How to Choose the Right Long Dildo for Your Needs in 2025

Selecting long dildos involves understanding personal preferences and needs. Comfort and safety lead the way in dildo shopping, as each person’s anatomy and pleasure differ. Many consumers now choose products that match their personal preferences, with women representing over 63% of the market.

People should reflect on their experience level and preferences before choosing the right dildo. E-commerce growth offers privacy and convenience, making choosing a dildo easier than ever.

Squirting Strap on Dildos, Uncut Dildos, and Ejaculating Dildos now offer more choices for different preferences and personal preferences.

Long Dildos Overview

What Makes a Dildo “Long”

A dildo is considered “long” when its overall length goes beyond the standard range. Most standard dildos have an overall length between 4 and 7 inches. Long dildos start at 8 inches and can reach up to 16 inches or more. Some extreme models even exceed 10 inches in length. The average insertable length for a realistic dildo is about 6.54 inches, which is longer than the average penis length of 5.16 inches. Insertable length is important because it shows how much of the toy can be used comfortably. Girth also matters for comfort, with standard dildos having a girth of 3 to 4 inches, while long dildos can have girths from 6.5 to over 12 inches.

A realistic dildo with a longer overall length offers a different experience compared to standard toys. People should always check the measurements before buying to make sure the size fits their needs.

Who Might Prefer Long Dildos

Long dildos appeal to people who want a deeper or fuller sensation. Some users enjoy exploring their limits with toys that have a greater overall length and size. Others may want a realistic dildo that matches their preference for a specific length or girth. Many women and couples choose long dildos for variety and to try new experiences. The market for these toys has grown as more people become open about sexual wellness.

• Dildos represent 47% of women’s product preferences in the adult toy category.

• 54% of women aged 25–45 buy silicone-based dildos.

• Dual-density options have grown by 39%.

The global sex toys market, including long dildos, is expected to grow from $38 billion in 2024 to $62.7 billion by 2030. This growth shows that more people are interested in different sizes and types of toys, including those with longer overall length and unique measurements.

Dildo Size Guide

Right Length and Width

Understanding the right length and width is the first step in finding the ideal dildo size. The main measurements to consider are overall length, insertable length, width (diameter), and girth (circumference). Each of these key measurements affects comfort and satisfaction in different ways.

• Overall length measures the toy from tip to base, including any external features. This number helps users compare products, but it does not always reflect how much of the toy can be used.

• Insertable length is the part that can actually go inside the body. This measurement is important for both safety and pleasure. Most bestselling realistic dildos have an average insertable length of about 16.7 cm, which is slightly longer than the average erect penis.

• Width is the diameter of the toy. It is easier to picture than girth and helps users decide if a toy will feel comfortable.

• Girth is the circumference around the widest part. The average circumference of popular dildos is about 12.7 cm, which matches the average real penis girth.

Tip: Beginners should compare the width of a dildo to familiar objects, like a soda can (about 2.6 inches wide), to help visualize the fit.

The difference between overall length and insertable length can be significant, especially if the toy has features like balls or a suction cup. These features reduce the insertable length, so users should always check both measurements before buying. Width and girth impact comfort and sensation. Wider dildos give a fuller feeling, while narrower ones are easier for beginners.

Choose Your Dildo Size

Choosing the ideal dildo size depends on personal preferences, anatomy, and experience level. The dildo size guide helps users find the best fit for their needs.

• Beginners often start with a smaller insertable length, around six inches, and a moderate width. This makes the experience more comfortable and less intimidating.

• More experienced users may prefer longer or wider toys for a fuller sensation.

• Users can use their own fingers to estimate a comfortable width. For example, see how many fingers fit comfortably and compare that to the toy’s width.

• Intended use matters. For anal play, a tapered shape and smaller size are usually safer and more comfortable. Vaginal use allows for more flexibility in length and width.

• Shape and aesthetics also influence choice. A 2017 survey found that 67% of women preferred realistic, phallic-shaped vibrators, showing a strong preference for natural shapes.

When looking at dildo measurements, users should balance length and width for comfort. Girth often matters more than length for satisfaction. A study of 265 vaginally insertable dildos found that the most popular products had an average girth of 12.3 cm, slightly above the average real penis. Length did not predict popularity as much as girth did.

Note: The ideal dildo size is different for everyone. Users should consider their own anatomy, preferences, and goals. For solo play, partner play, or specific stimulation, the right size will depend on what feels best.

The growing market for long dildos shows that more people want to explore different sizes and features. The dildo size guide encourages users to take their time, try different options, and focus on comfort and satisfaction. Suction cup dildos offer hands-free fun but need enough lubrication for safety.

Materials and Features

Material Options

Choosing the right material is important for both safety and comfort. Different materials offer unique benefits and risks. The table below compares common materials used in long dildos:

Medical-grade silicone and stainless steel stand out for safety and durability. Glass also offers a safe and long-lasting option. Porous materials like jelly rubber and PVC may pose health risks and do not last as long.

Shape and Texture

Shape and texture play a big role in user satisfaction. People have different preferences for firmness and flexibility. Some enjoy firmer toys for intense pleasure, while others prefer softer, more flexible options for comfort. Silicone is popular because it feels soft, smooth, and is easy to clean. Smooth surfaces help prevent irritation, which is important for beginners.

• Many users like unique textures such as ridges, bumps, or dual-textured designs for extra stimulation.

• Flexible designs adapt to the body and make the toy easier to use alone or with a partner.

• Glass and metal toys are valued for their smoothness and ability to change temperature, adding new sensations.

• Most people report satisfaction with long dildos that have a comfortable shape and surface.

A realistic dildo often features a lifelike shape and texture, which many users find appealing for both solo and partner play.

Extra Features

Modern long dildos come with extra features to enhance pleasure and usability. Some include suction cups for hands-free use. Others have vibrating functions or are compatible with harnesses for strap-on play. Dual-density designs mimic the feel of real skin, making the experience more lifelike. Temperature play is possible with glass and metal toys, which can be warmed or cooled for different sensations.

A realistic dildo may also include veins, ridges, or a flexible core to increase realism. These features help users find the best match for their needs and preferences.

Tip: Always check if a toy is compatible with your favorite lubricant. Silicone toys work best with water-based lubricants, while glass and metal are safe with any type.

Safety and Comfort Tips

Lubrication and Preparation

Proper lubrication and preparation help ensure safety and comfort when using long dildos. Many clinical reviews recommend choosing lubricants that match the body’s natural pH and osmolality. Lubricants with high osmolality can damage sensitive tissues and increase the risk of irritation or infection. The World Health Organization suggests that lubricant osmolality should not exceed 1200 mOsm/kg, while natural vaginal secretions are much lower, around 260–290 mOsm/kg. Many commercial lubricants go beyond this range, so users should check product labels for safer options.

• Avoid hyperosmolar lubricants, as they can cause cell damage and inflammation.

• Select water-based lubricants without harsh additives like parabens or chlorhexidine gluconate.

• Use plenty of lubricant, especially for anal play, since anal tissue does not self-lubricate.

• Insert the dildo slowly and increase size gradually. Experts recommend no more than a 1-inch increase in circumference per step. For those who feel tight, a 0.25-inch increase is safer.

• Take time to prepare, especially when trying larger toys. Many users find that days or weeks of gradual stretching with smaller toys and abundant lubrication improve comfort and usability.

A study on sexual aids highlights the importance of choosing the right size and material for comfort. Silicone remains the most popular material because it is non-porous and easy to clean, which supports both hygiene and comfort during use. However, many users lack awareness about when to replace their toys, so regular inspection for wear is important.

Tip: Reading reviews and consulting experts can help match products to personal preferences and anatomy, making the experience safer and more enjoyable.

Listening to Your Body

Listening to the body’s signals helps prevent discomfort and injury. Studies show that people who practice mindfulness and pay attention to their bodies experience less anxiety and more pleasure during sexual activities. Techniques like start–stop exercises with sexual devices can improve self-awareness and reduce distress.

• Notice any pain, numbness, or discomfort. Stop immediately if these occur.

• Adjust speed, size, and lubrication based on how the body feels.

• Mindfulness and psychoeducation can help users recognize their own preferences and limits.

• No adverse effects have been reported when users combine bodily awareness with sexual device use.

Personal preferences play a key role in choosing the right toy. Each person’s anatomy and comfort level are unique. People should consider their own preferences, experience, and goals when selecting a long dildo. For gifting, less intimidating sizes and softer designs work best for beginners. This approach respects individual preferences and helps build confidence.

Note: Comfort and safety come first. Take time to explore different options and listen to what feels right for your body.

Choosing a long dildo involves more than just picking a product. They should focus on comfort, safety, and personal pleasure. The right length and width can make a big difference in how much pleasure someone feels. Each person has a unique body, so the best length or width will not be the same for everyone.

• Research helps people compare length and width options.

• Reading reviews gives real feedback about pleasure and comfort.

• Advice from experts can guide users to the right length and width for their needs.

The best choice is the one that brings the most pleasure and fits personal length and width preferences.