Some weighted blankets include additional features that can drive up their price. For example, heated weighted blankets provide an added layer of comfort for those who often feel cold at night; these can be more expensive due to the heating elements involved. Similarly, hypoallergenic or cooling fabrics may also come with a higher price tag, catering to individuals with specific allergies or those who sleep hot. When assessing costs, consider whether these additional features are worth the investment based on your personal needs.