Setting up the perfect 3x2x2 reptile enclosure

If you're looking to upgrade your pet's home, a 3x2x2 reptile enclosure is honestly one of the best investments you can make. It's often considered the "gold standard" for a lot of common species, providing roughly 120 gallons of space. This size hits that sweet spot where it's big enough for a lizard to actually move around and thrive, but not so massive that it takes over your entire living room or becomes impossible to heat. ...

February 5, 2026 · 7 min · Sherrie Candlish