Filter Results
Price (inc. delivery)
Show Results

Penis Moulds

Sometimes, the only penis you want is your partner’s but that’s not always possible. Perhaps they work away a lot or you’re in a long-distance relationship and you find yourself wishing you could enjoy their company more often. If so, grab a willing willy and check out OnBuy’s range of penis moulds.

Showing 1-24 of 24 results

Sort By:
  • Popularity
  • Average Rating
  • Price (highest)
  • Price (lowest)
  • Newest

Looking to buy Penis Moulds?

Create a cast of your lover's favourite parts or mould your own dildo with a penis mould or dildo making kit. ideal for replicating the feel of your lover when the real thing is not available.

How to use penis moulds

You know what they say, “If you want something done right, do it yourself”. Well, this is definitely DIY with a difference.

To ensure the best and safest results, make sure you follow the instructions included in the kit. You’ll want to make sure your partner’s penis is nice and clean as well to make sure no nasties get into your mould.

Next, find a willing willy. Whether you have a long-term partner or just a favourite lover and you want to make a copy of their manhood, you’ll need their consent before you begin.

Using a penis moulding kit is a display of trust and impressive resourcefulness - as well as a bit of fun to share together. Penis moulding kits come in a range of styles and colours, allowing you to create a usable dildo of yourself and even edible or glow-in-the-dark copies of your manhood.

What kind of penis moulds are available?

We’re glad you asked! Colourful options are extremely popular and are available in skin colour, as well as black, pink, purple and many others.

Want something you can easily reach for when the lights are off? Glow in the dark kits can be bought to really illuminate your love life. And if you’re feeling really frisky, why not add some sweet treats to your play with a gummy kit? Best not used internally, these edible options are a fun activity to do together that doesn’t involve getting naked.

Not quite what you’re looking for? Check out our entire sex toys range for more variety!

Frequently asked questions about penis moulds

How do I know if the penis mould is good for me?

Before getting to work, you may want to try the tube on. You need to cut the tube to size, insert your penis, and then press it against your body. If you fit comfortably, it’s good to go. You may also want to try to find a position in which you can stand without your penis touching the sides.

What kind of water should I use?

Each penis mould will come with its own set of instructions, but usually tap water is fine. The temperature of the water is essential for achieving great results, so it's always good to use a thermometer to make sure the water's at the perfect temperature before adding the powder. If the water is too warm, the alginate will solidify too quickly. Typically, penis moulds call for a temperature of roughly 32 degrees Celsius, which should feel lukewarm on your skin. For best results, always check the manufacturer's instructions. 

Should I shave before using a penis mould?

Fortunately, you don't need to shave before using a penis mould. However, we recommend applying a generous amount of petroleum jelly to your intimate hairs, as this will make it easier for you to remove the mould. The mould is flexible, so you don't have to worry about getting stuck inside, but some form of lubricant will make the removal process far quicker and easier. 

How do I remove the mould if it spills onto other surfaces?

If you do spill the mould, the best thing to do is simply let it dry before even attempting to clean it. While it's wet, it will be very difficult to remove and likely isn't worth the time and effort. However, once dry, the mould will harden and will be far easier to sweep or brush away. Ease of cleaning, of course, depends on the type of surface it seeps onto. To avoid any spills and splashes ruining your valuable belongings, cover your surroundings with an old sheet or use in an easy-to-clean area out of reach of porous fabrics, such as the bathroom. 

How can I prepare to use a penis mould?

Before using a penis mould, you may want to test it with a few dry runs first. As you need to stay fully erect for up to two full minutes for the best details, you should practise maintaining an erection without any physical stimulation. While some can achieve this using their imagination, others need some form of visual stimulation - figure out what works best for you before using the mould for real. Essentially, the best way to prepare for using a penis mould is to plan out a strategy to maintain your erection before actually using the kit.

Our most popular Penis Moulds

Delivery Address

Sign in to view all of your delivery addresses


Enter your delivery address


Wait! You've left
something behind...

You'll only get instant Cashback at OnBuy! Enter your email below and we'll send you a copy of your basket to save you time later.

No thanks, I'm alright for now

By entering your email address, you'll automatically be added to our database, where you can enjoy personalised Cashback offers and early access to our best deals. You can opt out of our emails at any time and we'll never share your details with anyone. Check our Privacy Policy and T&Cs to find out more.


Before you go...
Remember, you'll only get instant Cashback on everything at OnBuy!

Want access to personalised offers and the highest Cashback rates? Sign up to our emails below.

No thanks, I'm alright for now

You can opt out of our emails at any time and we'll never share your details with anyone. Check our Privacy Policy and T&Cs to find out more.

This page has expired.

Please refresh the page to continue shopping.

Refresh and continue