Home Cock Rings Lovense Diamo Review: Read This Before Buying!

Lovense Diamo Review: Read This Before Buying!

by Lucas Andersen
lovense diamo review

Isn't a vibrating cock ring every man's secret desire? The new Lovense Diamo caught my attention because of its versatility and its teledildonic approach. 

Some of you might have used cock rings before, others might be totally new to this field.

I will share my personal experience, along with the cool features of Diamo with you to help you decide whether it is the right vibrator for you. 

Read on!

lovense diamo 500_500

The Most Versatile Cock Ring

If you are looking for a powerful remote-control cock ring, Diamo is there for you.

Thanks to the unlimited vibration patterns and its wearability, all you need to do is lay back and appreciate a harder and prolonged erection.

What is Lovense Diamo?

Diamo is a wearable vibrating penis ring that aims to extend your pleasure and improve your sexual performance. 

It's a high-tech Bluetooth cock ring that comes with a free control app that lets you play with a partner anywhere in the world. 

And it gives you and your partner the opportunity to enjoy more intense orgasms, better intimacy, and stronger sensations. 

lovense diamo box

Key Features of Diamo by Lovense

1. Premium Material & Comfortable to Wear

This c-ring is made of high-quality medical-grade silicone in its entirety. The toy shapes like a bottle opener and it's light and comfortable to hold. 

The internal circle of the ring measures 1.75in (44.51mm). It is elastic and very squeezable. You can easily make it into any shape.

lovense diamo size

2. Powerful Vibration

Diamo embraces an extremely powerful motor that provides strong and intense vibrations target at either the head of the penis or the perineum.

Residual vibrations felt in the ring can also intensify the sensations.

Lovense's vibrating motor is something you can dream of when it comes to a prolonged hard-on. 

3. App Controllable: Great for Long Distance Play

Location should never be a limitation to intimacy. As a remote-controllable vibrating c-ring, Diamo is a toy you can enjoy regardless of the distance.

lovense diamo connect

It connects to the Lovense Remote app, which lets you play with your partner's toy from anywhere.

With 2-way audio and video chat, now, you can play with your partner in the same room or across the world.

4. Truly Versatile

There are 4 different ways to wear this powerful cock ring, which makes it a great add-on for either solo or couple play.

lovense diamo 4 ways to wear

Besides, with the help of the app, you can not only control the intensity but also create an unlimited amount of patterns.  

5. 100% Waterproof & Easy to Clean

When it comes to sex toys, it's always better to have a waterproof feature. This makes the cock ring a lot easier to clean. 

Also, if you are someone who fancies wet play such as orgasm during a bath or in a swimming pool, it's definitely a good option!

lovense diamo waterproof

How to Use Diamo Manually?

Diamo has a single-button interface. 

  • To turn on the toy, simply press and hold the button for 3 seconds.
  • Once the toy is on, tap the same button to cycle through 8 pre-set vibration settings. 
  • To turn off the toy, press and the toy for 3 seconds.
lovense diamo cock ring

This vibrating cock ring is designed to be worn either around the base of your penis or at the tip to stimulate the head. 

You can use it during masturbation, foreplay, or intercourse with your partner. 

How to Use Diamo with the Lovense App?

To activate the Bluetooth function, press the control button for 3 seconds and you will then hear a quick "buzz" sound and a red led will start to flash (This is the same as when you turn on the toy).

After downloading the free Lovense Remote app, you will see a connection button on the top right. Click on that and then add Diamo. This whole process is very easy to smooth to do. It only takes 10 seconds to connect. 

Once connected, you can choose between multiple functions, including:

lovense diamo app functions
  • Remote: You or your partner can control the Diamo from any distance
  • Alarm: wake up with teasing vibrations
  • Music: Sync the vibration patterns with your favorite beats
  • My pattern: customized patterns with your favorite intensities. 
  • Sound: Active the vibration with your or your lover's sound and control the intensity with your volumes. 

How to Charge Diamo?

Diamo comes with a magnetic USB charging cable. It's quite a straightforward system - just tap the magnetic side on the toy and then plug the USB side into any USB port or USB adapter. 

lovense diamo charging

It takes around 70 mins to get the toy fully charged, and the battery can last up to 175 mins (Yes! that's more than 2 solid hours!)

You will see a red LED light flashes when the toy is in charge, and the light will turn solid when Diamo is fully charged.

Note: Make sure you position the magnetic charger correctly. If the red light doesn't show, rotate the cable 180 degrees.

Packaging & What's in the Box?

Lovense keeps the same type of clean design for Diamo. The package arrived 4 days after ordering, and it was packed discreetly enough that there's no way other people can discover what's inside. 

The package was quite light as the toy is quite light. Upon opening the box, I am presented with the following things:

lovense diamo unbox
  • Diamo Bluetooth Vibrating cock ring (in black)
  • Magnetic USB Charging Cable
  • A Black Storage Bag
  • User Manual (in multiple languages)
  • Quick Setup Guide

How to Clean & Care Diamo?

Like any other sex toys, you MUST clean Diamo before and after each use. Since it is a fully waterproof cock ring, it's super easy to clean.

Simply wash it with warm soapy water or use some sex toy cleaner. It can be done in less than 1 min.

It's very important to dry Dimiao thoroughly before storing it.

If you don't use Diamo for a long time. It's better to still charge it once every 3 months. This helps to extend the battery usage life.

lovense diamo storage

If you plan to use lubricant with this toy, make sure ONLY use a water-based lubricant. Otherwise, the silicone surface might be permanently damaged 

My Experience with Diamo

Cock ring, also known as C-ring or a penis ring has caught my attention for quite a while and I finally decided to give it a try!

A cock ring is a sex toy specifically designed to fit around the base of a penis, or around the testicles, and in itself is a type of a male chastity device that is used to restrict blood flow out of the penis and this can provide an enhanced experience for both the wearer and their partner. 

To be honest, Diamo is my very first cock ring. It took me quite some time to figure out how to put it on the penis. 

lovense diamo how to wear

The instruction suggested to insert when the penis is still soft, however, I found that it's the easiest when the penis is semi-erected.

I am an average-size guy and the stretchy silicone makes it very easy to insert. 

A close friend of mine had tried cock rings that are made of stainless steel and he had a hard time inserting.

I didn't run into any issues with Diamo and I think the soft and stretchy silicone really helped.

Even with the soft silicone, it was still very important to use an adequate amount of lubricant, for both inserting and taking off. 

After I am fully erected, it was pleasantly tight. 

The trickiest part is about finding where exactly to position the penis ring.

lovense diamo weight

During masturbation, I like to have mine stay at the base of my penis and let it target the perineum. 

This cock ring provides an amazing stimulus to the wearer, generally in the form of vibration and pressure. 

The vibration from Diamo is very amazing. The tip of the shaft is where the motor locates, so, it is the strongest part.

However, the ring part also keeps some residual vibration which ensures a more holistic experience. 

Plus, the raised dotted pattern adds an extra level of intensity. 

lovense diamo details

I've tried another toy from Lovense, which is the Edge 2, the vibration power is the same as the lower portion on Edge 2.

However, Diamo alone didn't really make me come. I still need to stroke myself.

The most popular use of cock rings is to prevent a full erection, for example, to maintain an erection long enough to reach orgasm.

So, I recently tried to wear the Diamo while having penetrative sex with my woman and it went very well.

I positioned the ring the other way around (the ring shaft stays next to my stomach instead of on my perineum).

It kinda helps to stimulate her clit when we were in a missionary position and she liked it. 

During couple play, it was not convenient to press the button on the ring. So, we controlled it with the phone app instead.

The connection was very stable and it was easy to adjust the intensity. 

lovense diamo angle

I actually prefer to control it with the phone because it gives a lot of flexibility. 

I never thought vibration can be pleasant for men as well. It came as a positive surprise. I would definitely play more often with the Diamo.

When using a cock ring, the most important thing is to have absolute comfortable. There shouldn't be any pain or numbness. 

If you like me, wanting to include male sex toys in your bedroom life. Diamo is a very good option. 

lovense diamo bdsm

The only part I don't like about this toy is that the silicone attracts dust quite easily and it is very obvious because the toy is in black.

Other than that, Diamo is a very solid toy - great vibration, comfortable to wear, and fun to explore with the free app.

Review Summary



Average Score

Design & Features (rechargable, waterproof, etc.)











  • Powerful vibration
  • Unlimited patterns
  • Very versatile
  • App Controllable
  • Long battery life (>2 hrs)
  • Can sync with the music
  • 100% Waterproof
  • Easy to clean


  • Single-button interface means you have to cycle through the patterns if using the toy manually 


If you are looking for a cock ring that can make you harder and can extend your sexual stamina, Diamo is an unmissable option. 

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