Guardian Chastity Cage Black Size 0 CELLMATE

CELLMATE Guardian Size 0 – a device that doesn’t negotiate

The Guardian Size 0 is the smallest and most restrictive option in CELLMATE’s male chastity lineup – designed not to comfort, but to confine without mercy. It’s a tool built for those who deliberately surrender control and don’t expect comfort, but complete discipline. Invisible under clothing, waterproof, undetectable in security scanners – and yet constantly present. Both physically and mentally.

The smallest size, the maximum effect

Guardian Size 0 measures just 45 mm in length and 34 mm in diameter. It’s an ultra-compact design made for users whose goal isn’t convenience, but the total inability to physically respond to arousal. The penis locked inside has no room to move. Any attempt at erection is immediately shut down — not as punishment, but as the natural consequence of the construction. This device doesn’t just restrict — it redefines the status of the body: access suspended, control seized.

A material made for the real world

The cage body is made from high-quality synthetic resin. This material is lightweight, durable, and resistant to moisture, sweat, and temperature changes. It contains no metal parts, meaning the cage won’t set off security alarms — ideal for users who travel, work in offices, or navigate controlled environments. It can be worn in the shower, while sleeping, during workouts, or through daily routines. It doesn’t need to come off. It offers no excuse for a break.

Precision finishing – no risk, no compromise

Every Guardian Size 0 is hand-polished and refined. The result is a smooth surface and perfectly fitted connections. No sharp edges. No pressure points. Everything is engineered to allow continuous wear for days without chafing, abrasions, or asymmetrical pressure. Comfort here isn’t a luxury — it’s a precondition for uninterrupted submission.

Fitting system – four rings, one choice

The set includes four locking rings in diameters of 43 mm, 46 mm, 49 mm, and 55 mm. Each user can select the size that best matches their anatomy. The ring isn’t just structural — it’s the anchor of true containment. Once chosen correctly, the entire structure becomes impossible to remove without unlocking. The cage won’t shift, slide, or allow manipulation. Once it’s on — it stays. So do you.

No wiggle room, no escape

The correct ring eliminates the possibility of skin movement, finger insertion, or any internal interference. This is total lockdown. The user can’t even partially touch themselves. No tricks will grant temporary release — and that’s what makes Guardian Size 0 a tool of real, not symbolic, control.

Two locking styles – a choice shaped by your dynamic

CELLMATE equips the Guardian Size 0 with two locking mechanisms: a traditional brass padlock with two keys, and a modern ABS adapter compatible with single-use Stealth Locks. The classic lock provides physical weight and ritual. The plastic locks are lighter, subtler, and feature unique serial numbers for remote verification — perfect for long-distance dynamics, control games, and discreet wear during travel.

Stealth Lock – discreet denial with proof

The set includes five one-time-use plastic Stealth Locks, each engraved with a unique code. They cannot be removed without cutting. The codes allow for remote verification — a simple photo or video confirms that the device remains untouched. A perfect solution for relationships where trust has a physical, verifiable form. The keyholder knows it’s secure. And the wearer knows their loyalty is unquestioned.

Subtlety is its strength

Guardian Size 0 is one of the few devices that delivers extreme restriction with complete daily functionality. It doesn’t show under clothing. It doesn’t dig in while sitting. It doesn’t make noise. It can be worn all day, every day — at work, at home, in transit. This is not a toy. It’s a permanent accessory. A symbol of devotion that draws no attention — but can never be forgotten.

Detector compatibility – ready for anything

With zero metal components, Guardian Size 0 is fully compliant with public security systems. It won’t be flagged at airport gates, government buildings, or corporate checkpoints. You don’t need to remove it, explain it, or hide it. Discretion is complete. The lock — even more so.

Technical specifications – CELLMATE Guardian Size 0

• Internal cage diameter: 34 mm
• Cage length: 45 mm
• Material: technical resin (metal-free)
• Color: black
• Finish: hand-smoothed
• Rings: 4 sizes (43 / 46 / 49 / 55 mm)
• Classic lock: brass with 2 keys
• ABS adapter for one-time-use locks
• Stealth Lock: 5 pcs with unique ID codes
• Security gate compatibility: 100%

Available sizes in the CELLMATE Guardian series

• Size 0 – 34 mm / 45 mm
• Size 1 – 39 mm / 65 mm
• Size 2 – 39 mm / 85 mm
• Size 3 – 39 mm / 95 mm
• Size 4 – 39 mm / 105 mm

Guardian Size 0 – not a gadget, but a statement

CELLMATE Guardian Size 0 isn’t for everyone. It’s for those who know what they want — or rather, what they no longer want access to. For those who choose to surrender decision-making. For those who don’t just want to wear a cage — but want to live in one. Day after day. No exceptions.