Black Holy Trainer V4 Chastity Device

House of Denial
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This product has been discontinued and replaced with our improved Black House Trainer V4 chastity device.

After much anticipation - and here within the dimly lit dungeon of the House of Denial we adore a bit of anticipation - the newest version of the Holy Trainer has arrived. One of the consistent best-selling male chastity devices is available in a range of sizes and colours. Whether you love a pink Nub, a black Nano or a clear Maxi - we’ve got the full range in stock.

What makes the Holy Trainer such a persistent favourite in our wide range of chastity devices? And what does the 4 bring to the table? For us it’s the feel of the material - more tactile than hard plastic and a touch more ease of movement than a metal cock cage coupled with the sleek cage design. This black version of the chastity device has always been a firm fav with us and you, the customers. Is it because there’s something deep and mysterious of hiding away that pathetic pink limp lump between your legs in a shadowy cage? Is it because it’s strict and unforgiving - just like the pressure of the cage against your meagre member? It’s all of this and more.

The Holy Trainer 4 comes with a slightly thicker ring design - which only helps to emphasise the sensation of a vice-like grip around your balls. Maybe if you close your eyes and think hard enough, the pressure changes, morphs into the feeling of your Dominant’s unforgiving grasp on your genitals. A reminder of your position, writhing in their hands and begging for pleasure or release or more pain - all culminating in a delightful cocktail of submission. Putting you exactly where you should be.

The Black Holy Trainer V4 comes in 5 different sizes - Nub, Nano, Small, Standard and Maxi so there’s a device to fit every dong. Also the range of sizes allows for cock cage training if you’re keen to show your dedication to chastity through suffering via gradually decreasing cages. Our usual ring sizes for the Holy Trainer are also available. Is black not your colour? Is it not as slimming as you hoped? We also provide this chastity device in a crystal clear version or a pretty pink if those are more up your alley so there really is a device for all occasions.


Cage Length - 65mm (maxi), 55mm (standard), 45mm (small), 35mm (nano) or 25mm (nub).

Cage Internal Diameter - 34mm (nub, nano and small), 35mm (standard and maxi)

Total weight -

Included in the Holy Trainer zippered case:

1 high quality black biosourced resin cage

4 rings in different sizes - Internal diameters: 36mm, 40mm, 45mm and 50mm

1 sliding lock with 2 keys

Product Information


Brand: HoD Holy Trainer®

Waterproof: Yes

Orders are sent Monday-Friday only. We don't ship orders on weekends.

UK (Domestic) - Order by 3pm UK Time 

1st Class Signed For (Orders up to £19.99) - £1.99

1st Class Signed For (Orders over £19.99) - FREE

Royal Mail Local Post Office Collection (Please provide your local post office address as the delivery address) - £7.99

Express Next Day - £7.99

Saturday Guaranteed - £10.99

All other countries (International) - Order by 3pm UK Time 

Express Tracked - £9.99

FedEx Courier - You must order by 12pm midday UK Time for express delivery

FedEx 1-2 day delivery (USA) - £22.99

FedEx 1-2 day delivery (Europe - Select Countries) - £22.99

FedEx 1-2 day delivery (Canada) - £24.99

Please note: Customers outside of the UK may also be liable for any customs and import duty, quotas, permits, products restrictions and other local requirements. Please check our payment and shipping page for further information.

US customers should not have any import duty or charges applied to orders if the total value is less than $800.

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