Lovense Diamo Vibrating Cock Ring

The Lovense Diamo Vibrating Cock Ring is a premium wearable designed to enhance sexual performance and pleasure across solo sessions, discreet public play, and partnered intimacy. Built from body-safe silicone, it stretches comfortably over the penis shaft and sits snugly to constrict blood flow, helping to support a harder, longer-lasting erection and delay orgasm. At 3.5 inches in total length and 2 inches in diameter, the Diamo is compact yet powerful, housing a rechargeable vibration motor that pairs wirelessly via Bluetooth to the Lovense app. From the app you can access close-range or long-distance control up to 30 feet, choose from unlimited vibration patterns, sync vibrations to music, or activate sound-reactive modes — all without touching the ring once it is in place. Onboard buttons offer manual control when a phone is not at hand. The ring is fully waterproof, making it easy to use in the shower or bath, and its loop design doubles as a grip aid for users who find holding objects difficult, allowing the vibrating section to be used externally on the perineum, clitoris, or other erogenous zones.

Lovense Diamo Vibrating Cock Ring features:

• Bluetooth app control via the Lovense app — close-range and long-distance up to 30 feet
• Unlimited customisable vibration patterns
• Sync-to-music and sound-activated vibration modes
• Adjustable vibration intensity levels
• Onboard manual control buttons
• Hands-free after initial placement
• Rechargeable battery with long battery life
• Fully waterproof construction
• Loop design can serve as a grip aid or be used for external stimulation

Specifications / Size & material

• Total length: 3.5 in / 8.9 cm
• Diameter: 2 in / 5 cm
• Material: Body-safe silicone
• Control: Lovense app (iOS & Android) + onboard buttons
• Wireless range: Up to 30 feet / 9 m
• Power: Rechargeable (charger included)
• Waterproof: Yes
• Body safety: Body-safe silicone — non-porous, phthalate-free, and hypoallergenic

Intensity & Experience Level

Level: Beginner to Intermediate | Sensation: Vibration / Constriction / Pressure

The Diamo is approachable for first-time cock ring users thanks to its stretchy silicone and straightforward app setup, while the depth of app-based customisation — long-distance control, music sync, and unlimited patterns — keeps it genuinely engaging for more experienced users. Wear time should be limited and comfort monitored throughout, making it easy to manage for newcomers while still offering plenty of escalation potential for seasoned players.

Who is this product for?

• Performance enhancers: People looking to extend erection duration and boost stamina during solo or partnered play.
• Tech-savvy pleasure seekers: Anyone who loves customisable, app-driven experiences that allow discreet remote play or long-distance connection with a partner.
• Explorers of coupled sensation: Partners who want a wearable that delivers shared stimulation — vibrations can reach the clitoris, perineum, and other erogenous zones during intercourse.
• People experiencing erection difficulties: Those who may benefit from the blood-constricting properties of a cock ring to support firmness and delay orgasm — noting that results vary and cock rings are not a medical treatment.
• Users who need adaptive grip support: Individuals who struggle to hold objects can use the ring's loop as a grip aid, or wear it on fingers and apply the vibrating head externally.

How to use the Lovense Diamo Vibrating Cock Ring?

1. Charge up: Fully charge the device using the provided charger before first use and ensure the battery is topped up before each session.
2. Clean before use: Wash the ring with warm water and mild soap or a dedicated toy cleaner, and clean your hands thoroughly.
3. Apply lubricant: Apply water-based lubricant generously to the ring and the penis to ease stretching and ensure comfortable placement.
4. Stretch and position: Carefully stretch the silicone loop and roll it onto the penis, settling it snugly at the base. If using as a grip aid, slip the loop over your fingers and position the vibrating head where desired.
5. Sync with the app: Open the Lovense app, connect via Bluetooth, and explore the vibration patterns, intensity levels, music sync, and remote control options available.
6. Comfort checkpoint: Once in place, check that the fit feels secure but not painfully tight — some pressure is normal but sharp pain, numbness, or discolouration is a signal to remove the ring immediately.
7. Activate and enjoy: Use the onboard buttons or the app to select your preferred pattern and intensity. Try missionary for easy manual access, spooning for a relaxed hands-free experience, or standing positions for discreet remote-play scenarios.
8. Remove safely: To remove, add more water-based lubricant if needed and gently roll the ring back off. Never leave a cock ring on for more than 20–30 minutes, or remove immediately if any discomfort arises.

Techniques & ways to play

• Solo vibration exploration: Use the Diamo during masturbation to experience the combined effect of sustained firmness and customisable vibration — cycle through patterns via the app or onboard buttons to find your ideal rhythm.
• External stimulation without penetration: Remove the ring from the penis and hold it — using the loop as a grip — to apply vibrations directly to the perineum, clitoris, nipples, or other erogenous zones.
• Partnered intercourse: Worn at the base of the penis during sex, the vibrating section can simultaneously stimulate a partner's clitoris or perineum, creating shared sensation with every movement.
• Long-distance play: Hand app control to a remote partner who can change patterns and intensity in real time from any distance, turning the Diamo into a tool for connected intimacy across any location.
• Dom/sub dynamics: The submissive partner wears the ring while the dominant partner holds full app control, escalating or softening stimulation at will — always with a clear safeword or signal agreed upon before play begins.
• Music and sound sync: In a shared space, let the toy respond to ambient music or the sounds of your scene for an immersive, reactive experience.

Pairs well with / Complete the scene

• Water-based lubricant: Essential for comfortable application and safe with the silicone material — choose a quality water-based formula from our lubricants collection.
• Toy cleaner: A pH-balanced toy cleaner keeps the silicone hygienic and extends its life.
• Lovense ecosystem toys: Other Lovense app-compatible toys (such as Lush or Nora) can be synced together for simultaneous couple play controlled from a single app.
• Blindfold or restraints: Heighten the sensory experience during partner play by adding a blindfold or wrist restraints from our bondage and sensory collections.
• Collections to explore: App-Controlled Toys, Cock Rings & Erection Enhancers.

How to clean and care

Rinse the Diamo under warm water with a mild soap or dedicated toy cleaner both before and after every use. Because silicone is non-porous you only need a thorough surface clean — avoid boiling or bleaching as the electronic components must not be submerged in harsh solutions. Use only water-based lubricants; silicone-based or oil-based lubricants can degrade the silicone surface over time. After washing, pat the toy gently with a lint-free cloth and allow it to air dry completely before storing. Store the cock ring in a cool, dry place away from direct sunlight, and keep it separate from other toys — particularly those made of different silicone blends — to prevent material reactions. Charge the battery periodically even when not in use to maintain battery health.

Additional information

The Lovense Diamo is designed for repeated, reliable use — Lovense products are built to a durable standard, and the body-safe silicone resists degradation with proper care. Its versatility extends beyond penile wear: the loop can serve as a hand grip for external stimulation, making it a practical option for users with limited hand strength or dexterity. Once the ring is placed and Bluetooth is connected, it operates completely hands-free via the app, which is helpful for users with limited reach or mobility. However, the onboard buttons do require some hand strength and dexterity to press, and initial placement requires the ability to stretch the ring and reach the genitals comfortably. Users with limited motor skills may benefit from assistance when attaching the charging cable.

Special considerations / warnings

• Wear time limit: Do not wear a cock ring for more than 20–30 minutes at a time. Prolonged constriction can restrict blood flow and cause injury.
• Remove immediately if: You experience pain, numbness, tingling, discolouration, or any sensation of the ring being too tight — do not wait.
• Hand strength required: Stretching and removing the ring requires adequate grip strength and dexterity; seek assistance if needed.
• Reach and mobility: Effective placement and button operation require the ability to reach the genitals and press small controls; those with limited mobility should plan accordingly or have a partner assist.
• Charging assistance: If motor skills are limited, assistance may be needed when connecting the charger.
• Medical note: This product is not a medical device and is not intended to diagnose, treat, or cure erectile dysfunction or premature ejaculation. ED and PE have many causes; a cock ring may provide helpful support for some users but will not resolve underlying medical conditions. Consult a healthcare professional for persistent concerns.
• Contraindications: Do not use if you have circulatory disorders, blood-clotting conditions, nerve damage in the genital area, or any condition that may be aggravated by penile constriction without first consulting a doctor.

18+ only. For consensual adult use.