For family size of 1-2 people 6-10 liter water geyser is enough if you take bath via bucket.
If you guys take hot water bath via shower then 15L is enough.
A lot also depends on how long is underground pipe from geyser to tap? How harsh winter is in area you live? Buy one bigger size of water heater if you live in hilly areas of India.
Crompton Arno Neo 25-L 5 Star Rated Storage Water Heater (Geyser) with Advanced 3 Level Safety, National Energy Conservation Award Winner 2023
- PRODUCT: Crompton's energy efficient storage water heater with fast heating
- TECHNICAL SPECIFICATIONS: Wattage: 2000 W; Capacity: 25L; Star Rating 5; Pressure 8 bar
- 3 LEVEL SAFETY: Capillary Thermostat, automatic thermal cut-out & multi-functional valve to provide higher safety
- ANTI-RUST: Fitted with specially designed magnesium anode which prevents corrosion due to hard water quality
- QUALITY COMPONENTS: ISI marked nickel coated special element to provide resistance against scale formation
AO Smith EWS-5 White | 5 Litre 3KW Instant Water Heater (Geyser) with shock proof Outer Body | 5 Levels safety shield | Made for Kitchen and Bathroom Applications
- Instant Geyser with Express Heating: Get instant hot water with a 3000-watt high-powered heating element.
- Longer Life: Superior quality stainless steel tank provides the best protection against corrosion in hard water conditions.
- 5-level safety shield for maximum protection: Auto Switch on/off- No overheating, Superior Quality Wiring U/L Rated wiring harness for added safety, Pressure relief valve Protection against high-pressure build up in the tank, ISI marked Power cord added safety, Rust Proof/ Shock Proof HIPS polymer outer body
- Instant Geyser Suitable for high-rise buildings 6.5 Bar high-pressure rating with superior quality stainless steel inner tank.
- Complete Peace of Mind with a 5-year warranty on the tank, a 2-year warranty on the heating element, and a 2-year warranty on the overall product, the water heater/ geyser comes protected against manufacturing defects. Dial our toll-free number to arrange hassle-free assistance at your doorstep. PAN INDIA SERVICE NETWORK: AO Smith Instant Water Geysers have a Pan India Service Network.
Bajaj Splendora 3L 3kW Instant Water Heater For Home|Instant Water Geyser For Bathroom & Kitchen|High Grade SS Tank|Copper Heating Element For Longer Life|Multiple Safety Systems|2-Yr Warranty|White
- ABS outer body with SS tank
- Copper heating element with efficient longer life
- Suitable for 6 bar pressure
- Unique Weldfree joint in outer metal body
- It come with fire retardent cable and neon indicator for heating
Havells Standard Calor 5 Litre Instant Water Geyser 3000 Watts | Stainless Steel Tank | Rust Proof Body | Automatic Cut Off, 2 Year Comprehensive Warranty (White)
- Stainless Steel Tank: Ultra Thick & Superior Grade SS Tank
- High Precision Pre-Calibrated Thermostat
- Rust Proof Body
- Automatic Cut Out on High-Temprature
- Safety Valve: Protection against High Pressure
Polycab Etira Plus 3 litre, 3KW Electric Instant Geyser (Water Heater) For Home, Bathroom | Efficient Heating Element | Enhanced Safety Measures| 5 years tank & 2 years product warranty【White】
- ✅【Efficient Heating Element】Experience instant hot water with the highly efficient heating element.
- ✅【Durable Engineered Plastic Body】Our Water Heaters boasts a rust-proof engineered plastic body that ensures prolonged durability.
- ✅【Enhanced Safety Measures】Polycab, known for its core value of Safety with its other electrical categories, incorporates advanced safety standards and internal fire retardant cables for unparalleled protection of your famil
- ✅【Versatile Usage】 Our compact Water Heater design is perfect for both Bathroom & Kitchen applications.
- ✅【 Coverage】 PRODUCT WARRANTY By Polycab - 2 year. Tank Warranty by Polycab - 5 years.
If your bathroom is on top floor of the house or an open bathroom? Here I recommend gas geyser as these need to be installed in open only. However buy only from renowned brand which can provide you service every year. Gas geyser need special care and maintenance. A yearly service from authorized service guy once a year at start of winter is enough for gas geysers.