AO Smith Water Heater vs Havells Geyser which is better?

Confused between Havells water heater & AO Smith geyser? Then let us help you decide.

Both offers 8 bar pressure Glass coated water tank with 7 year warranty
Both offers glass coated heating element but Havells offer 4 years warranty on heating element while AO smith offers 3 year warranty on heating element.
Both offers ipx4 water protection and temperature control knob
Both offer 2 year comprehensive warranty
Havells offer free installation and water pipes too
Service support of AO Smith is considered better than Havells.
If opting for instant geyser then go for AO Smith, for storage models both Havells & AO Smith are same though Havells offer free installation and water pipes.
All difference are marked in bold above.
Few models of both Havells and AO smith are given below to help you decide.

Havells Instanio 3L Instant Water Heater(Geyser)| Temp. Sensing LED Indicator| Rust & Shock Proof Body| ISI Marked|Warranty: 5 year on Inner Tank| High Rise Compatible (White Blue)

Havells Adonia Spin 15-Litre Vertical Storage Water Heater (Geyser) White Blue 5 Star, Vertical Mounting

Havells Water Heating Geyser Deals	AO Smith Water Heating Geyser Deals
Havells Instanio 3L Instant Water Heater(Geyser)\| Temp. Sensing LED Indicator\| Rust & Shock Proof Body\| ISI Marked\|Warranty: 5 year on Inner Tank\| High Rise Compatible (White Blue) ₹ 5,870 ₹ 3,650 view on amazon Havells Adonia Spin 15-Litre Vertical Storage Water Heater (Geyser) White Blue 5 Star, Vertical Mounting ₹ 21,290 ₹ 10,099 view on amazon Havells Instanio Prime 25 Litre Storage Water Heater (Geyser) \| Temp. Sensing Color Changing LED Indicator \| Glass Coated Anti Rust Tank \| Warranty: 5 Year on Tank \| High Rise Compatible (White Blue) ₹ 14,290 ₹ 7,999 view on amazon Havells Monza 10 Litre Storage Water Heater (Geyser) \| Faster heating \| Glass Coated Anti Rust Tank & Heavy Duty Heating Element \| Warranty: 5 Year on Tank \| High Rise Compatible ₹ 13,990 ₹ 6,099 view on amazon	AO Smith Geyser 15 Litre 5 Star Rating (BEE) \| Powerful 2KW Heating \| Storage Water Heater With 2X Corrosion Resistant Blue Diamond Glass Tank \| Warranty: 5 Yr Tank, 2 Yr Comprehensive \| HSE-SHS-015 ₹ 13,100 ₹ 6,999 view on amazon AO Smith Geyser 25 Litre 5 Star Rating (BEE), Vertical Water Heater \| Geyser 25 Ltr For High Rise Building \| 7 Year Tank Warranty, 2 Year Comprehensive Warranty \| SDS-GREEN-025 ₹ 14,050 ₹ 11,299 view on amazon AO Smith SGS-GREEN SERIES-010 Storage 10 Litre Vertical Water Heater (Geyser)\|33% Faster Heating\|Save on Energy Bills with BEE 5 Star Rating\|Enhanced Durability with Blue Diamond Tank Coating\|ABS Body ₹ 12,000 ₹ 9,199 view on amazon