The 160 x 120cm blanket, which is black, has nine heat settings and according to its description approximately 4p per hour to run.Īt the time of writing, the blanket had 4,967 customer reviews, with an average score of 4.3 stars out of five. One of the deals is on the Dreamcatcher Electric Heated Throw Blanket, which has 27% off its RRP, making it £39.89 instead of £54.99. The offer is part of the website's Lightning Deals, a promotion in which a limited number of discounts are offered on an item for a short period. Amazon has reduced the price of a popular heated blanket as its Black Friday event moves into Cyber Monday.