Slim Chastity Cage – 25mm/28mm Diameter

A 2026 spring release created for users who want a slimmer, tighter profile. With an ultra-narrow internal diameter (0.98″/25mm and 1.1″/28mm) and a carefully shaped front opening measuring just 0.20″ wide by 0.71″ high (5 × 18 mm), it offers a more enclosed fit while helping prevent slip-out during arousal. The open, breathable design also allows constant visibility, making it easy to check every subtle change and reaction.

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Color

Cage Size

Extra Cage Tube

Strap Option

Clear

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Description

The Slim Chastity Cage – 25mm/28mm Diameter is our 2026 spring new release, developed specifically for users who have been looking for a slimmer internal diameter and a more closely contained fit. With an ultra-slim internal diameter (0.98″/25mm and 1.1″/28mm), this design creates a tighter visual profile and a stronger sense of enclosure, making it especially appealing for those who prefer a more compact and controlled wearing experience.

The front opening is precisely shaped at just 0.20″ wide by 0.71″ high (5 × 18 mm), helping reduce the chance of unwanted protrusion during arousal while keeping the wearer more securely contained. This smaller opening works together with the slim body of the cage to create a neater, more disciplined silhouette.

Despite its narrow structure, the cage remains highly breathable. The open design allows air to circulate freely, helping improve comfort during wear while making it easy to monitor the wearer’s condition at any time. Every subtle change remains visible, turning observation into part of the experience itself.

Its streamlined form makes exposure part of the pleasure. The open, ventilated design keeps every subtle twitch and reaction visible, allowing the keyholder to watch the wearer’s arousal unfold in real time. That teasing level of access creates a more intimate and thrilling dynamic, where every movement becomes more revealing, more frustrating, and far more exciting.

Product Specs

Material: medical-grade resin
Cage size:
If you’re new to wearing a cage or prefer a roomier feel, consider sizing up or using the cage length as your reference.
- M: 3.35″ (85mm) cage length, 2.87″ (73mm) tube length, 1.1″ (28mm) internal diameter — recommended flaccid length around 3.72″ (94mm)
- L: 4.33″ (110mm) cage length, 3.86″ (98mm) tube length, 0.98″ (25mm) internal diameter — recommended flaccid length around 4.80″ (122mm)
Tip opening: 0.20″ (5mm) width, 0.71″ (18mm) height
Ring type: arc
Rings: 1.65″ (42mm), 1.77″ (45mm), 1.89″ (48mm), 2.05″ (52mm)