English: How to Pronounce B [b] and P [p] Consonants

Confused by the B and P sounds? Learn Rachel’s step-by-step method to pronounce them clearly in American English with confidence.

The Difference Between B [b] and P [p]

The B and P consonants are paired sounds because they share the same mouth position.

The difference is voicing:

• P [p] is unvoiced—only air passes through your mouth.
• B [b] is voiced—your vocal cords vibrate as you make the sound.

Try saying:

• P… P… P… (no vibration)
• B… B… B… (feel the vibration in your throat)

Learning to hear and feel this difference will make your pronunciation much clearer.

Mouth Position for B and P

Both sounds are made the same way:

• Press your lips together firmly.
• Keep your teeth slightly apart.
• The tongue position doesn’t matter, so it can already begin moving toward the next sound.

For example, in the word bring, the tongue starts moving into position for the R while the lips are still closed for the B.

Understanding Stop Consonants

Both B and P are stop consonants.

Every stop consonant has two parts:

1. Stop the Airflow

The airflow stops completely when your lips close.

2. Release the Air

The sound is completed when your lips open and the air is released.

For example, in the word happen, the lips first close to stop the airflow before opening again for the P sound.

Understanding these two stages helps you produce cleaner, more natural consonants.

When Native Speakers Don’t Release P or B

In everyday American English, native speakers don’t always release stop consonants.

This often happens:

• At the end of a sentence
• Before another consonant sound

For example:

• What’s up?
• Nap time

In What’s up?, the lips close for the P, but the air isn’t released.

In Nap time, the lips close for the P, and the airflow stays blocked until the T begins.

Learning this pattern will help your speech sound smoother and more natural.

Practice Words

Repeat these words aloud:

B Words

• Bring
• Baby
• Job

P Words

• Peace
• Price
• Up

Focus on fully closing your lips before releasing the sound.

Key Takeaways

• B [b] is voiced, while P [p] is unvoiced.
• Both sounds use the same lip position.
• The tongue can already prepare for the following sound while the lips remain closed.
• B and P are stop consonants, with both a stop and a release of airflow.
• Native speakers often don’t release final stop consonants before another consonant or at the end of a phrase.