The Entrapped: Tentacle Dildo

Q: What are the different firmness options?

We offer the following firmness options: Medium Firmness - 10A on the Shore hardness scale Super Soft Firmness - 0040 on the Shore hardness scale Squishy Soft Firmness - 0020 on the Shore hardness scale For more information about our firmness options see our firmness guide .

New

£49

A knot like coil that winds and rings that stretch as you work through them, with bumps sitting exactly where you'd hope bumps would sit. If you asked for girth over length (loudly, repeatedly), this is that request made body-safe silicone, so the only thing you're battling is your own patience. Part realistic, part fantasy, fully committed to the coil.

Size: X-Small

X-Small £49 Small £59Most Popular Medium £69 Large £119

Size Guide

Full details

You lot have made your position very clear lately: girth over length. Loudly. So here's The Entrapped: Tentacle Dildo.

Part realistic, part fantasy, all coiled. The tentacle winds into a knot like texture with multiple rings designed to stretch on the way through, and it's heavily ribbed with bumps placed precisely where you'd want bumps placed.

Inspired by the niche corners of the internet with a thing for transformation, plus an appreciation for cephalopods we've decided not to examine too closely. Is it the only tentacle toy in existence? No. Is it one of the more genuinely inspired ones? We think so.

Third place in the Design A Dildo competition. Then a long, slightly guilty stint on the backburner (we got distracted, it happens).

Platinum Silicone

We use platinum-cure silicone for every single product because honestly? You deserve toys that are safe, durable, and feel as good as they look.

What makes it so special?

It's non-porous, which means when you clean it, it actually gets clean clean. No sneaky bacteria hiding in microscopic crevices. No weird smells developing over time. Just pure, body-safe silicone that stays hygienic no matter how adventurous you get.

Plus, it feels incredible. Like, genuinely fantastic!

Secure Checkout

We accept credit cards, debit cards, PayPal, ClearPay, Sezzle and Klarna. All secure, all simple, all showing discreetly on your bank statement.

Shipping to United Kingdom

Discreet Shipping

All our toys arrive in the most boring brown boxes imaginable. No logos, no winking emojis, no hints. Just you, your package, and absolutely zero awkward small talk with delivery drivers.

Returns

Look, we get it. Sometimes things don't work out. We've all been there.

You've got 30 days from when your package arrives to decide if you want to return something. Just make sure the item is in the same condition you received it — unused, with all its original packaging and tags intact.

For more info here's our full returns policy.

The winding tentacle shape means the texture never sits still, and the multiple rings are built to stretch on the way through (that's the whole point, really). Heavily ribbed with bumps placed where they earn their keep.

Comes in X-Small through Large, so you can start where you're comfortable and climb the girth ladder at your own pace. No rushing the rings.

Body-safe silicone, so it's easy to wash and keep clean between uses. Fantasy on the shelf, fairly innocent looking in a drawer (the coil does raise questions, but that's your business).

Size Guide

Measurement	XS	S	M	L
Tip Circumference	1.6″ 4.1cm	1.8″ 4.6cm	2″ 5.1cm	2.4″ 6.1cm
Head Circumference	4.1″ 10.4cm	5.3″ 13.5cm	6.5″ 16.5cm	7.5″ 19.1cm
Head Diameter	1.3″ 3.3cm	1.7″ 4.3cm	2.1″ 5.3cm	2.4″ 6.1cm
Knot or Middle Circumference	6.5″ 16.5cm	8.1″ 20.6cm	10″ 25.4cm	11.6″ 29.5cm
Middle Diameter	2.1″ 5.3cm	2.6″ 6.6cm	3.2″ 8.1cm	3.7″ 9.4cm
Shaft Circumference	4.1″ 10.4cm	5.3″ 13.5cm	6.3″ 16.0cm	7.1″ 18.0cm
Insertable Length	4.3″ 10.9cm	5.9″ 15.0cm	7.3″ 18.5cm	8.1″ 20.6cm
Total Length	5.9″ 15.0cm	7.1″ 18.0cm	8.7″ 22.1cm	9.8″ 24.9cm
Base Circumference	12.2″ 31.0cm	15.7″ 39.9cm	18.9″ 48.0cm	21.5″ 54.6cm

These are this one’s numbers. Curious how it compares to everything else we make?

See Every Size, Side By Side

Product FAQ

How does the cum tube upgrade work?

The Cum Tube Upgrade adds a silicone tube running along the entire length of the toy, connected to a syringe filled with liquid (water or lubricant). Apply pressure to the syringe, and voilà – the liquid expels through the toy's tip. A syringe is included, but you’ll need to purchase the lubricant separately.

What is the best knot dildo for beginners?

For those new to knot dildos, we recommend starting with our X-Small and Small sizes. These options are perfect for easing into the experience:

Dragon Knot - X-Small: With a 4.5" circumference knot, it's ideal for first-timers.
Knot II - X-Small: Also features a 4.5" circumference knot, providing a snug yet manageable fit.

For Intermediate Users:
If you're ready for a bit more intensity but prefer a shorter shaft, the Werewolf III X-Small is a great choice. It has a slightly larger 5.5" knot, so you can enjoy a bigger thrill without the extra length.

What is your biggest knot dildo?

In our current range, the two dildos with the largest knots are:

The Knot - Large: This beast packs a hefty 9.5" knot, perfect for those who want more.
The Werewolf - Large: For those who crave the ultimate challenge, this one features an incredible 10.6" knot.

Or see the full range of knot dildos here.

What are the different colour options?

We offer 6 different colour styles, though not all are available on every product.

Surprise Me Basic - Leave the decision in our capable hands and we'll choose a solid colour that compliments your toy selection.

Surprise Me Premium - Leave the decision to us and we'll get creative with two or more colours. We love this choice as it allows us to get experimental with all of our colours, often resulting in our best pours.

Solid - One colour that will run evenly throughout your toy

Fade - Two colours combined that are gradually blended together. Colour 1 will be the tip of your toy and Colour 2 will be the shaft and base.

Marble - Two colours combined resulting in a veining effect similar to classic marble.

UC Trademark - This is a product-specific colour. The main image of the product is the UC Trademark colour.

For more information, take a look at our colour guide.

What are the different firmness options?

We offer the following firmness options:

Medium Firmness - 10A on the Shore hardness scale
Super Soft Firmness - 0040 on the Shore hardness scale
Squishy Soft Firmness - 0020 on the Shore hardness scale

For more information about our firmness options see our firmness guide.

Why do you only use platinum silicone?

We use platinum silicone so you get a toy that is non-pourous (meaning when you clean it, it gets fully clean and can't transmit bacteria), doesn't smell, is body safe and feels fantastic.

If you'd like to learn more about cleaning your toys, read our sex toy care guide.