Breasts are often associated with femininity, attraction and physical intimacy. Personal preferences differ widely, with some people drawn to smaller, firmer breasts and others preferring a fuller, softer or more pronounced shape. When choosing a sex doll torso, breast size is only one consideration. The breast material, internal structure, softness, movement and durability also influence how realistic the torso looks and feels.
Tantaly produces sex doll torsos with several breast constructions, including solid breasts, gel-filled breasts and advanced soft silicone options. Each design provides a different balance of firmness, weight, bounce and long-term care. Some breast types suit smaller cup sizes, while others are designed to support fuller shapes and more natural movement.
This guide explains the main Tantaly breast options, their advantages and limitations, and the available breast sizes. It will help you compare the different designs and select a Tantaly torso that suits your preferred appearance, feel, handling requirements and storage space. Club X stocks a broad selection of Tantaly sex doll torsos across different breast sizes and materials.
Sex Doll Torso Breast Options
There are five main breast options covered in this guide:
- Solid breasts
- Hollow breasts
- Gel breasts
- Tantabosom TPE gel breasts
- Tantabosom S™ soft silicone breasts
Each option offers a different balance of softness, movement, firmness and durability.
1. Solid Breasts
Solid breasts, also called standard breasts, are made entirely from TPE material. They are soft and flexible, but feel firmer than hollow or gel-filled breasts because they do not contain an internal filling.
This construction is commonly used for smaller A and B cup breasts. Solid breasts tend to hold their shape well and suit users who prefer a firmer, perkier appearance.
Tantaly torsos with solid breasts include Miki, Hannah Mini, Selena and Scarlett.
Advantages:
- Firm and perky appearance
- Durable and stable construction
- Less likely to sag or lose shape
- Well suited to smaller breast sizes
Disadvantages:
- Less soft and elastic than hollow or gel breasts
- Reduced bounce and movement
- Larger solid breasts may feel less natural
2. Hollow Breasts
Hollow breasts contain an air-filled space inside the breast. This makes them softer, lighter and bouncier than solid breasts.
They are often used for larger breast sizes because the hollow construction reduces weight while allowing more movement. Their softness can create a more noticeable bounce during handling or use.
The main concern with hollow breasts is durability. Strong squeezing or pressure may damage the outer layer, while long-term storage in the wrong position may cause the breasts to sag or collapse.
Due to these limitations, Tantaly does not currently produce hollow breast torsos. The brand instead uses gel breast technology for its softer, large-breasted models.
Advantages:
- Softer and bouncier than solid breasts
- Lighter than large solid breasts
- Suitable for fuller breast shapes
Disadvantages:
- More likely to break under pressure
- May sag or collapse over time
- Requires careful handling and storage
3. Gel Breasts
Gel breasts contain a soft gel or jelly-like filling beneath the outer skin. This filling is designed to imitate natural body fat, giving the breasts a softer feel and more realistic movement.
Gel breasts are commonly used for C cup sizes and above. They offer more bounce and flexibility than solid breasts, making them a popular choice for customers who prioritise softness and tactile realism.
On some full-body dolls, gel breasts are available as an optional upgrade and may add between $70 and $100 to the price.
The final quality depends on several production factors, including the amount of gel used, the softness of the filling, the outer skin thickness and how well the gel bonds with the surrounding material. Poorly made gel breasts may sag, deform or feel uneven.
Advantages:
- Soft and supple feel
- Natural bounce and movement
- Suitable for larger breast sizes
- More closely resembles natural body fat
Disadvantages:
- More expensive to produce
- More delicate than solid breasts
- May sag or deform if poorly made or stored incorrectly
4. Tantabosom TPE Gel Breasts
Tantabosom is Tantaly's specialised gel breast technology for TPE sex doll torsos. Development began in 2022 after customers requested breasts that felt softer, moved more naturally and retained their shape better than conventional gel breasts.
Tantaly tested solid, hollow and gel breast constructions before choosing gel as the basis for Tantabosom. The development process focused on three main challenges.
- Gel breasts are more expensive to manufacture. Tantaly developed its own gel formula and refined the production process to help control costs.
- The brand needed to improve the bond between the internal gel and the outer TPE skin. Stronger fusion helps reduce separation, uneven movement and changes in breast shape.
- Tantaly wanted the technology to work across both small and large breast sizes. Many standard gel breast options are limited to C cups or larger.
After repeated testing, Tantaly developed Tantabosom to provide softer movement, a natural bounce and improved shape stability. Tantaly states that Tantabosom breasts feel more than 30 per cent softer than standard gel breasts.
Tantaly torsos featuring Tantabosom include Britney 2.0, Donna, Aurora 2.0, Candice 2.0, Monroe 2.0, Nicole 2.0, Monica 2.0, Sarina, Jennifer, Ginny, Ruka Momoto, Freya, Hannah, Candice Pro, Lola and Diana.
Club X stocks a selection of Tantaly torsos featuring Tantabosom breasts across different body shapes and cup sizes.
Advantages:
- Softer than many standard gel breasts
- More natural bounce and movement
- Suitable for both small and large breasts
- Improved fusion between the gel and TPE skin
- Designed to maintain its shape over time
Important care instructions:
- Never store the torso with weight pressing against the breasts.
- Keep the breasts facing upwards during storage.
- Avoid gripping or squeezing them with excessive force.
- Clean and dry the torso fully before storing it.
- Use the original Tantaly protective packaging where possible.
Tantabosom is a strong option for users who want the softness of gel breasts with improved movement and shape retention.
5. Tantabosom S™ Soft Silicone Breasts
Tantabosom S™ is Tantaly's soft breast technology developed specifically for silicone sex dolls. It builds on the design of Tantabosom gel breasts while adapting the internal structure to suit silicone material.
The technology combines the resilience and smooth finish of silicone with a softer, more responsive breast feel. Tantabosom S™ provides natural bounce, three-dimensional fullness and improved movement compared with standard solid silicone breasts.
Tantaly dolls currently featuring Tantabosom S™ are Emilia and Olivia.
Advantages:
- Soft breast construction designed for silicone dolls
- Natural movement and bounce
- Fuller three-dimensional shape
- Smooth silicone surface
- More responsive than solid silicone breasts
Considerations:
- Silicone models generally cost more than TPE torsos
- The breasts still require gentle handling
- Long-term pressure may affect their shape
- Only silicone-compatible care products should be used
We offer Tantaly breast torso options in both TPE and silicone, making it easier to compare firmness, softness, cup size and material before choosing the right model.
Sex Doll Breast Size Options
Tantaly torso dolls are available with two main breast size options:
- Big breast sex doll torsos
- Small breast sex doll torsos
Your choice depends on the appearance, weight, handling, and type of experience you prefer.
1. Big Breast Sex Doll Torsos
Big breast sex doll torsos provide a fuller shape, more visible movement and a stronger visual presence. Larger breasts also offer more surface area for touching, squeezing and breast-focused play.
Tantaly combines larger cup sizes with soft gel breast technology on selected models. This creates more noticeable bounce and movement while helping the breasts feel softer than standard solid TPE breasts.
Large-breasted torsos are usually heavier than smaller designs, so consider handling, cleaning and storage space before choosing your model.
Which Tantaly Torsos Have Big Breasts?
Tantaly offers a broad selection of big breast torso dolls, including:
Freya, Ruka Momoto, Donna, Ginny, Britney 2.0, Aurora 2.0, Monica 2.0, Monroe 2.0, Nicole 2.0, Lola, Emilia, Olivia and Jennifer.
These models feature different body shapes, materials and cup sizes. Club X stocks a range of Tantaly big breast torsos, making it easier to compare their dimensions, weight and breast construction before purchasing.
2. Small Breast Sex Doll Torsos
Small breast torsos offer a petite, firm and balanced appearance. Their lighter body shapes are often easier to lift, reposition, clean and store than larger torso dolls.
Smaller breasts generally retain a perkier shape and require less internal support. Depending on the model, they may use solid TPE or Tantabosom gel breast technology.
A small breast torso may suit users who prefer a slim figure, more compact dimensions or a doll that requires less storage space.
Which Tantaly Torsos Have Small Breasts?
Tantaly small breast torso dolls include:
Miki, Candice 2.0, Candice Pro, Scarlett, Hannah Mini and Selena.
Each model offers its own body proportions, breast shape and material construction. Review the listed measurements and product weight before selecting a torso.
Tantaly Torso Breast Size Comparison
Product images may compare each torso's breasts with familiar reference objects, such as an iPhone 14 Pro or the hand of a 5-foot-11-inch adult. These comparisons help show the approximate cup volume, width and overall proportions of each model.
Size comparison images coming soon.
Explore the Tantaly torso collection at Club X to compare big and small breast models across TPE and silicone designs. Choose the size, softness and body shape that best suits your preferences.
