Jamba Juice customers can buy any 16-ounce smoothie all week for just $1 from 9-11 a.m. (They normally sell for $5).
No coupon is required and the deal is available until Friday.
There is one Jamba Juice in Gilroy at 890 Renz Lane. There is also one in Morgan Hill at 317 Vineyard Town Center Way.
A regular Aloha Pineapple 16-ounce smoothie has 290 calories, 63 grams of sugar, 50 miligrams of sodium and 5 miligrams of protein and cholestorol.
They offer light versions with 37 grams of sugar and 7 grams of protein.
The promotion excludes sales tax.