The Guide to IDO Doll
IDO Doll is a newly launched high-end sex doll brand, meticulously crafted by a team of industry experts with extensive experience. Although the brand itself is young, each team member has over five years of professional experience and maintains a nearly exacting pursuit of realism and product quality. At every stage of production, IDO Doll employs the most advanced processes and technologies to create high-quality sex dolls with vivid details and lifelike appearances.
IDO Doll specializes in large-sized dolls over 165 cm tall, featuring robust body designs that align closely with the aesthetic preferences of Western customers who favor healthy and full-figured physiques
IDO Doll Authorization
View more doll brand authorization certificates
Brand Features
Head
All heads developed by IDO Doll feature a realistic style. Currently, 10 head models have been released, with 9 featuring Western facial features and 1 featuring an Asian-style face to meet diverse aesthetic preferences.
Among the 10 head models currently available, 5 feature ROS functionality, while the other 5 do not.
However, IDO Doll is still in development, with the goal of equipping all heads with ROS functionality.
Body
Currently, IDO Doll has released four body types. Each body features well-proportioned fullness and smooth, graceful muscle lines, presenting a stunning and realistic visual effect.
----------Latest News----------
Currently, IDO Doll is developing an athletic body type.
Based on the latest materials, this body features ebony-colored skin and perfect muscle definition.
What caught my attention the most is IDO Doll’s portrayal of the physique—this is the most realistic and perfect muscular doll body I’ve seen so far.
IDO Doll states that the currently displayed images represent the first version of this body, and a second version is underway, which will be adjusted based on user voting.
Stay tuned🌹!
Features
The biggest feature of IDO Doll is that they develop only large-sized dolls, with the shortest doll measuring 165 cm. Their dolls are designed to align with Western aesthetics, featuring delicate and charming faces along with well-proportioned, full-bodied figures.
IDO Doll focuses on producing large-sized dolls, thanks to its leading weight-reduction technology. This technology not only reduces the doll’s weight by an additional 7–10 kg beyond standard weight reduction but also maintains a high level of softness while achieving “super lightweight.”
It is important to note that due to previous technical limitations, weight-reduced dolls typically became firmer. However, IDO Doll’s technology breaks this barrier, achieving both lightness and softness simultaneously.

Click here to learn more about the weight-reduction technology.
At the same time, these dolls also showcase incredibly realistic details.
This is primarily reflected in the skin texture—they possess highly accurate, nearly lifelike human skin qualities, with exquisite details and a natural feel.

Secondly, the depiction of the breasts is remarkably lifelike. When standing, the breasts naturally sag, and when lying down, they flatten out just like real breasts, displaying realistic dynamic changes.


If you prefer plus-size or ultra-realistic dolls, IDO Doll is definitely a brand you shouldn’t miss—each product is crafted with exquisite workmanship and top-tier details, designed specifically for high-end users who seek ultimate realism and visual beauty.
IDO Doll Options & Functions
All IDO Doll products come equipped with the most advanced configurations in the industry as standard, and the brand continues to optimize and innovate. The lineup has now been upgraded to IDODOLL Version 3.0.
Next, I will introduce the default features currently offered by IDO Doll, the available customization options, as well as some upcoming technologies.

Tip:
Version 1.0 refers to the dolls shown in the official promotional photos.
Version 2.0 includes dolls released between November 2024 and February 2025.
Version 3.0 refers to all dolls released after February 2025.
Standard Configuration & Custom Options

Note: Currently, a few head models do not have ROS functionality. IDO Doll aims to make ROS a Standard Configuration and is actively developing it.
----------Ultra-Soft Body----------
All IDO Dolls are full silicone. The bodies are made of platinum silicone with a Shore hardness of 0000 (ultra-soft), while the heads are made of food-grade silicone with a Shore hardness of 5.
To achieve a softer and more realistic feel, IDO Doll fills the breasts and hips with gel and has continuously refined the overall internal structure through multiple version updates—resulting in a truly impressive effect.
Breast Softness Comparison Across Versions:
Hip Softness Comparison Across Versions:
Version1.0 & Version2.0
Version3.0
----------Ultra-Leelike Skin Technology----------
The realistic skin texture of silicone dolls allows their appearance to closely resemble that of real humans. Especially under lighting, details such as pores, fine lines, and micro blood vessels become more vivid and natural, enhancing the tactile realism. The skin’s textured surface and pore details provide a lifelike touch sensation, making users feel as if they are touching real skin when handling the doll.
Skin Texture Details Display:
Next, let us reveal the process behind creating such realistic skin details:
1.3D Reproduction of Real Skin Details
Using 3D scanning technology, the skin texture of real humans is converted into digital models to ensure accuracy.
2.Fine Mold Texture Processing
Designers use 3D models of real human skin, combining digital scanning and hand carving to add detailed skin features such as pores, wrinkles, and veins inside the mold.
3.Multi-layer Silicone Pouring
Liquid silicone is poured into textured molds through multiple layers to enhance both tactile and visual depth, allowing the skin to exhibit realistic reflections under different lighting conditions.

4.Hand-painted Body Makeup: The initial generation of IDO Doll body makeup consisted of a basic two-layer application (base color + mottling).
For version 2.0, IDO Doll collaborated with an independent makeup artist to upgrade to a capillary makeup technique.
Now, IDODOLL 3.0 body makeup is designed by a professional makeup factory that specializes in multiple doll brands. From design to production, the entire makeup process is handled by this factory. The body makeup has been upgraded from three layers to five layers, with some areas reaching 7 to 10 layers. Details such as capillaries are meticulously rendered, and fixing materials have been improved for durability. Customers have reported the texture is very close to real human skin.
After the first three steps and once the silicone has cured, the doll’s skin already possesses basic texture features. Professional makeup artists then apply body makeup to bring the skin tone closer to the natural color, gloss, and texture of real human skin, enhancing both visual and tactile realism.
White Skin Body Makeup Showcase:
Tanned Skin Body Makeup Showcase:
----------Skin Color Options----------
IDO Doll offers two skin color options: white and tanned.
Skin tone greatly influences the doll’s overall temperament. If you want to achieve the same overall look as shown in the official photos, please select the skin tone featured in those images.
Comparison of Different Skin Colors:
Selena
Alessia
----------Skeleton Configuration----------
IDO Doll adopts the advanced EVO skeleton, with the main structure made of 304 stainless steel and screws made of 201 stainless steel. The skeleton features a total of 34 movable joints, including clavicle joints and double joints in the limbs. These structures not only support complex movements such as shrugging but also significantly enhance the doll’s overall flexibility and naturalness.
The hand skeleton used by IDO Doll is an upgraded industry-standard articulated finger skeleton, featuring up to 44 joints, allowing for rich and natural hand movements. The fingertips are specially equipped with protective covers to effectively prevent silicone damage caused by frequent movement.
Additionally, IDO Doll embeds stainless steel wires in the toes, providing toe mobility and further enhancing the doll’s expressiveness and interactivity.
Skeleton Movement Display:
Hand Movement Display:
Ankle Movement Display:
----------Head Connector----------
IDO Doll uses the standard M16 connection method to attach the head to the body. For each doll, IDO Doll provides two types of connectors to choose from:
1.M16 Bolt
The M16 bolt is a common head connector for dolls. It connects the head and neck by screwing the bolt in with a spiral rotation.

2.Insert-Type M16 Adapter
Generally, one end of the insert-type M16 adapter has a standard M16 external thread, while the other end features a raised boss with a positioning hole. During installation, simply screw the threaded end into the neck, and then directly insert the other end into the head, making the entire installation process more convenient and efficient.

Note: The above images are for reference only. Connectors may vary across different brands.
----------ROS Function----------
Some IDO Doll heads feature ROS functionality, incorporating realistic oral structures and movable lower jaws.
Note: Currently, the heads with ROS functionality include ID2S, ID3S-1, ID3S-2, ID4S, and ID5S.
IDO Doll is developing ROS functionality for other head models—stay tuned🌹.
----------Top-notch Makeup----------
All IDO Doll head makeups are done by a skilled makeup artist with a background from a prestigious art school. This artist dedicates an entire day to makeup on each head sculpt, ensuring every doll’s makeup perfectly matches the photos.
----------Hair Configuration (Head & Body)----------
1.Hair
IDO Doll provides a premium wig with each doll.
2.Eyebrows & Eyelashes
Implanted eyebrows and eyelashes are the default configuration for IDO Doll.
3.Pubic Hair
No pubic hair is the default configuration for IDO Doll. However, if you prefer the doll to have pubic hair, you can request it, and we will offer you the option of black pubic hair.
----------Vaginal Configuration----------
A fixed vagina is the default configuration. Currently, IDO Doll offers a vaginal diameter of 2.5 cm and a vaginal length of 17 cm.
Vaginal Texture Showcase:
IDO Doll is currently preparing a new mold with a diameter of 3.5–4 cm to better meet everyone’s needs.
----------W.R. 4.0----------
IDO Doll exclusively produces full-figured plus-size dolls. Generally, the fuller the doll, the heavier it is, making it more difficult to use or move.
What sets IDO Doll apart is their major breakthrough in weight reduction technology. All IDO Doll dolls come standard with super weight reduction technology, utilizing the most advanced weight reduction tech in the industry (Weight Reduction Technology 4.0). This allows the dolls to maintain softness while shedding an additional 17 to 26 pounds.
Body Weights After Weight Reduction:
W.R. 4.0:
The secret of I DO DOLL’s super weight reduction and super soft touch is Weight Reduction Tech 4.0.
First of all, we need to know that the structure of silicone dolls has three layers:
The innermost is the skeleton, outside the skeleton is wrapped with a weight reduction layer, the foam inner liner, and outside the weight reduction layer is wrapped with a silicone layer,i.e.silicone skin of the doll.
So, the feel of the doll is determined not only by the silicone layer but also by the weight reduction layer.
After understanding the structure of the doll, let’s take a look at Weight Reduction Tech 3.0 and how it achieves weight reduction.
1. In the first step, the skeleton is wrapped with a foam liner.
2. In the second step, the foam liner is wrapped with a layer of TPU knit fabric to prevent silicone fluid from penetrating it.
This layer of fabric serves two purposes: it prevents silicone liquid from penetrating the foam liner and helps improve the adhesion of the doll’s silicone skin to the foam liner.
Please note, however, that despite the elasticity of the TPU knitted fabric, it becomes quite hard after inflation, resulting in the whole doll feeling hard to the touch.
So what improvements have been made to Weight Reduction Tech 4.0 from Weight Reduction Tech 3.0?
1.The first is the elimination of the TPU knitted fabric and the formation of a protective layer through the self-skinning of the foam inner liner, which prevents the liquid silicone from penetrating the weight reduction layer and hardening it. Through this step, the weight reduction layer will feel very soft and close to the real human fat layer.
2. Second, the double mold foaming technology is used. That is, the inner liner mold is added outside the weight loss layer, and then the body mold is put in. The double mold can accurately control the shape of the foaming liner, and the thickness of the skin of the silicone doll is controlled by the thickness of the inner liner mold, so the thickness of the skin can be more accurately controlled.
3. Finally, there is the pre-flow channel technology, by pre-slotting the silicone material and guiding it to flow in slowly from the head, the extrusion of the silicone material on the soft inner liner can be very perfectly avoided, and the problem of weight and softness can be perfectly solved.
By using Weight Reduction Tech 4.0, I DO DOLL’s dolls achieve a lighter weight and softer feel. Moreover, dolls produced by Weight Reduction Tech 4.0 are more stable in terms of material and structure, which reduces the risk of deformation of the inner liner under pressure, and there will be a certain increase in durability. In addition, I DO DOLL also has product advantages such as real human skin texture, high-quality make-up, and ROS oral cavity, so if you are looking for a doll with high realism and super softness, then I DO DOLL is worth a try.
Latest News
----------MultiJet Printing (MJP) Red Wax Printing----------
For the upcoming athletic body series, IDO Doll has started developing MJP red wax printing technology. It is expected that the following key areas (marked in red) of the athletic series will utilize MJP red wax printing technology:

3D Printing Technology
In the silicone love doll industry, some brands have already begun developing 3D printing technology, primarily for use during the master mold (prototype mold) development stage.
However, the 3D printing technologies used by different brands are not all the same. Below are some commonly used 3D printing methods within the industry:

Characteristics of Each Printing Method:
FDM (Fused Deposition Modeling):
Low-cost and fast, ideal for printing large body molds. However, it lacks fine detail and requires extensive post-processing.
SLA/DLP (Resin Printing):
High precision, typically used for head sculpts or small detailed parts. However, the materials are brittle and prone to deformation during mold-making.
SLS (Selective Laser Sintering):
Well-suited for functional components but not ideal for soft mold replication.
MJP (MultiJet Printing, also known as Red Wax Printing):
Offers high precision and ultra-smooth surfaces, specifically designed for casting applications—this is the technology we’ll be focusing on today.
What Is MJP Red Wax Printing Technology?
MJP (MultiJet Printing) uses a low-melting-point red wax material and can achieve a layer resolution of up to 16 microns. It is one of the most advanced 3D printing technologies available to master mold makers and is traditionally used in fields such as jewelry, medical modeling, and bionic design.

Today, IDO Doll applies this technology to the prototyping of silicone dolls, taking realism to an entirely new level.
Advantages of MJP Red Wax Printing Technology
1.Easier demolding
2.Less prone to sticking or tearing
3.Captures microscopic details with greater precision
4.Requires less post-processing or rework
By combining MJP red wax printing with IDO Doll’s independently developed RealSkin texture system, this new doll series achieves an unprecedented level of realism—beautiful and incredibly lifelike!
MJP Red Wax Printing Test Version Display
IDO Doll Free Gifts
A bridal lingerie set, a pair of white gloves, and a ring;
A comb, a makeup brush, and a protective suit;
A vaginal cleaning device (made of soft silicone).
IDO Doll Factory Photos
Shop IDO Doll