Kiiroo Onyx Plus Review: A New And Improved Electric Machine For Edging Fans

I like a good male masturbator as much as the next guy, but I’m not a fan of sticking my dick in low-quality devices. The last time I did that, I ended up in the hospital for 3 days. I’ll spare you the details.

The moral of the story is that it’s important to use high-end products when pleasuring yourself or others.

Unfortunately, there are thousands of toys available, and you can’t exactly try them out before you buy them.

So, all the risk falls on the consumer to decide wisely. That, my friends, is why reviews like these are important.

I decided to try out the new Kiiroo Onyx+ because it has been gaining a lot of attention lately. And considering how many perfectly good penises are at stake here, I knew I had to test it out for myself.

At this point, my dick and I have been through just about everything. We can handle it.

What is the Kiiroo Onyx+?

This device is made by one of the most prestigious sex toy companies in the world, Kiiroo. The brand is responsible for creating other masterpieces like the interactive Pearl 2, which still makes women quiver with pleasure to this day.

Their latest invention is a contraption made specifically for men, although it’s appropriate for couples too.

That’s because it’s an interactive plaything with features that are fit for the most dynamic of duos. This device is an interactive penis stroker with integrated functionality and a long list of customizable features.

It uses industry-leading technologies to deliver a smooth, powerful, real-time experience without the need for extra hardware or spare parts. Ok, I’m listening.


How Does Kiiroo Onyx Plus Work?

The Onyx+ by Kiiroo is supposed to immerse your mind and body in a sensory wonderland, all at the touch of a button and in a compact casing that fits in the palm of your hand.

It appears as though the future is now, especially since this device is also compatible with other interactive toys via state-of-the-art Bluetooth (AKA: it’s wireless). It’s like a neatly packaged network of naughty necessities.

In fact, this toy is supposed to work with virtually anything in the Kiiroo brand’s inventory.

Plus, it syncs with the Fleshlight Launch automatic male masturbator too. With the O+, you can enjoy old-school 2D porn or check out 3D action using virtual reality equipment. I didn’t have any on hand, so I had to go buy some. That’s the only downside so far.

Otherwise, the device is relatively easy to use. You can even hook it up to run different XXX video games that are encoded into the hard drive. It’s ideal for long-distance play as well, with real-time motion sensors to keep the ball rolling in a more intuitive way.

It also strokes to the beat of its own drum depending on which pleasure setting you choose.

The Main Features

I’ve held a lot of male masturbators in my lap and most of them have felt decent, at least at first. The trick is to find something with a little staying power, and that takes high-quality materials and ergonomic features.

Luckily, I found all that on the KO+.

This thing is made out of durable, hypoallergenic materials that work extremely well with any water-based lube you’ve got lying around the house. The masculine casing features built-in buttons for the encoded functions. Those buttons are touch-sensitive LEDs, meaning they keep the exterior smooth for better optics.

Meanwhile, the powerful Lithium-ion Polymer battery (that’s a fancy way of saying it kicks ass) can run several functions simultaneously.

First of all, the device can reach stoke speeds of up to 140 pumps per minute.

Secondly, the motor is virtually silent even on the highest setting. Then, there’s the 10 contracting rings along the inside of the canal, put there to mimic the sensations of either anal, oral, or vaginal sex.

All of this happens in real-time, by the way.

That is, if you sync your device via Bluetooth to either the online porn database or another Kiiroo toy. Depending on several factors such as your position, your stature, and your chosen performance mode, you can enjoy everything from corona stimulation to full-shaft stroking at the touch of a button.

Oh yeah, and it’s USB rechargeable too.

What Does Kiiroo Onyx Plus Feel Like?

As I said, I’ve tried a bunch of different sex toys for men over the years. None have served me as well as the kind that allow for hands-free stimulation.

I may enjoy getting off in the privacy of my own home, but I don’t want to work for it. Pocket pussies are for traveling and I’m a homebody anyway.

So, I was relieved when this toy actually did what it promised. The contracting rings inside the canal were probably my favorite part. The rest of my experience hinged on porn content quality and my ability to operate the device like I had more than two brain cells in my head.

It’s not even a difficult toy to figure out. I think I’m just braindead from jerking off so much.

Either way, the Kiiroo Onyx+ really “came” through for me in terms of reliability and speed. I’m one of those jackrabbit fuckers because most partners want me to take it slow and “be romantic.” So, when I’m pleasuring myself, I want my toys to keep up.

At the same time, this thing was capable of making my intimate partner time more interesting regardless of our differences in what constitutes “romance.”

The Pros & Cons

Despite our ability to “come together” over the KO+, we both realize that nothing in this world is flawless.

Well, except for the orgasm you receive when you choose the right sex toy. Perhaps this new device is the one that will finally cut the mustard. Or maybe not. Let’s look at the pros and cons to find out.


  • Sleek exterior for maximum visual appeal
  • Lightweight for easier handling
  • Discreet design for optimized privacy
  • Enhanced realistic sensations
  • Compatible with several interactive sex toys
  • Ample 1-hour lifespan for creative experimentation
  • Reusable and replaceable sleeves for cleaning convenience
  • FeelMe™ app compatible for easier exploration
  • Three distinct modes for “best practices”
  • Instant access to live webcam performers


  • Limited canal capacity may not accommodate all penis sizes
  • Long recharge time (between 4 and 6 hours)
  • No storage container included
  • No interchangeable sleeves for added variety
  • May not be textured enough for some penises

On a side note, the fact that this device is compatible with so many other sex toys is helpful. That means it’s the perfect gift for lusty lovers and guys who get accused of not being romantic enough.

This is especially true if you’re like me and date someone who’s not as much of a hermit as you are. Making yourself available sexually despite scheduling conflicts is a sign of commitment, or so my girlfriend says.

What Comes In the Box?

As with most of this brand’s pleasure products, your purchase gets you exactly what’s required for immediate pleasure.

However, there may be a short pause required for charging if your device doesn’t show up already charged by the factory. That’s usually the case because the last thing a manufacturer does before it packages your product is run a test.

Thus, many devices have leftover juice when they arrive at your house.

Check to see if yours is ready to go like mine was. I didn’t get the full hour, of course, but it was still fun to run a few tests of my own.

Then, check the box to make sure these items are also included:

  • The Kiiroo Onyx+ Interactive Male Masturbator
  • A USB charging cable
  • A set of multi-lingual instructions

NOTE: Kiiroo offers a limited manufacturer’s warranty on all their sex toys, so take advantage if anything is missing or broken. Also, be sure to register your post-purchase warranty within 30 days or less to prevent it from being voided out.

If you’re anything like me when you jerk off, you might need it.

Alternatives to the Kiiroo Onyx+

A lot of people mix up the KO+ with the previous version, the Onyx 2.

However, that’s not the only device on the market that’s like this one. In fact, there are at least two other toys that might deserve your attention as well:

#1. The Kiiroo TITAN

This one is a lot of like the KO+ in terms of size, shape, and features. However, it’s made more for stamina training than intuitive couple’s play. Also, it’s just a manual stroker with no automatic functionality.

#2. The Lovense Max 2

This was one of the world’s very first automatic male masturbators. It features silky-soft materials, a wide range of pleasure settings, and an ergonomic shape.

However, the LM2 isn’t interactive nor compatible with any other device.

The Final Verdict

The Kiiroo Onyx+ is like nothing else on the market today, with instinctive features, convenient ergonomics, and simplified technology.

Overall, I think it makes a great addition to my growing sex toy collection. Now, I just have to convince my girlfriend to share. You can find more information or buy kiiroo onyx plus edging machine at their official website.

You can also check out some alternatives here.

Lovense Max