The average household has 20-30 different cleaning products under the sink. Most of them do the same thing: clean a surface using detergents and fragrances.

The problem? Those products come in plastic bottles (most aren't recycled), contain chemicals that aren't great to breathe in, and cost $4-8 each. It adds up fast.

Here's the secret: you can clean 95% of your home with just 4 ingredients. They cost pennies per use and produce zero plastic waste.

The 4-Ingredient Cleaning Kit

1. White Vinegar ($3/gallon)
Kills bacteria, cuts grease, removes hard water stains, deodorizes. Great for glass, countertops, bathrooms, floors.

2. Baking Soda ($1/box)
Gentle abrasive, absorbs odors, lifts stains. Use for scrubbing sinks, deodorizing carpets, cleaning ovens.

3. Castile Soap ($12-15/bottle — lasts 6 months)
Plant-based, biodegradable soap concentrate. One bottle dilutes into gallons of all-purpose cleaner, hand soap, dish soap, and more.

4. Essential Oil ($8-10/bottle — optional but nice)
Adds natural fragrance (if you want it). Tea tree is antibacterial, lemon cuts grease, lavender is calming. A few drops go a long way.

All-Purpose Cleaner Recipe

This one cleaner replaces every spray bottle under your sink:

Mix in a reusable spray bottle:

  • 1 cup white vinegar
  • 1 cup water
  • 10-15 drops essential oil (optional)

Use on counters, sinks, stovetops, windows, mirrors. Don't use on marble or granite (vinegar can etch natural stone — use castile soap + water instead).

Cost per refill: ~$0.10

Compare that to $4-6 for a bottle of Method or Mrs. Meyer's.

Why This Works Better Than Store-Bought

Commercial cleaners add thickeners, preservatives, dyes, and fragrances — none of which help you clean. They make the product look and smell nice, but they add cost and chemical exposure.

Vinegar and baking soda are proven disinfectants. The CDC confirms vinegar kills influenza A and E. coli. Baking soda has been used as a cleaner for centuries because it works.

Plus: no plastic bottles to throw away. One glass spray bottle lasts forever.

The One Thing You Should Still Buy (and How to Choose)

If you have glass stovetops, stainless steel appliances, or natural stone counters, you may want a specialty cleaner here and there. When you do buy:

  • Look for concentrated refills (you add water at home — less plastic)
  • Choose glass bottles or aluminum (infinitely recyclable)
  • Avoid antibacterial soaps with triclosan (banned in some states, contributes to antibiotic resistance)

A Cleaner Home, A Cleaner Planet

Switching to DIY cleaning saves you $100-200 per year, eliminates dozens of plastic bottles from your trash, and removes harsh chemicals from your home.

Don't throw away your existing cleaners — just use them up first, then switch. Every bottle you finish without buying a replacement is a win.