Look for 2.5oz cans of Off Family Care Insect Repellent for $0.75 in the trial/travel section of your Walmart.
(prices and products vary by store and region)
Use the $.75/1 coupon these making them FREE!!
A full size 4.0oz can is $4.74!! (This may vary by store)
Try the zipcode 33031 if you cannot find it under your own.
Thanks We Use Coupons