Combine berries and sugar.
Let stand about 20 minutes, stirring occasionally.
Combine pectin and water in a small saucepan.
Bring to a boil; boil 1 minute stirring constantly.
Add pectin to fruit mixture; stir 3 minutes.
Pour into can or freeze jars, leaving 1/2-inch head space.
Let stand until set, up to 24 hours.