Bearded Dragons

Can Bearded Dragons Eat Grapes? – Healthy Alternatives

Do you struggle with giving your bearded dragon the correct varied diet? We understand that sometimes it can be very confusing to fully understand what our pet bearded dragons can and can not eat. Some foods can be very similar but have different effects on a bearded dragons digestive system. There are many fruits which you can feed your pet dragon, but can bearded dragons eat grapes?

Simply, the answer is yes. Bearded dragons can eat grapes. But this should only be on the odd occasion. A treat if you like. 

Grapes are high in fibre and calcium, which is good news for bearded dragons. Unfortunately however, with the good, also comes the bad. Although grapes are high in fibre and calcium, they are also high in water, sugar and oxalates, and this is not such good news for a bearded dragons health.

(Please scroll down to the bottom of the page to find ‘Other related articles you might like’, once you are done reading).

We know they’re fussy eaters, right?

Pet or captive bearded dragons are notorious for being fussy eaters. And we know that many dragons owners will try out new foods, to try create a sable diet of food which their dragon will actually eat. 

More often than not, a bearded dragon will actually prefer to eat fruit over vegetables. It’s believed this is all down the the variety and diversity of flavour. Think of fruits as a sugary treat for your dragon. Think about it, most of the foods we think taste the best are those which aren’t very healthy for us. Commonly because they are full of sugars. And this is what fruit is like to a bearded dragon. 

Why is water, sugar and oxalates bad for a bearded dragons?

These are the three main reason why grapes are considered “unhealthy” in large quantities for bearded dragons. Through this section we will dive deeper into these three factors, and why they can cause health issues.


This is the strangest one, water.

We all know, that to survive, we need one mineral in particular, this being water. So why is the fact that grapes contain water is bad for a bearded dragons health.

Too much water is actually very bad for a bearded dragon. They come from a habitat which is extremely dry and they are used to being dehydrated for very long periods of time. In the dry woodlands of Australia, water is hard to come by. So drinking is not usually a bearded dragons main intake of water. They actually get about 75% of water they need from their food.

Bearded dragons know when they need water, and this is why they will search for vegetation to eat. Greens are full of water, and have enough to keep a bearded dragon hydrated through the blistering hot days.

Taking on board too much water can actually cause pretty severe diarrhoea, and will dehydrate your dragon further. Which in some cases has been know to be the cause of its death. So you really want to avoid this over doing it.


Natural sugars from grapes (and many other fruits) can cause a build up of acid which increases the chances more health issues. Bearded dragons can store sugars for a very long time, which is fine in the wild if they are actively and getting the exercise it needs to work off the store sugars. However pet bearded dragons usually aren’t as active and this can lead to obesity. 

Yes that’s right. Pet bearded dragons are commonly overweight, and can actually get diabetes which isn’t uncommon for a cause of death for pet lizards.


Oxalates are a natural substance which is found in many foods, grapes being on the list. They bind to calcium during the digestion process in the stomach and intestines and leaves the body as waste product.

Basically oxalates are calcium thieves. They bind together with the calcium inside your bearded dragons body, and now the calcium can not be used effectively as it should. Therefore leaving the body as water also.

Bearded dragons actually need a lot of calcium, and sometimes it’s recommended to use calcium powders to sprinkle over their food to ensure they are getting a healthy amount. Add these oxalates into their diets and you’re pretty much eating your time and money with the powdered calcium.

One last problem

There is one last problem which many people forget about with grapes and this is the fact they have a skin. Just like and apple, or a pear, then skin of fruit is very tough for a bearded dragon to chew. For this reason, they may sometimes try to swallow it before it is fully edible, which can cause digestive and respiratory problems. 

If you are feeding your bearded dragons a grape, please remember to peel the skin off it first, can cut into smaller pieces or scoop out the softer inside to reduce the risk of any digestive problems.


Can bearded dragons eat grapes? We say yes, as an occasional treat. A small amount of grapes every few weeks aren’t going to create any health issues for your bearded dragon. This issue only arise if you over feed them these types of foods.

As long as you take this into consideration when constructing a balanced diet for your bearded dragon, you should be fine. 

Bearded dragons can eat a wide range of fruits. Here is a list of other fruits which bearded dragons seem to enjoy, which should also only ever be consumed every few weeks.

  • Apples
  • Melons
  • Dates
  • Apricots
  • Mango
  • Figs
  • Peaches
  • Plums
  • Papaya
  • Guava
  • Strawberries
  • Pears
  • Apricots

Just take sure you slice these fruits into suitably edible sizes.

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Most Recommended For Bearded Dragons

Thank you again for reading our articles. For more information on bearded dragons please follow our links to further article which we think you may like;

Can Bearded Dragons Eat Bananas?

Bearded dragon Flipping On It’s Back

Can Bearded Dragons Get High?

Bearded Dragon Turning Black And Not Eating

Do Bearded Dragons Need UVB?

Do Bearded Dragons Have A Third Eye?

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