₦airaland Forum

Is there any value in AC water?

If you've been on X (Twitter) recently, you’ve probably come across multiple posts saying something like: “AC water can change your life.” Some claim you can harvest air conditioner water and make millions of naira from it.

Naturally, this kind of claim will make anyone curious, especially in Nigeria, where everyone is hunting for smart, low-capital hustles. But is it really true? Is AC water the new liquid gold or just another overhyped trend?

First things first, what exactly is AC water?

That water you see dripping from your air conditioner? It’s not leaking from the AC or coming from a tank; it’s condensate.

Air conditioners work by pulling warm air from the room and cooling it down. As the warm air passes over the AC’s cold evaporator coil, moisture from the air condenses into liquid. That’s the clean-looking water you see dripping out of the unit’s drainage pipe.

Since the water comes from humidity in the air and not a tap, it’s often referred to as distilled. But hold on, that’s not the whole story.

What is AC water used for?

The trending posts suggest that AC water has commercial value and can be sold to:

• Battery sellers or inverter repairers

• Laboratories and hospitals

• Cosmetic or pharmaceutical producers

• People who use steam irons and humidifiers

This is partly true. Industries do use distilled or demineralised water for various technical processes that require water free from minerals and impurities.

But, and this is important, AC water is not the same as professionally distilled or deionised water. AC water is relatively pure, but can still pick up contaminants from the coils, metal parts, pipes, or even algae growing inside the drainage system.

Can you really use it to top up batteries?

This is one of the biggest claims making the rounds.

Some people are saying you can sell AC water to car or inverter battery shops. But a quick fact-check shows this is not ideal. According to experts, topping up batteries with AC water isn’t recommended because:

• It may contain trace metals, dust, or fungal spores from the AC system.

• These impurities can damage the battery plates and reduce battery lifespan.

• Using it in a car battery over time could affect performance and lead to swelling or corrosion.

The correct fluid for batteries is distilled, demineralised, or deionised water, not water that has just dripped out of your AC unit, even if it looks clean.

So, is there any value in AC water?

Yes, but it depends on how much you can collect and who your buyers are.

Let’s say you work in or own a building with multiple air conditioning units (like a hotel, mall, or office complex). These ACs can generate dozens of litres of condensate water every day, especially in humid climates like Nigeria’s.

If you can collect this water properly, using clean containers, basic filtration, and maybe even UV treatment, you could sell it for non-critical industrial use, cleaning electronics, steam ironing, plant watering, or even cosmetic production, where high-grade purity isn’t essential.

Some small businesses or vendors might be interested, but the volume needs to be high to make any real money. And you'd need to prove your water is consistently clean enough for their needs.

Can you make millions?

Yes, but not overnight, and not just from one split unit in your bedroom. AC water has potential if:

• You're collecting large amounts daily

• You’re in a location with heavy AC use (e.g., hotels)

• You can supply it cleanly and consistently

• You find buyers who don’t need high-grade distilled water

It's not a scam, but it’s also not a magical moneymaker. Think of it like a recycling hustle that could bring in steady income if done at scale, not a get-rich-quick scheme.

One or two gallons from your home AC might be great for your iron or your plants, but it won’t pay your rent. So yes, you can make money from AC water, but only if you have the right setup, the right buyers, and a realistic approach. Otherwise, enjoy it for what it is: free, clean-ish water you can use around the house.

Source: https://www.pulse.ng/articles/lifestyle/ac-water-money-making-trend-2025061610072692849

Patiently waiting to learn,.....................................

I have actually been reading about it online but not sure how true it is

Leboska:
Patiently waiting to learn,.....................................

What are you waiting to learn again. You want to be spoon fed or what?

The people talking about the AC water on social media, I'm sure they will be the first ones to crîtîcize a hospital or pharmaceutical company for using AC water on issues related to them or their relatives instead of proper distilled or deionized water.

I hope nobody is drinking the AC water though.

If you use KAEDCO Band A tariff collect 1 gallon of A/C water, na you go still owe nepa. Social media and nonsense

If you want to enjoy it, look for solar powered AC and buy it, na you go tire.

Some folks will go the extra mile and drink it.
Brace up.
Interesting times ahead.

Tohsynetita1:
If you want to enjoy it, look for solar powered AC and buy it, na you go tire.

exactly. My neighbour owns two solar inverter ac, omo you need to see how them dey drop water each time he switch them on. I no know who need the water for my area i for fit dey sell 10 litre every day because he always leave the units on from morning till evening

Is distilled water. Nothing more

Forty completed successfully

Here we go. Another way to be make December dirty this year

This reminds me many year ago when the pendulum in those pendulum clock was trending ppl just dey find the pendulum saying if u get u Don be millionaire
We actually get am for palou4 then...dey always ring every hr.

Great100000:
Source: https://www.pulse.ng/articles/lifestyle/ac-water-money-making-trend-2025061610072692849

yes oh. My neighbor that started last week already bought 3 plots of land from the money realized from selling AC water. He bought each plot for 3meters. I had to fetch well water inside black Jerry can that I gave him. He has paid me half promising to give me the remaining half when he returns. Though I had knock on my door, I used the window to see who was knocking -my brother you won't believe it. 4 Hilux vans with 856 land army, 2 helicopters, 2,000 vigilantes (don't ask me how i counted - my father graduated with a firstclass in home economics), 1,500 road saftey officials. I had to even check the news to be sure no bomb was discovered in my compound.... Sorry I left out the anti bomb squad. They were 125 in number. .... I would have continued but I need to climb Celine to evade whatever is coming.

AC water from dirty unhygienic AC's would definitely ruin your day.

another silly trend. Nigeria is where common sense goes to die

This is a country where someone called himself a professor and that he invented a paint- commandclem and successfully duped thousands, see the millions that believe in their pastors as having "power", there was a time, mercury in grandfather clock trended, there was a time, pants and bras of females were stolen for money rituals .

"Nobody Making 80k Weekly Will Be Begging to Teach You How to Also Make it.
Your Registration Fee is Their Source Of Income"

AC marketers don see opportunity to increase price of AC. Emeka well done, I see your handwork

Falseprofet2:
another silly trend. Nigeria is where common sense goes to die

I couldn’t have said it better. Nigerians are so gullible

This is crass illiteracy. Common sense should let you know Air conditioner water is contaminated. I lost some brain cells reading this post.

Gen Zs have lost their mind, Tinubu should be in prison for causing economic hardships on our teenage brothers and sisters

COMRADES, let it trend so many Nigerians can't make millions out of it, at this moment na every Nigerian dey eat belle full?

For those who don't understand, the water is essentially distilled water and has many uses. It's not for drinking though, use it mostly for cleaning, your steam iron, and to fill your car batteries etc.

They have started again

I remember mercury inside pendulum clocks which caused a lot of trouble. Then those old landline phones with big,round, dialers and ringers. They said had gold inside. U need to see me ransacking our store house and found some only to discover it ain't worth shiii... Now na AC water abi. Ijiots

Same thing they did with pendulum clock. Create a fake market demand

JagabanBorgu:
The people talking about the AC water on social media, I'm sure they will be the first ones to crîtîcize a hospital or pharmaceutical company for using AC water on issues related to them or their relatives instead of proper distilled or deionized water.

Some people no dey drink gari but dem dey chop Eba.

Welcome to Nigeria where people are so gullible to believe anything.. Even the most ridiculous ones, eg:
-Bathing with salt will cure Ebola.
-Buhari is a cloned.
-If you protest for 30 days, the UN will takeover such country.
-There's mercury in old lamp. Etc what a nation.

Great100000:
Source: https://www.pulse.ng/articles/lifestyle/ac-water-money-making-trend-2025061610072692849

You can use it to top up the battery water

It's a good replacement for distilled water

Thats distilled water,,used in diluting acid,,...all i know🏃

We as mechanical engineers already know what distilled water is through refrigeration and air conditioning, but nothing concern us to sell Omi A.C, but social media people sef

Nothing wey hunger no go bring out.

If u add the water to your car radiator your car won't consume much fuel... Infact you can use 4 litres of fuel for 3 months... Since I got dis hack.... I've been using 3 litres since January