I Make Foaming Hand Soap at Home and It Saves Me Hundreds Per Year. Here's How (2024)

Everyone has preferences for, well, everything. Be it a preferred brand of clothing, appliances, music, movies and more. I'm no different, and one of my quirky preferences is hand soap -- not necessarily a specific brand, but more so the type of soap. For me, it's foaming hand soap all the way.

Before I go much further, I don't have problems with other soaps and I'll use what's available. But when I get a choice, I like the foaming soaps. Bar soap gets the job done, but can make sinks and countertops messy as it dries. If you use a soap tray, then it gets gunky with soap. Standard liquid soap is second best for me, but it seems like it takes longer to rinse off, and my kids always use way too much.

Unfortunately, with two kids and two adults in my rural Kansas home, we go through a fair amount of hand soap. This leads to a lot of extra costs and waste when buying new soap bottles and soap refills. So, I took matters into my own sudsy hands to solve this issue for my family.

A discovery that has saved my family hundreds of dollars

I Make Foaming Hand Soap at Home and It Saves Me Hundreds Per Year. Here's How (1)

Due to my unwillingness to use nonfoaming hand soap to at home, I had to either deal with the cost of buying new soap and the refills for them or figure out something else. I'm a bit of a DIYer, so I figured with many others out there like me, there had to be a way to make my own refills -- and there was.

Unfortunately, it's been at least five years since I dove into the depths of the internet to find a recipe to make foaming hand soap on my own, and I don't recall where I found it. But I've been using the same formula since I found it, and it's been fantastic.

7 Hand Soaps That Fight Germs, From Cheap to Luxury See at Cnet

The ingredients needed for the other recipe are simple: water, olive oil, liquid hand soap, and a foaming soap dispenser. Because I already had the dispensers from purchasing Dial Antibacterial Foaming Hand Wash, all I needed were the other parts. If you don't have a soap bottle already and want to start fresh with your own soap refill, there are plenty of options to purchase on Amazon.

What I've purchased and used for the past five or more years instead of the brand's Dial Antibacterial Foaming Hand Wash Refill is the Amazon Basics Antibacterial Liquid Hand Soap Refill. Upfront, the cost for each of the soap refills is about the same, with Dial's offering around $6 and Amazon's just under $5. The olive oil I don't really figure into the cost since I always have some on hand for cooking and the amount used is very small.

Breaking down the savings

I Make Foaming Hand Soap at Home and It Saves Me Hundreds Per Year. Here's How (3)

Depending on your household's soap usage, you may not save quite as much as I have. But a buck is a buck, and making our own refills also reduces plastic waste. During my five-plus-year run of making my own foaming hand soap refills for the three soap bottles in my home, it was well worth it, and it was a bit surprising when I actually crunched the numbers.

My family will typically empty a bottle of soap in about two weeks. So, I would go through about two bottles a month when using the branded refills mentioned above. Over five years, that comes out to around $720. Taking the DIY approach, I've managed to cut my soap cost by 90%, spending about $72 and thus resulting in a net saving of around $650 over that time.

How to make your own foaming hand soap refill

The process is very simple and doesn't require any special tools or know-how. Simply follow the steps below and you'll have clean hands and more money in your pocket.

  1. Start with a clean and empty soap bottle.
  2. Add about a quarter teaspoon of olive oil to the bottle.
  3. Put approximately a quarter of your soap dispenser's capacity of liquid hand soap into the bottle.
  4. Slowly add water to the bottle, leaving about two inches of space in the top to add the pump back on.
  5. With the pump screwed onto the bottle, turn it upside down and give it a good shake to mix it all up.

Amounts needed to get the correct ratio of soap to water to oil may vary depending on your soap bottle. Add a bit more soap if your soap is coming out too runny and not foaming up enough. However, if it is too thick and not foaming, you'll want to add more water to the mix.

To add some variety to your soap, or if you like scented soap, you can always add a couple of drops of your favorite essential oil like you would in an oil diffuser.

I have put some lines on some of the bottles to make it easier for my kids to help refill the soap. This way, they know the amounts needed for our particular bottles. So, before buying the premade refills or a new soap bottle altogether, consider making your own refills to save money and reduce waste.

I Make Foaming Hand Soap at Home and It Saves Me Hundreds Per Year. Here's How (2024)

FAQs

Does foaming soap save money? ›

When the container is pumped, air is pushed into the liquid, causing foam to form. As a result, foamy soap saves money by using less liquid while still dispensing a large amount of soap in your hands. Because it uses less product too, it's better for the environment!

How long does homemade foaming hand soap last? ›

Using the DIY foam mixture within 30 days is recommended. Once finished or at the end of 30 days, wash your soap dispenser base with clean soap and water and then refill. If your glass soap dispenser base is dishwasher safe, this is the easiest way to clean or sanitize before your next refill.

Is foaming hand soap just watered down soap? ›

Foaming hand soap is a diluted version of liquid hand soap that must go through a special foaming pump that adds air into the mix to create an already-sudsy hand soap “lather” when it's dispensed onto your hands. There's not actually anything special about foaming hand soap except that it's watered down.

Why is foaming soap so expensive? ›

If you've looked around the soap aisles, you've noticed that foaming soap is more expensive than simple liquid soap. The very thing that makes liquid soap foam – the pump dispenser – is what makes it more expensive.

Is foaming hand soap as effective as liquid hand soap? ›

Efficacy: Foam soaps may not be as effective as hand soap when it comes to hygiene, according to some research.

What is the shelf life of foaming hand soap? ›

How long does your natural foaming hand soap last before it expires? If your soap container has been stored out of direct sunlight and in a cool, dark place, it will last at least 1 year from its purchase date. Long exposure to direct sunlight will significantly reduce its shelf life.

Does foaming hand soap need a preservative? ›

Because this foaming hand wash contains water, you must include a broad-spectrum preservative to ward off microbial growth. This is non-optional.

Why did my foaming hand soap stop foaming? ›

When the foaming filter is clogged it will prevent foam from producing. Flush your foaming pump (never soak or submerge your pump) with white vinegar. Once you have your pump cleared, it is recommended to flush your pump with a warm water and white vinegar solution with every soap refill.

What is the best foam soap ratio? ›

So you will have to water it down a little. Measure out the soap & water in equal parts. Typically you will need to add 1 part soap to 4 parts water to get a good mix suitable for a foaming dispenser. Depending on the soap, you may be ok with 1 part soap to 3 parts water, but it's best to experiment.

How to make the best foam soap? ›

To make your own foaming soap, combine one cup of water with 1/4 cup of liquid soap. Secure the top and slowly turn the dispenser. until everything is incorporated. And there you go.

How do you thicken foaming hand soap? ›

A separate cellulose-based thickener such as HEC (hydroxyethyl cellulose) or HPMC (hydroxypropyl methylcellulose) can be used to thicken liquid soap. Other thickeners that have been used for thickening liquid soap include guar gum, Crothix, and xanthan gum.

Which soap kills most bacteria? ›

There is no evidence that antibacterial soaps are more effective than plain soap for preventing infection under most circ*mstances in the home or in public places. Therefore, plain soap is recommended in public, non-health care settings and in the home (unless otherwise instructed by your doctor).

Can you turn any hand soap into foaming soap? ›

Making your own foaming hand soap is so simple. All you need is an empty foaming soap dispenser (I use Bath & Body Works), and a bottle of Liquid Dish Soap or Liquid Hand Soap – you can use any scent – I love lemon for the kitchen.

How to make foaming hand soap with Dawn? ›

directions
  1. Gently mix soap with water.
  2. Do not shake.
  3. Pour into foam soap dispenser.
  4. Note: I used Dawn dishwashing liquid (apple blossom anti-bacterial soap) with great results.
  5. I did a test run first using 1 tablespoon soap to 4 tablespoons water.

What is the advantage of foaming soap? ›

Industry studies have shown that when people wash their hands with foaming hand soap they use 16 percent less water per wash versus those using liquid soap. Similarly, water usage can be reduced by up to 45 percent when hands are not wet prior to lathering, as the foam soap allows for lather without additional water.

Is liquid soap more economical? ›

Bar soap usually works out cheaper than liquid soap for a couple of reasons. It's cheaper to buy than liquid soap and it also lasts a lot longer, partly due to the fact that we tend to pump more liquid soap than we need when washing our hands.

Is it cheaper to buy soap refills? ›

Refillable Hand Soap is Cost Effective

When you buy a refill, you get a better cost per oz vs. the pump. In addition, the 52oz refill fills almost 7 of Dial's 7.5oz pumps leaving your household stocked with soap for longer!

Is foaming hand soap better for the environment? ›

Foaming soaps typically biodegrade faster than traditional soaps, partly due to the forced air that causes natural lathering. As a result, less soap ends up down the drain which is better for our environment.

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