Hi Mick, sorry to hear that you are unhappy with the electric blanket. The outside temperature can effect the temperature of the blanket. However, you can submit a warranty ticket and one of our support members can determine if there is an issue with the blanket. https://supportportal.kickassproducts.com.au/kickass-electric-blanket/
“Fantastic Blanket worked well on our winter trip away !! If I had to complain about anything I wished it was bigger and could go in the washing other then that I Love it ...”