Pink House Trainer V4 Chastity Device - 5 Sizes

House of Denial
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Are you looking for a cute, secure chastity device to lock up your little clitty? Our pink House Trainer V4 chastity cage is exactly what you’re looking for. Don’t get me wrong, we love the new V5 locking system, but is there anything more teasing than seeing the familiar looking key used with this sliding lock device hanging from a chain on your keyholder's neck? Thought not!

We’ve worked very hard to produce this new and improved version of the incredibly popular HT V4 design. The edges are super smooth, there aren’t any annoying seams on the inside of the back rings and the material is now stronger. What does this mean? You’re left with a chastity cage that’s very comfortable to wear long term, challenging to escape from and looks adorable when it pokes out under your shortest, tightest mini skirt.

The V4 kit comes with your choice of cage size, 4 back rings in 36mm, 40mm, 45mm and 50mm sizes and our House of Denial branded sliding lock and keys. Not entirely sure what your back ring size is? Having 4 different sizes will help you to experiment with that until you find that one that keeps your locked cock in place.

You can find the different cage measurements under the “sizing information” tab, which we highly recommend checking before you order. Make sure that you use the total tube length to determine your size and ensure that the internal cage diameter will fit too.

We’ve also made a transparent pink version of the V4, so if you (or your keyholder) want to see your pathetic little worm squirming inside the cage when you’re aroused we’d recommend going for that device instead of this opaque version.

This is a closed cage design, which means it’s more difficult to keep clean when you wear it for longer lock up periods. We recommend removing it at least once every few days to give it a thorough clean. Using some hot water and dish soap will be sufficient, but please don’t use an abrasive sponge or cloth as you’ll risk damaging the protective external coating.


Cage Length - 65mm (maxi), 55mm (standard), 45mm (small), 40mm (nano) or 30mm (nub).

Total Tube Length - 100mm (maxi), 90mm (standard), 75mm (small), 70mm (nano) or 55mm (nub).

Cage Internal Diameter - 32mm (nub), 34mm (nano, small and standard), 35mm (maxi)

Included in the House of Denial zippered case:

1 high quality pink opaque epoxy resin cage

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

1 sliding lock with 2 keys

Product Information


Brand: House of Denial®

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.