Does Ice Have Calories?

While we can use ice very regularly to keep our drinks cold on a summer day or to fill up a bucket, the last thing we can think about is how many calories an ice cube actually contains since this is usually a thought that corresponds a lot more to our favorite foods. 

Does Ice Have Calories?

It can be extremely important to keep a tab on exactly how many calories are in everything we consume, especially if we eat or drink them on a daily basis since this can help tremendously with monitoring weight loss and how best to encourage it, and this includes the calorie intake of ice which we can consume consistently in the warmer months. 

With that being said, here is all you need to know about the calorie composition of ice and how healthy, or unhealthy it really is. 

How Many Calories Are In An Ice Cube?

If you have been sipping on some refreshing drinks for most of the summer and are afraid that the ice you’re adding in is adding on more calories, there is no need to fear as ice contains absolutely no calories, along with possessing no amount of fat, carbs or protein.

The reason for this is simply that ice is frozen water which itself contains no calories, and although it is a lot more solid due to the freezing temperatures we put it through in the freezer, this does not add on any extra calories. 

Water, and its ice counterpart, are actually the only type of food or drink that contain absolutely no calories, meaning while it will not necessarily provide many nutritional benefits, it is an excellent choice if you want a freezing cold beverage that you can ensure won’t put on any weight.

Does Ice Provide Any Health Benefits?

The benefits of ice are largely the same as regular water which mainly includes keeping us hydrated and feeling energized and refreshed.

Dehydration can have severe effects on the body with even slight dehydration causing us to feel fatigued, sluggish and can even lead to severe sickness when in a warmer climate. 

There have however been some peculiar health benefits from consuming ice, for example it has been shown recently that for those suffering with pagophagia, which is caused by an iron deficiency, chewing on ice can produce a chill that leads to an increase of oxygenated blood to the brain that provides the cognitive boost that anemic patients require. 

Sucking and chewing on ice cubes can also be a great solution to dry mouth symptoms, so therefore while there are essentially non ‘benefits’ of consuming ice, it is certainly not unhealthy and can actually be incredibly important for regulating our body temperatures when the weather begins to spike.

What Is An Ice Cube Diet?

Does Ice Have Calories?

The ‘Ice diet’ phenomena has been growing in popularity with every passing year, and while it certainly seems strange on the surface, there is actually quite a lot of truth to this method which involves eating multiple ice cubes in order for the body to spend energy heating the ice so it can be consumed, which in turn burns calories. 

The diet also claims to kickstart the basal metabolic rate which can help our body consume more calories without converting it into added weight. 

The question is, does this method actually work?

According to the Annals of Internal Medicine medical journal which tested the diet for themselves for research, it was found that this method actually did actually encourage weight loss by using energy and calories to heat the cubes while eating and digesting, however there were some downsides. 

The main drawback was that consistently crunching down on ice cubes, especially if you have just gotten them out of the freezer, can cause a lot of damage to your teeth, specifically the enamel which is the first line of defense against cavities that works to protect our teeth from sugar and acid attacks which can then lead to tooth decay.

If you do choose to try out this diet for yourself, try just placing a few ice cubes in each drink throughout the day, and as you drink try lightly crunching down one each cube to allow the body to use up calories to actually heat up the ice once you’ve eaten it.

Try this method alongside a regular diet plan, and it can massively assist with weight loss. 

Can You Get A Craving For Eating Ice?

This is actually extremely common and is more often than not caused by iron deficiency where a person can start craving the taste of ice and will often consume too much without realizing it.

If you find that you or someone you know has been craving and eating ice regularly for longer than a month, it is important to visit a doctor as soon as possible as overeating ice can lead to some serious health complications not only for your teeth, but also bowel problems, torn intestines and other issues.

This is especially dangerous for pregnant women as vitamin and mineral deficiencies can lead to serious medical issues which can affect both the woman and the baby. 

When you visit a doctor they will first run tests to understand why the craving is occurring and why the body is drawn to eating ice regularly.

If it has been caused by iron deficiency, then the doctor will prescribe you iron supplements which can lead you away from the habit, however talk therapy has also been known to be a common solution used by doctors.


While not necessarily ‘healthy’, there is certainly nothing to be worried about when consuming ice in terms of weight loss since, just like water, it contains absolutely no calories even when it is completely solid.

Just be careful when crunching down on ice cubes and try not to make eating them a habit so that you don’t develop a habitual craving for it.

Jenna Priestly
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