Yoni egg sizes and progression

Yoni eggs are generally sold in three sizes. Large is around 45mm at its longest, medium around 40mm, small around 30mm. Exact dimensions vary between sellers and the labels matter more than the millimetres.

Almost every woman choosing her first egg reaches for small, on the assumption that smaller means easier and gentler. It is a reasonable assumption and it is wrong.

Why smaller is harder

A larger egg has more surface area in contact with the vaginal wall. More contact means more sensation, more feedback and more for the pelvic floor to register and respond to.

In the first weeks, feedback is the single most valuable thing the practice can give you. A woman learning to feel this part of her body at all needs the input to be unmistakable. A small egg is subtle, and subtlety is precisely what a beginner cannot yet read.

There is also a muscular argument. A larger egg gives the pelvic floor something to hold and work against. A small one asks for finer control, which is a skill built later rather than a starting point.

Small eggs are advanced equipment. They belong to a practice that already has precision, not to one that is trying to develop it.

Where to start

Medium is the right answer for the great majority of women, whether or not they have given birth, and it is what we would suggest if you take nothing else from this page.

Large is worth considering if you have given birth, particularly more than once, or if a medium proves too subtle to register clearly after a few weeks of honest practice. There is nothing regrettable about needing more to work with.

Small is worth considering only later, and rarely at the beginning.

If it will not go in

The instinct here is to buy a smaller egg, and that is usually solving the wrong problem.

Difficulty with insertion is far more often about tension, temperature, glide or hurry than about dimensions. A cold stone, a braced pelvic floor, not enough oil, or ten minutes squeezed between other obligations will all produce the same result, and none of them is fixed by a smaller purchase.

Work the release side of the practice instead. Breathwork and long exhales, for a few weeks, with no lifting at all. Then try again with a properly warmed egg and unhurried time. How to insert and remove a yoni egg covers the mechanics in detail.

A smaller egg is a reasonable answer only after that has been genuinely tried.

How progression actually works

Not the way the sets imply. The usual marketing arc suggests moving from large down to small as a measure of advancement, like a series of belts.

What women who practise for years actually describe is different. They do not progress downward so much as develop the ability to work with any size, choosing by what a session is for rather than by what they have earned.

A large egg for a session about tone and unmistakable presence. A medium for the ordinary weekly practice. A small for precision work, or for a week when the body wants very little. Size becomes a choice rather than a level.

The advanced practices page treats it the same way, because that is how an experienced practice actually behaves.

Sets, and whether you need one

Many sellers offer all three sizes together, usually at a saving over buying separately.

They are decent value if you already know you intend to practise for years. They are not necessary to begin, and buying one changes nothing about what your first month should look like, which is a medium egg and the four week sequence.

Buying a set at the start also has a small disadvantage worth naming. Having three sizes available encourages swapping between them before any of them has become familiar, and familiarity is the thing the early months are for.

After giving birth

A larger egg is frequently the more useful choice postpartum, since it gives more to register and more to work against.

Timing matters more than size here, and it is a question for the person who is looking after you rather than for a website. When you do begin, begin slowly, weight the release heavily, and expect the map to have changed.

Buying well

Whatever size you choose, the finish matters more than the dimensions. Smooth everywhere, no seam detectable under a fingertip, no flat spots, no rough patch at either end.

Choosing your first yoni egg covers stone, size, drilling and seller together, and is the shortest route to a decision if you have been circling this for a while.