Vac Cube

Kink Engineering
(2 reviews)
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Six sides, six times the fun!

NOT FOR SOLO BONDAGE USE! We are not liable for improper use of our products! Read more.

Why us? Our cube’s unique one-way vacuum valve and tapered entry with quick-release closure bar ensures air-tight, sustained, quieter play. No leaky zippers or continuous vacuuming leaving your neighbours wondering why the heck you're obsessively cleaning your apartment at 2 am. Just the odd 10 second burst of the vacuum every 5 to 10 minutes to keep the suction tight is all you need for hours of fun. The cube immobilises securely and can be flipped backwards, forwards or sideways.

Check out a detailed description of our breathing and gasket options here.

The fisting gasket is like the penis gasket but sized for your wrist.

Take a good look at our colour selection here.

Frames are custom made to order in PVC piping. We do not offer metal frames at this time. 7 three-way corners & 1 four-way corner provided regardless of frame choice.  Height: 36” frame

Colour 1 = Neck gasket, Top, Bottom, Front & Back of cube

Colour 2 = Left & Right side panels

View other 3D products: MonolithTower


  • 5
    An Experience Unlike Any Other

    Posted by M on 2020 Aug 10th

    Being inside this cube is a completely unique experience that simply can't be replicated with anything else. The construction is very high quality and the customer support is top notch.

  • 5
    Relaxing in Rubber

    Posted by Nicholas Alessandri on 2019 Jul 30th

    Quality of my new cube is superb! It helps me relax when I’m otherwise stressed. It took a couple months for my cube to reach me but KE was in touch with me about that. Thanks!