Choosing A Sex Doll: TPE Vs Silicone - A Comprehensive Comparison

Choosing a Sex Doll: TPE vs Silicone - A Comprehensive Comparison | SxDolled

Choosing a Sex Doll: TPE vs Silicone - A Comprehensive Comparison

july 24, 2023



  • Pricing
  • Durability
  • Softness & Feel
  • Stain Resistance
  • Cleaning & Maintenance
  • Realistic Face & Body (Appearance)
  • Internal Heating Capabilities
  • Variety in Sex Doll Choices
  • Summary TPE Vs Silicone Sex Doll Comparison Table 
  • Final Thoughts

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When it comes to selecting a sex doll, one of the most crucial decisions is the material. Currently, the two most popular options are TPE (Thermoplastic elastomers) and silicone. While many may be familiar with silicone, TPE has gained significant popularity in the sex doll industry since around 2018. Both materials have their advantages and disadvantages, and by the end of this article, you'll have a detailed understanding of which one might be the best fit for you.


When it comes to the world of adult dolls, one of the key factors that potential buyers often consider is the price. TPE (thermoplastic elastomer) dolls, known for their soft and realistic texture, tend to be more budget-friendly compared to silicone dolls. The price range for TPE dolls typically falls between $1000 to $2500, making them an attractive option for individuals who are mindful of their financial constraints or are new to sex doll collecting.

On the other hand, silicone dolls, prized for their durability and lifelike feel, come at a higher cost. These realistic sex dolls generally start at around $2000 and can go up to $5000 or even beyond, depending on the brand, features, and customization options (such as, implanted human hair). Due to their higher price point, silicone dolls may be better suited for more established sex doll enthusiasts or those willing to invest more in a premium product.

The affordability of TPE dolls makes them an appealing choice for newcomers to the sex doll community. Those who are curious about owning a lifelike sex doll but do not wish to break the bank can find a suitable option within the TPE price range. It allows them to experience the joy of having a realistic companion without making a substantial financial commitment upfront.

Moreover, the lower price range of TPE dolls opens up the possibility of customizing various features like hair color, eye color, body type, metal skeleton type (such as added articulated fingers), breast type (such as gel breasts), and more without significantly increasing the total cost. These customization options can be an exciting prospect for sex doll enthusiasts who want to create a sex doll that reflects their individual preferences and tastes.

It is essential to note that both TPE and silicone dolls have their unique advantages and appeal to different types of sex doll collectors. TPE dolls offer a softer and more flexible feel, which some owners find more comfortable for cuddling and posing, while silicone dolls tend to have a more substantial weight and a texture that resembles human skin more closely.

TLDR: the price difference between TPE and silicone dolls is a significant factor influencing the decision-making process for potential buyers. The affordability of TPE dolls makes them a popular choice, especially for newcomers or those with budget considerations. Ultimately, whether one opts for a TPE or silicone doll, both types can provide a rewarding and enjoyable experience for collectors seeking companionship and realism in the form of these artful creations.

TPE wins in Price.


When it comes to the durability of sex dolls, both TPE and silicone materials offer commendable strength, but their longevity largely hinges on how they are used and maintained. TPE has a notable advantage in this aspect due to its stretchy nature and impressive ability to withstand pressure without permanent damage. If the doll gets deformed during use, it can often reshape itself back to its original form, which is a valuable feature for many owners. This inherent resilience of TPE can contribute to a longer-lasting sex doll when treated with care.

Conversely, silicone is a more rigid material and can endure greater physical stress and handling. It possesses a robust and durable nature, making it more resistant to physical damage in comparison to TPE. However, one of the drawbacks of silicone is that it lacks the self-reforming capability of TPE. If a silicone sex doll is subjected to intense pressure or mishandling that causes deformities, it may not be able to naturally regain its original shape, requiring proper care during use to avoid such issues.

Overall, silicone sex dolls are known to have a longer lifespan than TPE dolls due to certain inherent characteristics of the material. Silicone is non-porous, which means it is less susceptible to moisture absorption, bacterial growth, and staining. This makes it easier to clean and maintain, and it degrades at a slower pace compared to TPE. As a result, silicone sex dolls tend to maintain their quality and appearance for a more extended period, offering extended satisfaction to their owners.

Despite silicone's superiority in durability, it is important to note that both TPE and silicone sex dolls can last a significant amount of time if treated with proper care and maintenance. Regular cleaning, storage in a suitable environment, and gentle handling can contribute to the longevity of either type of sex doll.

TLDR: while TPE sex dolls showcase impressive resilience with their self-reforming capabilities, silicone takes the lead in terms of durability. The rigid and tough nature of silicone allows it to endure more physical stress, and its non-porous properties contribute to a longer-lasting sex doll. However, regardless of the material chosen, owners can ensure a prolonged and satisfying experience with their realistic sex dolls by observing responsible usage and following the recommended maintenance guidelines for their chosen sex doll type.

Silicone wins in Durability.

Softness & Feel

When it comes to the aspect of softness, TPE (thermoplastic elastomer) takes the lead over silicone, and this characteristic plays a crucial role for many individuals when selecting a sex doll. The soft and supple texture of TPE makes it highly sought after, as it provides a more comfortable and enjoyable experience for various activities with the doll. People often prioritize softness because it enhances the sex doll's realism and mimics the feel of human skin, contributing to a more intimate and immersive encounter.

The plushness of TPE makes it particularly well-suited for cuddling and sleeping with the sex doll. Many users appreciate the comfort of snuggling up to a TPE sex doll, as its softer and more yielding nature creates a soothing and pleasant sensation. Additionally, the tactile experience of touching and holding a soft TPE sex doll can add to the overall satisfaction and emotional connection for the owner.

Moreover, during intimate experiences, the softness of TPE can offer a more realistic and lifelike encounter, as it feels closer to the softness of human flesh. The gentle touch and flexibility of TPE allow for a more personalized and comfortable interaction, making it a preferred choice for those seeking a heightened sense of realism and intimacy with their sex doll.

While silicone dolls can also be used for cuddling, sleeping, and intimate encounters, some individuals find the firmness of silicone to be less satisfying in comparison to the softness of TPE. Silicone has a more rigid and solid feel, which may not be as appealing to those seeking a softer and more malleable experience with their sex doll.

TLDR: when it comes to softness, TPE emerges as the winner. Its softer and more yielding texture provides a higher level of comfort and realism, making it preferable for cuddling, sleeping with, and intimate experiences. However, it's essential to acknowledge that personal preferences vary, and some individuals may still find silicone sex dolls suitable for their specific needs and desires. Ultimately, the softness factor is a critical consideration for many sex doll enthusiasts, and TPE's superior softness fulfills the desire for a more lifelike and pleasurable encounter with these artful companions. TPE feels more like real skin and allows for an experience closest to the real thing with a real person.

TPE wins in Softness.

Stain Resistance

When it comes to the issue of staining from clothing, there is a notable difference between TPE and silicone sex dolls due to their distinct material properties. TPE is porous, which means it has tiny pores on its surface that can easily absorb substances like oil and colour dye. This makes TPE more susceptible to staining, especially when the sex doll is dressed in dark or bold-colored clothing. The porous nature of TPE can cause these substances to penetrate the material, leading to challenging and often permanent stains that can mar the sex doll's appearance.

For individuals who enjoy dressing up their sex dolls in various outfits and styles, the staining potential of TPE may be a cause for concern. It requires careful consideration and precaution when selecting clothing items to avoid any color transfer or oil absorption onto the sex doll's skin. While proper cleaning and maintenance can help mitigate the risk of staining, it may not entirely eliminate the possibility, especially if the sex doll is frequently dressed in colorful attire.

On the other hand, silicone sex dolls are a more forgiving option when it comes to staining. Silicone is non-porous, meaning it lacks the tiny pores that TPE has. As a result, silicone sex dolls are less likely to absorb substances from clothing, making them more resistant to stains. Owners of silicone love dolls enjoy greater freedom and flexibility in choosing clothing options since they do not need to worry as much about potential color transfer or oil absorption affecting the doll's surface.

This stain-resistant property of silicone can be a significant advantage for those who prefer to dress their sex dolls in a wide range of clothing choices, including dark and vibrant colours. It allows them to explore different styles and outfits without the constant concern of causing permanent discoloration to the sex doll's skin.

TLDR: when it comes to potential staining from clothing, silicone emerges as the more practical choice. Its non-porous nature makes it less likely to absorb substances like oil and color dye, providing greater peace of mind for sex doll owners who enjoy dressing up their companions in various attires. While TPE sex dolls can still be enjoyed with proper care and attention to clothing choices, silicone's stain-resistant quality makes it a preferable option for those seeking a wider and worry-free range of clothing options for their sex doll.

Silicone wins in being more Stain Resistant.

Cleaning & Maintenance

When it comes to cleaning and maintenance, the material of the sex doll plays a significant role in determining the ease and effectiveness of the process. TPE sex dolls present some challenges in this regard. Unlike silicone sex dolls, TPE is not as water-resistant, meaning water can linger on its surface for a longer time. This poses a risk of mold formation if the sex doll is not properly dried after cleaning. The porous nature of TPE also prevents sterilization, which can be a concern for some users.

Cleaning a TPE sex doll requires extra care and attention to ensure that water is thoroughly removed from all the crevices and surfaces. Mold growth can be prevented by taking appropriate measures, such as using mild, non-abrasive cleaners and ensuring the sex doll is completely dry before storing it. Despite these challenges, with proper care and maintenance, mold formation can be avoided, and TPE sex dolls can be kept in good condition for extended periods.

On the other hand, silicone sex dolls have an advantage in ease of cleaning and maintenance. Being non-porous, silicone does not absorb water like TPE does, making it easier to clean and dry. The non-porous nature of silicone reduces the risk of mold formation, although it is not entirely impossible for mold to develop if the sex doll is not properly cared for and dried after cleaning.

Cleaning a silicone sex doll typically involves using mild soap and water, and it is crucial to ensure the sex doll is completely dry before storage. The non-porous surface allows for more straightforward cleaning, making it less likely for any moisture to be trapped within the material.

TLDR: when it comes to cleaning and maintenance, silicone emerges as the more user-friendly option. Its non-porous nature makes cleaning easier and reduces the risk of mold formation compared to TPE sex dolls. While both materials require proper care and attention to ensure the longevity of the sex doll, silicone's ease of cleaning and drying offers a more straightforward and worry-free experience for sex doll owners. It is essential for users to follow the recommended cleaning guidelines for their chosen doll type to keep their companion in excellent condition and enjoy a satisfying and hygienic experience.

Silicone wins in Ease of Cleaning & Maintenance.

Realistic Face & Body (Appearance)

When it comes to the appearance of sex dolls, both TPE and silicone offer realistic faces and bodies, but there are distinct differences in surface details that can impact the overall look and feel. TPE sex dolls, while still realistic in their own right, tend to have a more plain and slightly cartoony appearance compared to silicone sex dolls. One of the reasons for this difference is that TPE has difficulty holding makeup as effectively as silicone.

Silicone sex dolls, on the other hand, usually feature more detailed and lifelike paintwork on their faces and bodies. This realistic paint application can create texture, fine lines, veins, and other intricate details that enhance the sex doll's human-like appearance. These realistic surface details contribute to a more convincing and immersive experience for the sex doll owner, as they closely resemble the natural features found in human skin.

Another advantage of silicone sex dolls is that their makeup tends to last longer compared to TPE sex dolls. The makeup on a silicone doll is less likely to fade or wear off over time, helping to maintain its realistic appearance for an extended period. This prolonged durability can be a significant benefit for those who wish to preserve the sex doll's lifelike characteristics for as long as possible.

However, it's worth noting that some silicone sex dolls may have a slightly shiny appearance, which can be a minor drawback for some users seeking an entirely matte finish. On the other hand, TPE sex dolls typically appear matte, which some individuals find visually appealing and natural.

TLDR: while both TPE and silicone dolls offer realistic faces and bodies, silicone takes the lead in this aspect. The realistic paintwork on silicone sex dolls creates more lifelike texture and details, contributing to a more authentic and immersive experience for the sex doll owner. Additionally, the longer-lasting makeup on silicone love dolls helps maintain their realistic appearance over time. However, personal preferences play a crucial role, and some individuals may still find the matte appearance of TPE sex dolls appealing for their own unique reasons. Ultimately, the choice between TPE and silicone comes down to individual aesthetic preferences and the level of realism desired by the sex doll enthusiast.

Silicone wins in Realistic Face and Body Appearance.

Internal Heating Capabilities

When it comes to internal heating capabilities in sex dolls, both TPE and silicone have limitations that make the implementation of such systems challenging and not recommended as of today. TPE, with its lower melting temperature, is not suitable for internal heating systems. The heat required to provide internal warming could potentially cause the TPE material to deform or melt, which would severely damage the sex doll and render it unusable. Therefore, internal heating options are not advisable for TPE sex dolls due to the inherent risks associated with the material's lower heat resistance.

On the other hand, silicone material fares better in terms of its ability to withstand higher temperatures compared to TPE. Silicone has a higher melting point, which opens up the possibility of integrating an internal heating system in some cases. However, despite the more favorable heat resistance of silicone, the technology for internal heating systems in sex dolls is not sufficiently advanced to justify the cost and complexity involved.

Implementing a safe and effective internal heating system in sex dolls requires careful engineering and consideration to avoid any potential risks to the sex doll's integrity and the user's safety. As of today, the development and integration of such advanced heating systems in silicone sex dolls have not reached a level where they are considered practical or economically feasible for the majority of sex doll manufacturers and buyers.

TLDR: while silicone has a slight advantage over TPE in terms of internal heating capabilities due to its higher melting point, it is still not recommended or widely available as a feature in sex dolls. The potential risks and challenges associated with integrating internal heating systems into both TPE and silicone sex dolls have led to the current absence of such options in the market. Until technology advances further and ensures the safety and durability of internal heating mechanisms, individuals seeking a heated experience with their sex dolls may need to explore external heating solutions or alternative methods to enhance their sex doll's tactile experience.

Silicone wins in Internal Heating Capabilities (but I wouldn’t recommend it).

Variety in Sex Doll Choices

The introduction of TPE sex dolls indeed marked a significant revolution in the sex doll market. It offered a broader range of sex doll choices and options compared to the traditional limited selection of silicone, fabric, or inflatable sex dolls. TPE's popularity grew rapidly due to its softer texture, affordability, and the ability to create more versatile and customizable designs. With TPE, customers had the opportunity to choose from an array of body types, facial features, and customization options, allowing them to create a sex doll that suited their specific preferences and desires.

However, the competition in the sex doll industry spurred silicone manufacturers to innovate and expand their offerings. Over time, silicone sex dolls have caught up and now offer an equally diverse selection, rivaling the choices available in the TPE market. Silicone sex dolls have undergone advancements in design and technology, enabling manufacturers to produce a wide variety of lifelike and customizable options. They now offer an extensive range of body shapes, facial expressions, hair styles, and other features, allowing customers to find a silicone sex doll that resonates with their unique preferences and fantasies.

As a result, both TPE and silicone sex dolls now provide a vast array of choices to potential buyers. Whether one prefers the softer and more malleable texture of TPE or the more rigid yet highly realistic feel of silicone, they can find a sex doll that aligns with their individual tastes. The competition between TPE and silicone has driven the industry to continuously improve and diversify its offerings, giving customers the freedom to select the perfect sex doll that fulfills their desires.

TLDR: the variety in sex doll choices between TPE and silicone has become equal as both materials have expanded their options over time. The initial revolutionary impact of TPE in diversifying the sex doll market led to silicone manufacturers stepping up their game to offer a comparable range of sex doll selections. As a result, customers now have a wealth of options available in both TPE and silicone, making it easier than ever to find a sex doll that matches their specific preferences, budget, and desired level of realism.

TPE and Silicone are equal in Sex Doll Choices.

Summary TPE Vs Silicone Sex Doll Comparison Table








More Durable

Softness & Feel



Stain Resistance



Cleaning & Maintenance



Realistic Appearance


Extremely Realistic

Internal Heating Capabilities

Incapable & Inefficient

Capable & Inefficient

Variety in Doll Choice



Final Thoughts

Both TPE and silicone have their strengths and weaknesses. While silicone triumphs in more categories, the ultimate choice comes down to personal preferences and budget constraints. For first-time sex doll owners, TPE often proves more appealing due to its affordability and softer feel, offering a satisfactory and realistic experience for cuddling, sleeping, and sexual activities (it's important to note, most dolls made of silicone can not perform oral sex, however, sex doll manufacturers are currently working on softer silicone sex dolls that are capable of performing oral sex).

On the other hand, silicone sex dolls boast advantages such as a longer lifespan, better resistance to staining, lower maintenance requirements, and enhanced realism. If you prioritize a highly realistic sex doll with less maintenance, silicone should be your preferred option.

Ultimately, whether you choose TPE or silicone depends on what matters most to you. TPE generally suits individuals who enjoy tactile interactions with their sex dolls, while silicone excels as a display or photography piece due to its lifelike appearance. With this comprehensive guide, you can make a more informed decision when selecting the perfect life size sex doll for your desires and preferences.

Now, it's your turn! Which material do you prefer for sex dolls - TPE or silicone? Share your thoughts in the comments below!

At SxDolled, our goal is to make your shopping experience as stress-free and convenient as possible. By prioritizing customer satisfaction, we are committed to helping our customers make informed decisions about their purchases and providing support and assistance throughout the entire shopping process. We're also always happy to share insightful information and help you identify the perfect sex doll for you.

Sex dolls are a simple solution to meet your needs physically and emotionally. Whether you're after a slim or BBW sex doll, female dolls or male sex dolls, there is a love doll out there for you and if there isn’t we’ll simply customise one for you! Spice up your sex life, buy sex dolls and sex toys online with us today!

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