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ED rings are bands that fit around the base of the penis to help people maintain an erection. They may support the treatment of erectile dysfunction (ED), by slowing the flow of blood from the penis.

According to research, ED affects 32–80% of males, depending on the age group. It is more common among older adults and in those with certain medical problems or on specific medications, but ED can occur at any age.

ED can have a significant impact on mood and relationships, so treating it is often a priority for those with the condition. ED rings may offer an inexpensive and effective solution to the problem for some individuals.

In this article, we discuss ED rings and list some of the best options available for purchase.

Please also note that the writer of this article has not tested these products. All information in this article is research-based, and we do not intend to recommend certain products over others.

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A person uses an ED ring to help maintain an erection.

ED rings are usually made of rubber, plastic, or silicone. It is also possible to buy metal ED rings. The rings fit around the base of the penis.

Some rings comprise a hoop that fits around the penis, and another, the penoscrotal ring, that fits around the testicles.

Other ED rings have additional features that allow them to stimulate the female clitoris simultaneously.

Other names for ED rings include:

  • cock rings
  • constriction bands
  • penis rings
  • tension bands
  • tension rings

Penis rings are an essential part of vacuum therapy systems, also known as penis pumps. While the pump helps people achieve an erection, the ED ring enables them to maintain it.

Learn about some top available penis pumps here.

There are only limited studies on the effectiveness of ED rings alone in the treatment of ED.

However, research indicates that the combination of ED medications and ED devices, or vacuum pumps with penis rings, can significantly improve erectile function.

Older research supports the use of ED drugs and penoscrotal rings to achieve reliable erections.

Erectile dysfunction occurs when the blood leaves the penis too quickly. ED rings work by applying pressure to the area surrounding the penis and, in some cases, the penis and testicles.

This pressure causes the blood vessels to constrict, or tighten, causing the blood to leave the penis more slowly. Therefore, an individual can maintain their erection for longer.

ED rings work best when the person can achieve an erection but cannot maintain it. However, they do not work for everyone.

For some people, the rings may work best when combined with ED medications, or a vacuum penis pump, or both.

Popular ED rings include:

Osbon Erecaid Tension Ring

The Osbon Erecaid tension ring features upper extruding bumps that apply pressure to veins in the penis to help maintain an erection. A notch underneath aids ejaculation.

Comprising latex-free gel, these tension rings are comfortable, safe, and effective, say the manufacturers. People can use them individually or in various combinations.

It is available for purchase here.

RINGO 2 by Screaming O

This simple, double erection ring features one ring to fit around the penile shaft, and another for the testicles. It promises a secure fit that can stretch to accommodate varying penis sizes.

The ring is made from lab-tested SEBS, which is a strong and flexible thermoplastic.

It is available for purchase here.

Tracey Cox EDGE Maximum Control Adjustable Stamina Ring

This adjustable ED ring is ideal for new users as they can alter the size according to their needs and comfort levels. It consists of flexible silicone and is adjustable up to 8.5 inches.

The ring goes in front of or behind the testicles, depending on the best position to maintain an erection.

It is available for purchase here.

SVAKOM Tyler Couples’ Rechargeable Clitoris Stimulating Vibrating Penis Ring

Svakom designed this vibrating penis ring for couples. It claims to simultaneously help the male maintain an erection while stimulating the female clitoris. The ring features five vibrating modes and includes a charger.

Consisting of flexible silicone, it is stretchy for comfort and easy to clean.

It is available for purchase here.

TOR 2 Couple’s Ring

The TOR 2 helps a male maintain an erection by applying pressure to the base of the penis. The manufacturers claim that its powerful vibrations and silicone design also provide pleasure to sexual partners.

Individuals can wear this ring in 2 different ways, depending on their preferences.

It is available for purchase here.

When selecting an ED ring, people may want to consider:

  • The material. This consideration is especially important for those with latex allergies, for example. First-time users may wish to try a flexible silicon ring before moving on to a more rigid one.
  • The fit. For the best results, it is important to select a ring that applies just enough pressure to keep the blood in the penis without causing pain or damage. When someone is unsure of the fit, an adjustable ring or flexible silicone ring is a good option.

Using an ED ring

ED rings are straightforward to use for most people, as follows:

  • Gently place the ring over the head of the erect penis and move it down to the base.
  • Use a lubricant to help slide the ring on and off.
  • Take care to avoid snagging the ring on pubic hairs.

After use, a person must wash the ring carefully in warm, soapy water and allow it to air dry.

There are some risks with the use of ED rings. These include:

  • pain
  • numbness
  • a “pins and needles” sensation
  • bruising
  • swelling

If the ring is the wrong fit, or if it is left in place too long, it may result in necrosis, or tissue death. Necrosis occurs when new blood that carries oxygen cannot flow into the penis.

According to the International Society for Sexual Medicine (ISSM), in severe cases, necrosis can lead to gangrene and penis amputation.

To avoid these issues, a person must:

  • ensure they only use a properly fitting ring
  • not leave the rings on for longer than 30 minutes
  • never fall asleep with the ring in place
  • avoid using an ED ring while using drugs or alcohol
  • remove the ring immediately if pain, numbness, or unusual sensations occur
  • seek emergency medical help if the penis swells and the ring will not come off

The ISSM also recommend avoiding metal ED rings, which offer less flexibility, to reduce the risk of adverse reactions.

Individuals should talk to their doctor before using an ED ring or other ED device.

ED rings may not be suitable for everyone, including those with blood clotting disorders or other blood disorders, or those taking blood-thinning medications.

It is also essential to seek medical advice for ED, as a doctor may need to check for underlying causes that require treatment.

ED may be a risk factor for cardiovascular disease (CVD). However, while ED can be a marker for CVD, which in turn has associations with an increased risk of death, there is no direct correlation.

One study also indicates that ED may lead to an increased risk of dementia.

There are a number of alternatives to ED rings that people may wish to use. A person can also use a number of these in conjunction with an ED ring.

Alternatives to ED rings for erectile dysfunction include the following:

Vacuum erection devices

These devices, or VEDs, draw blood into the penis to help people achieve an erection. However, to maintain an erection, most males require an ED ring.

Some research indicates that VEDs allow a person to achieve an erection satisfactory enough for intercourse in up to 90% of cases. Satisfaction rates among users range from 27–94%.


Oral drug treatments for ED improve blood flow to the penis and include:

  • tadalafil
  • vardenafil
  • sildenafil

The Urology Care Foundation report that approximately 70% of men respond well to oral ED medications.

Injectable forms of ED medications are also available.


Therapy can help people deal with relationship issues, anxiety, or other problems that affect their ability to achieve and maintain an erection. Individuals can attend counseling alone or with a partner.

Lifestyle changes

Lifestyle changes that can improve ED include:

  • eating a healthful, balanced diet
  • exercising regularly
  • limiting alcohol intake
  • losing weight if overweight
  • managing stress
  • quitting smoking

Those who are taking medications that increase the risk of ED should speak to their doctor about alternatives.

Certain natural herbs may also help. Read about them here.

Penile implants

Penile implants may help some individuals with ED. During a surgical procedure, a doctor will place implants into the penis to help the person achieve and maintain an erection.

ED is a common problem, especially among older adults, but it can affect males of any age. Penis rings offer a potential solution to erectile dysfunction by helping people maintain an erection.

There are many types of ED rings available. When choosing one, it is important to consider the flexibility and fit.

A person must always remove an ED immediately if it causes pain, irritation, or other unusual sensations. They must not leave a ring in place for more than 30 minutes.

If ED rings do not work, alternative treatments include VEDs, medications, and lifestyle changes. Individuals who experience ED should speak to their doctor about potential treatments and to rule out underlying conditions.