Nōs Classic (New Fun Factory)

What Is It?

The FUN FACTORY NOS Classic is a vibrating cock ring designed to support firmer erections while delivering powerful stimulation for both partners.

Unlike many vibrating cock rings that use a single motor, the NOS features two motors with four speeds and one vibration pattern to choose from. These soft silicone "wings" rest comfortably against the clitoris, vulva or perineum during sex, delivering targeted stimulation exactly where it's needed. Inside the ring, two raised pressure points provide gentle constriction to help maintain erections and enhance stamina.

Made from body-safe silicone, the NOS is fully waterproof, USB rechargeable and designed to move naturally with your body during sex.

NOTE: USB-C cable sold separately

Why We Love It

The NOS is one of the smartest cock ring designs we've seen.

Most vibrating rings have one large vibrating bullet sitting awkwardly on top of the penis. The NOS takes a completely different approach. Its two flexible vibrating arms hug your partner's body during penetration, providing broader, more consistent stimulation that moves with every thrust.

We're also impressed by how compact the motors are. They deliver deep, satisfying vibrations without creating the bulky feeling that many vibrating cock rings suffer from, making thrusting feel much more natural.

The ring itself is comfortable and stretchy, while the internal pressure points help create firmer, longer-lasting erections without feeling overly restrictive for most users. 

Best For

• Couples' pleasure
• Clitoral stimulation during penetration
• Firmer erections
• Maintaining erections
• Partnered sex
• Oral sex
• Hands-free stimulation
• Customers wanting a beginners cock ring
• Deep, rumbly vibration

Not Ideal For

• Customers wanting app control
• People with a significantly above-average penis girth
• Those looking for a non-vibrating cock ring
• Customers wanting very strong constriction
• Solo users wanting intense shaft vibration only

Passionfruit Says

"There are lots of vibrating cock rings on the market, but the NOS stands out because it's been thoughtfully engineered rather than simply having a bullet strapped to a ring. The dual motors provide fantastic stimulation for a partner, while the compact design makes it comfortable to wear during sex. It's one of our favourite couples' cock rings."

Frequently Asked Questions

What makes the NOS different from other vibrating cock rings?

Instead of one large vibrating motor, the NOS features two flexible vibrating arms with independent motors. This creates broader stimulation for a partner while keeping the toy compact and comfortable.

Does it help maintain erections?

Yes. Like many cock rings, the NOS applies gentle pressure around the base of the penis, which may help maintain firmness by slowing blood flow away from the penis during use. It is designed as a pleasure product and is not a treatment for erectile dysfunction.

Who is it best suited to?

The NOS generally suits people with an average penis girth. Some reviewers with a larger-than-average circumference found it too snug, so if you normally find standard cock rings tight, you may prefer a larger model.

Can it be used during oral sex?

Absolutely. Many couples enjoy the additional vibration during oral sex, manual stimulation and foreplay.

Can it stimulate the perineum?

Yes. The flexible vibrating arms can be positioned to stimulate the clitoris, vulva or perineum depending on how the ring is worn.

Is it waterproof?

Yes. The NOS is fully waterproof, making it suitable for bath or shower play and easy to clean afterwards.

What lubricant should I use?

We recommend a quality water-based lubricant with all silicone toys.

How long should I wear a cock ring?

As a general guide, cock rings shouldn't be worn continuously for more than about 20–30 minutes. If you experience pain, numbness or discomfort, remove it immediately.

Is it suitable for beginners?

Yes. The NOS is an excellent first premium vibrating cock ring thanks to its comfortable silicone, intuitive controls and thoughtful design.