How is a vibrating cock ring worn, and what does it add? A cock ring sits snugly around the base of the penis, usually behind the testicles as well. A vibrating ring adds a motor to that snug fit. On Diamo the motor sits in a curved arm that rests against the perineum, the area between the testicles and the anus, so the wearer feels the vibration there and through the ring itself. During sex the ring also carries some of that vibration to a partner. Lovense advises wearing a ring for no more than 30 minutes at a time.
Lovense Diamo: a wearable ring with perineum vibration
Lovense Diamo is a silicone cock ring with a single motor housed in a curved arm below the ring. Worn with the arm pointing back, the vibration lands on the perineum while the ring passes a lighter buzz along the shaft. The ring measures 1.75 in across at rest and stretches to go on, and the whole toy weighs 3 oz, so it sits comfortably under clothing.
Diamo works from the buttons on the toy or through the Lovense Remote app, where you can set your own levels, draw patterns, sync vibration to music or sound, and let a partner take control from the same room or from another country. Lovense puts its loudest setting at 46 dB.
Best for: Diamo suits penis owners who want hands-free vibration during solo play or sex, and couples who like handing over the controls. It is worn externally around the base of the penis. Lovense describes several wearing positions, and during sex a partner feels the vibration through the ring.
At a glance: App controlled · IPX7 waterproof · Stretchy silicone ring · 46 dB at its loudest · USB rechargeable
Key features
| Perineum-facing motor |
The curved arm puts the strongest vibration on the perineum instead of only on the ring. |
| Stretchy silicone ring |
Soft silicone stretches to go on and holds its place once you are wearing it. |
| More than one way to wear it |
Lovense describes several wearing positions, so you can change where the vibration lands. |
| Lovense Remote app |
Create patterns, set levels, sync to music or sound, and share control at any distance. |
| Quiet running |
Lovense rates the highest sound level at 46 dB, and you can cap the top level in the app. |
| IPX7 waterproof |
Safe to wash under running water and to wear in the shower or bath. |
| Stored patterns |
Save up to 10 patterns of your own on the ring so they work without a phone. |
Specifications
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Length: 5.24 in
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Width: 2.55 in
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Ring inner diameter: 1.75 in (stretches)
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Arm width: 1.3 in
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Weight: 3 oz
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Material: Silicone
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Motors: 1
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Run time: 2.5 to 3 hours
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Charge time: About 70 minutes
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Standby time: Up to 120 hours
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Charging: Magnetic USB cable
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Waterproofing: IPX7 waterproof
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Highest sound level: 46 dB
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Controls: Buttons on the toy, Lovense Remote app
In the box
- Diamo vibrating cock ring
- USB charging cable
- User manual
How to use
Charge Diamo for about 70 minutes; if no red light shows, turn the magnetic cable around. Put the ring on before you are aroused. Add a little water-based lubricant, pass one testicle through at a time, then ease the penis through the ring so the arm rests against the perineum. Press and hold the power button for three to five seconds until it buzzes once, then use the buttons or the Lovense Remote app to choose a level. Take the ring off after 30 minutes at most, or sooner if anything hurts or feels cold.
Care
- Use water-based lubricant only; silicone and oil-based lubricants can damage the silicone.
- Wash with warm water and mild soap or a toy cleaner before and after every use.
- Dry thoroughly before storing. Do not boil it or put it in a dishwasher.
- Do not use the ring while it is charging.
- Keep away from extreme heat or cold and recharge at least once every six months.
More on materials in our material safety guide.
Frequently asked questions
Will Diamo fit me?
The ring measures 1.75 in across on the inside when it is relaxed and is made of soft silicone that stretches to go on. Lovense describes it as stretching enough to accommodate any size. There is one size only.
How long can I wear it?
Lovense advises keeping a ring on for no more than 30 minutes at a time, and taking it off straight away if you feel pain or if the genitals feel cold. If you have a circulation or clotting condition, check with a doctor before using any cock ring.
Is Diamo quiet enough to wear outside the bedroom?
Lovense rates its highest sound level at 46 dB. If you want it quieter still, the Lovense Remote app lets you lower the maximum vibration level, which also lowers the sound it makes.
Can my partner control Diamo?
Yes. In the Lovense Remote app your partner can control the ring over Bluetooth when you are together, or over the internet from anywhere. The app also offers sound-activated vibration and music sync if you would like the ring to react by itself.
Can I use Diamo in the shower?
Yes. Diamo is rated IPX7 waterproof, so it can be worn in the shower or bath and washed under the tap. Dry it well before you store it or attach the charging cable.
Add Diamo to your play
Add the Lovense Diamo App-Controlled Vibrating Cock Ring to your cart for plain packaging, privacy-safe billing and a mystery gift in every order.
For adult use only. Read the instruction manual before first use. Specifications are the manufacturer's.
