An Essential Guide on How to Know What Size Condom to Get


Condoms are one of the most effective and popular barrier methods on the market.

Not only are they over 90% effective at preventing unwanted pregnancies, but they also reduce your risk of contracting certain sexually transmitted infections (STIs).

However, choosing the right condom for your personal and physical needs isn’t always as easy as you think.

This is because there are several essential factors to consider – including the condom’s size, material, and your partner’s preferences. 

In this article, we’ll examine each of these factors to help you navigate them and select the right condom to ensure optimal sexual health.

Understanding Different Types of Condoms

Latex

Latex condoms are the most popular option thanks to their strength, elasticity, and affordability. 

They are an effective method of contraception, able to prevent pregnancy and reduce the risk of most sexually transmitted infections (STIs).

However, some people may have a latex allergy, which can cause adverse reactions and discomfort. Latex also doesn’t transfer heat, which may limit pleasurable sensations.

Using silicone- or water-based lubricants when wearing a latex condom can help promote easier movements, which enhance pleasure.

Key Point: Do You Always Have to Use Lube With a Condom?

While not always necessary, using lubricant with a condom can increase comfort and reduce the risk of the condom breaking.

Condoms also tend to come pre-lubricated, but adding a few drops of lube to the inside and outside can improve pleasure for both partners.

Avoid oil-based lubricants that can degrade latex and increase the risk of breakage.

For longer sessions or anal sex, where natural lubrication is insufficient, additional lube may be used for safe and pleasurable intercourse.

Polyurethane 

Polyurethane is a versatile plastic material that can also be used to manufacture condoms. 

These condoms are typically thinner than latex options and more effective at transferring heat during intercourse. 

Although polyurethane condoms provide effective barriers against STIs, they are less flexible than latex and may break more easily. They can also cost more compared to other options. 

Polyisoprene 

Polyisoprene is a synthetic latex suitable for individuals with allergies. These thin condoms are stretchier than polyurethane ones and feel more natural.

They are also hypoallergenic, making them a great option for people with sensitive skin.

Flavored 

Flavored condoms are primarily designed for oral sex, making the experience more enjoyable. 

They are typically made from latex or polyisoprene and are coated with flavorings. 

Although these condoms may be fun, they should be used with caution for vaginal and anal sex, as some flavoring ingredients can cause irritation.

Textured 

Textured condoms are available in latex and non-latex materials and feature ribs, studs, or other patterns designed to enhance sexual pleasure.

The patterns increase stimulation, allowing for a more intense sexual experience. 

How to Choose the Right Condom

Know your size

Choosing the right condom starts with knowing the correct size to buy.

Using the correct size condom is crucial for both comfort and safety. A condom that is too tight can break, and one that is too loose can slip off more easily during intercourse.

This can increase the risk of an STI or unwanted pregnancy. 

How to tell if your condom is the wrong size

A condom that fits should feel tight and cover the penis from the tip to the base where the shaft meets your body. The condom shouldn’t feel uncomfortable or like it’s squeezing you.

If it feels too tight around the head or doesn’t reach all the way down your penis, you may need a larger size. 

Other ways to tell that your condom doesn’t fit include:

  • Difficulty reaching orgasm during penetration 

  • Difficulties staying erect

  • Less pleasurable sensations

  • Having space left at the tip 

  • Experiencing foreskin drag 

  • Feeling like there is a tight rubber band around the shaft of your penis 

How to measure your penis correctly 

Knowing the right length and width of your penis will help you choose the right size condoms. 

There are two measurements you’ll need to determine your condom size: girth and length. 

Here’s how to measure your penis length:

  1. Use a soft measuring tape or piece of string and ensure that you are fully erect before you start.

  2. Put the end of the tape measure against the base of your penis and stretch it along the top.

  3. Measure to the farthest point of the tip and record the nearest inch. The average penis size is usually between five to seven inches. 

For measuring girth, you should record both the base and mid-shaft sizes for the most comprehensive understanding. You can do this by:

  1. Wrapping the tape or piece of string around your penis at the base of the shaft.

  2. Record this measurement to the nearest inch. 

  3. Find the widest part of the erect penis shaft and measure around to determine the nominal width. Don’t worry if these sizes differ slightly. 

Once you have your measurements, you can use this condom size chart to determine which one will need:

Length

Girth

Condom Sizes

Under five inches

Four inches and under

Small or snug fit

Between five and seven inches

Between four and five inches

Regular or standard fit

Over seven inches

Over five inches

Large

Tip:

Many condom packages display sizing in millimeters. Simply multiply your inch measurements by 11.5 to convert them to millimeters and ensure you buy the right size.

Find a balance between durability and sensation

The material and design of a condom can impact your sexual experience, so consider what you like before choosing a product.

For example, standard condoms are more durable, but they can decrease pleasure during sex so you might prefer using a thinner option.

Similarly, textured condoms may feel nice, but they can often cause irritation if used incorrectly and reduce pleasurable sensations.  

Communicate with your partner 

Open communication with your partner is essential when choosing condoms.

Discuss any allergies, material preferences, and specific features that can enhance your shared experience. 

Ensuring alignment between both partners' comfort and pleasure is key, as both are equally important.

Once you’ve discussed your options with your partner, feel free to experiment with different condom brands and styles to find what works best.

A condom brand may also offer a sampler pack that allows you to try various condoms without committing to a full box.  

Should You See a Doctor About Using a Condom? 

While using a condom doesn’t typically require a trip to the doctor, there are circumstances where it might be a good idea to consult a healthcare professional.

These include:

  • Experiencing symptoms of an allergic reaction — such as itching, redness, swelling, or irritation — during or after using a condom

  • Consistently having difficulties with condoms breaking, slipping off, or causing discomfort

  • Experiencing erectile dysfunction or issues with sexual performance when using a condom 

  • Having pre existing STIs

  • Planning to become sexually active or exploring new relationships 

Your doctor can help answer any questions or concerns you may have and perform a professional evaluation to rule out underlying health conditions, if necessary.

Where Can You Learn More About Safe Sex and Your Health?

If you’re looking for more information on taking care of your sexual health or want to learn about other ways to have safe sex, LifeMD has got you covered.

We can connect you to a team of medical professionals who can provide support on sexual health and recommend best practices.

Make an appointment with LifeMD today.

LifeMD makes it easy to stay on top of your health because talking to a doctor, filling your prescriptions, getting your labs done—and more—are all easy and cost-effective. Come discover a healthcare solution built around you and your life.

Connect with a doctor now!

This article is intended for informational purposes only and should not be considered medical advice. Consult a healthcare professional or call a doctor in the case of a medical emergency.

Feel better with LifeMD.

Your doctor is online and ready to see you.

Join LifeMD today and experience amazing healthcare, discounted labs and prescription medications... plus around-the-clock access to medical guidance.