5 star Geysers are generally the power saving storage water heater available in India. The star ratings of water heater geyser is dependent on standing loss of water geyser. Which means the amount of heat lost by storage water heater. So the star rating is more dependent on how long it can store the water hot in the inner tank of storage water. So insulation plays a bigger role in deciding the star ratings. So if you are a person who don’t let the hot water store inside for long or mostly use it immediately then this star rating will play a marginal role in your water power savings.
You should use higher energy star rated water geyser for bigger tank capacity storage geyser. Like for 25liters a 5 star rated is a must. For 10-15liters you can decide between 4-5star depending on price. For 6-10liters 3-4star is enough. It all depends on how long you keep hot water and how hot you set the water geyser temperature to.
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
- DOUBLE PROTECTION FOR SAFETY: Enjoy ultimate peace of mind with this AO Smith 15-litre water geyser. It features a factory-set thermostat, multi-function safety valve, and thermal cut-out, ensuring safe and reliable hot water for your bathroom every day.
- DURABLE & ELEGANT DESIGN: This AO Smith 15-liter water geyser is crafted with a glossy ABS plastic body and blue diamond glass-lined tank for 2X corrosion resistance, making it the best 15L storage water heater for style and durability.
- ENERGY-EFFICIENT 5-STAR GEYSER: Save on electricity bills with this BEE 5-star rated AO Smith electric 15-litre geyser. Perfect for eco-conscious homes, this water heater ensures efficient heating while reducing energy consumption, making it a top choice in India.
- BUILT FOR HIGH-PRESSURE USE: This AO Smith 15-liter storage water geyser can handle up to 8 bars of pressure, making it ideal for high-rise apartments or hard water areas. Enjoy uninterrupted hot showers without compromising performance.
- LONG-LASTING WARRANTY COVERAGE: With a 5-year warranty by AO Smith on the inner tank, 2 years on the glass-coated heating element, and 2 years comprehensive by AO Smith, this AO Smith 15-litre water heater offers unparalleled after-sales support for peace of mind.
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
- Blue Diamond Glass-Lined Tank for 2X corrosion resistance
- Long-lasting Anode Rod a customised alloy that works even in hard water conditions to protect the tank and has 2X lifespan as compared to normal magnesium rod.
- Installation: Water Heater Free Installation is applicable up to municipal city limit of Bangalore, Chennai, Hyderabad, Secunderabad, Pune – PCMC, Delhi, Noida, Faridabad, Ghaziabad, Gurgaon, Kolkata, Howrah and Hooghly. Free Installation does not include any additional material e.g. connecting hoses, water inlet & outlet, pipe nipples, any additional material, electrical fittings & Demounting* of old geyser etc. In rest of the cities, installation will be provided by the brand against the installation charge of INR 400
- Inner Tank Material: Blue Diamond Glass Lined Tank- 2X Corrosion Resistance; Outer Body Material: ABS, Temperature Control Knob Easy temperature settings
- Glass-Coated Heating Element to prevent scale formation and extend the life of heating element
Racold Altroi+ DN 6L 3KW Vertical 5 Star Instant Water Heater (Geyser) White, with Free Standard Installation & Pipes | Smart LED Ring|Free Electric Plug| for Kitchen & Bathroom, Wall Mounting
- High Pressure Resistance: Your water heater has high pressure withstanding capacity, which makes it suitable for high-rise buildings and high pressure pump applications
- Temperature Regulation Knob: An easy control knob through which you can regulate heating of water as per your requirement
- Safety Plus: Three levels of safety against high temperature and pressure, provided by a hightech adjustable thermostat, cut-out and multi function safety valve according to international standards
- Customized Application : It’s a unique, novel and first of its kind feature in the Instant water heater segment helps you in optimizing water heater usage . You can select ‘KITCHEN’ or ‘BATHING’ mode based on the intended hot water application
- Smart LED Ring : The Smart LED Ring range senses when hot water is ready for bath, or other application and notifies user by changing LED color from blue to red
V-Guard Zio Geyser 5 Litre Instant Water Heater | Advanced Multi-Layered Safety | 3000 W Powerful Heating | Suitable For Kitchen & Bathroom | 5 Year Inner Tank Warranty by V-Guard | White-Blue
- 𝐏𝐎𝐖𝐄𝐑𝐅𝐔𝐋 𝐈𝐍𝐒𝐓𝐀𝐍𝐓 𝐇𝐄𝐀𝐓𝐈𝐍𝐆: V-Guard Zio 5 Litre is powered by a superior 3 kW heating element with a copper sheath and high-grade magnesium oxide insulation for quick movement of heat.
- 𝐀𝐃𝐕𝐀𝐍𝐂𝐄𝐃 𝟒 𝐋𝐀𝐘𝐄𝐑 𝐒𝐀𝐅𝐄𝐓𝐘: Pressure release valve for safer operations at higher pressures, ISI marked thermostat for cutting off power supply when temperature exceeds 55°C, Overheating protection through disc type snap action safety device operating at 90°C & Anti-siphon Protection for preventing the reverse flow of water.
- 𝐒𝐓𝐘𝐋𝐈𝐒𝐇 & 𝐄𝐍𝐄𝐑𝐆𝐘 𝐄𝐅𝐅𝐈𝐂𝐈𝐄𝐍𝐓: This Instant Water Heater maintains maximum heat retention with eco-friendly insulation and has an stylish colour display panel indicating the status of heat and power.
- 𝐇𝐈𝐆𝐇 𝐃𝐔𝐑𝐀𝐁𝐈𝐋𝐈𝐓𝐘: Robust Inner Tank of Zio is made of high-grade 304 Stainless Steel | Rust-proof high-quality engineering polymer constitutes the Outer Body, preventing rust formation.
- 𝐖𝐀𝐑𝐑𝐀𝐍𝐓𝐘: V-Guard Zio has a warranty of 2 Year on Product, 2 Year on Heating Element and 5 Year on Inner Tank.
POLYCAB Celestia Prime 5-Star 10 Litre Water Heater (Geyser) | Free Connecting Pipe | 5-Year Tank Warranty by POLYCAB | Temperature Control Knob | Faster Heating, Shock Resistant【White】
- ✅【5 Star Energy Rating】POLYCAB Celestia Prime is an energy-efficient water heater with a 5-Star BEE rating by Govt of India, helping you save significantly on electricity bills.
- ✅【Additional 7 Layer Safety】 Multi-Functional Valve Temperature control knob Advanced Thermal Cut-off Shock-resistant, and IPX4 splash-resistant design Whirl Flow Technology PUF Insulation High Strength FBP (Fiber-reinforced) Coating Tank for Corrosion resistance
- ✅【 Coverage】Enjoy peace of mind with 2 Years Product Warranty, 2 Years Heating Element Warranty, and 5 Years Tank Warranty for long-lasting performance.
- ✅【Free Connecting Pipe】 Free Connecting Pipe worth ₹300 included. Benefit from our All India Service Center network for seamless support and service nationwide.
- ✅【Durable Engineered Plastic Body】POLYCAB water heaters feature a rust-proof engineered plastic body, delivering long-lasting durability and reliable performance over time.
V-Guard Divino DG Geyser 15 Litre Water Heater with Digital Display | Suitable for Hard Water | Energy Efficient 5 Star Rating | Advanced 4 layered Safety | 5 Year Inner Tank Warranty by V-Guard
- Storage Water Heater; 【BEE 5 STAR RATED】: Highly Energy Efficient with Extra Thick & High Density CFC Free PUF Insulation for Maximum Heat Retention;【COUNTRY OF ORIGIN】: India
- 【ANTI-CORROSIVE & SUITABLE FOR HARD WATER USAGE】: Advanced Vitreous Enamel Coating protects the Inner Tank, Superior Incoloy 800 Heating Element ensures Sustained Performance, Extra Thick Magnesium Anode provides Added Protection
- 【66% REDUCTION IN LEAKAGE】: Single Weld Line High Grade Mild Steel Tank
- 【SAFETY ASSURED】: Advanced Thermostat & Thermal Cut-out Mechanism for Dual Overheat Protection; 5-in-1 Multi-function Safety Valve prevents excessive Pressure Build-up, Vacuum Formation & Reverse Water Flow
- 【HYGIENIC & PUNGENT-FREE WATER】: Multi-layer protection against Corrosion & Scaling
JOHN HILL 25-L Storage Water Heater (Geyser) For Home | 5 Star Rated | Multiple Safety System | Instantly Heat Water | Anti Rust Tank | ISI Copper Element 2Kw | 2 Years Warranty (IVORY, 25 LITER)
- ✅This Geyser Comes With Multiple Temperature Controller Which Lets You Control The Level Of Heat According To Your Comfort And As Per Your Seasonal Requirement.
- ✅The 2000 Watt High Quality Extra Thick Heating Element Material Ensure Fast Heating Of Water And Provides The Perfect Hot Water And Provides The Perfect Hot Water Anytime Of the day
- ✅Magnesium Anode Rod Sacrifices Itself, Acting As An Additional Layer Of Protection Against Corrosion And Further Prolongs The Water Heater Life
- ✅The Geyser Comes With Seven Tank Processed Sheet Metal Powder Coated Body. The Seven Tank Processed Geyser Body Saves Your Geyser From Rust and Corrosion
- ✅Enjoy uninterrupted hot water supply with this 25-liter instant geyser, perfect for quick showers and daily needs.
Bajaj Shield Series New Shakti 25L Vertical Storage Water Heater For Home| 5-Star Rated Geyser| Multiple Safety Systems| For High Rise Buildings| 10-Yr Tank 6-Yr Element 4-Yr Product Warranty 【White】
- ✅ Free Installation and Free Inlet pipes worth Rs.600 by brand.
- ✅ 【Type】: Storage Water Heater/Water Geyser, Capacity: 10 Litres, Wattage: 2000 Watts The rated voltage is 230 volts, and the frequency is 50 Hz
- ✅ 【Warranty】: 10 Year Tank Warranty, 6 Year Heating Element Warranty & 4 Year Product Warranty by Bajaj
- ✅ 【Build To Last With Glassline Inner Tank, Titanium Armour Technology & Magnesium Anode For Zero Erosion】: These technologies prevent corrosion & rusting of the geyser inner tank and helps to fight hard water Results in long tank life
- ✅ 【Temperature Control】: Set the temperature of water as desired with the help of Adjustable Thermostat knob
Venus Audra 15L (Ivory) Storage Water Heater | 5-Star BEE | Hard Water Friendly Geyser 15 ltr capacity | Porcelain Enamelled Tank | Free Flexible Hose | 8 Bar | Guarantee – 7 Years on Inner Tank
- TYPE: Storage Geyser; Capacity -015L, Wattage – 2000 Watts; Pressure: 8 Bars; BEE rating:5 Star:ISI mark
- INNER TANK: Porcelain Enamel Glasslined Tank ; Heating Element: Incoloy 800 ; Outer Body Material: Pre-coated metal sheet;Rustproof PP lids;Dual Indicator-Red light(Power);Green Light(Heating)
- 3cm thick PUF insulation : 3cm extra thick (PUF) insulation keeps the water hot for a much longer time and reduces energy consumption.
- Heat Retention Technology : No Thermal Bridge between the Tank and the external Housing, there by enabling 16% lower Thermal Losses.
- Max Safety: Automatic Thermostat, Multifunction valve and thermal cutout ensure protection from overheating, dry heating and high pressure
Do remember you can yourself insulate water heater too as properly insulating the tank of your electric water heater can help reduce heat loss. You can insulate the tank with a water heater blanket or jacket, and insulate hot water pipes to prevent heat loss while water travels from the tank to the faucets.