Butt Plugs

Our butt plugs are the easy going end of anal play: a tapered tip, a narrow neck and a flared base that keeps everything where it should be. Every silicone butt plug here is hand poured in body safe platinum silicone, in your colours and firmness. New to anal plug play? Start small, and check the size guide before you size up.

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What is a butt plug? (The short version)

A butt plug is a short anal toy made to stay in place. It has a tapered tip, a wider body, a narrow neck and a flared base. Once it's in, the neck settles and you get a full, steady feeling without having to hold anything. Wear it on its own or alongside other play.

Ours are platinum cure silicone with a flared base, so they're body safe and made for anal play.

Butt plug firmness (pick your squish)

  • Super Soft: our best seller, and the one we'd pick for a first plug. Gives a little as it goes in.
  • Squishy Soft: our softest, and the most forgiving (basically a marshmallow with ambition).
  • Medium: holds its shape, so you feel the full width.

Can't decide? Super Soft. The firmness guide has the details.

Are butt plugs safe? (Ours are. Here's the boring bit.)

The flared base is the big one. The body can draw a toy inwards, and a base wider than the plug is what stops it going anywhere it shouldn't. Every plug we make has one, so never swap ours for a toy that doesn't. Every plug is platinum cure silicone too, which is non porous, phthalate free and easy to sterilise. Lube is non negotiable, and water, silicone and oil based lube all work with our silicone. The care guide covers cleaning and storage.

Find your plug

Four shapes, lots of sizes. Here's where each one sits.

Shape first, size later (on the product page). One rule: start smaller than you think.

  • A first butt plug

    Start here

    Tapered, perfectly smooth and starts at X-Small, from our sister brand Sinnovator. Beginner plug energy.

  • The classic plug shape

    Easy shape

    Tapered tip, graduated body, flared base. Three sizes, so first timers and old hands both fit in.

  • One plug, front or back

    Easy shape

    A smooth body that widens gradually, made for anal or vaginal play. Starts at Extra Small. Designed by the artist Venus.

  • A curve, and something for the perineum

    Some stretch

    Shaped like a kidney bean (stay with us), with a narrow neck and a base that presses on the perineum. Goes up to X-Large.

Butt plug size comparison (we measured, you're welcome)

Every plug we make, drawn to scale. Tap one for its full measurements, or pick up to three and compare.

Butt Plugs sizes: insertable length and widest circumference
Product Size Insertable length Max circumference
Sinnovator Bean Butt Plug Small 9.4cm (3.7″) 14cm (5.5″)
Sinnovator Bean Butt Plug Medium 11.7cm (4.6″) 16cm (6.3″)
Sinnovator Bean Butt Plug Large 13.5cm (5.3″) 19.1cm (7.5″)
Sinnovator Bean Butt Plug X-Large 16.5cm (6.5″) 24.4cm (9.6″)
Sinnovator Oval Butt Plug X-Small 9.5cm (3.7″) 11cm (4.3″)
Sinnovator Oval Butt Plug Small 11cm (4.3″) 14cm (5.5″)
Sinnovator Oval Butt Plug Medium 14cm (5.5″) 19cm (7.5″)
Sinnovator Oval Butt Plug Large 18cm (7.1″) 22.9cm (9.0″)
Sinnovator Oval Butt Plug X-Large 22.9cm (9.0″) 30cm (11.8″)
The Aster Plug Small 9.9cm (3.9″) 12.5cm (4.9″)
The Aster Plug Medium 11.7cm (4.6″) 14.5cm (5.7″)
The Aster Plug Large 13.7cm (5.4″) 17cm (6.7″)
The Aster Plug Extra Small 7.6cm (3.0″) 10.4cm (4.1″)
The Plug Small 9.1cm (3.6″) 11.7cm (4.6″)
The Plug Medium 11.2cm (4.4″) 14.7cm (5.8″)
The Plug Large 15.2cm (6.0″) 19.1cm (7.5″)

Butt plug FAQs

The things everyone asks before their first plug.