Breath testing: Tips & Technique

Tips for Successful Breath Testing

If you’re new to breath testing, it’s normal to wonder if you’re doing it correctly. Don’t worry — it often takes a little practice, and every test you take helps you get closer to understanding your gut.

Here are some simple tips to make your results as accurate and useful as possible:

Before You Start

• Take your breath tests in a relaxed state - not immediately after exercise or rushing around.
• Try to test indoors where conditions are stable. Extreme environments (very cold, hot or humid) can affect your device’s performance.
• Make sure your lips and mouth are clean and dry before testing — this prevents food particles or liquid from getting into the mouthpiece.
• Sit upright, rather than reclined or lying down.

During the 3-second Countdown

• Don't hold your device too close to your nose or mouth as the sensors may pick up even a faint exhale.
• Keep your device a small distance from your face and bring it to your mouth slowly once ready to test.

During the Test

• Hold your device upright and straight, so your breath travels smoothly through it.
• Don't blow forcefully. A gentle, steady exhale gives the most accurate result.
• When prompted, exhale gently and consistently for 5 seconds.

👉 A helpful trick: imagine cooling hot soup on a spoon — just a soft, steady breath.

Good to Know

These tips apply to both AIRE and AIRE 2 devices. Using the right technique makes your readings more reliable and helps you spot patterns with confidence over time.

✨ Remember: even if your first few tests don’t feel perfect, every reading is progress. The more you practice, the easier and more natural breath testing will become.

Updated on: 02/09/2025