Starpery Doll Beginner’s Guide

Starpery Doll specializes in crafting elegant, high-end silicone dolls inspired by both Western and Chinese beauty aesthetics.
From the beginning, the brand gained widespread recognition among doll enthusiasts with its ultra-realistic hybrid sex dolls and full-silicone sex doll series.

In 2023, Starpery introduced its first doll featuring the revolutionary WR 4.0 Technology, which quickly stirred excitement across the doll community and the broader silicone doll industry.
Through technical innovation, this new series reduced the average doll weight from 37kg to approximately 28kg — while also achieving significantly enhanced softness. It effectively addresses the long-standing issues of heaviness, stiffness, and lack of convenience typically associated with silicone dolls.

The key advantage of WR 4.0 lies in its solid-core structure paired with a soft, human-like outer skin, offering a much more lifelike touch and a highly improved user experience. Unlike traditional weight-reduction methods that often sacrifice softness, WR 4.0 delivers the best of both worlds: lighter weight and exceptional softness. (Most body types now come standard with WR 4.0 technology — available only for full silicone dolls..)

For users who prefer BBW-style or large-body dolls, this innovation provides a dramatic improvement in comfort, usability, and realism.

In the sections below, we’ll share the behind-the-scenes development of WR 4.0 and offer an interactive 3D demonstration to help you explore this groundbreaking technology in detail.

The Challenges Behind WR 4.0: Early Failures & Lessons

WR 4.0 Softness Showcase: Breast, Belly, Hips

WR 4.0 Technology 3D Demo

Structural Comparison: WR 3.0 vs WR 4.0

Body Type Comparison: WR 3.0 vs WR 4.0

Doll Information & Specifications

WR 4.0 Body Types & Weight Chart

Starpery Doll offers three body material options for customization:

TPE Body (default with WR 3.0)
STPE Body （STPE has stopped producing BBW body types: 161H, 168H and 173G.）
Silicone Body (default with WR 4.0)
(All use the same molds, so body measurements remain nearly identical across materials.)

Special Body Type: 161H Explained

The 161H body features a plump, full-figured silhouette — soft, rounded, and realistically fleshy.
Among all silicone doll brands currently collaborating with Kanadoll, only Starpery offers this level of “natural fat realism” with their 161H body type.

The TPE version weighs around 54kg, while the full silicone version is just 39.5kg, thanks to WR 4.0 technology.
This significant weight reduction makes it much easier to lift and handle, without sacrificing the unique body feel that BBW lovers appreciate.

STPE Material Demo

STPE is an upgraded version of TPE, offering lower oil seepage, better tear resistance, and greater softness.

It provides a more realistic touch while maintaining improved durability over standard TPE.

⚠️ Important Note:
Due to the extreme softness of STPE, the factory has reported that large-breasted dolls may experience cracking over time from the weight of the breasts.
As a result, STPE is no longer available for BBW body types, including 161H, 168H, and 173G.

171CM D-cup S-TPE Materials Show:

Head Options Gallery: ROS & More

Starpery offers three types of head options:

Hard Head – Features the most realistic makeup finish and allows for hair implantation.
Soft Head – Comes with a built-in oral canal approximately 10cm deep.
ROS Head – A soft head upgraded with a highly realistic oral structure for enhanced functionality.

Each version is designed to suit different preferences, balancing realism, functionality, and visual appeal.

ROS Head Display

Function Demo: Moaning, Suction, Heating

Moaning Function:
Activated by touch at five specific points on the body, this feature allows the doll to produce realistic moaning sounds.

Note: Adding this feature may extend production time by 3–5 days.

Auto Suction Function:
Available exclusively for silicone body dolls, this function simulates realistic oral suction.

Note: This is an add-on feature and may delay production by 3–5 days.

Advanced Heating System:
A newly upgraded internal heating system is available. However, Kanadoll recommends using an external heating blanket as a more cost-effective and flexible alternative — it requires no structural changes to the doll and is easy to use.

Note: Built-in heating adds 3–5 days to production time.

Customization Guide

Option Description

Starpery Doll is best known for making hybrid dolls, which are realistic silicone heads with soft TPE bodies. The dolls in the promotional images are all shot with full silicone dolls. On Kanadoll, you can choose TPE body, S-TPE body, or silicone body for customization according to your budget or other needs; TPE body and silicone body use the same mold, so the body size is the same. On the other hand, regarding the weight of the doll, the custom TPE doll is weight-reduced by default, and the full silicone doll is also weight-reduced by default (W.R 4.0).

Starpery Doll offers free options: hair transplant, movable eyes, gel breasts, realistic body makeup, gel hips, hard feet, articulated fingers and EVO.

Choose Head Special Instructions

1. Kanadoll provides a customizable doll head with replaceable options. You can choose ‘Other Head’ to change to a doll head you like more. Of course, after you choose to change the doll head, the wig options, eye options and makeup options in ‘Same As Image’ will be consistent with the doll head you choose.

(Tips for mobile browsing: You can long press the option picture to pop up the picture to see more details)

2. The doll head provides hard head version, soft head version, and ROS version (only applicable to certain heads)

The makeup effect of the hard head is more realistic, the implanted hair is more secure, and there is no oral channel.

The soft head has an oral channel.

The ROS head is a soft head with a real oral structure. (The doll heads that can be made into ROS versions are summarized below)

3. Hair transplantation: Hair transplantation is only used on standard (hard head) heads because it is more secure. You can choose the hair transplantation style to be consistent with the promotional picture, and other colors are straight hair styles. (Of course, you can also choose a wig style for hair transplantation, please contact us.)

4. The eyes are movable bloodshot eyeballs. You can freely adjust the eye position to make more expressions.

5. Freckles can be customized with photos. (If it is a complex pattern, additional charges will be required)

6. Matte head and body: It will reduce the exposure effect of light, suitable for secondary makeup creation, usually customized by photographers.

Body Options Special Instructions

1. Starpery Doll manufacturers provide three types of body customization. Including TPE body, S-TPE body, and silicone body. S-TPE is softer and produces less oil than regular TPE body. But STPE is not suitable for 161H, 168H, 173G, these three BBW body types.

2. Customized TPE/STPE body provides 3 skin color options: Natural, Light Tan, and Brown.

Customized silicone doll body provides 5 skin color options: Light Tan, Wheat, Tan, Black, Cocoa;

3. The breasts are default gel breasts, which feel more realistic.

4. The vagina can be fixed or removable. But only the fixed vagina can add the automatic sucking function.

5. Bionic Vagina Texture

Upgrade Options Special Notes

1. Default realistic body makeup. Of course, you can customize more complex makeup, such as tattoos, etc.

2. Regarding weight reduction, TPE and silicone bodies are default weight reduction versions. If you want to customize the non-weight reduction version, you can check the original weight in the “Factory Information” or contact customer service. (The non-weight reduction version is charged extra)

3. Articulated fingers can make the fingers more flexible and can do more postures.

4. Moaning function: Touch five positions to make a moan. (The production time of adding function dolls will be delayed by 3-5 days)

5. Automatic sucking function: only applicable to silicone bodies. (The production time of adding function dolls will be delayed by 3-5 days)

6. Brand-new heating system. (The production time of adding function dolls will be delayed by 3-5 days) Kanadoll recommends using heating blankets, which are lower in cost, do not need to change the doll structure, and can be used flexibly.

Second Head Option Description

After selecting the second avatar, the wig options, eye makeup options, and makeup options in “Same as picture” will be consistent with the doll avatar you selected.

(If you have other customized requirements for the doll, please contact us.)