Aneros Eupho Syn Trident Review – Super Prostate Orgasm?

Last Updated: 14 October, 2022

eupho syn trident

The Aneros Eupho Syn Trident is one of the most popular prostate massagers released by Aneros. It is a member of their flagship Trident line, and has become an excellent choice for both advanced users and beginners alike.

In the following Aneros Eupho Syn Trident review, I’m going to help you understand just what sets this prostate massager apart.

If you are looking for a hands-free prostate massager which is around 4 inches in length, the Aneros Eupho Syn Trident is a reliable choice.

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  • Small size; easier for beginners
  • Properly balanced for internal mobility
  • Modified arms offer greater stimulation.


  • Tip width is 0.7 inches
  • Insertable depth is 4.2 inches
  • Mid-range width is 0.98 inches

My Full Aneros Eupho Syn Trident Review

I tried the Eupho Syn Trident to great length, and while I had my doubts about this slimmer and longer prostate massager, I have to say I was pleasantly surprised.

Let me start off by sharing a few thoughts that I have about the Eupho Syn Trident.

Design and Packaging – Colorful Elegance

Eupho Syn Trident Packaging

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Like all of the prostate massagers in the Trident Series, the Eupho Syn Trident also comes in the same attractive box with the black and white color scheme.

All of the information related to the Eupho Syn Trident is added at the back of the box. Aneros recommends this for partner play as well.

When you take off the box, the Eupho Syn Trident reveals itself in a gorgeous red box that’s closed using a magnetic clasp.

The box itself is thoughtfully designed, and gives the prostate massager a very premium feel. Almost immediately, you realize that this is a high-end offering.

Inside, you will find the Eupho Syn Trident, along with a tiny instruction manual. The moment you pick it up, you will almost immediately feel the texture of the medical-grade silicone that coats the massager.

Aneros has surely spared no expense in the packaging and presentation of the Eupho Syn Trident. The design of the Aneros Eupho Syn Trident is also quite distinctive. Here are a few features:

  • It has a contoured body
  • It features the P&K tabs
  • Thin, slim profile 

Material – Silky Goodness 

Eupho Syn Trident Angled

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There is a lot to say about the material that Aneros uses for its Trident series. Aneros has put in great thought in the design of the Eupho Syn Trident, having utilized very precise anatomical measurements in its design.

There’s no other way to say it: the Aneros Eupho Syn Trident feels luxurious.

Aneros calls it their “velvet touch” medical-grade silicone. And yes, it does feel silky smooth in your hands.

The FDA approved silicone is completely non-porous and phthalate free, so it can be sterilized or cleaned any way that you would like.

Silicone is simply the best material to use for anal sex toys, as it doesn’t contain any latex either. Another reason why I prefer this material so much is that it can be washed in soapy water both before and after use.

You don’t have to go the extra mile when it comes to cleaning this prostate massager. It is much, much slicker than the standard Eupho Syn.

One of the differences that you will notice is that the lube doesn’t dry up on this toy.

No matter how much you use, it’s going to remain well-lubricated. Just make sure you use a water-based gel lube and you’ll have a great time!

Ease of Use – Rolls Right in!

Eupho Syn Trident Closeup

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The Eupho Syn Trident is primarily designed for use by professionals and partners, though you can also use it as a beginner.

The reason for that is simple: it is extremely thin and narrow, which means inserting it shouldn’t be a problem.

If you are new to prostate massagers, getting used to the feel of the Eupho Syn Trident shouldn’t be a problem.

You will be able to insert it very easily in your anus, and you will be able to make it move without using your hands.

The arms on the Eupho Syn Trident also have ABS plastic inserts. The red and white colors on each arm make it easy for you to determine which way to insert the prostate massager.

Aneros has put a lot of thought in the design to make the Eupho Syn Trident extremely easy to use. Once inserted, the contoured top of the prostate massager is going to massage your prostate very well.

If you want a prostate massager that isn’t going to cause a lot of discomfort, the Eupho Syn Trident is a great choice.

It is extremely easy to adjust to, and you will be able to feel the rhythmic sensations within a few sessions only!

P & K Tabs – Sensation Galore! 


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Like most of Aneros’ prostate massagers, the Eupho Syn Trident also has two curved arms. On each is an ABS plastic insert, one red and one white. These are the perineum and kundalini tabs, also known as the P & K tabs.

Their primary purpose, however, is not to just guide you on which way to insert the prostate massager. Instead, they are basically designed to enhance the stimulation as you begin to use the prostate massager.

Once the prostate massager is firmly in your anus, the red end of the arms is going to press against the perineum. The other one rests against the cheeks of your butt, just behind the anus.

The white one is the “kundalini” and the red one is the perineum tab. Kundalini is a Hindu term referring to the sexual energy residing as a starting point at the base of a person’s spine.

As you start to rhythmically move the prostate massager, the two tabs will seem like a spring, returning the prostate massager back to its original position with every movement.

The red one also increases the pressure on the prostate.

They really do enhance the sensations!

My Journaled Experience – Star Performer!

Eupho Syn Trident Sideview

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I have to say, using the Eupho Syn Trident has been a breath of fresh air for me.

The Eupho Syn Trident is narrower and slimmer than the other prostate massagers in Aneros’ Trident line, and while I was skeptical at first, all my doubts went away the first time I tried it.

The insertable depth is just around 4 inches, which is fair. However, the tip width and mid-range width are both narrower than other prostate massagers by Aneros.

Before I decided to use it, I went through the manual, and even logged on Aneros’ website.

Like all other prostate massagers, the key to a good prostate massage lies in lubricating it properly. I decided to try it the weekend after I got it. Unboxing the Eupho Syn Trident was a real delight too.

It’s just so beautifully packaged.

I decided I was going to keep the case for storage purposes (it’s just better that way). I got mine delivered on a Friday, so the night was just perfect for me to try it out.

To make things easier, you have to be turned on before you decide to insert it in. I decided to watch a bit of porn, and then switched to some erotic audio porn.

This really gets me going, and sets the mood just right. I got on the bed, and applied generous amounts of lube on the Eupho Syn Trident.

Then, I laid down on one side, and lifted one knee all the way to my chest. I have to say, I was quite surprised at the ease with which it went inside. I had applied minimal force, and it was just so smooth.

Usually, when trying a new prostate massager, I just like to lie down for at least 10 minutes, and let the sensations take over me.

With time, you will get more tuned into the sensations and feelings, and your anus will begin to clench on its own.

The contoured body of the Eupho Syn Trident really stands out here, because it gets to work almost immediately.

You will instantly feel the pressure on your prostate, and it doesn’t take long before you get the sensation that you are about to orgasm.

This is probably the only prostate massager that I have tried which gave me the warm and fuzzy feeling on the first try that many others take several days to achieve.  

I lay in bed for a good 15 minutes after I was done. It was just that intense!

Once I was done, I took out the massager, and used a sex toy cleaner and a disinfectant in order to clean it properly. I have used the Eupho Syn Trident several times, and it continues to grow on me.

Aneros Eupho Syn Trident vs. The Rest – How Does it Compare?

Now, let’s compare the Eupho Syn Trident with some of the other prostate massagers by Aneros.

  • Eupho Syn Trident vs. The MGX SynTrident

Shape: The Eupho Syn Trident has a contoured body, whereas the MGX Syn Trident does not.

Stimulation: The Eupho Syn Trident has a thinner and a longer head that directly rests against the prostate. The MGX Syn Trident is slightly shorter.

Width: The Eupho Syn Trident is one of the narrowest prostate massagers in Aneros’ line.

  • Eupho Syn Trident vs. The Helix Syn Trident

Head: The Eupho Syn Trident has a thinner head when compared with the Helix Syn Trident, making it easy to insert.

Stem: The Eupho Syn Trident also has a narrower stem when compared with the Helix Syn Trident.

Length: The Eupho Syn Trident is longer (4.2 in) compared to the Helix Syn Trident (4 in).

  • Eupho Syn Trident vs. Eupho Trident

Material: The Eupho Syn Trident is made from premium velvet-touch silicone, whereas the Eupho Trident is not.

Length: The Eupho Syn Trident is 0.2 inches shorter than the Eupho Trident (4.2 in).

Width: The mid-range width of the Eupho Trident is 0.88 inches. The Eupho Syn Trident is slightly thicker at 0.98 in.

Should I Buy the Eupho Syn Trident?

If you are looking to spice up your sex life with your partner or just in search of the elusive Super O, buying the EUpho Syn Trident is just a great idea.

It’s an excellent prostate massager for experienced users or those who want couple play.  

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