Best geysers for hard water areas: Anti-Scale and Anti-Corrosion

The best geysers for hard water areas are the ones that don’t slowly fall apart from the inside. Scale builds up more quickly in homes with mineral-rich water, which means heating elements have to work harder than they should, leading to internal parts wearing out sooner. Over time, this results in slower heating, higher power consumption, and a shorter lifespan. If hard water is a constant issue in your home, here are the best geysers for hard water areas with anti-scale and anti-corrosion protection.

Best geysers for hard water areas

Here are all the options. 

ALSO READ: 5 causes for a geyser leak and how to solve it 

AO Smith Xpress vertical storage geyser

Havells Fabia Slim LH horizontal storage geyser

Orient Maverick vertical storage geyser

Croma AV5114 vertical storage geyser

Morphy Richards Kube vertical storage water geyser

AO Smith Xpress vertical storage geyser

The AO Smith Xpress vertical storage geyser provides quick, reliable hot water with a 25-litre tank and a 3000W glass-coated Incoloy heating element that heats water in about 16 minutes. Its Blue Diamond glass-lined tank and long-life anode rod help reduce scale build-up and corrosion, making it ideal for harsh water conditions. 

The geyser can withstand pressure up to 8 bar and offers seven temperature levels from 25°C to 75°C. Additional features include automatic operation, a 5-star energy rating, a built-in thermostat with auto shut-off, thermal cut-out protection and a safety valve.

Havells Fabia Slim LH horizontal storage geyser

The Havells Fabia Slim LH storage geyser uses Whirlflow technology to reduce internal mixing of hot and cold water, resulting in more usable hot water per heating cycle. It is combined with a 2000W glass-coated Incoloy heating element, which warms effectively while preventing scale build-up over time.

The geyser is rated for water pressure up to 8 bar, making it suitable for high-rise buildings. Other features include a built-in thermostat with thermal cut-off, a safety valve, high-density PUF insulation for better heat retention and automatic operation.

Orient Maverick vertical storage geyser

With a 50-litre capacity, the Orient Maverick vertical storage geyser combines a nickel-coated heating element paired with a high-strength polymer-coated inner tank to reduce scale formation and corrosion. The geyser’s 27% thicker magnesium anode rod further protects the tank, helping the geyser maintain performance over longer periods in hard water conditions. 

The Maverick can handle water pressure up to 8 bar and also delivers around 20% more hot water output. Additionally, it comes with a five-level safety shield with safety valve protection, a corrosion-resistant metal body, a fire-retardant cable, IPX2 splash resistance, and a 3-star efficiency rating.

Croma AV5114 vertical storage geyser

The Croma AV5114 vertical storage geyser is designed to withstand scaling and corrosion over time. It features a copper heating element for effective heat transfer and a glass-lined, ultra-thick stainless steel inner tank that resists rust and mineral build-up. With a rated pressure of up to 8 bar, it’s suitable for high-rise apartments as well as standard bathroom installations.

The geyser also carries a 5-star energy rating, supported by high-density CFC-free PUF insulation that helps retain heat for longer between cycles. Other features include a multi-functional safety valve, power and heating indicators, IPX4 waterproof protection, manual operation, and a rust-resistant outer plastic body.

Morphy Richards Kube vertical storage water geyser

The Morphy Richards Kube vertical storage water geyser comes with a 25-litre tank and a copper heating element that heats water evenly for everyday usage. A glass-lined inner tank reduces corrosion and scale build-up over time and the geyser is rated to handle water pressure up to 8 bar. 

You also get a safety valve, an IPX4 splash-resistant ABS body, indicator lights, a 5-star energy rating and a vertical wall-mount design.