondarily in love of WISDOM & the ARTS. . It is his sacred wish that his expertise in the area of Water Treatment Equipment Design, manufacturing, & Instrumentations be of service to human society

Harry Freires

Engineer Freires belongs to the Pamantasan Lungsod Ng Maynila second batch of scholars who graduated in 1974 earning a degree in Bachelor in Science in Chemical Engineering. He served as Chief Engineer in 1987 of a British owned water plant company in the dessert of Al Kharj, Kingdom of Saudi Arabia. It was here SOBBA was innovated and later perfected to rectify high ph drinking water supply to the Saudian Military Camp after being falsely accused of his Reverse Osmosis Water Plant as the main cause.

Harry Freires Water Facility in KSA
Harry Freires

For years, Engr. Freires defined the problem as hydroxide (OH-) impurities being leaked from the Bin Laden’s distribution pipings, due to the corrosion of steel reacting with water forming ferrous hydroxide.  This definition and solution in two formal reports by  Engr. Freires with all the analytical evidences was accepted by the Water Committee of Ministry of Defense and Aviation (MODA) in a formal written certificate.

No Objection Certificate issued by the Water Committee of Ministry of Defense and Aviation (MODA) accepting Engineer Freires analytical evidences (right).  The Saudi government then requested  Engr. Freires to revise their Operations and Maintenance Manual and to include all his chemical reaction in it.

They all bowed down to the ingenuity of a Filipino.  It was even his British boss, Mr. David Langdown who relayed the Saudi government’s message to him and gave him the copy of the manual for revision.

Among the many great things Engr. Harry Freires did was in effect gave honor to his country, the Philippines, and his alma mater, the PLM.  His two quadratic equations on bicarbonate buffering (equation #1 – having hydroxides, and equation #2 – proton as impurities) developed out of this life-threatening experience are yet to be written in the books of Chemical  Engineering

Sobba no objection statement

To date, Engineer Harry Freires has garnered major awards and recognitions. Among these are:

  • Professional Awardee – 2003; given at the Cultural Center of the Philippines together with Mayor Lito Atienza, Manny Paquiao, Tia Dely and others;
  • Best in Process Technology and  Engrineering – 2005, where he bested 76 entries of Inventors and Technology-based Entrepreneurships in a nationwide contest;
  • Finalist, DOST sponsored National Inventors’ Contest – 2006;
  • Official DOST entry for “Kwarizmi International Award -2007, sponsored by Iranian Research Organization for Service and Technology;
  • International Star-Gold Awardee, Paris, France;
  • Most Outstanding Water Treatment  Engineering Company – 2006.

Some of Engineer Harry Freires positions he held

  • Best Class President – Rotary Club of Manila Sta. Ana  Rotary Year 2014 to 2015
  • President, Philippine Society of Inventors and Innovators
  • Treasurer, Philippine Chamber of Commerce and Industry Manila


Engineer Harry Freires at present holds THREE INTERNATIONAL PATENTS listed as follows:

  • The WORLD’S FIRST bicarbonate buffered alkaline drinking water (SOBBA drops).
  • Reverse Osmosis membranes by the way of his re-designed Dupont plant lasted almost 10 years.
  • “CO2-turbulence technology” for big Reverse Osmosis plants to prevent membrane fouling and attain great economy or savings in membrane cleaning & replacements.