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Cock Cage U-Ring #4 by CB-X
$21.21 in the cart, save 37%
Extra 15% off applied automatically at checkout
- Get the exact fit for your CB-X device
- Replace worn rings without buying a new device
- Fits all CB-X models and spare parts
A small part that makes a big difference. This is a replacement U-Ring for CB-X chastity devices, giving you a fresh fit option without needing a whole new setup.
Fitting a chastity cage properly starts with the ring, and having the right one on hand means you can swap in a replacement whenever you need it. This U-Ring slots into place the same way your original did, so setup is familiar rather than fiddly, and you can get back to a secure, comfortable fit with minimal fuss.
Finished in black, this cock cage U-Ring is sized to match its number in the lineup and works across all CB-X models and spare parts, so it is easy to find the right ring size for your setup.
| Measurements | 1.625 W |
| Color | Black |
| Stimulation | Penile |
| Additional Info | |
| Replacement U-Ring #4 for CB-X chastity devices; compatible with all CB-X models and spare parts. Diameter | 1 5/8 inches. |
Every HotCherry order ships in plain, unbranded packaging with no mention of HotCherry and nothing that reveals what’s inside.
Your payment appears on your statement under a discreet billing name, so no one but you knows what you ordered.
Get more details on our Shipping & Delivery page.
Trusted by thousands of customers
"This is my second one! It's one of my favorites 😍"
Satisfyer Endless Fun Vibe
"A much better ingredient list than most lubes. Favorite lube to date — came back to buy more after using it for over a year."
Hydra Natural Glide Lubricant
"These are heavy, almost industrial… in a very good way. 😈"
Spartacus Y-Style Clamps
How it compares
| Compare | This product Cock Cage U-Ring #4 | Master Series Detained Soft Body Chastity Cage | ManCage Chastity 3.5" Cock Cage | The Vice Mini V2 Chastity Cock Cage | The Vice Male Chastity Device | The Pen Deluxe Stainless Steel Locking Chastity Cage | The Jail House Chastity Device |
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|---|---|---|---|---|---|---|---|---|
| Price | $24.95 | $25.95 | $58.95 | $143.93 | $143.93 | $126.95 | $135.95 | |
| Material | – | TPR | Polycarbonate, ABS (plastic) | Polycarbonate | Polycarbonate | Stainless steel | Stainless steel | |
| Texture | – | Ribbed | Smooth | Smooth | Smooth | Smooth | Smooth | |
| Waterproof | – | Waterproof | Waterproof | Waterproof | Waterproof | – | – | |
| Stimulation | Penile | Penile | Penile | Penile | Penile | Penile | Penile | |
| Power | – | – | – | – | – | – | – | |
| Controls | – | – | – | – | – | – | – | |
| Length | – | 4 in | 3.5 in | 1.5 in | 2.75 / 3.5 in | 2.25 in | 3.25 in | |
| Width | 1.625 in | 1.25 in | 1.4 / 1.8 / 2 / 2.2 / 2.4 in | 1.4 in | 1.3 / 1.4 in | 1.3 in | 1.5 in | |
| Insertable Length | – | – | – | – | – | – | – | |
| Features | – | Flexible, Smooth Surface, Waterproof | Flexible, Hypoallergenic, Smooth Surface, Waterproof | Smooth Surface, Waterproof | Smooth Surface, Waterproof | Smooth Surface | Smooth Surface | |
| Choose this if | – | – | – | – | – | – | – | |
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