An intravenous fluid warming device for warming intravenous fluid and delivering the intravenous fluid to an infant or other patient comprises a housing, a heating element, a heat spreader, a temperature sensor, a controller, a display, a number of user inputs, and a power source. The housing includes outer walls defining an interior chamber and an intravenous tube channel separate from the interior chamber for receiving an intermediate portion of an intravenous tube. The interior chamber retains the heating element, heat spreader, temperature sensor, and controller therein. The intravenous tube channel includes a number of large turns and small turns for increasing an effective length of the intravenous tube channel. The intravenous tube channel is large enough to receive an intravenous tube or an enteral feeding tube. The intravenous fluid warming device may also include a secondary heating element configured to wrap around the intravenous tube.
