TPE Sex Doll

What Is the Difference Between Sex Doll Solid, Hollow and Gel Breasts?

Sexyprettydoll Blog What Is The Difference Between Sex Doll Solid, Hollow And Gel Breasts

Sex dolls with solid breasts are made of a single piece of material, typically silicone, TPE or latex, and have no hollow interior. Dolls with hollow breasts have a cavity inside the breast area, making them lighter and easier to carry. Dolls with gel breasts have a silicone gel-filled interior, offering a more realistic feel and weight. The choice between these options often comes down to personal preference and the intended use of the doll.

Solid Breasts Hollow Breast Gel Breasts
1.More realistic feel and appearance
2.Longer lifespan
1.Lighter and more flexible
2.Lower cost
1.Realistic feel and appearance
2.Good balance between weight and flexibility
1.Heavier and less flexible
2.Higher cost
1.Less realistic feel and appearance
2.Shorter lifespan
1.May leak over time
2.Higher cost compared to hollow breasts

Solid Breasts

Sexyprettydoll-HR self-delivery Solid

Solid breasts, also known as normal breasts, are also known as standard. They are made of top-quality TPE or silicone material. The Breasts are firm and bouncy; they still offer the bounce and softness you expect from silicone and TPE materials. If you're not picky, you don't have to replace them. The solid breasts are realistic enough.

Hollow Breasts

Sexyprettydoll-HR self-delivery hollow

The hollow breasts are boobs filled with air that are not gel or TPE. They look more natural and incredibly soft. It's incredible to hold these breasts and then watch them bounce back and forth. There is no extra cost for upgrading. This is a great option when you want to have soft, lightweight, bouncier breasts. If you're looking for a big model with big breasts, you should consider hollow breasts that will reduce weight. If you're obsessed with bigger breasts, this may not be your best option.

Gel Breasts

Sexyprettydoll-HR self-delivery Gel Breasts

Gel breasts are the ideal option for realistic doll breasts. They're soft as hollow breasts and firm and bouncy like solid breasts. Real women also utilize gels, and it most closely replicates the feeling and motion of natural breasts. It is soft and does not slide easily. The gel breasts are an ideal upgrade if you prefer the most realistic sex doll breasts.

Softer Breasts

Many customers want softer hips and breasts for dolls, so doll factories like WM Doll, Irontech Doll, and Starpery Doll introduced their super soft collections.

Please note that you shouldn't put pressure on your softer breasts or buttocks when they are not used. The pressure will cause stretching or pressing. The manufacturer does not offer after-sales services for super-soft breasts and buttocks.

Restrictions for Choosing Sex Doll Options for Breasts

When choosing options for sex doll breasts, there are some basic restrictions that you must be aware of.

  1. You can select the solid breast type for both B and A cup sizes. There is no hollow or gel option for the A cup.
  2. The hollow breast can be used only when breasts are more significant than the size of the H cup.
  3. Breasts that are filled with gel are available in B-F cups.

If you have any concerns regarding sex doll breast options, you are welcome to leave a post a comment below.

sexyprettydoll Blog Annie Reed


My name Polly. I’m the business manager of SexyprettyDoll.I have been in the sex doll industry for more than 8 years. Feel free to contact to provide you with the best service and products. | Whatsapp👉:+1(628)283-8550   


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8 thoughts on “What Is the Difference Between Sex Doll Solid, Hollow and Gel Breasts?

  1. Hello. I am planning to buy a sex doll. As breast is very important to me. In terms of breast softness, I am quite interested in gel-filled breast. But could you tell me what kind of gel the factory uses when making gel breast? As I want very very soft gel breast. I mean the gel they use is like water? How dilute the gel would be? Can they adjust the gel formula if I choose gel filler breast?

    1. Thank you for contacting us! You can choose WM/SE/YL/Irontech/HR/SM sex dolls with the gel option.
      Considering the safety of transportation and use, Gel is not a liquid, it’s like jelly. So sorry, we cannot change gel formula. If you have any questions, please let me know.

  2. Jasonknox says:

    hi my name is Jason I’m being very careful and wise on building my doll I’m wondering why I can’t have gel filled breasts on Evo skeleton is it possible

    1. Hi Jason, thank you for contacting us! Yes, you can add the gel option and EVO skeleton option at the same time. But for the WM doll, YL doll or SE doll, you can’t select Gel-filled Breasts or EVO Skeleton if you want to add a heating system because the doll will be easily damaged and there is no enough space

  3. Is There a Size Limit for Solid Breast and If So what is the limit?

    1. In general, there are few limits on solid breasts.

  4. Brandon says:

    On the doll customization screen it says gel is available for breasts B-F, however on the learn more page it says A-B you can only get the solid?

    1. Dear friend, thanks for your question. Yes, B-F cup can be gel breasts. According to the factory feedback, B cup can also be made to gel, but the effect is not very obvious.

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