Tarantulas

The biggest section of this site by a wide margin, and the one most people arrive for. Tarantulas are large, long-lived, low-maintenance spiders kept in small enclosures with minimal equipment: no heat lamps, no daily feeding, no noise. A female of a slow species can be a twenty-year animal.

The first decision that actually matters is New World versus Old World. New World species (the Americas) defend themselves with irritating hairs and are generally calmer; Old World species (Africa and Asia) have no hairs, more speed, stronger venom, and no business being anyone's first spider. The second decision is lifestyle: terrestrial, arboreal, or burrowing, which determines the enclosure more than the species does.

Price inside the group is driven by age, sex, and paperwork rather than beauty. Spiderlings cost the least because they are numerous and unsexed; confirmed females cost the most because they live many times longer than males. Species from countries with closed exports (Brazil, India, Mexico, Chile, Australia) run higher because every animal descends from a limited captive pool, and CITES-listed genera like Brachypelma trade on documented captive breeding. A beginner buying a captive-bred New World juvenile is buying at the deepest, most competitive part of the market, which is exactly where to start. The listings here compare that market across every vendor we track.