How do I stop my armpits from smelling without deodorant?

We've all been there — you catch a whiff of something unpleasant and realise it's coming from your underarms.

If you've run out of deodorant, forgotten to apply it or simply want to explore alternatives, there are several ways to help manage underarm odour.

Washing regularly, wearing breathable clothing and changing sweaty clothes can all help. Some people also try household ingredients, although these aren't always suitable for underarm skin.

And if you're looking for an alternative to conventional antiperspirants rather than giving up deodorant altogether, a well-formulated natural deodorant is another option.

Here's what you can try.

1. Keep Your Armpits Clean

The first and most obvious step is simple: wash regularly. Body odour is caused by bacteria breaking down sweat, so keeping your underarms clean helps reduce the smell. Use a gentle, fragrance-free soap to cleanse your skin without irritating it. If you're on the go, gently wiping your underarms with a clean, damp cloth can help you freshen up.

2. Choose Breathable Fabrics

What you wear can affect how comfortable and fresh you feel throughout the day. Breathable fabrics such as cotton and linen can help with airflow, while some synthetic fabrics may retain odours. Changing out of sweaty clothing promptly can also make a difference.

3. Adjust Your Diet

What you eat can sometimes affect your body odour. Foods such as garlic, onions and certain spices may influence how you smell, although the effect varies from person to person. If you've noticed a connection between particular foods and your body odour, it may be worth paying attention to those patterns.

4. What Can You Use Instead of Deodorant?

If you've run out of deodorant, a few simple measures can help temporarily:

• Wash your underarms: Removing sweat and odour-causing bacteria is a good starting point.
• Change your clothes: Fresh clothing can make a noticeable difference, particularly after exercise.
• Keep a clean cloth handy: A gentle wipe with water can help you freshen up when you're away from home.

You might also see baking soda, coconut oil, essential oils or other household ingredients suggested as DIY deodorant alternatives.

However, natural doesn't automatically mean suitable for direct application to underarm skin. Ingredients such as bicarbonate of soda and essential oils can cause irritation for some people, particularly when used on their own.

For regular use, a properly formulated deodorant is generally a more practical choice than experimenting with individual household ingredients.

If you're looking for an alternative to conventional antiperspirants, explore our natural deodorant sticks, made in the UK with plastic-free cardboard packaging.

5. What About Natural Deodorant?

If you're looking for an alternative to conventional antiperspirants rather than giving up deodorant altogether, a natural deodorant could be a practical choice.

Natural deodorants are designed to help manage body odour without preventing you from sweating. Antiperspirants, by comparison, use ingredients such as aluminium salts to reduce perspiration.

When choosing a natural deodorant, look for:

Effective odour protection – A formula that works for your everyday routine.
Clear ingredient information – So you can make an informed choice about what you're applying to your skin.
A fragrance that suits you – Whether you prefer essential oil blends or an unscented option.
Packaging that fits your values – Such as plastic-free cardboard sticks or recyclable aluminium tins.
A format you enjoy using – Sticks and balms offer different ways to apply deodorant.

Earth Conscious has been making natural deodorants in the UK since 2014, with a choice of scents, formats and formulations.

Explore our natural deodorant collection to find an option that suits you.

6. Give Yourself Time to Find What Works

Switching from an antiperspirant to a natural deodorant can feel different, particularly if you're used to a product that reduces perspiration.

Natural deodorants help manage body odour rather than preventing you from sweating, so you may notice more moisture than you're accustomed to.

Finding the right formula, fragrance and application method can take a little trial and error. There's no need for a special detox period — simply choose a deodorant that works well for your skin and your everyday routine.

Final Thoughts

Keeping your armpits odour-free without conventional deodorant is absolutely achievable with a few simple changes. But if you want a solution that’s both effective and easy to stick with, a well-formulated natural deodorant can make all the difference.

👉 Browse our natural deodorant sticks and find your perfect scent