Clear Holy Trainer V3 Chastity Device

House of Denial
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The latest version of the best chastity device on the market has arrived at House of Denial, the clear Holy Trainer V3. The newest offering is now available in four different sizes; nano (smallest), small, standard and maxi (largest). Made from natural biosourced resin makes the device robust and lightweight to wear comfortably for prolonged periods of time under clothing.

This cock cage has an internal lock, which makes the design more discreet to wear than more bulky devices that utilise a standard padlock. 2 keys are included with the lock, so you can give one to your keyholder and lock the other one in a safe place in case of emergencies.

Our kit also includes 4 different ring sizes (36mm, 40mm, 45mm and 50mm), which allows you to experiment to find the most suitable back ring size for you without the need to buy extras. Unfortunately the rings supplied with our V2 device aren't compatible or interchangeable with the newer V3, but we're giving you the same ring sizes with this kit.

The new and improved design makes it even more secure than the previous V2 version, which we also have available in our store. It's waterproof, so you can wash in the shower without the need to remove the cage. It has 3 air holes on the front of the cage and a larger opening at the tip the urinate through.

The Holy Trainer V3 is also available in black and pink in all sizes, so if the transparent version isn't your preference we have other options for you to choose from below.


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

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

Total weight -

Included in the Holy Trainer zippered case:

1 high quality transparent 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.

Customer Reviews

Based on 3 reviews
Locked up
Brilliant cage

This cage is so well designed. Previously had the CB3000 which not only is a ridiculous price but pinches a lot while putting it on, and leaves an obvious bulge due to the padlock on the top, not ideal when wearing out.
Where as the holy trainer V3 has a shaped ring to fit with the curves of the body, also it is angled more flat and downwards pointing.
Extremely easy to put on , and after only a very short time you forget that you are wearing it.
The gap at the front is smaller so in the instance of an erection less is forced out unlike the CB3000
One massive downside (which I have not knocked of any stars, due to an easy fix)
This thing has some very sharp and pointy bits on. The first attempt to put it on was very painful, do not be put off by this.
A couple of minutes with some sandpaper, and problem solved.
And for a very reasonable price, speedy delivery, double wrapped and discreet packaging.
Say no more, thumbs up 👍.

Sissy Jess
Excellent cage

I have spent 154 days straight locked in the holy trainer v3 i purchased from H.O.D.
Its very comfortable and easy to keep clean, i love it and have now ordered a pink nano v3. I would recommend this cage to anyone and the prices and customer service from H.O.D are second to none.

excellent for a cold shower

very nice device mostly comfortable with the right sized ring on i would advise to measure correctly for length as the plastic doesn't allow for slippage once inside unless your trying to escape while flaccid, naughty naughty, reasonably comfortable with foreskin just don't push it all the way in to the bottom allow the skin to bunch up around the middle of the head and you'll manage, after i had been in the shower a couple times i realised the heat from the water had made the ring bend slightly stopping the lock from fully engaging and leaving two pinch gaps at the top not directly in contact with skin but made things difficult after a while of it catching on clothing, all n all great device just don't have a hot shower in it, i may but this one again now i have some silicone rings to work like spacers at the back to stop me from escaping, possibly in metal,