Bearded dragons

how big do male bearded dragons get

How Big Do Male Bearded Dragons Get?

Bearded dragons are one of the most popular pet lizards and they can reach an impressive size. When it comes to males, they can grow up to 24 inches in length, while females are typically slightly smaller and can get to between 16 to 20 inches.

Factors That Affect the Size of Male Bearded Dragons

The size of male dragons can vary depending on the species and how healthy their environment and diet is. Here are some key factors:

  • Species: Different species of bearded dragon can reach different sizes. The most common species, Pogona vitticeps, can expect to reach anywhere between 20 and 24 inches. However, there are other species that tend to be smaller, such as Pogona minor minor, which get to around 14 inches.
  • Age: Male bearded dragons are considered fully mature once they reach the age of 6-8 months. That’s when they’ll reach their maximum size.
  • Diet: Nutrition is essential for helping bearded dragons reach their full size potential. A diet rich in leafy greens, proteins and lots of vitamins and minerals is essential. They also need plenty of UVB light to help them with their digestion.

Can Male Bearded Dragons Get Too Big?

Male bearded dragons can get quite large, so it’s important to consider their enclosure size carefully. All dragons will need a terrarium that is several times the size of their body length, so for a male you’ll likely need one that is around 36 inches in length.

If your dragon outgrows its terrarium, it’s important to upgrade to a larger enclosure as soon as possible. If your dragon is not given enough space to move around, it can cause them to become stressed and unhealthy.


In conclusion, male bearded dragons can get quite big, reaching up to 24 inches. The age of the dragon and the species they are will have a large impact on how much they grow, so it’s important to do your research before bringing one home. Additionally, make sure to get an enclosure that is several times bigger than their body size so your dragon has plenty of space to move around in.

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