When it comes to natural wellness trends, few remedies have stirred as much debate as baking soda baths. Hailed by some as a simple, soothing way to detox the body and boost skin health, and dismissed by others as a wellness myth lacking scientific backing, it’s time to dig into the truth.
Are baking soda baths the miracle some claim, or is it just another overhyped household hack?

What’s a Baking Soda Bath?
A baking soda bath involves dissolving a generous amount of sodium bicarbonate—commonly known as baking soda—into a warm bath. The idea is that soaking in this alkaline solution can help draw out toxins, relieve skin irritations, and restore pH balance.
According to many wellness enthusiasts, baking soda baths are a gentle way to support your body’s natural detoxification processes and promote overall relaxation.
Claimed Benefits: Soothing or Speculative?
Advocates of baking soda baths tout a range of benefits, including:
- Detoxification: The most popular claim is that baking soda helps flush out toxins through the skin. However, there’s limited scientific evidence supporting the idea that the skin can excrete toxins in a meaningful way.
- Skin Relief: Baking soda’s alkaline nature may help calm itchy or inflamed skin, making it a popular home remedy for conditions like eczema, psoriasis, or insect bites.
- Muscle Relaxation: A warm bath alone can ease muscle tension and soothe aches, and the addition of baking soda may enhance that feeling, especially when combined with other ingredients like Epsom salts or essential oils.
- Odour Neutralisation: Baking soda is known for its odour-absorbing properties, which may help with body odour or post-workout recovery.
Safe Use and Best Practices

If you’re curious to try it yourself, here are a few tips for a safe and enjoyable experience:
- Use ½ to 1 cup of baking soda in a standard-size bathtub filled with warm (not hot) water.
- Soak for 15 to 20 minutes, ensuring you’re well-hydrated before and after.
- Avoid if you have open wounds or severe skin conditions without consulting a healthcare professional.
- For added benefits, you can combine with Epsom salts or a few drops of lavender essential oil for a spa-like touch.
So, are baking soda baths a myth or a miracle?
The answer lies somewhere in the middle. Many users find comfort, skin relief, and relaxation from this simple self-care ritual. Think of it not as a magic bullet, but as a pleasant, affordable addition to your wellness toolkit.
Whether you’re chasing silky-soft skin or just a moment of peace, baking soda baths offer benefits that are more than skin deep.