Lovense Diamo — Test & Review

Holly Wood
by Holly WoodLast updated: 
Lovense Diamo

The Lovense Diamo is an app-controlled cock ring. Made of 100% silicone, the shape and texture are smooth and sleek. The design is also versatile, allowing for 4 different ways to wear this powerful cock ring, which makes it a great addition for either solo or partnered play. The motor feels pretty powerful, delivering strong and intense vibrations. This toy is app-controlled, which allows for long-distance play and discreet public play. With the app, you can control the intensity with 4 pre-programmed patterns and create your own patterns. You can also link your music playlist to have the vibrations go along with music patterns. The only downside is that the sturdy silicone is extremely inflexible, making it difficult to get on and uncomfortable for certain penis sizes.

Design:

Rating: Lovense Diamo was rated 70 out of 100, which means it is designed very well.

What it is: The design rating takes into account the shape of the toy in both a visual and ergonomic perspective. We ask our reviewers to rate the overall feeling of the Lovense Diamo.

70/100
Ease of Use:

Rating: Lovense Diamo was rated 65 out of 100, which means it is very easy to figure out and use.

What it is: The Ease of Use rating is a score given on how easy the toy is to operate and use. Aspects that are considered is the suitability for different kinds of people, intuitiveness, and potential learning curve of using the product for pleasure (or pain).

65/100
Quality:

Rating: Lovense Diamo was rated 90 out of 100, which means it is one of the absolute top quality toys.

What it is: The Quality rating is a score that takes into account the quality of the materials used in the toy, how well it was manufactured, the safety, durability and overall quality feel of the toy.

90/100
Price:

Rating: Lovense Diamo was rated 5 out of 5, which means it is very expensive.

What it is: The Price rating is indicated by 1-5 price icons. 1 indicate a very cheap product, while 5 indicate a very expensive product. The rating is a relative score compared to other similar toys.

High
Price ratingPrice ratingPrice ratingPrice ratingPrice rating
Bedbible rating:

Rating: Lovense Diamo was rated 3.8 out of 5, which means it is a top tier sex toy rated amongst the best.

What it is: The Bedbible rating is indicated by 1-5 stars. 1 indicates a very bad product, while 5 indicate a very good product. It is the overall rating given by our tester which makes it a very subjective score of the Lovense Diamo.

3.8/5.0
User rating:

Rating: Lovense Diamo was rated 3.8 out of 5, which means it is a top tier sex toy rated amongst the best.

What it is: The User rating is indicated by 1-5 stars. The score is an aggregated rating of all online ratings. We find and aggregate all ratings based on a weighting system that takes into account how many reviews are available at each source.

3.8/5.0
Sources
3.5 / 5  Lovehoney.com (12)
/ 5  SheVibe ()
4.3 / 5  HustlerHollywood (6)
/ 5  Spectrumboutique ()
Design:

Rating: Lovense Diamo was rated 70 out of 100, which means it is designed very well.

What it is: The design rating takes into account the shape of the toy in both a visual and ergonomic perspective. We ask our reviewers to rate the overall feeling of the Lovense Diamo.

 70/100
Ease of Use:

Rating: Lovense Diamo was rated 65 out of 100, which means it is very easy to figure out and use.

What it is: The Ease of Use rating is a score given on how easy the toy is to operate and use. Aspects that are considered is the suitability for different kinds of people, intuitiveness, and potential learning curve of using the product for pleasure (or pain).

 65/100
Quality:

Rating: Lovense Diamo was rated 90 out of 100, which means it is one of the absolute top quality toys.

What it is: The Quality rating is a score that takes into account the quality of the materials used in the toy, how well it was manufactured, the safety, durability and overall quality feel of the toy.

 90/100
Price:

Rating: Lovense Diamo was rated 5 out of 5, which means it is very expensive.

What it is: The Price rating is indicated by 1-5 price icons. 1 indicate a very cheap product, while 5 indicate a very expensive product. The rating is a relative score compared to other similar toys.

 High
Price ratingPrice ratingPrice ratingPrice ratingPrice rating
Bedbible rating:

Rating: Lovense Diamo was rated 3.8 out of 5, which means it is a top tier sex toy rated amongst the best.

What it is: The Bedbible rating is indicated by 1-5 stars. 1 indicates a very bad product, while 5 indicate a very good product. It is the overall rating given by our tester which makes it a very subjective score of the Lovense Diamo.

 3.8/5.0

User rating:

Rating: Lovense Diamo was rated 3.8 out of 5, which means it is a top tier sex toy rated amongst the best.

What it is: The User rating is indicated by 1-5 stars. The score is an aggregated rating of all online ratings. We find and aggregate all ratings based on a weighting system that takes into account how many reviews are available at each source.

 3.8/5.0

Sources
3.5 / 5  Lovehoney.com (12)
/ 5  SheVibe ()
4.3 / 5  HustlerHollywood (6)
/ 5  Spectrumboutique ()
Price:High

Rating: Lovense Diamo was rated 5 out of 5, which means it is very expensive.

What it is: The Price rating is indicated by 1-5 price icons. 1 indicate a very cheap product, while 5 indicate a very expensive product. The rating is a relative score compared to other similar toys.

Bedbible rating: 3.8

Rating: Lovense Diamo was rated 3.8 out of 5, which means it is a top tier sex toy rated amongst the best.

What it is: The Bedbible rating is indicated by 1-5 stars. 1 indicates a very bad product, while 5 indicate a very good product. It is the overall rating given by our tester which makes it a very subjective score of the Lovense Diamo.

User rating: 3.8

Rating: Lovense Diamo was rated 3.8 out of 5, which means it is a top tier sex toy rated amongst the best.

What it is: The User rating is indicated by 1-5 stars. The score is an aggregated rating of all online ratings. We find and aggregate all ratings based on a weighting system that takes into account how many reviews are available at each source.

Sources
Lovehoney.com
ProsDiscreet shipping and billingPros15% off by email sign-upProsFree shipping on orders over $60
Check price
SheVibe
ProsDiscreet shipping & billing​ProsTheir website ROCKS!ProsFREE shipping on orders $68+
Check price
HustlerHollywood
ProsDiscreet shipping & billingPros15% off with email sign-up ProsFREE shipping on orders $79+
Check price
Spectrumboutique
ProsDiscreet shipping & billingProsShipping rate: $8ProsFREE shipping on orders $99+
Check price

Table of contents (17)

My Personal Experiences

My Personal Experiences with Lovense Diamo

My first impression of the Lovense Diamo was great out of the box. I likes the packaging, the smooth, sleek rechargeable design, and the fact that it was 100% silicone. Unfortunately, my excitement faded as soon as we attempted to use it. The stiffness of the silicone cock ring made it very difficult to put on, especially if you are someone who gets easily aroused with any touch on the penis. Despite following the instructions, it took quite a while (and quite a lot of lube) to get both the penis and testicles in. Once on, it was snug, like a cock ring should be, but still a little uncomfortable. The inflexibility of the ring itself makes it so difficult to put on that it caused pinching, discomfort, and even loss of erection for my partner. Also, the length of the vibrating portion makes it uncomfortable for clitoral stimulation for me as it’s just too large and clunky. It was almost painful, like a large rock between us. Lastly, though it’s a personal preference, though my partner does like perineal stimulation, he doesn’t particularly enjoy vibration on the perineum. Overall it made me feel like we were trying too hard to make something work that just wasn’t for us.

Pros
ProsQuiet
ProsVersatile
ProsRechargeable
ProsWaterproof
ProsApp-Controlled
Cons
ProsMagnetic charging
ProsInflexible ring
ProsCannot be used amongst a wide rang of diverse-sized bodies

Design

My Personal Experiences with Lovense Diamo

Made of 100% silicone, the shape and texture are smooth and sleek. The design is also versatile, allowing for 4 different ways to wear this powerful cock ring, which makes it a great addition for either solo or partnered play. The motor feels pretty powerful, delivering strong and intense vibrations that can easily target the perineum or the clitoris in partnered cis-het play. This toy is app-controlled, which allows for long-distance play; however, the toy has to be initially turned on via the button on the toy itself. Also, the single-button interface means you have to cycle through the patterns if using the toy manually. With the app, you can control the intensity with 4 pre-programmed patterns, create your own patterns, or link your music playlist.

Ease of Use

My Personal Experiences with Lovense Diamo

The toy itself is lightweight and resembles a bottle opener, making it comfortable to hold, while also a little less conspicuous. It's pretty easy to use once on but very hard to get on There is very little give from the ring section. It’s quite firm silicone with very little stretch. On the downside, only smaller to average guys will be able to fit things all the way through and the penis has to remain flaccid for long enough to get everything in. Though the app is user-friendly, the toy has to be initially turned on via the button on the toy itself. Therefore, if you are planning on wearing the toy out in public for some discreet public play, you will have to make sure the button is already turned on manually or take a quick trip to the bathroom in the middle of dinner.

Quality

My Personal Experiences with Lovense Diamo

This c-ring is definitely high quality with medical grade silicone and a strong motor. It has good charging capability and charges pretty quickly. There is no charging port, making it completely waterproof and submersible. It's extremely sturdy, though this is the main issue: it becomes problematic when it comes to putting the device on. There is so little flexibility in the actual ring, that there is no give and getting the toy on is extremely difficult and uncomfortable.

Price

My Personal Experiences with Lovense Diamo

Overall, the price of this toy sits at a firm 100. It is expensive, and in my opinion not worth the bang for the buck. The inflexibility of the ring itself makes it so difficult to put on that it causes pinches, discomfort, and even loss of erection for my partner. Also, the length of the vibration portion makes it uncomfortable for clitoral stimulation for me as it's just too large and clunky. Lastly, though its a personal preference, though my partner does like perineal stimulation, he doesn't particularly enjoy vibration on the perineum. If you're someone who is unsure about whether or not you’d like vibration stimulation there, I would definitely start with something less expensive to be sure that you are actually a fan. As for us, we will not be using this toy again.

Performance

My Personal Experiences with Lovense Diamo

Unfortunately, this toy did not live up to the hype for me. On the plus side, it did charge quickly, is made of high quality silicone, is discrete, not too loud, waterproof, and powerful vibrations, but it was not pleasant to use. The inflexibility of the ring itself makes it so difficult to put on that it causes pinches, discomfort, and even loss of erection for my partner. Also, the length of the vibration portion makes it uncomfortable for clitoral stimulation for me as it's just too large and clunky. It was almost painful, like a large rock between us. Lastly, though it's a personal preference, though my partner does like perineal stimulation, he doesn't particularly enjoy vibration on the perineum.

Packaging

My Personal Experiences with Lovense Diamo

Packaging was great. Smooth, sleek, clean, sexy packaging. The box comes with instructions on how to charge with a good diagram on the 4 different ways that you can use the toy and instructions for how to put the toy on, though it might be helpful if there was a tip to use sm lubricant to help get the ring on more comfortably. It also comes with a small fabric bag to store and use for travel, which I always appreciate.

Materials and care

My Personal Experiences with Lovense Diamo

This c-ring is made of high-quality medical-grade silicone in its entirety, so it is completely body-safe and non-porous. It's also waterproof and fully submersible, which I think is always great when it comes to sex toys. This makes the cock ring a lot easier to clean and also gives the option of bath or swimming pool play. It comes with a small fabric bag to store and use for travel. Overall, the toy appeared to be great quality, though the stiffness of the silicone made it ultimately difficult and uncomfortable to use.

Special feature

My Personal Experiences with Lovense Diamo

Compared to some other c-rings, the Lovense Diamo differs in the stiffness of the silicone, rechargeability, and the size of the portion where the motor lies. The ring was too stiff and inflexible for our taste, making it uncomfortable. Also the large motor portion allowed for string vibrations, but made it uncomfortable for partnered play as it felt like something was just in the way. Although the length of this portion is helpful in reaching the perineum, if that is something you like. This is also a c-ring made to go around for the penis and testicles in the same ring, which distinguishes it from some other styles.

Tested and reviewed by

Holly Wood

Age:
31
Sex toy experience:
Advanced
Gender:
Woman
Sexual orientation:
Queer
Recommended for the intermediate user

The Lovense Diamo was rated 50 out of 100 meaning that it is most suitable for someone with some experience

BeginnerIntermediateAdvanced
The vibrations of the Lovense Diamo are quiet, very powerful, and somewhat rumbly
Sound:

Rating: Lovense Diamo was rated 2 out of 5, which means it is quiet.

What it is: The sound rating provides a visual representation of how loud the vibrations of Lovense Diamo felt to the reviewer.

Sound ratingSound ratingSound ratingSound ratingSound rating
Power:

Rating: Lovense Diamo was rated 4 out of 5, which means it is very powerful.

What it is: The power rating describes how fast and strong the vibrations of Lovense Diamo felt to the reviewer.

Sound ratingSound ratingSound ratingSound ratingPower rating
Buzzy
What it is: Buzzy vibrators have a high frequency that stimulates the surface (like a high pitch).
Rumbly
What it is: Rumbly vibrators have low-frequency vibrations that stimulate deeper into the tissue (like the bass in music).

You should buy the Lovense Diamo if you...

You should buyAre a fan of vibratory stimulation on the perineum.
You should buyAre looking of an app-controlled C-ring for distance play or dscreet public play.
You should buyAre a experienced with c-rings and looking to take it to the next level.

You should NOT buy the Lovense Diamo if you...

You should NOT buyDo not enjoy vibratory stimulation on the perineum.
You should NOT buyAre new to c-rings
You should NOT buyPrefer a softer, more flexible material to fit more diverse sizes

Specifications and features

Specifications and features Lovense Diamo
Vibration patterns4 
Vibration speeds5 
Length5.24 inches
Diameter inches
Diameter (internal)1.75 inches
MaterialsSilicone 
WaterproofYes 
Battery Life175 minutes
RechargeableYes 
Charging Time70 minutes
Storage Bag IncludedYes 
Travel LockYes 
Remote ControlsYes, via the app 
Colors AvailableBlack 

Conclusion

Unfortunately, this toy did not live up to the hype. On the plus side, it did charge quickly, is made of high quality silicone, is discrete, not too loud, waterproof, and powerful vibrations, but it was not pleasant to use. The inflexibility of the ring itself makes it so difficult to put on that it causes pinches, discomfort, and even loss of erection for my partner. Also, the length of the vibration portion makes it uncomfortable for clitoral stimulation for me as it's just too large and clunky. It was almost painful, like a large rock between us. Lastly, though it's a personal preference, though my partner does like perineal stimulation, he doesn't particularly enjoy vibration on the perineum.

All available shops

Lovehoney.com
ProsDiscreet shipping and billingPros15% off by email sign-upProsFree shipping on orders over $60
Check price
SheVibe
ProsDiscreet shipping & billing​ProsTheir website ROCKS!ProsFREE shipping on orders $68+
Check price
HustlerHollywood
ProsDiscreet shipping & billingPros15% off with email sign-up ProsFREE shipping on orders $79+
Check price
Spectrumboutique
ProsDiscreet shipping & billingProsShipping rate: $8ProsFREE shipping on orders $99+
Check price

Comparing Lovense Diamo with alternatives

Lovense Diamo
Lovense Diamo
Wild Side Sex Swing by sexswing.com
Wild Side Sex Swing by sexswing.com
Fetish Fantasy Bondage Swing
Fetish Fantasy Bondage Swing
Fun Factory ShareVibe
Fun Factory ShareVibe
Lovense Lush 2
Lovense Lush 2
SpareParts Joque
SpareParts Joque
Overall score3.8 / 5.0 4.8 / 5.0 3.5 / 5.0 4.3 / 5.0 4.5 / 5.0 4.7 / 5.0
Bedbible rating3.8 / 5.0 4.5 / 5.0 2.0 / 5.0 4.6 / 5.0 4.3 / 5.0 4.5 / 5.0
User rating3.8 / 5.0
from 18 users
5 / 5.0
from 12 users
5 / 5.0
from 51 users
4 / 5.0
from 34 users
4.7 / 5.0
from 56 users
4.8 / 5.0
from 54 users
PriceHigh Low Medium Medium Medium Medium
Design70 / 100 95 / 100 30 / 100 90 / 100 85 / 100 90 / 100
Ease of use65 / 100 95 / 100 95 / 100 85 / 100 100 / 100 90 / 100
Quality90 / 100 95 / 100 30 / 100 95 / 100 90 / 100 90 / 100
Sound40 / 100 --20 / 100 40 / 100 -
Power80 / 100 --80 / 100 80 / 100 -
Buzzy/Rumblysomewhat rumbly --somewhat rumbly somewhat rumbly -
Vibration patterns4 --3 7 -
Vibration speeds5 --2 --
Length5.24 inchesSeat and backrest pads 28 inchesSeat and Backrest Pad 23 inches11 inches7.12 inches-
Diameternull inches--1.4-1.6 inches--
Diameter (internal)1.75 inches-----
MaterialsSilicone Open-cell foam, cotton canvas Neoprene coated with lame' Silicone Body-Safe Silicone Nylon and spandex
WaterproofYes --Yes Yes -
Battery Life175 minutes--45-90 minutes190 minutes-
RechargeableYes --Yes Yes -
Charging Time70 minutes--120 minutes70 minutes-
Storage Bag IncludedYes -----
Travel LockYes --No No -
Remote ControlsYes, via the app -----
Colors AvailableBlack --Dark Violet & Pink --
Maximum Weight-250 lbsWith spring 250 lbs---
Width-Seat and backrest pads 4 inchesSeat and Backrest Pad 4.5 inches-1.5 inches-
Fastening-Metal hardware, springs, clips ----
Openings-Stirrup loop 28 ----
Insertable length---5.5 inches3 inches-
Flexibility---Flexible --
Weight---.92 lbs--
Vibration modes----Unlimited in app -
Adjustable-----Yes — legs and waist straps
Harness Size-----20 inches & 50 inches inches
Show More

How to use Lovense Diamo

Here's a quick guide on how to get started with the Diamo cock ring...

Lovense Diamo
Charge It
Lovense Diamo
Charge the device for 70min to obtain a full charge.
Put It On
Lovense Diamo
Put the toy on before you're aroused. Insert one testicle at a time, then carefully slip the penis through the ring.
Lovense Diamo
Lovense Diamo
Download & Sync
Lovense Diamo
Download the Lovense app and sync your device.
Turn it on
Lovense Diamo
Hold the button on the device down for 3 seconds to turn it on and pair with your app.
Lovense Diamo
Lovense Diamo
Use app to play
Lovense Diamo
Use the app to cycle though pre-loaded vibration patterns or create your own.

FAQ

Which brand of lube do you recommend to use with the Lovense Diamo?
I recommend using a high quality water-based lube. This should avoid the need to re-apply in the middle of use.
Can I use the Lovense Diamo in water?
Diamo is fully waterproof. You can use it during a shower or bath without any issues. Please be aware that Bluetooth connectivity in/under water is not as stable!
What material is the Lovense Diamo made from? Is it safe?
All Lovense products are 100% body safe. None of our products contain phthalates or any other harmful chemicals. We test our products thoroughly and consider health safety as a top priority! Diamo is made from 100% pure silicone.
How to program the Lovense Diamo?
1. After successfully pairing Diamo to your phone, tap on the Diamo panel in the My Toys section. 2. Tap "Program" button to see the programming options. 3. Tap "Adjust Levels" to adjust the first three levels. 4. Tap "Create New Pattern" to add a preset pattern onto Diamo.
What does IPX7 Waterproof mean?
IP stands for “Ingress Protection” and measures how well a device is protected from both solid objects and liquids. IPX means that the product passed a specific IP test done by a certified, independent company, and was tested for protection from liquids. IPX7 rating means that the product can be submerged up to 1 meter in water for 30 minutes.

Instructions - Manual

You can find the instruction manual for the Lovense Diamo here on their website.

How did the Lovense Diamo get tested and reviewed?

Receiving the productReceiving the product

We sent the Lovense Diamo to the tester’s address, free of charge. They tested the product and got to keep it afterward, with no strings attached.

Testing and writingTesting and writing

Our tester then put the product through its paces. After trying the product out at home, the tester then recorded their experience, evaluation, and overall rating of Lovense Diamo to share with you in this review.

The test is uploaded hereThe test is uploaded here

After non-substantial editing, the review is uploaded to this page. Both good and bad reviews get uploaded, and no points that the tester writes in their review are left out.

The only editing we do is uploading and adding additional information such as the product specifications, comparisons to other products, and links to places where you can buy the Lovense Diamo.

Author
Holly Wood
Holly Wood

Holly Wood is a California-based Sex Therapist, EMDR trained Trauma Specialist, Board-Certified Clinical Sexologist, and international public speaker, specializing in trauma, sex, and intimacy concerns. She is also a Ph.D. Candidate in Human Sexuality, focusing on sexual trauma recovery, sex toys, and social justice. Holly is committed to sexual wellness by working with clients to get past their past and develop the necessary skills to achieve lifelong change for a more pleasurable and connected life. She is passionate about helping people achieve their goals and live happy, healthy, rewarding lives. Holly truly believes that trauma is the source of pathology, and that everyone has within them the capacity to heal. 

Age: 31
Gender: Woman
Sexual orientation: Queer
Sex toy experience: Advanced
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