Hard Water Conditioner
₹4999 ₹3999
How It Works
Drop it in your tank. Soft-feel water for your entire home.
Hard2Soft is a salt-free hard water conditioner that sits inside your overhead water tank. Installation takes 2 minutes, with no plumber, no electricity and no salt. One cartridge conditions water for every tap, shower, geyser and appliance for 12 months.
For borewell & well water only - not suitable for municipal water supply
2 minInstallation Time
1,500 LTreated Per Day
12 moCartridge Lifespan
₹10Per Day Cost
How It Works
How a salt-free water conditioner works, in three stages
Hard2Soft is a whole-home hard water conditioner built for Indian homes with overhead storage tanks and borewell water. It uses physical ion-conditioning, with no chemicals, no salt and no electricity at any stage.
01
Water meets the conditioning media
The cartridge holds food-grade conditioning media. As tank water flows over it, the media starts acting on the calcium and magnesium ions that cause hard water scale.
02
Scale-forming minerals change form
The calcium and magnesium crystals change structure. Instead of sticking to pipes, geysers, taps and skin, they stay as tiny particles that flow through harmlessly.
03
Every outlet in your home is covered
Because conditioning happens at the tank, every tap, shower, geyser and appliance gets conditioned water, all from one unit sitting in your overhead tank.
Why Hard2Soft
Hard2Soft vs the alternatives
Two quick comparisons to help you choose the right hard water solution for your home.
Water conditioner vs conventional water softener
| Feature | Hard2Soft (conditioner) | Conventional ion-exchange softener |
|---|---|---|
| How it works | Changes the form of hardness minerals so they don’t stick | Removes hardness minerals by swapping them for sodium |
| Salt | None | Needs regular salt refills for regeneration |
| Electricity | None | Usually needed for regeneration |
| Installation | Drop into overhead tank, 2 minutes, DIY | Plumber fits it into the water line |
| Wastewater | None | Discharges brine during regeneration |
| Maintenance | Replace cartridge once in 12 months | Salt top-ups and periodic servicing |
What Hard2Soft Does
The hard water problems Hard2Soft fixes
Each benefit comes from conditioned water flowing through your home plumbing, from the overhead tank to every outlet.
Stops new scale
Prevents new hard water scale from forming on pipes, geysers, taps and appliances across the home.
Protects your geyser
Helps protect the geyser’s heating element from the calcium buildup that leads to breakdowns.
Less hair fall from hard water
Helps reduce the hair fall and scalp buildup that hard water minerals cause during bathing.
Softer skin
Reduces the dry, tight feeling hard water leaves on skin after a bath or shower.
Better lather
Soaps, shampoos and detergents lather better, so you use less product per wash.
Softer laundry
Clothes stay softer with fewer mineral deposits left behind in the wash.
Loosens old scale
Gradually loosens light to moderate existing scale inside tank walls, pipes and fittings.
Cleaner bathrooms
Less white scale on taps, tiles and shower glass, so cleaning is quicker.
Why Hard2Soft
Built for Indian apartments and overhead tanks
Traditional whole-house softeners need main-inlet access and complex plumbing. Hard2Soft works without any of that - just drop it into your overhead tank.
No plumber needed
No drilling, no pipe cutting, no inlet access. No building society permission. Just drop the cartridge into the tank.
Zero electricity
Works passively 24/7. Keeps working during power cuts - particularly useful in areas with frequent outages.
Food-grade safe
Tasteless, odourless, colourless, non-toxic, chemical-free. Safe for children, elderly and drinking-water systems.
₹11 per day
₹3,999 for a full year of whole-home conditioning - a fraction of softener installation, salt or shower-filter costs.
Technical Details
Specifications & comparison
Full technical specs, plus how Hard2Soft compares to shower filters and traditional water softeners.
Treatment MethodPhysical Ion-Conditioning
Capacity (per unit)1,500 L / day
Lifespan10-12 months
Tank CompatibilitySintex, Penguin, all PE
Water SourceBorewell / Well only
Power RequiredNone
Salt RequiredNone
MaintenanceNone
MaterialsFood-grade certified
Installation TimeUnder 2 minutes
Sizing FormulaDaily L ÷ 1,500
| Daily Water Consumption | Hard2Soft | Shower Filter | RO Softener |
|---|---|---|---|
| Below 1,500 litres | 1 unit | 1 per outlet | 1 system |
| 1,500 to 3,000 litres | 2 units | 1 per outlet | 1 system |
| 3,000 to 4,500 litres | 3 units | 1 per outlet | 1 system |
| 4,500 to 6,000 litres | 4 units | 1 per outlet | 1 system |
| 6,000 to 7,500 litres | 5 units | 1 per outlet | 1 system |
| Whole-home coverage | ✓ | ✕ | ✓ |
| Plumbing required | No | No | Yes |
| Annual cost (approx.) | ₹3,999 | ₹12,000+ | ₹18,000+ |
Results Timeline
How long before you see results?
Results build up gradually as conditioned water moves through your plumbing. Here is what most customers notice and when.
Week 1-2
Softer lather, softer skin
Soap and shampoo start lathering more easily. Water feels a little less harsh on your skin during bathing.
Week 3-4
Hair fall starts reducing
Hair fall starts reducing for most users. Skin feels less tight and dry after showering. These are the two most common things people notice first.
Month 2-3
Visible scale reduction
New white scale marks on taps and tiles start reducing. Old deposits become softer and easier to clean. Your geyser starts running more efficiently.
Month 4-6
Internal pipe cleansing
The old scale inside your pipes begins to loosen. Some customers notice slightly cloudy water during this phase - this is old internal scale washing out. Completely safe, clears within a few days.
Month 6-12
Full benefit sustained
Everything stays in good shape. Hair and skin improvements are maintained, appliances protected, bathrooms easier to clean, pipes and fittings in significantly better condition than before.
Installation
From Box to Bath in 2 Minutes
No tools. No plumber. No electrician. No salt. Watch how easy it is to set up Hard2Soft in your overhead water tank.
01
Unbox
Open the box. The Hard2Soft cartridge arrives ready to use - no assembly, no extra parts.
02
Drop
Lower the cartridge into your overhead water tank. That's it - no plumbing modifications needed.
03
Tie and Enjoy
Tie the rope to the tank edge so the unit stays suspended. Close the lid - every tap, shower and appliance in your home now draws conditioned water.
Replacement Reminder
10-12 Months of Whole-Home Protection
Your Hard2Soft cartridge works effectively for 10-12 months. Once it starts floating, it's time for a replacement - we'll send you a friendly reminder so you never miss a beat.
- Scale Free
- Stress Free
Which Size Do I Need?
Pick the Cartridge That Matches Your Tank
| Tank Size | Cartridge SKU | Suitable For | Price | Order |
|---|---|---|---|---|
| 500L - 1,000L | WTN6779-S | 1-2 BHK apartments, small families | ₹3,999 | Order Now |
| 1,000L - 1,500L | WTN6779-M | 2-3 BHK apartments, average family | ₹3,999 | Order Now |
| 3,000L+ or multi-tank | Pack of 2 | Independent houses, multi-floor homes | ₹7,799 | Order Now |
Not sure of your tank size? Most Indian apartment buildings use 1,000L overhead tanks per flat. When in doubt, pick the Medium and contact us if it doesn't fit.
Featured Reels
See Hard2Soft In Action
Hard2Soft Descaler and Water Conditioner (Pack of 2)
Hard2Soft Descaler and Water Conditioner
Hard2Soft Descaler and Water Conditioner
Hard2Soft Descaler and Water Conditioner (Pack of 2)
Hard2Soft Descaler and Water Conditioner (Pack of 3)
Hard2Soft Descaler and Water Conditioner (Pack of 5)
Hard2Soft Descaler and Water Conditioner (Pack of 10)
Hard2Soft Descaler and Water Conditioner (Pack of 2)
FAQ
Frequently asked questions
Everything you need to know about how Hard2Soft works.
How does Hard2Soft work without electricity or salt?
Hard2Soft uses physical ion-conditioning. The media inside the cartridge changes the crystal structure of calcium and magnesium as water comes into contact with it. No chemicals, no electricity, no ion exchange process involved. It works passively through direct contact with water, 24 hours a day.
Does Hard2Soft work for borewell water?
Yes, and this is exactly what it is made for. Hard2Soft is designed specifically for Indian borewell and well water, which tends to be high in calcium and magnesium. It works best when used with borewell-sourced overhead tank water.
Can I use Hard2Soft if my home gets municipal water?
No. Hard2Soft is not recommended for homes on municipal water supply. The chlorine present in municipal water significantly reduces the product's lifespan and effectiveness. If your home receives a mix of municipal and borewell water, please contact the Hard2Soft team before purchasing.
Does Hard2Soft reduce TDS?
No. Hard2Soft does not remove minerals from water or reduce TDS levels. It changes the behaviour of minerals so they stop forming scale, but the minerals stay in the water and the TDS reading stays the same. The water just stops causing damage.
Is Hard2Soft compatible with Sintex or plastic overhead tanks?
Yes. It works with all standard Indian overhead tanks such as Sintex, Penguin, and every other polyethylene tank brand, regardless of size.
What happens to the unit when I clean my tank?
Simply remove the cartridge, rinse it with plain water, and place it back in after cleaning. Tank cleaning does not affect the 10 to 12 month lifespan of the unit.
Is Hard2Soft safe for homes with children and elderly people?
Yes. Hard2Soft is made from certified food-grade materials. It is tasteless, odourless, colourless, non-toxic, and completely chemical-free. It does not change the taste, smell, or safety of your water in any way. Full material documentation and lab test reports are available on request.
Does Hard2Soft keep working during power cuts?
Yes. Hard2Soft needs zero electricity at any point. It works just as well during a power cut as it does when power is on - particularly useful in areas with frequent outages.
Why does my water look slightly cloudy after a few months?
This usually happens between months 4 and 6. It means old scale deposits inside your pipes are loosening and flushing out. This is a good sign - the conditioning is working. The cloudiness is harmless and clears up on its own within a few days.
What is inside the Hard2Soft cartridge?
Hard2Soft contains a certified food-grade conditioning media that is tasteless, odourless, and colourless. The materials are fully safe for use in water supply systems, including those used for drinking. Full lab test reports are available on request.
How will I know when to replace it?
The unit lasts 10 to 12 months depending on daily water usage. The clearest sign it needs replacing is when scale deposits start reappearing on taps or tiles. We recommend setting a reminder at the 10-month mark so you are always covered.
Hard2Soft - lasts 12 months, free delivery across India
One cartridge. Twelve months of conditioned water for your entire home. Cash on Delivery available · Delivered in 3 days · 7-day easy returns.
₹3,999
/ 12 months · ≈ ₹11 per day
Order Now