Devoted to your keyholder

BON4M small / medium stainless steel chastity cage

NEW – Ideal for men with a small & medium sized flaccid penis between 3″ and 4.2″.
It’s our best selling chastity device since the launch of the BON4M Series in 2014.
On this web page you’ll find the innovated 3rd generation, launched December 2018.

The innovated BON4M Series comes with a new and easier locking system and offers the wearer 3 different gap options.
Secure the cage to the chosen cock and ball ring size and select the best gap for your security as well as your comfort.
The new CBR’s (cock and ball rings) cause no or very little bit of pinching and are therefore only availble in the improved hinged version.
All BON4M’s come with standard 7 different sizes of hinged CBR’s; (1.57″, 1.65″, 1.73″, 1.81″, 1.89″, 1.97″ and 2.05″)

Once you lock the high quality cage to the best fitting ring you’ll have good security.
Feel free to take a look at our friendly instruction movie how to put the device on.
The ergonomic design of the innovated BON4M allows you to wear this serious device 24/7
From the moment you are locked inside the cage there will be no more erections, masturbating or cumming.
Stay the submissive and be controlled for as long as your keyholder decides to.
Once released from the erotic teasing and orgasm denial you might experience an unforgettable intense climax.
Or stay locked and controlled for long periods to enhance the pleasure of chastity play.

$239.00

Clear
Clear

We offer you:

  • Free global (FedEx) shipping
    (on all orders > US$ 79.00)
  • One year full warranty
  • Discreet packaging
  • Delivery to any country
  • Secure payment with

BON4M instruction movie

Shipping:

Whilst checking out, you can opt for:

  • FedEx International Economy (free)
    Please allow 3-5 days for delivery
  • FedEx International Priority ($29.00)
    Delivery the next business day

All discreet packages are shipped from  Amsterdam, the Netherlands.

Content & product specification:

  • Stainless steel designer cage
  • Overall assembled length: 3.54″
  • Internal cage length: 2.56″
  • Cage opening diameter: 1.38″
  • 7 Different sizes of stainless CBR’s (cock and ball rings) : 1.57″, 1.65″, 1.73″, 1.81″, 1.89″, 1.97″ and 2.05″
  • 3 Different sizes of stainless steel locking pins
  • 2 different sizes of spacers
  • A especially for the BON4M Series designed stainless steel padlock
  • Black velvet pouch
  • 5 unique numbers laser-engraved on the cage. These numbers are kept in our database and guarantee our customers an original BON4.
  • Weight of the complete BON4Msmall cage + 1.73″ CBR + stainless steel padlock = 0.52 lb / 235 gr

Once delivered, open the discreet package and try which ring size of the large selection of CBR’s fits you best.
One can also order additional CBR’s as there are now 13! different sizes available.

BON4 Tag
All the BON4 products come with an attached tag.

Scan the QR code with a smartphone to view the instruction movie and fill in the unique code to claim 1 year full warranty!

Use your smartphone to scan the QR-code, go ahead and try:

We offer you:

  • Free global (FedEx) shipping
    (on all orders > US$ 79.00)
  • One year full warranty
  • Discreet packaging
  • Delivery to any country
  • Secure payment with

BON4M instruction movie

Shipping:

Whilst checking out, you can opt for:

  • FedEx International Economy (free)
    Please allow 3-5 days for delivery
  • FedEx International Priority ($29.00)
    Delivery the next business day

All discreet packages are shipped from  Amsterdam, the Netherlands.