Clarity Utopian Trinity Glass Plug Set

The Clarity Utopian Trinity is a set of three handcrafted glass butt plugs in small, medium and large. Each has a tapered tip and a flared base, and the idea is progression: start small, then size up as you get comfortable.

The plugs are made of borosilicate glass, which is smooth, firm and non-porous. That means they glide with any lube, clean easily, and can be warmed or cooled for temperature play. Buying the set costs less than three separate plugs, and you don’t have to guess your size first.

A butt plug is an anal toy with a flared base, designed to stay in place once inserted. Most people find their comfortable size by trying, so a graduated set makes sense:

Set contents from Clarity’s copy. Clarity doesn’t publish the plug dimensions (—).

• Firm: glass doesn’t flex, so slow, steady pressure works better than pushing.
• Smooth: very little drag with lube.
• Temperature: it takes on warmth or coolness from water.
• Non-porous: soap and water is enough to clean it.

1. Use plenty of lube on the plug and on you.
2. Start with the smallest Utopian Trinity plug; relax and breathe out as you insert.
3. Only move up a size over several sessions, not in one go.
4. Always keep the flared base outside the body.
5. More on sizing and safety in our guide to choosing an anal toy.

Live prices from our store. Prices updated November 3, 2026.

What sizes come in the Utopian Trinity?

A small, a medium and a large plug. Clarity doesn’t publish the measurements of each one, so check them yourself before you start with the medium or large.

Is a glass plug good for beginners?

It can be. Glass is smooth and firm, so it needs plenty of lube but no squeezing. Start with the small plug of the set and only move up when it feels easy.

Which lube works with glass?

Any lube. Clarity says the Utopian Trinity is compatible with all lubricants, and silicone lube is safe on glass. Water-based is easier to wash off.

Can I use the plugs for temperature play?

Yes. Clarity says each plug can be gently warmed or cooled. Use warm (not hot) or cool (not frozen) water, and test on your wrist first.

How do I clean glass plugs?

Wash with warm water and mild soap. Glass is non-porous, so it cleans easily. Check for chips or cracks before each use and stop using any piece that is damaged.

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