Salts & minerals

Baking Soda

Sodium bicarbonate (NaHCO₃)
Also called Bicarbonate of soda

The gentle alkalizer that does double duty as cleaner, deodorizer, and folk remedy.

Comes as standard food/cleaning grade
Common uses throat gargleinsect-sting pastescouring cleanerrefrigerator deodorizergentle exfoliant
The basics

About Baking Soda

What it is

Mineral pantry staples — salts, baking soda, charcoal — are dirt cheap, food-safe, and incredibly multi-purpose. They handle bath soaks, body scrubs, gargles, and kitchen cleaning all from one jar.

Key thing to know about Baking Soda

Not the same as baking powder (which contains acid + soda + starch). Look for aluminum-free brands. Loses potency after ~6 months opened — keep a fresh box for medicinal use.

mix with water for paste; 1/2 tsp in warm water for alkalizing gargle; sprinkle dry for scrubbing

These are the most common uses for Baking Soda. Each card explains what to do, why it works, and what to notice.

How to use Baking Soda for bath soaks

Add 1–2 cups to a warm bath and soak for 20 minutes.

Why it works for bath soaks

A mineral-rich soak relaxes tired muscles, eases tension, and pulls a bit of magnesium into the skin (with Epsom salt specifically). The warmth + the salt is one of the oldest "self-care" rituals in the book.

What you'll notice
  • Ease sore muscles after a workout
  • Soften skin
  • Wind down before bed
  • Pair with lavender for sleep
  • A 20-minute mental reset

How to use Baking Soda for throat gargle

Dissolve 1/2 teaspoon in 8 oz of warm water. Gargle and spit, repeat several times.

Why it works for throat gargle

Salt water is the oldest sore-throat remedy in the world. The salt draws fluid out of irritated tissue, reducing swelling, and creates a hostile environment for the bacteria that linger after a cold.

What you'll notice
  • Soothe a sore throat in minutes
  • Reduce throat swelling
  • A free, low-tech remedy
  • Pair with hot tea + honey
  • Safe for daily use

How to use Baking Soda for body scrubs

Mix 1 cup of salt with 1/2 cup of carrier oil. Massage onto damp skin in the shower; rinse.

Why it works for body scrubs

A body scrub lifts off dead skin cells, smooths rough patches, and leaves your skin softer than any lotion can. The oil base lets you skip moisturizer afterward.

What you'll notice
  • Smooth elbows, knees, heels
  • Polish skin to softness
  • Skip the lotion step after
  • Pair with essential oils for mood
  • Better than store-bought scrubs

How to use Baking Soda for natural household cleaning

Sprinkle on sinks, tubs, or stovetops, scrub with a damp cloth, rinse clean.

Why it works for natural household cleaning

Baking soda and salt are mild abrasives that lift grime without scratching most surfaces. They're effective, food-safe, and dirt cheap — the foundation of non-toxic cleaning.

What you'll notice
  • Cut grime without harsh chemicals
  • Food-safe in kitchens
  • Replace expensive abrasive cleaners
  • Pair with vinegar or lemon
  • Won't scratch most surfaces

How to use Baking Soda for electrolyte rehydration

Stir a pinch of good salt into a glass of water with a squeeze of lemon and a teaspoon of honey.

Why it works for electrolyte rehydration

When you're dehydrated, plain water isn't enough — your body needs the minerals (sodium, potassium) that water alone doesn't deliver. A homemade electrolyte drink is a clean alternative to store-bought ones full of dyes and sugar.

What you'll notice
  • Rehydrate after a hot day or workout
  • Skip the artificial sports drinks
  • Pair with coconut water for extra potassium
  • A pinch of salt makes a big difference
  • Cheap and clean

Frequently asked questions about Baking Soda

What is Baking Soda used for?+

Baking Soda is most often used for bath soaks, throat gargle, body scrubs, natural household cleaning. Add 1–2 cups to a warm bath and soak for 20 minutes.

Are there any tricks to using Baking Soda?+

Not the same as baking powder (which contains acid + soda + starch). Look for aluminum-free brands. Loses potency after ~6 months opened — keep a fresh box for medicinal use.

What forms does Baking Soda come in?+

Baking Soda is available as standard food/cleaning grade. Each form has slightly different uses — check the preparation notes for which form fits your purpose.

How do I store Baking Soda?+

Airtight container after opening; jars store better than the cardboard box. Shelf life: 2-3 years sealed; ~6 months opened for medicinal potency..

Is Baking Soda safe for pets?+

Baking Soda can be used around pets with caution. Small amounts safe; large quantities are toxic. Common in pet dental products at safe dilutions.

What is Baking Soda also called?+

Baking Soda is also known as Bicarbonate of soda in traditional systems.

Where does Baking Soda come from?+

Mined as trona or made via the Solvay process. Food-grade is fine for any household use.

Reference notes

About Baking Soda

Where it comes from

Mined as trona or made via the Solvay process. Food-grade is fine for any household use.

Storage & shelf life

Shelf life: 2-3 years sealed; ~6 months opened for medicinal potency.

Airtight container after opening; jars store better than the cardboard box.

Safety

High in sodium — limit internal use, especially with hypertension or kidney disease. Don't combine with vinegar for internal use (the fizz neutralizes both). Skin paste: rinse if irritation develops.

Blood pressureKidney cautionSkin irritation

Pet safety — With caution

Small amounts safe; large quantities are toxic. Common in pet dental products at safe dilutions.

Type Salts & minerals Availability Tier 1