

To teach the B sound, have the child press both lips together, build up a little air, then pop the lips open with the voice on — a quick, buzzy “b.” It’s one of the easiest sounds to see, so a mirror helps. The trick that separates B from P: B uses the voice. Have the child touch their throat and feel it buzz on “b” (it stays quiet on “p”). Practice in order: the sound alone, then syllables (ba, be, bo), then words (ball, bee, tub), then phrases and sentences. The /b/ sound is a voiced bilabial stop and develops early, usually by age 2 to 3. If your child says “p” instead (“pall” for “ball”), the fix is simply turning the voice on.
The “b” sound is a voiced bilabial plosive, which means that it is produced by briefly stopping the airflow from the lungs using both lips (bilabial) and then releasing it in a sudden burst (plosive). The vocal cords vibrate during the production of this sound, which creates a buzzing or humming sensation in the throat.
To produce the “b” sound, you need to bring your lips together and then release them while simultaneously pushing air out of your lungs. This creates a sudden burst of sound that is characterized by a brief, low-pitched hum or vibration. You can try producing this sound by saying the word “ball” or “baby” and paying attention to the way your lips and vocal cords work together to create the sound. In phonetics, this sound is represented by the symbol /b/.
1-syllable: back, bad, badge, bag, bake, ball, band, bank, bar, base, bat, bath, bay, be, beach, bead, bean, bear, beat, bed, bee, beef, been, bell, belt, best, bet, big, bike, bill, bird, bit, bite, boat, bone, book, boot, boss, bow, bowl, box, boy, bud, bug, bun, bus, but, buy, bye
2-syllable: baby, backpack, bacon, bagel, ballet, balloon, banana (3), bandage, barrel, baseball, basket, bathtub, beaver, become, bedroom, beetle, before, begin, below, berry, better, bird bath, birthday, biscuit, blanket (blend), body, bonus, bottle, bottom, boxer, bubble, bucket, buffalo (3), bumpy, bunny, busy, butter, button
2-syllable: about, baby, cabin, cabbage, cobweb, cowboy, cubby, hobby, lobby, maybe, number, rabbit, rainbow, ribbon, robot, ruby, tuba, zebra
3-syllable: ambulance, blueberry, celebrate, cucumber, elbow (2), library, neighbor (2), September, strawberry
1-syllable: cab, crab, cub, dab, grab, jab, knob, lab, rib, rob, rub, slab, sob, stab, tab, tub, web
2-syllable: bathtub, cobweb, corncob
Demonstrate the sound: Start by demonstrating the “B” sound for your child. Make the sound and have your child watch your lips and mouth movements. You can also have them feel the vibrations on your throat as you make the sound.
Visual Cue: Show your child how to make the “b” sound: press the lips together, then pop them open with the voice on. A mirror helps them watch their lips close and open.
Understand the sound: Help your child understand how the “B” sound is made by explaining that it is a voiced bilabial plosive. This means it is made by completely closing the lips and then releasing air with a small burst while using their voice.
Practice in Isolation: Once your child can make the sound easily, have them practice the “B” sound on its own, without any other sounds..
Add Syllables: After your child has mastered the “B” sound in isolation, have them practice using it in different syllables, such as “ba,” “be,” and “bo.” You can make it more fun by having them say silly words like “bubble,” “banana,” and “butterfly.”
Practice in Words: Once your child has mastered the “B” sound in syllables, have them practice using it in different words such as “ball,” “bat,” and “boat.” Use our free b sound words memory games to teach B Initial Words, B Medial Words & B Final Words.
Practice in Phrases: After your child has mastered the “B” sound in words, have them practice using it in phrases like “big blue ball,” “busy bee,” and “beautiful butterfly.”
Practice in Sentences: Finally, have your child practice using the “B” sound in different sentences such as “Billy bought a big blue ball,” “I love to eat bananas,” and “My boat is big and blue.”
Practice Everywhere: Encourage your child to practice using the “B” sound in different contexts, such as during playtime, mealtime, or while reading books.
Everything you need to practice the /b/ sound — from single words to full sentences.
Free B interactive audio flashcards featuring words with the “B” sound words can be a useful tool for improving pronunciation and vocabulary.
The /b/ sound is one of the very first consonants to develop, usually by age 2 to 3. If a child isn’t using it by age 3, it’s worth mentioning to a speech-language pathologist.
B and P use the exact same lip movement — the only difference is that B uses the voice and P doesn’t. Saying “pall” for “ball” is called devoicing. Have the child touch their throat to feel the buzz on B; the vibration is the difference.
Both are made by popping the lips apart. B is voiced (the throat buzzes) and P is voiceless (just a puff of air). Holding a hand in front of the mouth helps — P gives a bigger puff, B gives almost none.
Start with simple, motivating words like “ball,” “bear,” “bee,” and “baby,” where the B begins the word and the lips are easy to watch.
Reviewed for accuracy by Claire Anderson, M.S., CCC-SLP
An ASHA-certified speech-language pathologist reviewed the general educational information on this page for accuracy on October 4, 2026. View profile.
Speechera offers free educational resources only. This information is general in nature, is not medical advice, and is not a substitute for a professional evaluation or treatment. Reviewing this content does not create a clinician–patient relationship. For guidance about a specific child, please consult a licensed speech-language pathologist.
