We sell and build both PVC and glass enclosures, so this isn't “one is good, one is bad.” It's about matching the enclosure to your animal, your room, and your goals: performance, presentation, or both.
PVC reptile enclosure by Cornel's World
**PVC enclosures**, designed for heat retention, humidity control, and long-term performance.
Glass terrarium display enclosure
**Glass terrariums**, ideal for high-end display builds and visual centrepiece enclosures.
Quick take
If you want the most stable heat and humidity with less day-to-day effort, PVC usually delivers more functional benefits. If you're building a high-end display enclosure that acts as a focal point, glass often wins on presentation. Both can be excellent when you choose the right design for the job.

Side by side

Feature

PVC enclosures

Glass enclosures

Visual appeal

Clean, professional look; solid sides reduce visual clutter

Excellent visibility from all sides; ideal for centrepiece builds

Heat retention

Very high (insulating material helps hold temperatures)

Moderate (more heat loss through glass and screen tops)

Humidity control

Excellent for tropical and humidity-dependent species

Moderate (often needs more frequent misting)

Energy efficiency

High (often needs less heating to hold temperatures)

Lower (typically needs more heating in cooler rooms)

Animal stress

Reduced thanks to solid sides and an enclosed feel

Can be higher without backgrounds or visual barriers

Durability

Highly durable; impact-resistant and waterproof

Durable when stationary; heavier and more fragile during moves

Weight

Lightweight and easier to move and stack

Heavy and harder to relocate

Customization

Extensive (stacking, vents, built-in thermostat options)

Great for custom cabinetry and premium display installs

Best use

Performance-focused setups and long-term housing

High-end display and visual centrepiece enclosures

Need help choosing?

Tell us what species you're keeping, your room temperature, and whether your priority is performance, presentation, or both. We'll point you to the best enclosure for your setup.

Shop PVC enclosures

Prefer glass? Shop glass enclosures.