Have you got any questions? Then you’ll find the answers here!

  • How do I use the IKU.in?


    The IKU.in is ingeniously simple to use. Just apply some silicone-free lubricant and enjoy!

  • Which lubricant may I use?


    Water-based lubricants are the most suitable ones, but also natural lubricants, such as coconut oil are highly suitable. Under no circumstances should silicone-based lubricants be used since they harm and destroy the silicone inserts after a while.

  • How do I clean the IKU.in?


    After having used it, just remove the silicone insert and clean both parts with water and soap. After that dry both parts, put them together and the IKU.in is ready to be used again. We do not recommend cleaning it in a dishwasher.

  • Is the IKU.in suitable for all sizes?


    The IKU.in inserts consist of our IKUsilc silicone which is 700 percent elastic! Therefore the IKU.in fits nearly all sizes.

    We recommend the following sizes: The IKU.in should easily be suitable for a diameter from 30 millimeters/ 3 centimeters (= 94 millimeters/ 9.4 centimeters circumference) to 51 millimeters/5.1 centimeters (= 160 millimeters/16 centimeters circumference).

    It’s also possible to use the IKU.in below this size recommendation. By applying pressure to the elastic TPE ring you can easily reduce the clear width. Above this size recommendation, the outer TPE ring can become a limiting factor. But don’t worry, you can also enjoy the silicone insert without the TPE ring. In this case, please keep in mind that you can’t stack multiple IKU.in anymore.

  • How do I combine multiple IKU.in?


    The combination of multiple IKU.in is very simple. The IKU.in comes with an ingenious magnetic system which enables you to connect two rings with each other only through one click. You can also combine three or more rings and vary the position of the inserts.

  • Do I need multiple IKU.in for my pleasure?


    One IKU.in, e.g. our all-rounder IKU.in JOY, will already provide you with orgasmic pleasure. Besides the IKU.in, with its compact size, fits in every bag and is therefore the ideal traveling companion.

    If you want to intensify or vary your pleasure, we recommend the combination of two to three IKU.in. Maybe you could start with two IKU.in JOY and let yourself be surprised by new, intense feelings. Or you could combine IKU.in JOY, Happy Buttons and Juice Box for the ultimate pleasure.

  • Are my neighbors aware when they take on my parcel?


    All our products are sent in a neutral packaging, in order to keep away nosy neighbors.