This pacifier from Summer Infant is also a full digital thermometer, letting you take your baby’s temperature in a comfortable, non-invasive way. The pacifier beeps when the reading is complete. It not only displays the temperature, it shows a “Fever Alert” when baby gets too warm, glowing red if the temperature registers at 99.9 degrees Fahrenheit or higher. This gives you a “quick visual reading, especially when taking a child’s temperature at night.”
It’s $22 here.