The biwarped product submanifolds generalize the class of product submanifolds and are particular case of multiply warped product submanifolds. The present paper studies the biwarped product submanifolds of the type
S
T
×
ψ
1
S
⊥
×
ψ
2
S
θ
in Sasakian space forms
S
¯
c
, where
S
T
,
S
⊥
, and
S
θ
are the invariant, anti-invariant, and pointwise slant submanifolds of
S
¯
c
. Some characterizing inequalities for the existence of such type of submanifolds are proved; besides these inequalities, we also estimated the norm of the second fundamental form.