New budget-friendly incubator for microbial growth – the Cozy Cube™!
Introducing the Cozy Cube™ Incubator — a budget-friendly device to grow bacteria efficiently.
The perfect partner for microbiology work and biochemical reactions, both in the classroom and in professional labs.

The Cozy Cube™ incubator offers a stable 37 ºC temperature for bacterial growth on plates or liquid media, routine microorganism culturing, and enzymatic reactions. Just Plug & Grow!
Simply powered via USB-C with universal voltage support, efficient in any room and even for on-the-go research.
Cozy Cube™ features:
- High temperature uniformity: Consistent 37 ºC control, outperforming most variable-temperature incubators.
- Energy efficient: Powered by a USB-C connection, and thermally insulated for minimal energy consumption.
- Lightweight and compact: Weighing at 385 g (0.85 lbs), the Cozy Cube™ is perfect for quick access and easy storage.
- Large capacity: Roomy 9½″ × 6¾″ × 4⅝″ interior to effortlessly hold even liquid broth stock.
- Affordable! This budget-friendly incubator is available for $199!

Temperature graph of the Cozy Cube™ maintaining 37 °C ± 0.5 °C across 20 hours.
Pair with our classroom-friendly bacterial transformation labs!
While our Learning Labs™ do not require an incubator for visible results, the Cozy Cube™ enables faster and more efficient colony growth in under 24 hours!
Its handy size offers ample plate and test tube storage. It fits up to twenty 90 mm or sixty-six 60 mm Petri dishes — enough to run up to at least 10 class groups worth of Knockout™ or True Blue™ lab plates!
Ready to Grow? Explore affordable bacterial incubation now!
Bring authentic microbiology to your lab or classroom with Cozy Cube™, a portable, low-cost incubator that delivers professional-grade accuracy at a fraction of the cost. Designed for research and teaching, this compact unit maintains steady temperature control for reliable, reproducible results — whether you are culturing bacteria, testing environmental samples, or exploring inquiry-based labs.
Turn any classroom into a working biotech space for $199 at the miniPCR Store.
