How Long Can Bearded Dragons Go Without Food & Water? {What To Do}

Has your bearded dragon refused their usual favorite foods? What’s going on and how long can bearded dragons go without food & water?

Is this a sign of brumation, dehydration or stress? I think we need a place where all of this can be discussed and detailed the right way to help you and your beardie.

How Long Can Bearded Dragons Go Without Food & Water?

Despite being able to live up to two weeks without food, adult bearded dragons shouldn’t go more than a few days without water.

Young bearded dragons need to be fed more often and shouldn’t go longer than two days without eating or drinking.

Dehydration, weight loss, and other health issues in bearded dragons can result from a lack of food and water.

Closely observe a bearded dragon’s behavior and look since stress and disease can also affect its capacity to consume food and liquids. Make plans for someone to take care of your bearded dragon and supply food and water as needed if you will be away from it for a long time.

How Long Can Bearded Dragons Go Without Water?

Even while adult bearded dragons may spend up to two weeks without drinking, it is not advisable for their health and wellbeing to do so.

For bearded dragons to keep hydrated and healthy, a consistent supply of pure, fresh water is necessary.
Dehydration brought on by a lack of water can result in a number of health issues, including:

  • renal impairment
  • constipation
  • impaction

Giving bearded dragons a diverse and wholesome diet is crucial since they get their water from their food. Dehydration is more likely in dry and arid conditions, therefore it’s crucial to make sure your bearded dragon’s habitat has enough humidity.

Provide fresh water every day and to keep an eye on your bearded dragon’s drinking patterns to make sure they are getting enough to drink.

How Long Can Baby Bearded Dragons Go Without Food?

Bearded dragons can typically survive for several weeks without food, but this is not ideal for their health and well-being. The exact duration depends on various factors, such as the age, overall health, and body condition of the individual dragon.

Adult bearded dragons have more fat reserves and can go longer without food compared to juveniles or hatchlings. Generally, a healthy adult bearded dragon can survive for about 2 to 4 weeks without eating, as long as they have access to water to prevent dehydration.

It is crucial to note that a prolonged period without food can have detrimental effects on a bearded dragon’s health and can lead to weight loss, weakness, and a weakened immune system.

Extended fasting can also be a sign of an underlying health issue or stress, and it is essential to address the cause if a bearded dragon is not eating.

How Long Can a Bearded Dragon Go Without Eating Crickets?

Bearded dragons need a diversified diet that includes crickets and other insects of the right size to provide them the nutrients they need for development and health.

  • Adult bearded dragons may survive for a few weeks without consuming crickets or other insects,
  • Bearded dragons that are younger need to be fed more often and shouldn’t go more than a few days without crickets or other insects.

A bearded dragon’s health and wellness depend on having a diversified diet that includes both insects and vegetables.

Make sure the crickets are appropriately gut-loaded with calcium and other minerals. Even though mature bearded dragons may survive without eating crickets for a few weeks, doing so is not advised.

Younger dragons need to be fed more frequently and all bearded dragons should have a varied diet that includes both insects and vegetables.

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How Long Can Bearded Dragons Go Without Eating During Brumation?

Bearded dragons may go for lengthy stretches without eating when they are brumating. Here are some important things to think about:

  1. Brumation can last anywhere from one to four months, depending on the particular bearded dragon.
  2. A bearded dragon’s metabolism slows down during brumation, which may cause them to consume less food or no food at all.
  3. During brumation, keep an eye on your bearded dragon’s weight and general health to make sure they’re not losing too much weight or becoming dehydrated.

Bearded dragons can go for a few weeks without feeding at this time, but they shouldn’t go for longer than two to three months.

It’s crucial to provide water during brumation since bearded dragons risk dehydration if they don’t have enough to drink.

How Long Can a 1 Year Old Bearded Dragon Go Without Eating?

Although a 1-year-old bearded dragon may go without food for up to two weeks without suffering serious health consequences, it is not advised to do so. Seek veterinarian treatment if they exhibit any symptoms of sickness or dehydration.

Young bearded dragons require frequent feeding, and in severe situations, a lack of food can result in stunted growth or even death.

To make sure your bearded dragon receives the right care and nourishment they require to flourish.  Pinpoint the underlying reason of their lack of appetite, such as:

  • sickness
  • stress
  • environmental conditions

How Can I Tell if My Bearded Dragon Is Dehydrated?

The following symptoms of dehydration in bearded dragons may be present:

Dehydration may cause:

  • your bearded dragon’s eyes seeming sunken or receding.
  • a bearded dragon’s skin to become wrinkled or seem less plump than usual.
  • appetite loss when bearded dragons become less hungry.
  • sluggish or decreased activity.
  • saliva becoming thick and sticky.

It is crucial to act quickly to rehydrate your bearded dragon if you see any of these symptoms. Give out fresh water to drink, and think about putting a water dish within the cage.

To assist your dragon rehydrate, you could also wish to spritz them with water or give them a warm bath.

What to Do if Your Bearded Dragon Is Not Eating or Drinking?

There are various things you may do to aid if your bearded dragon isn’t eating or drinking:

  • Make sure the environment for your bearded dragon has the right temperature and illumination.
  • Offer your bearded dragon new food and water.
  • Keep an eye out for symptoms of illness.

If possible, place the food and water in a shallow dish. If you want to check if your dragon is more interested in anything else, you may also try presenting a range of meals.

If your bearded dragon goes for an extended period without eating or drinking, it might be an indication that it’s sick. Keep a look out for further sickness symptoms including lethargy, sunken eyes, or weight loss.

Make sure the setting is stress-free and gives lots of hiding places and climbing possibilities for your bearded dragon.

Can a Bearded Dragon Eat Once a Week?

No. For bearded dragons to thrive, their food must be well-balanced and diverse. Even though they may go without food for a little period of time, it is not ok to simply feed them once a week.

  • Due to their omnivorous nature, bearded dragons must eat both animal and plant-based meals to satisfy their nutritional requirements.
  • They should generally be fed every day with a range of meals, such as insects, veggies, and fruit.
  • Younger bearded dragons can need to be fed more frequently, up to twice daily.
  • Only feeding once a week can eventually result in malnutrition and health issues.
  • Bearded dragons may survive without food for a little period of time, but feeding them only once per week is not ideal for their general health and wellbeing.

How Do I Keep My Bearded Dragon Hydrated?

The following advice can help your bearded dragon stay hydrated:

  1. Clean, fresh water should always be available for your bearded dragon. To stop the growth of bacteria, change the water every day.
  2. Provide a small water bowl that is simple for your bearded dragon to access. They should be able to soak in the dish if they so want.
  3. Use a spray bottle to mist or spray water on your bearded dragon to create the impression of rain. This can hydrate you and assist raise the humidity levels.
  4. Provide fresh, high-water-content greens like kale, collards, and spinach.
  5. Reduce the intake of dry meals Dry foods, such as insects and pellets, do not supply much water.
  6. Once or twice a week, give your bearded dragon a 10-15 minute soak in a small bath. This may facilitate shedding and help with hydration.

You can assist make sure that your bearded dragon stays hydrated and healthy by adhering to these recommendations.


Bearded dragons are resilient and adaptable animals, but it’s still crucial to make sure they have regular access to food and water.

While young bearded dragons need daily feedings, adult bearded dragons can often go without food for up to two weeks. Water, however, need to be accessible at all times for hydration.

For bearded dragons, dehydration can be a major condition that can result in sickness or even death. Lethargy, sunken eyes, and wrinkled skin are all indicators of dehydration.

To keep your bearded dragon’s hydration levels acceptable, make sure to provide it access to fresh water and spray it frequently.


Thank you for visiting for the best information to help you enjoy the life of your pocket pet companion in a fun, safe & healthy way.


My name is Anna and I work full time in my local pet shop where we sell many animals that I write about on this site. I love all animals and love writing about them.