A more mindful way to prepare for birth.
Meet Aniball. Discover a different conversation about birth preparation — one that focuses on pelvic floor awareness, breathing, relaxation and understanding your body.
What is Aniball?
Aniball is a balloon-based pelvic floor training tool developed in the Czech Republic and closely associated with the idea of preparing for childbirth.
It is not an electrical trainer. It is not primarily about squeezing harder. And it is not a tool for stretching or widening the birth canal. The story begins with learning about the body, the pelvic floor and the ability to relax.
- A soft inflatable silicone balloon
- A hand-operated pump and pressure-release valve
- An emphasis on awareness rather than balloon size
Not about stretching. About awareness.
Three ideas help make sense of Aniball — especially if you have never encountered this kind of product before.
Awareness
Understanding what your pelvic floor is doing is a starting point for any thoughtful conversation about birth preparation.
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Breathing & relaxation
Strength is only part of the picture. Relaxation and coordination deserve space in the conversation too.
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Not a size challenge
Aniball is not a dilator. A larger balloon is not a badge of progress or a prediction about birth.
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Knowledge builds confidence.
The internet is full of advice about pregnancy, pelvic floor muscles and birth. Some of it is useful; some of it is confusing.
Our guide is designed to explain the terms, answer real questions and clear up misconceptions — without promising any particular outcome.
Read our educational articles ↗“Bigger” doesn’t mean “better.”
The Aniball concept is not about mechanical dilation or seeing how much a balloon can expand. Discover why this distinction matters — and what the product is actually about.
A world of helpful reading.
Thoughtful, easy-to-follow articles about birth preparation, the pelvic floor and the ideas behind Aniball.
Birth Preparation Is More Than a Checklist
Preparing for birth can include learning about movement, breath, comfort and a sense of agency.
Read article ↗
Breathing and Pelvic Floor Awareness
A calmer way to understand the relationship between breath, tension and pelvic floor movement.
Read article ↗
Relaxation Is Not the Opposite of Strength
Why pelvic floor education should talk about both engaging and releasing the muscles.
Read article ↗
Why Bigger Isn’t Better
One of the most important misunderstandings to clear up about Aniball.
Read article ↗
What Is a Balloon-Based Pelvic Floor Trainer?
A closer look at the physical design without confusing it with electrical or dilation devices.
Read article ↗
Five Common Myths About Aniball
The misconceptions we would clear up first for someone seeing Aniball for the very first time.
Read article ↗
A story worth exploring further.
A scientific publication has examined antenatal pelvic floor training using a vaginal balloon device in Czech women. Explore the original article, including its methodology, findings and limitations.
A published study is not a guarantee of individual results or a replacement for professional maternity advice.
About the publication →
Curious? You’re not alone.
The questions we hear most often are often the simplest and the most important.
All questions & answers ↗What exactly is Aniball?
Aniball is an inflatable balloon-based pelvic floor training tool associated with birth preparation. It introduces a physical point of reference for learning about awareness, breathing and relaxation. It is not a conventional strength-only Kegel trainer.
Is Aniball primarily a Kegel strengthening tool?
No. Although the pelvic floor can both contract and relax, Aniball’s educational approach places particular emphasis on awareness, coordination and the ability to release tension in the context of preparing for birth.
Is Aniball a vaginal dilator?
No. Aniball is not designed to mechanically enlarge or stretch the birth canal. Progress is not measured by how large the balloon becomes.
What makes Aniball different from other pelvic floor products?
Its balloon, hand-operated pump and release valve provide a distinct physical format. More importantly, the Aniball concept highlights mindful coordination and relaxation rather than simply adding repetitions or resistance.
Where did Aniball originate?
Aniball was developed in the Czech Republic. Its story grew from women’s experiences with birth preparation and an interest in better understanding the pelvic floor.
Does Aniball contain electronics?
No. The balloon is inflated using a hand-operated pump and has a manually operated release valve. It is not an electrical stimulation product.
What is included in an Aniball set?
The set includes the soft inflatable balloon, a connecting tube, a hand pump and a valve assembly, along with its supplied packaging and instructions. Check the contents of the product you receive.
Where is Aniball available?
Aniball is available through online marketplaces, including Amazon and eBay.
Let’s keep the conversation open.
For general questions about Aniball, our educational resources or the website, you can reach us by email.