Which Medical Grade Pelvic Dilator Kit Should You Buy?

Last Updated: October 28, 2026

Table of Contents

• What a Medical Grade Pelvic Dilator Kit Includes
• Comparing the VuVa Pelvic Dilator Kits Side by Size Range
• How to Pick Your Starting Size Without Forcing Insertion
• Magnetic vs Silicone Dilators: What Actually Differs
• Using Your Kit: A Gradual Routine and Vaginal Dilator Size Chart
  • Before you begin
  • During a session
  • When to move to the next size
  • Size reference
  • When to stop and check in with a clinician
• Price, Value and Who Should Talk to a Clinician First
• Choosing Your Kit and Where to Shop Next
• Frequently Asked Questions

What a Medical Grade Pelvic Dilator Kit Includes

A pelvic dilator kit is a set of graduated, smooth tubes that you use one size at a time, moving to the next only when the current one feels comfortable. Most kits are built around that progression, so the real question when you shop is which sizes are included and whether they match where you are starting from.

Look for kits that name the material clearly. The VuVa Smooth sets are made from medical grade plastic, and each one comes with instructions, a travel pouch, and a water-based lubricant. The graduated top is designed to make early insertion easier. When you compare kits, check whether the lubricant and instructions are included, because you will need both from the first day.

Keep in mind that the Smooth sets do not contain magnets. If you are specifically interested in the magnetic design, you will want to look at the magnetic sets instead. We'll get to that difference below.

Comparing the VuVa Pelvic Dilator Kits Side by Size Range

The most useful way to compare kits is by the sizes they cover, how the magnets are placed, and what comes in the box. Here is how the VuVa Magnetic Dilator sets line up.

A few things worth knowing before you compare:

• Size 1 never contains magnets, even inside a magnetic set. It is the smallest graduated dilator in the range and is included so you have a gentle starting point.
• The magnets are patented and permanently enclosed in the dilator body, so there is nothing to insert, remove, or replace between sessions.
• Every set follows the same graduated progression, which means the step from one size to the next is designed to be gradual rather than a jump.
• Conventional (non-magnetic) dilators also provide mechanical stretching. The magnetic design is a difference in how the dilator is built, not a replacement for the gradual stretching that dilation itself provides.

If you only need the smaller half of the range, the Sizes 1-4 set covers it. If you are already past the smallest sizes, the Sizes 3-6 set picks up where that leaves off. The Full Set 1-7 is the one to choose if you would rather not repurchase as you progress.

You can see exact length and diameter for every size on the VuVa dilator size charts, and browse the full magnetic collection at VuVa Magnetic Vaginal Dilators.

How to Pick Your Starting Size Without Forcing Insertion

The right starting size is generally the smallest one you can use comfortably without forcing it in. Start with a size you can use comfortably and move up gradually.

Seven Vuva Smooth - Set of 7 with Instructions and Travel Pouch →

A qualified clinician or pelvic floor physical therapist can help you decide where to begin.

If you have pain that is significant, persistent, or unexplained, a clinician or pelvic floor physical therapist should guide the process. A kit is one tool in a broader plan, not a replacement for medical evaluation.

Magnetic vs Silicone Dilators: What Actually Differs

Conventional dilators provide mechanical stretching, and that alone is a well-established approach to gradual dilation. The VuVa Magnetic sets add permanently enclosed neodymium magnets to that routine. The magnets are a design feature, not a shortcut, and the evidence for magnetic technology specifically is more limited than the evidence for dilation in general.

Some people prefer the magnetic design because it fits their routine, while others are comfortable with the plain smooth sets. Both approaches involve the same basic idea of gradual progression. If you are weighing the two, the size range and comfort at each step matter more than the material alone.

Magnetic dilators are not appropriate for everyone. If you have an implanted electronic medical device, check with your doctor before using any magnetic product.

Using Your Kit: A Gradual Routine and Vaginal Dilator Size Chart

Most dilation guidance online stops at "start small and go slow." Here is the practical version I wish someone had handed me when I started: what to do before, during, and after a session, and how to know when it is actually time to move up.

Before you begin

• Have water-based lubricant within reach. Apply it to both the dilator and the opening. Reapply if things start to feel dry or draggy.

During a session

5. Remove gently when you are ready, and clean the dilator according to the manufacturer's instructions.

When to move to the next size

A common pattern is to stay on one size until it can be inserted comfortably across several sessions in a row, without bracing or sharp pain. Only then move up. If the next size feels like too much, go back to the previous one for a few more sessions. Progress is not always a straight line, and stepping back is part of the process, not a failure.

Size reference

Here is the general size guide based on the product specifications:

Remember that Size 1 does not contain magnets, even when it comes in a magnetic set.

When to stop and check in with a clinician

Seek medical guidance for unexplained bleeding, suspected infection, significant pain, or persistent irritation. A pelvic floor physical therapist can provide professional guidance.

Seven Vuva Smooth - Set of 7 with Instructions and Travel Pouch →

For a printable reference, see the VuVa dilator size charts.

Price, Value and Who Should Talk to a Clinician First

Consider which sizes you need when choosing a kit.

Talk to a clinician if you have significant pain, unexplained bleeding, suspected infection, persistent irritation, or questions about whether dilation is appropriate for you.

Choosing Your Kit and Where to Shop Next

If you want the full progression, the Seven VuVa Smooth Set includes Sizes 1-7 with instructions and a travel pouch for $75.00. If you prefer the magnetic design and want the widest range, the VuVa Full Magnetic Set covers Sizes 1-7 for $168.00.

If you are unsure where to start, the VuVa Neodymium Magnetic Set in Sizes 3-6 is a popular choice for people who are already able to use smaller sizes comfortably. For a gentler entry point, the VuVa Neodymium Magnetic Set in Sizes 1-4 may suit you better.

Ready to compare the options? Explore our VuVa Magnetic Dilator sets and find the right starting size for you.

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