Gone are the days of sticking your elbow in the bath to check its Ok for bubba (also, why our elbow? Isn’t that one of the least sensitive areas of our skin?!).

With so many fun and engaging bath thermometers on the market, having a baby bath thermometer makes bath time fun!

It may feel like one piece of equipment that you can do without (I certainly thought so when I was pregnant and wouldn't have used one if I hadn't been gifted with one at my baby shower), but baby's skin is incredibly sensitive and if we get it wrong, there's all hell to pay.

Seeing our baby's little faces scrunch up in pain with scolded skin is a sight all parents would prefer to avoid so read on to see the best baby bath thermometers.

If you want to know more about the best baby thermometers or the best room thermometers then you can check out my blog posts on those by clicking the link.

How do you check baby bath water temperature?

A baby bath thermometer is an essential bit of equipment to help you check the bath temperature and will help make bath time a happy place for you and your baby so that you can create loads of delicious moments together.

What is the best temperature for a baby bath?

The ideal temperature for their baths should fall between 36-38 degrees Celsius (or 95 °F) which is similar to body temperature (hence the elbow test, if you use your elbow you should ensure you can't feel the water hot or cold, it should be similar to your body temperature).

If you're worried about them getting overheated while soaking in it then add some ice cubes into lukewarm tap water before mixing well together - this will make sure there aren't any hotspots anywhere on our little ones body when we finally get around take off those clothes later after drying.

How do I choose a baby bath thermometer?

There are a few things to look for when choosing a baby bath thermometer. First, make sure that the thermometer is waterproof and has a Celsius or Fahrenheit reading.

Next, consider the size of the thermometer. Some thermometers are very small and can be easily lost in the bathwater, while others are larger and may be more difficult to submerge.

Finally, check to see if the thermometer is digital or analog. Analog thermometers typically have a greater degree of accuracy than digital thermometers.

I have read through thousands of user reviews and star ratings and spoken to tons of Mums to find the best baby bath thermometer and presented them below along with everything you need to know to make an informed decision.

Mothermed baby bath thermometer

Best baby bath toy thermometer

MotherMed Baby Bath Thermometer and Floating Bath Toy

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Why Parents Love It

Mothermed's baby bath thermometer is the perfect solution for parents who want to keep their babies safe and comfortable in the bath. The thermometer is designed to be easy to use and fun for babies to play with, and it comes with a cute design that will make bath time even more enjoyable.

It is made from non-toxic food safe polypropylene and doubles as a room thermometer. Plus, it is waterproof and temperature tested before it leaves the factory, so you can be sure that your baby is safe.

What You Need to Know

Mothermed Baby Bath Thermometer is made from a single piece of BPA-free material with a built-in sealed battery, so you don't have to worry about replacing the battery frequently.

It also has a waterproof design, so you can measure the bath water temperature every 5 seconds and display it in Celsius on an LED screen. The thermometer also has a “Hot” indicator with a red flashing light if the water temperature is too high, and a “Cold” indicator if the water temperature is too low.

Tommee Tippee Closer to Nature Bath and Room Thermometer

Best bath and room thermometer

Tommee Tippee Closer to Nature Bath and Room Thermometer

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Why Parents Love It

The Tommee Tippee Closer to Nature Bath and Room Thermometer is the perfect tool for parents to ensure their baby is comfortable during bath and sleep time. With a simple tap to use function, this thermometer provides an accurate temperature reading in just seconds.

Kids love playing with it in the bath and parents appreciate the LED warning light when the bath is too hot. Plus, the easy to read LCD screen and ability to float in water make this thermometer a must-have for any parent.

What You Need to Know

The Closer to Nature Bath and Room Thermometer is designed to help ensure baby is comfortable during bath and sleep time. It features a fast temperature reading, an LED warning light when the bath is too hot, an easy to read LCD screen, and it can even float in the water.

So if you’re looking for a reliable and easy to use baby bath thermometer, the Tommee Tippee Closer to Nature Bath and Room Thermometer is a great choice.

Nuby Turtle Bathtime Clock and Thermometer

Best baby bath thermometer and clock

Nuby Bath Thermometer and Clock

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Why We Love It

The Nuby Turtle Bathtime Clock and Thermometer is the perfect addition to your baby's bath time. Not only does it have an adorable turtle design, but it also has a 3-in-1 design with a clock, timer and thermometer.

The LCD screen is easy to read, and it flashes and beeps when the water is too hot or too cold. Plus, it floats in the water, making it easier to use.

What You Should Know

The Nuby Turtle Bathtime Clock and Thermometer is an essential item for any parent. It is fast and accurate, and you can switch between Celsius and Fahrenheit.

The thermometer can also be used outside of the bath, so you can check the temperature of your baby's room or the temperature of their food. With this thermometer, you can make sure your baby is always safe and comfortable.


There is a lot of information to consider when choosing a thermometer for your baby so to help ensure you make the right choice, I have put together a list of the most asked questions to help you figure out what is important when shopping for the best baby room thermometers.

What type of thermometer is best for water temperature?

A probe thermometer is the best type of thermometer for water temperature because it can give an accurate reading of the water's temperature.

A probe thermometer has a sensor that is inserted into the water, which gives a more accurate reading than a digital thermometer that only takes surface temperature into account. When taking the temperature of hot liquids like boiling water, it's important to use a probe thermometer to prevent scalding yourself.

Are babies temperatures higher after a bath?

There's a lot of debate on this topic. Some people say that babies' temperatures are raised slightly after baths, while others maintain that there is no difference in temperature.

The truth is that it depends on the baby. Some infants get colder after baths, while others stay just as warm as they were before. The only way to know for sure is to take your baby's temperature before and after a bath.

What happens if baby bath water too hot?

If the water is too hot, it can cause burns on the baby's skin. Babies have thinner skin than adults, so they are more susceptible to burns. It's important to make sure that the water is not too hot before giving your baby a bath.

What happens if baths that are too cold for a baby?

It's important to be careful with how cold your baby's baths are, since they can quickly get too cold and cause discomfort. In general, a bath that is too cold for a baby will cause them to become tense and shiver, and eventually could lead to hypothermia if it's not fixed.

It's always best to err on the side of caution when it comes to giving your baby a bath!

How can you tell the temperature of a bath without a thermometer?

One way to tell the temperature of a bath without a thermometer is to test the water with your elbow or wrist. The water should be hot enough that it feels uncomfortable to leave your skin in for more than 5 seconds. Bare in mind this will give only a rough idea and may need lead to the perfect temperature.

Which is more accurate digital or liquid thermometer?

There is no definitive answer to this question since both types of thermometers have their own benefits and drawbacks. Generally speaking, digital thermometers are more accurate because they give a precise reading, while liquid thermometers tend to be less accurate because they can be affected by the temperature of the surrounding environment.

However, liquid thermometers are typically easier to use and can be more affordable than digital thermometers. In the end, it really depends on your individual needs and preferences.

How deep should my baby’s bath water be?

Some babies love a deep bath, while others prefer shallow water. As a general rule, baby's bath water should be deep enough that your baby can submerge his or her entire body to their shoulders - around 5 inches.

You'll want to avoid getting the baby's head wet, as this can lead to a nasty case of pneumonia. So if you're unsure how deep the water is, it's always better to be safe than sorry and make it shallower.

For older babies the water should be at about waist height when they are sat down.

How often should babies be bathed?

Bathing a baby is a personal preference. Some people bathe their babies every day, some people bathe them every other day, and some people only bathe them once a week. As long as the baby is clean and not sweaty, there is no right or wrong answer.

Some people believe that bathing a baby too often can strip away the natural oils that protect their skin, while others believe that bathing a baby too seldom can lead to bacteria build-up. The best course of action is to find what works best for you and your baby and stick with it, always making sure the water is the correct temperature to reduce the chances of you harming baby's skin.

What water temp will burn a baby?

Babies' skin is much thinner and more sensitive than adult skin, so they can be burned at lower water temperatures than adults. Also, babies' metabolic rate is high, so they can dissipate heat faster than adults. So it really depends on the baby's age, size, and general health.

Generally speaking, water that's too hot for an adult will be too hot for a baby. But you should always use your best judgement when bathing your child and never leave them unattended in the bathtub.

How long after feeding should I bathe baby?

Generally, it's recommended to wait at least an hour after feeding your baby before bathing them. That said, every baby is different, so you may find that you need to bathe them sooner or later than the one-hour mark. If your baby starts to get fussy or their diaper is full soon after being fed, it might be a good idea to give them a bath sooner. On the other hand, if they're content and haven't had a dirty diaper in a while, you can probably wait until later in the day to bathe them.

As with most things when it comes to parenting, just use your best judgement and go with what works best for you and your baby.

How do you know if baby is overheating?

You can tell a baby is overheating if their skin is red and they're sweating. Overheating can be dangerous, so it's important to take steps to keep your baby cool.

One way to tell if your baby's body temperature is too hot is by feeling their forehead. If it feels warm or sweaty, they may be overheating. You can also check their armpits, the back of their neck, and their groin area for warmth or sweatiness.

If you think your baby might be overheating, you should remove them from the heat source and try to cool them down. You can do this by wiping them down with a cold washcloth or giving them a cold drink.

Check out my blog on the best baby thermometers to help give you peace of mind that baby is within the right temperature range.

So, do babies need a thermometer in bath?

It's surprisingly easy to run a bath that feels OK to Mum and Dad but has your baby screaming in seconds. With baby's skin more prone to eczema and itchiness, it's really important to get the water temperature right.

A baby bath thermometer is an essential piece of equipment to give you peace of mind and ensure baby stays happy and safe at bath time.

Ensure you read the instructions for use thoroughly to ensure the thermometer is working accurately before taking temperature readings.

I hope you’ve found the information above useful, as a first-time parent I often wish I had access to information like this so I want to help other parents through the minefield that is parenthood!

All of the thermometers above are available on Amazon so click ‘Check price on Amazon’ to see which thermometer works best for you and your baby.

Thanks for reading!