Lyla sterilizer

S type sterilizer

Siginificant for your needs
S type sterilization made by W&H is a safe and sustainable way to reprocess items,
both wrapped and unwrapped. The Lyla sterilizer enormously facilitates daily activities
thanks to fast cycles, effortless interaction, reduced maintenance and additional
upgrade functions to fulfil your individual needs.

Sterilization, Hygiene & Maintenance

Sterilization, Hygiene & Maintenance

System Overview


  • Lyla: reliable and safe sterilization
    Lyla: The new environmentally friendly packaging is completely reusable and recyclable.

    Reliable and safe sterilization with Lyla

    In the reprocessing workflow, the sterilization of your dental instruments is deeply important.

    That is why we aim for best standards.

    Lyla reduces the risk
    of infection through its

    • Smart upgrades
    • Super fast cycles
    • Secure traceability
    • Simple operation

    • New environmentally friendly packaging
      The new environmentally friendly packaging is completely reusable and recyclable. Plastic components were reduced to a minimum. For 99% of its weight, the new package is made of cardboard and other fully biodegradable substances.

    • Smart Upgrades

      The Lyla sterilizer impresses through its upgradeability

      Effectively, for customising and upgrading your sterilizer,
      the Activation Code system provides Activation Codes
      that offer a tailored opportunity to enhance additional features. The “B cycle” feature simply and quickly upgrades Lyla to a B type sterilizer according to EN 13060.

    • Super fast cycle

      A strong teammate
      to speed up your
      daily activities

      Lyla offers the best cycle times in its segment.

      The different available cycles guarantee the possibility to sterilize several instrument types, including hollow bodies, both wrapped, unwrapped or placed in containers.

      The gentle cycle ensures the sterilization of sensitive items and porous load, such as surgical clothes.

    • Secure traceability

      Lyla improves your traceability system

      The label printer can be connected to the sterilizer for printing barcodes. In combination with the integrated data logger, it improves your traceability system.

      Thanks to the barcode reader you can scan labels into patient records – an easy tool to link cycle, sterilization package and patient.

    • Simple operation

      High operating comfort

      The simplified menu structure ensures extraordinarily high operating comfort: you can quickly navigate to programs and settings using the 3.5“ colour touch screen.

      Discover upgradeability

      Needs and requirements may change. Prepare yourself now with Lyla.

      With the smart Activation Code system, additional functions can be activated according to your needs.

      The four additional features at a glance:

      The "B cycle”
      feature upgrades Lyla to B type sterilizer according to
      EN 13060.

      Upgradeable from S to B

      The “B cycle” feature upgrades Lyla simply
      and quick to a B type sterilizer according to
      EN 13060.
      Remote data storage
      offers the possibility to save cycles directly on PC.

      Remote data Storage

      The “Remote data storage” feature
      is the ideal addition for the digital
      cycle documentation.
      The “Traceability”
      feature enables user identification and load release confirmation.


      Identification is secured by a PIN
      directly on the Lyla sterilizer and
      the W&H Steri App.

      The All in One feature
      provides all benefits at once – and ultimately
      your sterilizer becomes an
      unattainable price-performance ratio.

      Six steps to your customized sterilizer:

      1. Purchase Activation Code of your choice from your local approved dental supplier.
      2. After receiving the related login code go to
      3. Specify this code along with the serial number and model of your sterilizer.
      4. Your individual, secure Activation Code is generated.
      5. Enter this code in the menu of your Lyla sterilizer.
      6. The feature is available.
      • Complete documentation

        The integrated built-in USB data logger
        ensures entire digital cycle documentation
        for legal protection.

      • Customized to your needs

        Lyla offers a comprehensive
        traceability system
        customised to your needs.

      • User identification

        Allows you to digitally record the user
        who loaded and
        unloaded the sterilizer.

      W&H Steri App

      The W&H Steri App allows controlling and remote monitoring the sterilizer thanks to a
      Wi-Fi connection. Moreover, cycle history back-up automatically saved on smartphone ensures extra-safety.

      Download on the App Store

      Download on Google Play Store


      The new application layout is compatible with Lisa VA-131, Lara, Lina RIK-1, Lyla and Lexa sterilizers.
      Available languages: EN, IT, FR, DE, ES, ZH-CN, JP

      Main features:

      Remote control of your sterilizer: the user can remotely command up to 4 sterilizers.
      Advanced traceability: EliTrace feature is now fully supported and the App permits to create instrument database directly from your smart device. In addition to this function, the management and tracking of dental instruments is integrated.
      Reports creation: the App allows making intervention reports in order to collect data regarding specific treatments.
      User management: creation and handling of sterilizer users directly from your smart device.
      Backup functionality: all the cycle reports are automatically saved to assure more protection of data.

      Lyla sterilizer

      supplied with reversible rack, 3 aluminium trays, drain tube, tray holder, 8 GB USB drive, door opening tool, factory test,
      50 Hz

      Lyla 17
      REF 19951150

      Chamber size 17 litre

      Lyla 22 (220 V)
      REF 19952150

      Chamber size 22 litre

      Lyla 22 (110 V)
      REF 19952350

      Chamber size 22 litre

      Lyla Sterilizer

      supplied with reversible rack, 3 aluminium trays, drain tube, tray holder, 8 GB USB drive, door opening tool, factory test,
      60 Hz

      Lyla 17
      REF 19951250

      Chamber size 17 litre

      Lyla 22 (220 V)
      REF 19952250

      Chamber size 22 litre

      Lyla 22 (110 V)
      REF 19952350

      Chamber size 22 litre

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    • Lyla sterilization programs

      Sterilization cycle S Wrapped 134 S Prion 134 S Gentle 121 S Unwrapped 134
      Temperature: 134 °C 134 °C  121 °C 134 °C
      Holding time (minutes): 4 18' 30'' 20' 30'' 4
      Total cycle duration
      (minutes) including
      complete drying:
      Automatic from Typical
      Automatic from Typical
      Automatic from Automatic from Typical
      Lyla 17
      38' to 45'
      52' to 59'
      56' 61' to 64' 20' to 26' 23'
      Lyla 22 (220 V)
      39' to 46'
      53' to 60'
      57' 62' to 66' 21' to 27' 24'
      Lyla 22 (110 V)
      49' to 56'
      63' to 71'
      65' 69' to 73
      28' to 35' 30'
      Lyla 17/22 loads:
      maximum solid 4 kg/typical 2 kg/maximum porous 0.5 kg
      maximum 4 kg unwrapped
      Lyla 17/22 container load: maximum 4 kg not applicable
      Test cycles: Bowie and Dick/Vacuum test

      Item supplied with reversible rack, 3 aluminium trays, drain tube, tray holder, 8 GB USB drive, door opening tool, factory test  

      Lyla Sterilizer

      Lyla 17 Lyla 22
      Type: RIN-210 RIN-210
      Chamber size: 17 l 22 l
      Power supply: 200–240 V AC; 50 Hz or 60 Hz; 10 A single phase
      200–240 V AC; 50 Hz or 60 Hz; 10 A single phase
      100–125 V AC; 50 Hz/60 Hz; 12 A single phase

      Power consumption: 2.0–2.4 kW 220 V: 2.0–2.4 kW
      110 V: 1.2–1.5 kW
      Overall dimension
      (width × height × depth):
      465 × 452 × 646 mm
      Weight: 40 kg 42 kg
      Main / used water tanks: 4.8/4.8 l
      Working range: 7 to 10 cycles
      Usable space in chamber:
      (width × height × depth)¹:
      195 × 195 × 312 mm 195 × 195 × 400 mm
      Connection types: 1 USB port in the front (additional 1 in the rear as option), automatic water filling kit (optional)

      (1) Usable space is referred to standard rack configuration.

      Lyla sterilizers were designed, certified and validated with the most stringent directives and standards:
      N°2017/745 Medical Device Regulation
      2014/68/EU Pressure Equipment Directive
      EN 13060 Small steam sterilizer
      IEC 61326-1 Electromagnetic compatibility
      IEC 61010-1 Safety requirements sterilizer
      IEC 61010-2-040 Specific requirements for steam sterilizer
      IEC 61770 Electric appliances connected to the water mains

      The sterilizer can be validated according to EN ISO 17665-1