We were shopping for tanks, the prices vary from $50 to $500 depending on your needs and size of your beardie. There a lot of factors in buying a set up. They do have package deals that have everything you need in it. If I am correct the large package deal with room to grow was around $299. We have a large beardie the same size as their pet beardie 'Spike'. The definitely prefer the tall and large and long tanks so you can have a cool side or a warm side. Bearded dragons are a lot of work, we are lucky as ours enjoys being held!
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It depends on how lg ur Dragon is. U can start out with a small Dragon and a smaller tank then when it grows purchase a larger tank later on. Look around for tanks online
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