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Giddi Vulcan Prostate Plug and Cock Ring Review

Aug 05, 2025
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Overall Rating

4.1
4.3
4.5
4.7
  • Overall rating is based on Design, Sensory Quality, Ease of Use, and Ease of Cleaning. Price and Noise are shown for reference only.

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My verdict

This is a great prostate plug and cock/ball ring combo toy that is great for use during sex or on it's own. It's not a beginner toy, but the thick design means you get plenty of stimulation without have to search for just the right position. The one size fits all design of the rings is a little unfortunate but they do stretch to accommodate most people.

Pros

All silicone design
3 functions in one toy
Included remote control

Cons

Likely too large for beginners to prostate play
Limited strength/patterns and control

Design

The design of this quite bold, despite being entirely made of soft touch black silicone. The body of the prostate massager is almost banana shaped and fairly thick especially considering it's 1.1 inches wide and almost uniform throughout the ~4 inch insertable section. At the bottom there's a flexible tapered base with a tail that connects it to the cock and ball rings. Under the base of the toy there's a a power button, and the metal charging contacts. There's also an included remote which is made mostly of black plastic with the Giddi logo and rubber power and pattern changing buttons. It has a curved ergonomic design though it was a little small for my hands.

Experience

I actually like this toy quite a bit, and I think it could be great to use during sex, but it's definitely not for beginners. This is a fairly large toy, but it was easier to insert than I expected due to the soft silicone material. Just be sure to use plenty of lube, and consider applying some internally before insertion also. The curved design and uniform thickness means it makes a lot of contact internally, so you don't have to worry about finding just the right spot for prostate stimulation. The patterns available worked for me, but I did find them repetitive and a little boring after some time. With so many other toys in this price range having app control I would have liked to see either that or at least more control over patterns and vibration strength because you can't control the two separately. The remote is a little small to keep track of during play, and I had a little trouble getting it to connect and work initially but it did work well once set up properly. Regardless, the plug itself provides plenty of stimulation and most importantly, it stays in very well.

I personally found the ball ring a little uncomfortable to use, and because it's just one size that could be personal and it might work fine for others. Luckily you don't have to use it, and the way the toy is designed you can definitely use the prostate plug alone, or just skip the ball ring and still use the cock ring. I found that the cock ring worked pretty well for me and I can definitely see the appeal of using the prostate plug with the ring during sex. The combo keeps the plug in place perfectly, and the ring wasn't too tight or too loose. It definitely increases erection hardness and length, but do be careful of using it for too long or if it's too tight as that can actually cause damage to the sensitive nerves and blood vessels in that area. The combo makes for some amazing dual stimulation that would be great during sex or just on your own, especially with another toy like a stroker.

Materials and care

The toy is covered entirely in black silicone which makes it very easy to clean, because it's fully waterproof. Just wash with a gentle soap and rinse, and then allow to dry thoroughly before storing in the included pouch. Silicone unfortunately does retain scents and I noticed that for whatever reason this toy held scents a little more than some others. This could be because of the design just making more contact internally. Generally just letting the toy air out for a while or placing it in sunlight can help with getting rid of any odors. There are some specialty cleaners available that can help, but avoid using bleach which could corrode the metal contacts, or heat which can damage the internals.

Charging takes about 2 hours which is a little long, but you get an hour and a half of play time which is plenty for most sessions. I would like to point out the white residue (possibly glue?) around the power button and charging contact panel which was just a little off putting.

Packaging

I found the packaging a little annoying unfortunately. There is an outer sleeve that slides off and then the main box has this clear plastic top cover that you lift off to reveal the toy and remote. There are no cutouts to help you pull them out of the molded plastic slots they're in, so I just tipped the whole box upside down to get them out. After lifting that out and removing the molded plastic as well, there's an inner box that needs to be removed that contains the instruction manual, storage pouch, and charging cable. That inner box was was so tightly jammed into the box that it was quite difficult to get out, there's not pull tab or slot to get that out, so I again had to tip it over and shake it violently to get that out. For the price, I would have appreciated a slightly more intuitive packaging design. I will give them points for including a storage pouch though, which not every toy manufacturer does. It's a nice soft cloth material with drawstrings to hold everything together.