NU-DRIP is a kind of wearable drip bags for Intravenous Therapies (IV). The U-shape pillow design can be worn on the neck comfortably, in order to let patients move freely by themselves. Normal drip bags must be hung on a stand, or held by others. NU-DRIP’s design can reduce the risk of accidents caused by traditional drip bag stands, and it is safer for patients to move around with it in the hospital. By using the law of connected vessels, NU-DRIP can complete the drip. It is also visible on the neck so that medical workers can monitor the changes in conditions anytime and anywhere. The bag must be hung higher than the heart when the therapy is in progress. The drip bag is designed for wearing around the neck, and it allows patients to walk around freely by themselves without the help of others.