Vario Ceramic Ovens


The only firing chamber in the world with 120mm diameter!

The VARIO line of ceramic ovens from Zubler have become widely respected for their quality, longevity and relevant capabilities. The features of the latest line of Zubler VARIO ceramic ovens provide the capabilities that many dental professionals have come to acknowledge as an incomparable value.

Besides the obvious notables, such as the high impact touch glass and USB port Zubler is the first oven producer to specifically design their chambers to optimize their function. While their VARIO PRESS 330eZR pressing ovens feature optimized heating elements and chamber designs specifically suited for pressable rings and ceramic firing capabilities, the VARIO 230 series optimizes the chamber for homogeneity and consistent temperature across the entire firing tray! No matter where work is placed on the firing tray the results are the same. Full arches can be placed anywhere, multiple units can be placed across the tray and processed without fear. Zubler calls the technology provided in their VARIO 230 oven line “Z-120 Technology”.

The VARIO 230ZR also offers TTC Mode. These program types allow linear cooling prior to the “Open time” portion of programs. Designed for sensitive ceramics like lithium disilicate and layered zirconia, TTC Mode has become the go-to program type for Zirconia full arch layering, staining and glazing firing.

The combination of Z-120 Technology and TTC Mode make the VARIO 230ZR the premier oven for the secure processing of sensitive zirconia bridges and full arches!

Z-120 Technology

The Vario 200 series ceramic ovens feature a firing chamber with an inner diameter of 120mm and heating coil height of approx. 60mm. This unique size configuration allows for temperature homogeneity across the entire firing tray unattained until now. This new configuration in conjunction with Zubler’s legendary temperature control systems, guarantee the utmost precision and highest quality firings no matter where on the tray you put your work!

Z-Dry Mode

Effective and time-saving.

A virtual sensor adjusts the lift position based on the temperature in the firing chamber and automatically ensures an ideal and constant pre-drying temperature. This feature saves time from the traditional methodology and is much more accurate

Safety through PFC (Power-Fail-Control)

If the power goes out, PFC is activated! Once power is restored the oven operation is returned to the point of interruption.

USB connection

Simple data transfer and program backup by USB flash drive.

EASY Light Display

Optimum visibility from all viewing angles – even at greater distances and under difficult lighting conditions such as bright sunshine.

Touch display made of safety glass

The innovative and modern touch glass display is made of impact and heat-resistant safety glass. This has proven to be a clean, comfortable and virtually indestructible solution when compared with a membrane keyboard. We now offer a lifetime warranty on the glass!


Vacuum pump = 1 pc., Ceramic table for firing = 1 pc., Liquid trigger for fixing crowns = 1 pc.,  honeycomb ceramic = 1 piece, Flash card (drive) Zubler = 1 pc., Cables for connection = 2 pcs.

    Technical Data:

    Model VARIO 200 VARIO 200ZR
    Dental Ceramic oven
    TTC program type for active linear cooling of ceramics and zirconia
    Z-Dry Mode
    500 Programs, each individually programmable
    PFC (Power Fail Control)
    USB connection
    Impact and heat-resistant LCD glass touch display
    Custom pre-programmed for the client
    Accessory set (honeycomb carrier, pins)
    2-year warranty

    Dimensions: (W x H x D) 320 mm x 540 mm x 460 mm
    Weight: 23 kg
    Voltage: 100 V/115 V/230 V/240V ~ 50/60Hz
    Power: 1250 W