How to pronounce buy in American English
BAHY
Start here
Americans pronounce buy as BAHY (/baɪ/).
Now you try.
Record yourself saying "buy" and play it back. The mic stays on your device — nothing's uploaded.
Why it sounds different
Why "buy" sounds like BAHY.
Between "" and "", a brief "" glide bridges the two vowels for smooth flow. This is called the Vowel-to-Vowel Linking, how Americans glue words together so they sound like one phrase. It comes out as BAHY.
In real conversation
Hear "buy" in the wild.
Click any sentence to see the full breakdown — every link, every reduction, every flap-T.
"Buy some bread."
BAHY suhm BREHD
"He needs to buy a new pair of cleats for soccer."
hee NEEDZ tuh BAHY uh noo PAIR uhv KLEETS fer SAH·ker
"I asked you to buy the blue one."
ahy ASKT yoo tuh BAHY dhuh BLOO wuhn
"I forgot my reusable bags, so I had to buy plastic ones."
ahy fer·GAHT mahy ree·YOO·zuh·buhl BAGZ SOH ahy had tuh BAHY PLA·stuhk WUHNZ
"I need to buy a new pair of running shoes."
ahy NEED tuh BAHY uh noo PAIR uhv RUH·nuhng SHOOZ
"I need to buy a new toothbrush."
ahy NEED tuh BAHY uh noo TOOTH·bruhsh
Questions
Questions people ask about this.
Is the American pronunciation of "buy" different from British English?
American English uses different vowel shapes, a relaxed retroflex R, and connected-speech tricks like flap-T and glottal-stop T that British Received Pronunciation generally avoids. The respell "BAHY" reflects the casual American form; British dictionaries typically print a citation form with crisper consonants and different vowel choices.
Stop reading about "buy". Start saying it.
SayWaader is the AI pronunciation coach for American English. Practice 5 minutes a day. Get a 5-axes accent assessment. Sound like you live here.