Home BrandsKiiroo Kiiroo Onyx+ Review: Better Than Kiiroo Onyx 2?

Kiiroo Onyx+ Review: Better Than Kiiroo Onyx 2?

by Jane Louis
kiiroo onyx plus review

Interactive male masturbators have always been a tempting type of sex toy to try out. Recently, I recently received Kiiroo Onyx+ and it was not hard to convince my man to try this toy after showing him some of the erotic contents Kiiroo provides.

What is Kiiroo Onyx Plus?

Kiiroo Onyx+ is a third-generation Onyx, which is an auto male masturbator that offers continuous contraction and up-down motions. Onyx+ aims to stimulate the penis like in real intercourse, and it’s one of the quietest male masturbators in the market.

Onyx+ offers interactive masturbation experience. This toy can be connected with many different types of female sex toys, which enables long-distance couples to enjoy intimacy regardless of distance.

Besides, Kiiroo offers tons of adult visuals that can be connected to the Onyx plus, including clips, 3D games, VR sex videos, and real-time cam models. Your Onyx+ will move along the scenes to fulfill all your erotic fantasies.

Key Features of Kiiroo Onyx+

1. Design: Size, Weight, and Soft Sleeve

Onyx+ is a big powerful toy, yet it’s quite light-weighted. The toy is polished in the front and has a matt surface on the back. The sleeve of this toy is detachable and it’s very soft and elastic.

The size of the sleeve should fit 90% of the men and it has a bumpy dotted surface that can wrap and massage the penis in a gentle yet divine way.

  • Size: 8.9X7.9X26.3cm (3.5*3.1*10.4 inches)
  • Opening Hole Size: 5X4.5cm (2*1.77 inches)
  • Hole Height: 16.5cm (6.5 inches)
  • Hole diameter: 4 to 4.5cm (1.57 to 1.77 inches)
  • Internal length: 16.5cm (6.5 inches)
  • Weight: 1.3kgs with box (2.87 lbs)

kiiroo Onyx plus reversed sleeves

2. Amazing Contraction & UP-Down Motions

The sensation provided by Kiiroo Onyx+ is quite realistic. The machine provides a firm contract when attached to your penis and you have full control over the up-down movements.

Many male masturbators, such as the Titian, tend to focus on providing vibration sensations instead of good stroking. This is really wrong because what matters the most to man is the up-down motions!

Onyx+ understands men’s needs! It offers the most amazing stroking experience. Combined with the automatic movements that can reach 140 strokes per minute, this toy promises some intense section.

kiiroo Onyx plus inside

3. Perfect for Long-distance Couples

Women use vibrators and we love vibrators! The arousing thing about Onyx+ is that it can be connected to many female sex toys and creative long-distance intimacy.

The idea behind is that your woman can control your Onyx+ with the Kirroo app and you can also control her vibrator with the same app. And this interaction is not limited by distance!

4. Fulfill Your Fantasies With Interactive Visual Contents!

KIIROO Onyx+ is the king of masturbation. It can be paired with numerous interactive content, including erotic videos, Virtual Reality, 3D Gaming, and webcam partner sites.

Simply get on the FeelMe.com or any Kiiroo’s partner sites and you’ll find your fantasized scenes!

kiiroo Onyx plus erotic sites

5. It’s Quiet

Compared to many other male masturbators, such as the Lovense Max, Onyx+ is one of the quietest I’ve used!

This toy can reach up to 140 strokes per minute while still maintaining a more silent motor. This means you can enjoy your private time even when living with a roommate!

How to Use Kiiroo Onyx Plus, Traditionally?

In order to use the Onyx+, you will need to remove the cap and the inner right from the toy and insert the sleeve into the ONYX+.

After insertion, put the inner ring back on until you hear a click to ensure the sleeve is firmly placed.

There are simply three buttons on this toy – up and down arrows, and the power button. Here is how you can play with these three buttons:

kiiroo Onyx plus control buttons

  • TURN ON: Press the power button for 4 seconds until the light turns blue.
  • TURN OFF: Press the power button for 4 seconds until the light goes off.
  • SWITCHING MODES: Press the power button quickly to switch among manual mode and 4 automatic stroking modes, including FULL STROKE, PWOER UP, HANDJOB, and STORM
  • SPEED CONTROL: Swipe up on the touchpad to increase the speed of the pattern. Swipe down to decrease it.

It takes 4-6 hours to fully charge the ONYX+ and you can enjoy 1 hour of play after each charge.

Please refer to the video above to see how to charge the Onxy+

How to Use Interactive Functions?

To fully benefit from Kiiroo’s high techs, you must download a free app called FeelConnect. This app works on iOS 6.0 or later and Android 4.3 or later.

kiiroo Onyx plus app
Please refer to the video above to see how to use the app functions for Onxy+

With the FeelConnect app, you will be able to control the Onyx+ in all kinds of ways and you can add erotic websites through the app to link your Onyx+ to VR, games, videos and many more!

Of course, the app also allows your partner to stroke you from distance. The possibility is limitless!

kiiroo Onyx plus remote control

Packaging & What’s in the Box?

The toy was sent to me via UPS and it arrived in less than 3 days. The shipping box is discreet, without showing any information regarding the sex toy.

Upon opening the packaging, I was presented with the following items:

kiiroo Onyx plus unbox

  • KIIROO Onyx+ male masturbator
  • USB charging cable
  • Real-Feel Sleeve
  • User manual
  • Warranty Card

Clean & Care

As the sleeve is detachable, it’s super easy to clean the Onyx+. You simply remove the internal sleeve, rinse it thoroughly with soap water, rinse it and let dry. Voila!

You must clean your Onyx every time you use it, regardless of whether or not you ejaculate.

With the Onyx male masturbator, It’s recommended to always use lubricant and only use water-based lubricants to ensure that the sleeve material stays strong and intact.

kiiroo Onyx plus side look

My Man’s Experience with Kiiroo Onyx+

I reached to my man to test the KIIROO’s new masturbator. Watching erotic videos is not a taboo thing for us, that’s why I was next to him when he was masturbating while giving me feedback about how is Onyx+.

The most important thing for him is the sensation. Onyx+ doesn’t provide any vibrations, instead, it focuses on doing a good job on contraction and up-down movements.

For him, the machine can take care of the root part of the penis very well. However, he does need to move it a bit up and down in order to make sure the head is also thoroughly taken care of.

The stimulation is quite intense and he was about to reach an orgasm in less than 5 minutes.

He really enjoyed the 3D video contents. The experience is rather unique. He was visually aroused, meanwhile Onyx+ automatically takes care of him in a beautiful way. However, there was some disconnection during his section, but it was easy to get reconnected.

My man has tried many male masturbators and he agrees that Onyx+ is quite different and it’s better than its predecessor, Onyx 2.

Compared to other masturbators, Onyx’s contracting rings do most of the work for you. You can still thrust when using Onyx+, but you may find the contraction and expansion of the rings are enough.

The biggest complaint he has about Onyx+ is its inner ring! As you know, it’s necessary to open the inner ring in order to place the sleeve.

However, it was soooo difficult to open the inner ring and it took him extra attention to well-attach the sleeve. This part of the design is terrible. It was like this for Onyx 2 as well and no improvement for Onyx+…

kiiroo Onyx plus cap ring

Overall, my man really enjoyed playing around with the Kiiroo Onyx+. He especially likes the fact that this toy can be connected to some female toys, such as the Pearl 2, to realize long-distance sex.

This helps us to keep intimacy when he’s away for business trips. Besides, the connection for long-distance sex is quite stable.

What Are the Differences Between Onyx + and Onyx 2?

There are a few differences between the Onyx Plus and Onyx 2*. Firstly, there are three new offline manual modes to use for an improved offline experience!

In addition to this, the device’s motors have been fine-tuned to provide more of a real feel experience compared to the Onyx2 device.

Finally, the Onyx+ has some physical designs that have been improved to provide a better grip of the toy.

*Please note that Kiiroo has discontinued Onyx 2

What Are the Differences Between Onyx+ and Onyx+ Realm?

The major difference between the Onyx+ and the Realm is the color of the device itself. Also, the sleeves’ patterns are slightly different; however, they feel the same when in use.

The Onyx+ Realm Edition comes as a package deal, while the Onyx+ is sold as the device itself. 

kiiroo onyx+ vs realm

Kiiroo Onyx+ vs Onyx+ Realm

kiiroo onyx+ realm edition

Kiiroo Onyx+ Realm Package

Review Summary



Average Score



stroking sensation


Versatility (VR, solo, COUPLE PLAY, ETC)


Bluetooth Connectivity





  • Great stroking sensation

  • Relatively quiet when in use

  • Numerous interactive contents

  • Ideal for long-distance couple play

  • Intuitive to use

  • Easy to clean


  • Grip clip is hard to detach, esp for the first few times

  • Some connection issues while using the app


Kiiroo Onyx Plus is the future of long-distance sex and solo masturbation. It's not just a sex toy, it's also the bridge that connects you to all the fantasies!

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