Quick answer
Fill the tub with warm water, then place the Angelcare Bath & Room Thermometer in the water and wait for the reading to stabilize. The safe range for a baby's bath is typically 37–38°C (98.6–100.4°F). If the reading is higher, add cold water and stir; if lower, add warm water. Always mix the water well and recheck before placing your baby in.
Why an accurate thermometer matters for newborn bath water
A newborn's skin is thinner and more sensitive than an adult's, so water that feels comfortably warm to your hand can be too hot for your baby. The elbow test—dipping your elbow into the water—is a traditional method, but it relies on your own perception and can vary from person to person. A dedicated thermometer gives you a specific number to act on, removing guesswork. The Angelcare Bath & Room Thermometer provides an accurate reading to ensure an optimal temperature of your baby's bath water or nursery. That accuracy helps you avoid the risks of scalding or chilling, and it lets you document a consistent routine. For a full comparison of methods, see our article on bath thermometer vs. elbow test.
Step-by-step: using the Angelcare Bath & Room Thermometer
Follow these steps each time you prepare a bath. They apply whether you are using a full-size tub or a smaller baby bath.
Step-by-step: using the Angelcare Bath & Room Thermometer
- Fill the tub with water and mix thoroughly: Run the water to your desired temperature, then swirl it with your hand to eliminate hot spots. Common mistake: skipping the mix and testing still water, which can give a false reading. Checkpoint: water should be evenly mixed before you measure.
- Place the thermometer in the water: Submerge the sensing area of the Angelcare Bath & Room Thermometer in the water. Hold it still or let it float if it is designed to. Wait at least 30 seconds for the reading to stabilize. Common mistake: pulling it out too soon and reading a number that is still changing. Checkpoint: wait for the display or needle to stop moving.
- Read the temperature and compare to the safe range: The safe range for a baby's bath is typically 37–38°C (98.6–100.4°F). If the reading is above 38°C, add cold water and stir; if below 37°C, add warm water and stir. Common mistake: assuming your elbow is a reliable gauge—always trust the thermometer number. Checkpoint: recheck after adjusting and before placing your baby in.
- Remove the thermometer and store it safely: After bathing, rinse the thermometer with clean water and dry it. Store it out of reach of children. Common mistake: leaving it in the tub where it can be knocked or become a hazard. Next step: use the same thermometer to check the nursery room temperature.
Product facts
- Angelcare® Bath & Room Thermometer: The Angelcare® Baby Bath & Room Thermometer provides an accurate reading to ensure an optimal temperature of your baby's bath water or nursery. You can use one device to check both the bath water and the room temperature, which helps keep the bathing area comfortable and safe.
