Lets compare the water geyser both AO Smith India and VGuard to decide the better one.

You can read the difference highlighted in the table below:

Bajaj Water HeaterVguard Water Geyser
Titanium glass lined enamel coated mild steel tankAdvanced Vitreous Enamel Coating with Magnesium Anode rod
Copper element Heating ElementIncoloy 800 Heating element
Weldfree joint in outer metal bodyCorrosion-resistant powder coat mild steel outer body
1 yr comprehensive warranty
2 yr heating element warranty
5 yr tank warranty
2 yr comprehensive warranty
3 yr heating element warranty
5 yr tank warranty
Temperature Control Knob from 25-75°CTemperature Control Knob from 25-75°C
Verdict: Here Bajaj Geyser maybe cheaper however Vguard offer better heating element and anode rod protection for inner tank. We recommend Vguard geyser for better corrosion resistance n extra warranty.

Vguard is a Kochi KL based company which is more than 4 decades old. As the name suggests started as voltage stabilizer based co and later ventured into other products using it old reliable service network.

Bajaj Electricals is well known small appliance manufacturer from Bajaj Group of India. Formed more than 4 decades ago it has reliable service network all over India. Bajaj Geyser are known for their longevity.