Save Up to 70% Off on Top Brands!

Get extra 20% off with code: CHERRY

Free Shipping on Orders $59+

FUN FACTORY Duke Prostate Stimulator

$10299 $14499

Use Code: CHERRY for Additional Savings at Checkout.

Color: Black

This item ships free!


Product Overview

  • Flexible and ergonomically designed to follow your body’s natural curves, uniquely shaped to stimulate both the prostate and perineum
  • Removable bullet boasts a strong, quiet and long-lasting motor that delivers 5 powerful vibration levels
  • Magnetic charging, with an easy to use control button so users can quickly move between speeds and patterns
  • Made from 100% medical-grade silicone that is fully waterproof, hypoallergenic, and easy to clean
  • Generous 2-year manufacturer warranty for your added peace of mind

Product Description

Unleash your deepest desires with this divine prostate massager that is designed to meet your every need. The success of this prostate stimulator is all a question of form. Thanks to its creative, ergonomic design, it adapts perfectly to the male anatomy and can royally pleasure the anus, perineum, and prostate. 

It’s almost impossible to describe the feeling of fullness and passionate intake that the Duke creates with its signature upper curvature. The ultra-smooth, silky touch is designed to heighten your pleasure. The unique shape stimulates the perineum while the removable and rechargeable bullet delivers intense vibrations with its quiet, long-lasting motor.

This massager also comes with magnetic USB charging! Made with 100% premium-class, hypoallergenic silicone, all you need to do when done playtime is wash it with warm water and soap before putting it back on charge for next time. Comes with a storage pouch and a generous 2-Year manufacturer warranty.

Features of the Fun Factory Duke

  • Targeted P-Spot Stimulation: The Duke has an ergonomic design that brings targeted prostate stimulation and targeted vibrations on the perineum.
  • Flexible, Comfortable Design: The Duke is semi-flexible, and it fits comfortably in the rectum, against the P-spot, while the outer part should be pressing on the perineum.
  • Comfortable Vibrations: The Duke has a removable vibrator with three patterns and two speeds that provide additional stimulation.
  • Body-Safe Silicone and ABS: The Duke is made entirely from silky-smooth, body-safe silicone, while the removable vibrator is made from ABS plastic.
  • Waterproof Use: The entire Duke prostate vibrator and removable vibe are 100% waterproof and submersible for versatile play.
  • Magnetic USB Recharging: The Duke is recharged via the Click’N’Charge magnetic USB charger.
  • 2-Year Warranty: As with the other Fun Factory products, the Duke with a 2-Year manufacturer’s warranty.

What Makes The Duke Unique?

The Duke Prostate Vibrator features an ergonomic design that follows the natural curve of the rectum, thus providing a wholesome experience and targeted stimulation. The toy sits against the prostate, massaging the P-spot and the outer part sits on the perineum. An exciting feature is the removable bullet vibe with three vibrating patterns and two speeds that provide additional stimulation. The entire Duke is made from body-safe silicone, and it and the bullet vibe are fully waterproof and submersible. The charging is via the Fun Factory Click N Charge magnetic USB charger, and the toy is covered with the 2-Year Fun Factory Warranty.

How To Use The Duke

The Duke is so fun to use, and it is a male-only toy designed to excite and stimulate the P-spot. As with any anal toy, you need to stock up on quality water-based lube, and don’t be stingy using it, as the anal area does not have its own lubrication. Lube up the Duke and slowly push it inside your anus until you feel it resting against your prostate and leave the outer part pressing on your perineum. Reach behind and turn the bullet vibe, and scroll through the patterns and vibration speeds. You can use the Duke during solo play, blowjobs, and even sex for some extra stimulation.

What’s Included in the Box?

  • Duke Prostate Massager
  • USB Charging Cable
  • User Manual
  • 2-year warranty

Care and Charging

The Duke is entirely made from body-safe silicone and is 100% waterproof and submersible. The removable bullet vibrator is also waterproof, and both toys can be cleaned with soap and water or a toy cleaner. After washing the Duke, leave it to dry and store it away from other silicone materials.

The removable bullet vibe of the Duke is rechargeable via the Fun Factory’s Click N Charge magnetic charger. Click the charger on the vibe’s charging pins and plug the cable into a computer USB port or an AC USB charger to charge the toy. The charging time is 2 hours, and you get between 60 and 90 minutes of use on a single charge.



Total Length: 6.57"
Diameter: 1.46"


Flexibility: Flexible, Firm
Material: Silicone
Color: Deep Sea Blue, Black
Texture: Smooth
Waterproof: Yes

Additional Info

Controller Type: Button Control
Power Type: USB Rechargeable
Features: Phthalate-Free, Hypoallergenic, Silicone, Vibrating, Multi-Speed, Smooth Surface, UBS Rechargeable


Our orders are shipped discreetly in generic boxes or bubble mailers. Your credit card or Paypal account will be charged discreetly. We do everything to ensure that your order is delivered promptly. We only ship within the Continental United States.

Get free shipping and returns on all qualified orders $59+. Get more details on our Shipping & Delivery page.

  • Fast, discreet shipping

    Your privacy & discretion come first, plus get free shipping on orders $59+.

  • Secure Payment

    Pay with the world’s most popular and secure payment methods online.

  • Great Prices

    We offer competitive prices so you can shop with peace of mind.

  • Amazing Selection

    Since 2019, we carry a large selection of products by leading brands.

Customer Reviews

Based on 5 reviews
Newbie review

This is my first prostate stimulator and it makes me feel good every time I use it.

Superb for men

You do not have to be a gay man to enjoy intense anal sex either with toys or the real thing. Buy this product and open yourself to a world of pleasure, if you have experienced this is a wonderful and well sized addition to your collection. Make sure to get quality water based lube and stock up on some lube launchers to ensure the thrill of fulfilled secret desire.

Not good enough...

I like the general idea of the manufacturers about this product, but it just doesn't work. The vibe bullet, although pretty powerful, it is quite loud. It doesn't stay into place as well.

Good toy

This toy just makes everything better. The different vibration modes of the motor offer many possibilities although the button is not so easy to reach in the heat of battle.


I have had the Duke for a while now, and it's fun again every time. I don't think that the toy has taken me to new levels of orgasm, but it is a good addition to my collection.

FUN FACTORY Duke Prostate Stimulator

FUN FACTORY Duke Prostate Stimulator

From $9999







5" - 7"

Insertable Length



1" - 2"


Silicone, ABS (plastic)

Power Type

USB Rechargeable


Waterproof, Phthalate-Free, Multi-Speed, Vibrating, Smooth Surface, Hypoallergenic
View product