Enter your body weight and select whether you're shopping for an adult, child, or couple — the Weighted Blanket Calculator instantly shows your recommended blanket weight using the trusted 10% body weight formula. You'll also see a suggested weight range and a handy weight category so you know exactly what to look for when shopping.
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The standard recommendation is to choose a weighted blanket that is approximately 10% of your body weight, plus or minus 1–2 lbs (0.5–1 kg). So if you weigh 150 lbs, a blanket in the 13–17 lb range is generally ideal. This ratio is rooted in deep pressure therapy research and is widely endorsed by sleep experts.
A weighted blanket is a heavy blanket filled with materials such as glass beads, plastic pellets, or flaxseeds that add uniform weight. This weight creates a sensation similar to being hugged or held, which can promote relaxation and improve sleep quality through a technique known as deep pressure stimulation (DPS).
Weighted blankets apply gentle, even pressure across the body — a technique called deep pressure stimulation (DPS) or deep touch pressure (DTP). Research shows this pressure can increase serotonin and melatonin levels while reducing cortisol, helping you feel calmer, fall asleep faster, and sleep more soundly.
For couples sharing a weighted blanket, the recommended weight is approximately 7.5% of the couple's combined body weight. For example, if two people weigh 150 lbs and 140 lbs (combined 290 lbs), a blanket around 21–22 lbs would be appropriate. Since preferences can differ, some couples opt for two separate blankets.
Children should also follow the 10% body weight rule, but it's especially important not to exceed this threshold for young kids. Always consult a pediatrician before using a weighted blanket for children under 3, and never use one for infants. Children with conditions like autism or ADHD may benefit particularly from the calming effect.
Yes, weighted blankets can help ease anxiety symptoms. The deep pressure stimulation they provide mimics a therapeutic hug, triggering the release of serotonin and reducing cortisol levels. Many users report feeling calmer and less anxious after regular use, though they are not a substitute for professional mental health care.
Weighted blankets are generally safe for healthy adults and older children. However, people with respiratory issues, sleep apnea, circulation problems, or claustrophobia should consult a doctor before use. They should never be used unsupervised on infants or very young children, as they pose a suffocation risk.
Weighted blankets can retain more heat than regular blankets due to their density. If you're a warm sleeper, look for options made with breathable materials like cotton or bamboo, or those specifically marketed as cooling weighted blankets. Choosing the right fabric is just as important as choosing the right weight.