I’m always on the lookout for new sex toys, especially male masturbators. For me, tugging is practically a full-time job.

Whenever a new sex toy shows up on the market that says it’ll take some of the workload off of my hands, naturally, I’m interested. The worst-case scenario is that I’d end up having some sort of orgasm. That sounds like a win-win to me.

The toy I’m going to be reviewing today happens to be the Kiiroo Onyx 2.

This blowjob machine, sex robot, automatic masturbator, whatever you want to call it, is a sex toy that does all of the work for you! All you need to do is insert your manhood, hold it in place and it’ll tug you all the way to the finish line!

I never got to use the original Onyx, however, from what I’ve read online, Kiiroo has made some major improvements with the Onyx 2.

See those little rings up there? There are ten of them, and they all contract and expand at different intervals based on which of the complex settings you decide on. This, combined with the coveted Lotus Texture from Fleshlight, results in what people in my line of work refer to as an ejaculation.

Quick side note: Kiiroo was nice enough to give us a discount link for all of our readers to save 10% off.

(The coupon code automatically applies itself at checkout!)

Now, let’s get into the meat and potatoes of this Kiiroo Onyx 2 review…

Unboxing The Kiiroo Onyx 2

Here’s a very detailed unboxing video & user guide of the Kiiroo Onyx 2:

What Comes With It?

When unboxing the Kiiroo Onyx2, inside the box you’ll receive the following:

  • The Kiiroo Onyx 2 male masturbator
  • Some water-based lube
  • The USB charging cord
  • The instruction manual (which you likely won’t bother reading, let’s be honest)
  • The warranty registration card
  • A free trial for FeelMe (POV interactive porn which syncs to your Onyx 2)

Specifications & Design

It’s always hard to estimate how big these things will be once they arrive at TugHQ. It’s 10 inches tall and about 3.5 inches wide, with flat corners for better grip… the last thing you want is to have your Onyx 2 slip out of your hands before the moment of truth.

Make no mistake, this thing is a handful. It’s one of the larger sex toys in my collection, but it’s also nowhere near as big as the Fleshlight Launch or Quickshot Launch.

As for the interior, 6.5 inches of Fleshlight Superskin sleeve gets repeatedly juggled back and forth by the contracting rings. Just lovely.

As the name implies, the Kiiroo Onyx 2 is the second iteration of the Onyx male masturbator. It’s been called everything from a blowjob machine to an automatic male masturbator and everything in between, that’s mostly marketing jargon.

In the simplest terms possible, it’s a mechanical vibrator that comes with a Fleshlight sleeve. Like I said already, I’ve never touched an original Onyx, but according to what I’ve read online they fixed issues with how the sleeve fits in the device, the sleeve design itself, the look & feel, improved battery life, and several other technical touch-ups to improve the functionality.

According to online reviews, the original Onyx had less than ideal feedback from some buyers, which is what prompted the company to create a newer version. The new and improved Onyx2 version has had very positive reviews overall.

The next question for me was what does this thing say it can do with all of that hardware? In terms of raw speed, it’s 140 strokes per minute. Calculations at TugLab put that at around 2.3 strokes per second. Efficient! These male masturbators need to start listing themselves with strokes per second, honestly.

But for actual settings, there are a few different settings available, which I’ll touch on later in this review.

So you’re probably wondering, what is this thing really capable of?

How Does It Work?

There are two main modes for the Onyx 2, here’s how they work:

The first is Bluetooth Mode.

Upon turning the device on, the light on the front will turn blue. This means that your Onyx 2 has entered Bluetooth mode. In this mode, you are able to connect to a partner’s toy (provided it’s compatible) or you can pair your Onyx to FeelMe interactive content (as I said above, all purchases from Kiiroo come with a free trial). The Onyx 2 is fantastic for partnered play due to its Bluetooth capabilities and easy to use smartphone app. I’ll touch more on the partnered play capabilities shortly.

The second available mode is the Manual Mode.

To enter this mode, simply press the button on the front of the device while it’s already turned on. The light on the front of the device will become purple which indicates that your Onyx 2 is in Manual mode.

You’ll be able to control the speed of the strokes by rubbing the front of the device up to increase the speed, or down to decrease the speed. The highest setting is quite quick, which is fantastic for the end of your session.

If you press the button on the front one more time, the device will speed up and the stroke pattern will become much more random. This can be very enjoyable, however, it will likely shorten your session. I usually use this setting towards the end of my jerk session when I’m approaching the grand finale.

I really like the touch controls on the front of the device. Rubbing the toy is a very unique way to control the speed and it works very well. Speeding up the intensity or slowing it down to prologue your ejaculation really couldn’t be any easier.


The Onyx 2 & Pearl 2 Pair Together

Well, while it’ll still be masturbation, it doesn’t have to be a solo experience. Onyx 2 can connect to a female Kiiroo Pearl 2 vibrator or to another Onyx 2.

One of my favorite parts about the Onyx 2 is the fact that it’s capable of connecting to a partner’s device. I’ve really enjoyed using this product with my girlfriend by connecting to her Pearl 2.

We can both vouch for how excellently these devices work in conjunction with one another. What’s a Bluetooth sex toy without the ability for partnered play?

In all seriousness, if you’re in a long-distance relationship, trying to get sexual gratification from each other can prove very difficult and frustrating if you only have pictures and each other’s voices to work with.

The Kiiroo Onyx 2 allows a whole new level of mutual masturbation and can help bridge the gap between you and your loved one. Even for normal sexual relationships, mutual masturbation can be a deeply personal and romantic alternative to sex. Every day Kiiroo is helping more and more couples connect on a deeper sexual and personal level.

If mutual masturbation is something you’re in to, you’ll find no better tool to play with your significant other.

Interactive With Virtual Reality

It’s also worth mentioning how Kiiroo make what they describe as luxury brand sex toys, but I’d primarily consider them to be a tech company as opposed to a sex toy company.

Kiiroo brought the tech-savvy, Fleshlight brought the sex-savvy. Lovense Max 2 is another great example of this sort of tech-Fleshlight pairing.

However, the Kiiroo Onyx 2 is the only device that I’m aware of that syncs together with virtual reality porn to mimic the motions which are being performed within a VR porno.

In my opinion, this makes the Onyx 2 the #1 option if you’re looking for an interactive male sex toy. Anyone with a decent computer and basic VR headset can get synced videos with corresponding VR capability. I actually purchased the VR headset from Kiiroo shortly after I bought the Onyx 2 since it seemed like an interesting way to increase the level of realism for only about $30. Turns out I was right. It’s definitely worth adding to your order if you do decide to pick up this product.

Honestly, ever since I started watching VR porn while using the Onyx, it’s been difficult to settle for watching traditional porn on my laptop. The level of realism takes the experience to a whole new level. It’s really easy to get lost in the content your watching.

The Pros & Cons

The Onyx 2 is completely cordless, the lithium-ion battery which comes with this device will provide you with about 2 hours of non-stop pleasure. It’s easily rechargeable too, however, it takes about 4-6 hours to charge, which isn’t ideal. But honestly, if you simply plug in the toy after each use as I do, you’ll never run into a situation where your device dies on you while using it. Even if this does happen, the Onyx 2 can be used like a Fleshlight/stroker to finish the job.

The only real complaint I have with this toy is the price. It does make sense that Kiiroo has to charge a premium for this device, considering that it’s a bit more complicated than your standard Fleshlight, for example.

If you’re looking for a cheaper, more intense alternative, I’d recommend checking out Kiiroo’s Titan masturbator. It’s slightly different from its brother Onyx in the sense that it uses vibrations as opposed to contracting rings. This device is slightly better for manual stroking (like a vibrating Fleshlight), while the Onyx provides more of a blowjob like experience.

Want to learn more about it? Read my Kiiroo Titan review.

My Experience Using The Onyx 2

After unboxing the toy, I was quite sad to find out I had to plug in the device and let it charge for a few hours before I could actually use it… This was quite a let down I’m not going to lie. After cussing and cursing in disappointment for a minute or two, I regained my composure and plugged the Onyx into the wall to charge and occupied my time by running some overdue errands in town.

I got home, hastily tossed my groceries on the counter and loaded up my favorite POV blowjob scene featuring everyone’s favorite MILF, Lisa Ann (who actually happens to have her very own Kiiroo Onyx 2).

Zero-hour, it was time to put the Onyx 2 to the test, after a few hours of charging, it was certainly not the time to mess around.

Giving it a proper go meant applying a lot of lube and quickly putting myself inside and getting ready for heaven. I fired up the POV blowjob scene, turned on the Onyx 2, flipped the toy into Manual mode and started counting down the seconds… 3,2,1, lift-off!

Side note: I recommend Fleshlight’s own water-based lube for a comfortable tug. It’s what I use personally. Cheap and effective.

Now back to losing my automatic male masturbator virginity.

The rings absolutely blew me away. Literally. While watching a POV blowjob porno with the toy in manual mode, I completely lost myself in the experience. It was the most realistic feeling masturbation I’ve ever experienced.

The toy is fairly snug, but after I used it, I understood it was a matter of necessity. The contractions from the rings made me utter some questionable noises and I let this thing take me where ever it wanted me to go.

It’s a truly wonderful sensation allowing a toy to bring you to the point of climax without having to move or maneuver the toy whatsoever. Just insert your manhood, press the button on the front twice and the toy will bring you to orgasm without fail.

I’ll be honest, the first time I used the Onyx I probably only lasted about 2 minutes max. I was really horny and about as excited as a teenager losing his virginity.

A little bit of splooge later, I was sold.

The second time I used this toy, I tested it out with the FeelMe trial provided by Kiiroo and synced the device to some HQ interactive porn, POV-style, my favorite. It just about tricked the visual-tactile part of me that I was actually getting a blowjob. Absolutely epic.

It was very cool having the device mimic the motions being performed in the scene I was watching. It makes the experience all the more realistic. At the time, I really wished I had a VR headset to make the experience all the more realistic, so I ended up purchasing the one that Kiiroo sells shortly after this second masturbation session. I’d highly recommend it since it only costs about $30 and really takes the level of realism up a few notches.

The third time I used the toy was with my girlfriend. We synced the Onyx 2 to her Pearl 2 and had an absolutely wonderful time. We’ve used these toys together many times since. The simple to use FeelConnect app makes syncing any two compatible toys a breeze. If you’re looking for toys that can be used with a partner, or you have a long-distance relationship, the Kiiroo Onyx 2 and Pearl 2 combo is a really solid option. It’s also a really solid deal considering you’ll save about $50 compared to if you were to buy each toy separately.

My Tug-sense tingles whenever I think about the Onyx 2. It definitely made the grade.

Jokes aside, the Kiiroo Onyx 2 is without a doubt my favorite automatic male masturbator currently. I’d highly recommend it if you can afford it. A very worthy investment in my opinion, I’m really glad I bought it.

I use my Onyx 2 at minimum several times a week, it’s the toy I reach for most often, by far. If you use yours as often as I use mine, the price per use is probably less than 0.50 cents per use.

Do I Recommend It?

If this review didn’t make it clear enough, I speak very highly of the Kiiroo Onyx 2. I enjoy using this product very, very much.

This device is much more enjoyable than any Fleshlight sleeve or any other male masturbator I’ve tried to date.

The sleeve is very enjoyable and the rings provide a masturbation experience unlike any other. The size should accommodate most men, so whether you’re big or small, you can enjoy this device. I’m above average in size and I’ve had no issues with it.

Where Can You Find The Best Price?

I went ahead and bought my Onyx 2 directly from the official Kiiroo website. The reason being is that they offered the lowest price that I was able to find online. They also provide free shipping across the United States.

If you click the following discount link, you’ll automatically save 10% off the Kiiroo Onyx at checkout.


The package Kiiroo sent was very discreet, although that wasn’t a huge concern for me since my postman is likely well aware by this point that I have a huge sex toy collection. Many of the online retailers I’ve bought from in the past have done absolutely nothing to hide the contents of the items I’ve ordered. Kiiroo is one of the better companies for discreetness, Fleshlight is also great for this.

I’d avoid purchasing the Kiiroo Onyx 2 from other retailers since there are tons of knock-off sex toys available on sites such as Amazon.

The Kiiroo Onyx 2 is probably the toy I regret purchasing the least. I have absolutely no buyer’s remorse whatsoever. It was definitely a sizeable investment, however, considering how often I use the toy, the price per session works out to be cheaper than if I was to buy a condom every time I masturbate.

Well, I hope you enjoyed this Kiiroo Onyx 2 review. That’s about all I can say about the Kiiroo Onyx 2. If you have any questions regarding the Onyx 2, leave them down below and I will reply as quickly as I can. I typically check comments a few times a week.

Battery Life
Ease Of Cleaning
Tugger Cox is a man's man who doesn't shy away from testing the latest and greatest sex-related products available for men. Think of him as your own personal sex toy guinea pig. He does all of the "hard work" testing toys and products to educate men around the world on which products are worth buying and which should be avoided.


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