TEMPORARY PROMO: With every purchase of a BON4M Series Male chastity device we'll add a free BON4 Male Silicone chastity device.
 
New: BON4M Stainless Steel Chastity Device
BON4M Series Hinged version - From September 1 / 2017 with standard 7! different sizes of Stainless Steel back-rings.

For those who would like a serious male stainless steel chastity device we have designed the BON4M and the BON4Msmall.
A special design produced in rust free stainless steel which has been tested and is very secure. The BON4M is designed as a Medium/Large sized chastity device while the BON4Msmall is more a Small/Medium sized chastity device.
Choose between Hinged or Solid Stainless Steel back-rings:
BON4M Hinged version (the back-rings can be opened):
Pro: easier to put on / fit more precisely / more secure
Con: possible pinching
BON4M Series Solid version (the back-rings are solid, closed)
Pro: no or very little pinching
Con: more difficult to put on (we advise to use some lub or olive oil)

The approximate gap between the base ring and the cage is around 0,43″ (11 mm).
There are also two additional sizes of hinged back rings available:
1.4″ (36 mm) and 2.2″ (56 mm) diameter. These can be purchased separately or added to the order.

All re-designed BON4M series come with 5 unique laser engraved numbers on the stainless steel cage,
That way we can track your device and guarantee a genuine BON4M.

 
BON4Msmall
Male stainless steel chastity device

Contains:

  • Stainless steel chastity cage
  • Overall Assembled Length: 3.54″ (90 mm)
  • Internal cage length: 2.56″ (65 mm)
  • Cage opening diameter: 1.38″ (35 mm)
  • Choose between Hinged or Solid Stainless Steel back-rings:
    - Solid: 4 Different sizes of Stainless Steel back rings: 1.57″ 1.73″, 1.89″ and 2.05″ (40 mm, 44 mm, 48 mm, and 52 mm)
    - Hinged: 7 Different sizes of Stainless Steel back rings: 1.57″, 1.65″, 1.73″, 1.81″, 1.89″, 1.97″ and 2.05″ (40 mm, 42 mm, 44 mm, 46 mm, 48 mm, 50 mm, and 52 mm)
  • 2 Stainless Steel Locking Pins
  • A brass quality padlock
  • 4 First grade silicone covers (to prevent possible pinching)
  • A manual how to put the BON4M Series on
  • 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″ Ring + Pad lock = 0.238Kg / 0.525 pounds
 
            $ 199.00 USD
BON4M
Large male stainless steel chastity device

Contains:

  • Stainless steel chastity cage
  • Overall Assembled Length: 4.33″ (110 mm)
  • Internal cage length: 3.35″ (85 mm)
  • Cage opening diameter: 1.38″  (35 mm)
  • Choose between Hinged or Solid Stainless Steel back-rings:
    - Solid: 4 Different sizes of Stainless Steel back rings: 1.57″ 1.73″, 1.89″ and 2.05″ (40 mm, 44 mm, 48 mm, and 52 mm)
    - Hinged: 7 Different sizes of Stainless Steel back rings: 1.57″, 1.65″, 1.73″, 1.81″, 1.89″, 1.97″ and 2.05″ (40 mm, 42 mm, 44 mm, 46 mm, 48 mm, 50 mm, and 52 mm)
  • 2 Stainless Steel Locking Pins
  • A brass quality padlock
  • 4 First grade silicone covers (to prevent possible pinching)
  • A manual how to put the BON4M Series on
  • 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 BON4M Cage + 1.89″ Ring + Pad lock = 0.264Kg / 0.582 pounds
 
            $ 209.00 USD 
BON4Mplus
Male stainless steel chastity package

Contains:

  • 2 different sizes of stainless steel chastity cages
  • Overall Assembled Length: 3.65″  (90 mm) and 4.33″ (110 mm)
  • Internal cage length: 2.56″ (65 mm) and 3.35″ (85 mm)
  • Cage opening diameter: 1.38″ (35 mm)
  • Choose between Hinged or Solid Stainless Steel back-rings:
    - Solid: 4 Different sizes of Stainless Steel back rings: 1.57″ 1.73″, 1.89″ and 2.05″ (40 mm, 44 mm, 48 mm, and 52 mm)
    - Hinged: 7 Different sizes of Stainless Steel back rings: 1.57″, 1.65″, 1.73″, 1.81″, 1.89″, 1.97″ and 2.05″ (40 mm, 42 mm, 44 mm, 46 mm, 48 mm, 50 mm, and 52 mm)
  • 2 Stainless Steel Locking Pins
  • 2 Brass quality padlocks
  • 4 First grade silicone covers (to prevent possible pinching)
  • A manual how to put the BON4M Series on
  • 5 unique numbers laser-engraved on each Cage. These numbers are kept in our database and guarantee our customers an original BON4

            $ 289.00 USD 
 

 
BON4MGold
Gold plated male chastity cage

Product information:

Only available in the Hinged version. The price is for the Gold plated cage including one chosen Gold plated back-ring size. Extra Gold plated back-ring sizes can be added. Note: these are relatively expensive due to the production process. You can order your favorite BON4M Male stainless steel chastity device first. After you know your correct size / chosen back-ring size you purchase your choice.
 
           FROM $ 1065.00 USD
 
BON4MSilver
Silver plated male chastity cage

Product information:

Only available in the Hinged version. The price is for the Silver plated cage including one chosen Silver plated back-ring size. Extra Silver plated back-ring sizes can be added. Note: these are relatively expensive due to the production process. You can order your favorite BON4M Male stainless steel chastity device first. After you know your correct size / chosen back-ring size you purchase your choice.
 
            FROM $ 550.00 USD 
 




 
Offers you
  • FREE GLOBAL FEDEX SHIPPING
    (orders of $79.00 USD or more)
  • All BON4 products come with one year full warranty
  • Worldwide Shipping
  • Discreet Packaging
  • Delivery to any PO Box
  • Secure Payment with 






     




BON4M Instruction Movie
Manual
BON4M Manual
Every BON4M comes with a manual how to put the BON4M Series on
Manual BON4M Series
Need help? Contact us!
BON4 OFFERS YOU
WORLDWIDE SHIPPING
DISCREET PACKAGING
DELIVERY TO ANY PO BOX
SECURE PAYMENT
FULL ONE-YEAR WARRANTY
We are the sole manufacturer
of the BON4 range of products and we're proud to have done so since 2009. All products on this website are original and of the very best quality. Our brand BON4 is trademarked in Europe, Asia and the USA
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